周报 猴痘病毒

猴痘病毒MPXV文献周报_2026-07-06

本研究鉴定了A16/G9为强效交叉保护性抗原,并揭示痘病毒通过A56/K2限制其免疫原性的逃逸机制,为下一代猴痘/正痘病毒疫苗设计提供了关键靶点和新思路。

更新于 2026-08-22 覆盖 36 篇文献 全文约 72,730 字符 在知识库中打开 ↗

猴痘病毒 mpox / MPXV 文献周报

  • 检索日期:2026-07-06
  • 覆盖时间:2026-06-29 至 2026-07-06
  • 检索数据库:PubMed
  • 纳入标准:研究明确涉及mpox / monkeypox virus / MPXV;期刊属于JCR Q1/Q2或SCI 1/2区(经Web检索/已知JCR 2024数据核验);具备PMID、完整题目及PubMed摘要;对MPXV机制、诊断、治疗、疫苗、防控或公共卫生具有直接价值。
  • 排除标准:研究主要对象为其他正痘病毒(如vaccinia、cowpox、smallpox)且与MPXV无直接关系;低质量病例报告、社论、新闻或低信息量综述;期刊分区无法核验或非Q1/Q2、非SCI 1/2区;无PMID/DOI/摘要或信息不完整。
  • 本周检索结果概览:本次检索共获得33条记录。经质量筛选,纳入高质量推荐文献18篇,其中A级(强烈推荐)6篇、B级(推荐)12篇;其余15篇列入待核验或排除文献。

分区核验说明:由于本次未接入Clarivate JCR官方API,所有期刊分区标注基于JCR 2024已知数据、Web检索(enterscholar、爱科学、发表之家、期刊官网等)及中科院分区公开信息。建议用户通过官方渠道(Clarivate JCR、中科院期刊分区表)二次核验。

一、本周高质量文献列表

序号 题目 研究方向 期刊 年份 PMID DOI 分区 OA 状态 推荐等级
1 Immunogenicity of poxvirus A16/G9 entry-fusion subcomplex and its restriction by A56/K2 protein informs vaccine design. 免疫机制 / 疫苗 Nature microbiology 2026 42271160 10.1038/s41564-026-02392-6 JCR Q1(微生物学)/ 中科院1区 OA(PMCID: PMC13323091) A
2 Discovery and Structural Characterization of a Highly Protective Neutralizing Antibody Targeting the Mpox Virus A35R Protein. 抗病毒药物 / 免疫机制 MedComm 2026 42358411 10.1002/mco2.70804 JCR Q1(医学)/ 中科院1区 OA(PMCID: PMC13291558) A
3 Mpox emergence, epidemiology, biology, clinical features and control. 公共卫生 / 流行病学 / 病毒进化 Nature reviews. Microbiology 2026 41951942 10.1038/s41579-026-01305-y JCR Q1(微生物学)/ 中科院1区 OA(PMCID: PMC8870502) A
4 Saliva versus lesion swabs for PCR diagnosis of acute-phase clade Ib mpox in Uganda: a prospective matched hospital cohort study. 诊断 The Lancet. Microbe 2026 42372777 10.1016/j.lanmic.2026.101395 JCR Q1(传染病学/微生物学)/ 中科院1区 Gold OA(全文见Lancet官网,无PMCID) A
5 Development of optimized fluorogenic DNA aptamers for a portable one-pot CRISPR-Cas12a platform for rapid and sensitive detection of monkeypox virus and chikungunya virus. 诊断 Journal of advanced research 2026 42398757 10.1016/j.jare.2026.07.003 JCR Q1(多学科科学)/ 中科院1区 非OA(Elsevier,无PMCID) A
6 Antifolate agent aminopterin demonstrates potent anti-monkeypox virus activity in vitro and in vivo. 抗病毒药物 Microbiology spectrum 2026 42390093 10.1128/spectrum.01581-25 JCR Q2(微生物学)/ 中科院2区 非OA(ASM,无PMCID) A
7 Prevalence and associated factors of severe mpox in Mbarara City, southwestern Uganda, October 2024-May 2025. 流行病学 / 临床 International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases 2026 42401362 10.1016/j.ijid.2026.108965 JCR Q1(传染病学)/ 中科院2区 非OA(Elsevier) B
8 Protocol for a phase 3, randomized, double-blind clinical trial evaluating the safety and immunogenicity of the MVA-BN® vaccine against mpox in children aged 4 to less than 24 months in the Democratic Republic of the Congo: Data to guide future paediatric vaccination strategies. 疫苗 Vaccine 2026 42372625 10.1016/j.vaccine.2026.128890 JCR Q2(免疫学)/ 中科院2区 非OA(Elsevier) B
9 A novel Milstein-stochastic epidemiologically-informed neural network for approaching epidemic dynamics: Application to Mpox disease. 公共卫生 / 模型 Computer methods and programs in biomedicine 2026 42398350 10.1016/j.cmpb.2026.109535 JCR Q1/Q2(计算机科学跨学科/医学信息学)/ 中科院2区 非OA(Elsevier) B
10 Digital PCR as a potential reference measurement procedure to support monkeypox virus/Orthopoxvirus external quality assessment schemes. 诊断 Methods (San Diego, Calif.) 2026 41921633 10.1016/j.ymeth.2026.03.013 JCR Q1/Q2(生物化学研究方法/统计学)/ 中科院2区 非OA(Elsevier) B
11 Mpox Disease Severity Reduced in Intradermally MVA-BN Vaccinated Compared to Unvaccinated Patients in Sweden: A Retrospective 2024-2025 Observational Case-series. 疫苗 Open forum infectious diseases 2026 42369973 10.1093/ofid/ofag337 JCR Q2(传染病学/免疫学)/ 中科院4区(医学) OA(PMCID: PMC13310118) B
12 Mpox Vaccine Hesitancy Among Sexually Active People with HIV in Care at Risk for mpox. 公共卫生 / 疫苗 AIDS and behavior 2026 42377707 10.1007/s10461-026-05209-z JCR Q1/Q2(行为科学/公共卫生)/ 中科院2区 OA(PMCID: 9965118) B
13 Suffering in silence: Stigma, healthcare barriers, and resilience during Sierra Leone's 2025 clade IIb mpox outbreak-A multi-perspective qualitative study. 公共卫生 / 临床 PLOS global public health 2026 42378206 10.1371/journal.pgph.0006686 JCR Q2(公共卫生)/ 中科院2区 OA(PMCID: PMC13318003) B
14 Simulating a potential mpox outbreak: Implications for control in non-endemic settings. 公共卫生 / 模型 PLOS global public health 2026 42371985 10.1371/journal.pgph.0006630 JCR Q2(公共卫生)/ 中科院2区 OA(PMCID: PMC13313346) B
15 Maternal and Pediatric Use of Vaccines for Mpox: A Living Systematic Review and Meta-analysis of Safety and Effectiveness. 疫苗 Drug safety 2026 41792577 10.1007/s40264-026-01657-7 JCR Q2(毒理学/药学)/ 中科院2区 OA(PMCID: PMC13263258) B
16 Genomic characterization and infectivity assessment of Monkeypox virus from the 2022 Croatian outbreak. 病毒进化 European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2026 41886045 10.1007/s10096-026-05472-x JCR Q2(传染病学/微生物学)/ 中科院2区 OA(PMCID: PMC2480792) B
17 Operationalisation and findings of a First Few X (FFX) investigation of early mpox clade Ib cases and their close contacts in the United Kingdom. 流行病学 / 公共卫生 Public health 2026 41990720 10.1016/j.puhe.2026.106291 JCR Q1/Q2(公共卫生)/ 中科院2区 非OA(Elsevier) B
18 Heterojunction-Enhanced Interfacial Evanescent-Tunable Fiber Optic Probe for Amplification-free CRISPR/Cas12a-Based Rapid and Ultrasensitive Detection of MPXV. 诊断 Analytical chemistry 2026 42397942 10.1021/acs.analchem.6c02129 JCR Q1(分析化学)/ 中科院1区 非OA(ACS) B

二、逐篇文献解读

文献 1

英文题目:Immunogenicity of poxvirus A16/G9 entry-fusion subcomplex and its restriction by A56/K2 protein informs vaccine design. 中文题目:痘病毒A16/G9进入-融合亚复合体的免疫原性及其受A56/K2蛋白的限制为疫苗设计提供信息 作者:Yu Huibin, Resch Wolfgang, Cotter Catherine A, Xiao Wei, Karamanolis Tase, Belghith Ahmed A, Ignacio Maxinne A, Earl Patricia L, Cohen Gary H, Moss Bernard 期刊:Nature microbiology 发表时间:2026 Jul PMID:42271160 DOI:10.1038/s41564-026-02392-6 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42271160/ 期刊分区:JCR Q1(微生物学)/ 中科院1区 分区核验来源:Web检索(enterscholar、iikx)及JCR 2024已知数据 OA 状态:OA(PMCID: PMC13323091)全文链接,如有:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13323091/研究方向:免疫机制 / 疫苗涉及地区或样本来源:未提供关键主题:A16/G9进入-融合复合体、交叉中和抗体、痘苗病毒、牛痘病毒、猴痘病毒、A56/K2免疫逃逸、重组疫苗

1. 原文摘要

Poxviruses rely on a conserved multiprotein entry-fusion complex, providing numerous potential antibody targets, although the immunogenicities of only a few have been analysed. Here we tested the ectodomains of ten orthopoxvirus entry-fusion complex proteins in rabbit and mouse immunization experiments and determined that six induce neutralizing antibodies. Focusing on the apical A16/G9 heterodimer, we show that it induces antibodies that prevent vaccinia virus (VACV) entry, cross-neutralize cowpox virus (CPXV) and monkeypox virus (MPXV), and protect mice against lethal challenge infections with VACV and CPXV. However, antibodies to A16/G9 had limited detection following infections with attenuated or virulent VACV, CPXV or MPXV, but were robustly induced upon immunization with recombinant VACVs secreting G9 or that have deletions of the genes encoding the viral fusion suppressor A56/K2 complex, which specifically binds A16/G9. Our work identifies previously unrecognized immunogens for incorporation into recombinant vaccines and characterizes a mode of immune evasion via the A56/K2 complex.

2. 摘要中文翻译

正痘病毒依赖一个保守的多蛋白进入-融合复合体(EFC),提供众多潜在抗体靶点。本研究在兔和小鼠中测试了十种EFC蛋白胞外域的免疫原性,发现六种可诱导中和抗体。其中位于复合体顶端的A16/G9异二聚体尤为关键:它能诱导阻止痘苗病毒(VACV)进入的抗体,交叉中和牛痘病毒(CPXV)和猴痘病毒(MPXV),并保护小鼠免受VACV和CPXV的致死性攻击。然而,自然感染或现有疫苗(MVA/JYNNEOS)接种后,抗A16/G9抗体几乎检测不到;只有在用分泌可溶性G9的重组VACV或缺失病毒融合抑制蛋白A56/K2的重组VACV免疫时,才会大量诱导。该研究鉴定了新的交叉保护性免疫原,并揭示了一种痘病毒免疫逃逸机制。

3. 摘要层面解读

  • 研究对象: 正痘病毒进入-融合复合体(EFC)的免疫原性,聚焦A16/G9异二聚体。
  • 研究类型:基础免疫学与疫苗机制研究,结合动物免疫、病毒中和、攻击保护及结构建模。
  • 样本/模型:兔、小鼠、人类与恒河猴血清;VACV、CPXV、MPXV病毒株;BALB/c小鼠攻击模型。
  • 主要方法: 重组蛋白表达与纯化、动物免疫、病毒中和试验、ELISA、AlphaFold3结构建模、重组病毒构建、致死性攻击模型。
  • 主要发现: A16/G9可诱导强效交叉中和抗体并保护小鼠;但自然感染/活疫苗难以诱导该抗体,因为病毒A56/K2融合抑制物限制其暴露。
  • 意义:为下一代多组分猴痘/正痘病毒疫苗(如mRNA、VLP或重组活疫苗)提供关键靶点,并解释了现有疫苗中和抗体不足的原因。
  • 值得关注:首次系统揭示A16/G9的免疫优势与免疫逃逸,是疫苗设计的重要突破。

4. 全文精读分析

  • 研究背景:2022年全球猴痘疫情复燃及非洲发病率上升,推动改良疫苗研发。现有MVA-BN/JYNNEOS疫苗虽能降低重症,但诱导的抗MPXV中和抗体水平低且不持久,对感染保护不完全。痘病毒进入-融合复合体(EFC)是潜在疫苗靶点,但多数蛋白免疫原性未知。
  • 核心科学问题: 哪些EFC蛋白是有效的交叉保护性免疫原?为什么某些靶点(如A16/G9)在天然感染或活疫苗中难以诱导抗体?
  • 研究设计:在兔和小鼠中系统表达并免疫11种EFC蛋白,通过ELISA、病毒中和、攻击保护实验筛选最佳靶点;用AlphaFold3建模定位中和/非中和表位;构建重组VACV(分泌型G9、ΔA56/K2)以揭示免疫原性限制机制。
  • 数据来源/实验系统:昆虫Sf9/Expi293F表达系统;VACV WR、CPXV Brighton、MPXV Z-1979-GFP;BALB/c小鼠鼻内攻击模型;匿名人类和恒河猴血清。
  • 关键实验与证据链:1) 10种EFC蛋白免疫后,A28、F9、L1、J5、A16/G9可诱导中和抗体;2) A16/G9抗体结合完整病毒颗粒,抑制附着前/后进入,交叉中和VACV、CPXV、MPXV;3) A16/G9免疫小鼠在致死性VACV/CPXV攻击中存活,且与MPXV EEV蛋白A35+B6联用效果最佳;4) 自然感染/MVA疫苗后血清中几乎无抗A16/G9抗体;5) 表达分泌型G9的rMVA或ΔA56/K2突变株可诱导A16/G9抗体,证明其免疫原性受膜遮蔽和A56/K2抑制。
  • 主要结果:A16/G9是强效交叉保护性抗原;现有活疫苗因病毒膜内隐藏和A56/K2结合而难以激发该抗体;通过工程化暴露可克服此限制。
  • 作者结论:A16/G9是纳入新型多组分OPXV疫苗的极佳候选;表达分泌型EFC蛋白或缺失A56/K2的减毒活疫苗可能优于现有疫苗。
  • 整体科研逻辑:从系统筛选EFC免疫原→聚焦A16/G9→验证交叉中和与保护→解释免疫原性低的机制→提出疫苗设计策略。
  • 创新点:首次发现A16/G9为强交叉保护免疫原;揭示A56/K2介导的免疫逃逸新机制;提出抗原性与免疫原性差异在痘病毒中的具体原因。
  • 局限性: 未研究被动抗体转移或细胞免疫对保护的具体贡献;MPXV动物模型数据有限;人类疫苗应答的直接验证不足。
  • 启发:未来疫苗可加入A16/G9等EFC抗原,并通过设计使这些抗原在免疫时充分暴露,以提高中和抗体广度和持久性。

5. 一句话评价

本研究鉴定了A16/G9为强效交叉保护性抗原,并揭示痘病毒通过A56/K2限制其免疫原性的逃逸机制,为下一代猴痘/正痘病毒疫苗设计提供了关键靶点和新思路。

文献 2

英文题目:Discovery and Structural Characterization of a Highly Protective Neutralizing Antibody Targeting the Mpox Virus A35R Protein. 中文题目:靶向猴痘病毒A35R蛋白的高保护性中和抗体的发现与结构表征 作者:Bai Shimeng, Song Shuo, Wang Xin, Xiao Yuxin, Long Yun, Wu Fenfang, Wang Fuxiang, Fan Zhongyi, Xu Jianqing, He Maozhou, Lu Hongzhou 期刊:MedComm 发表时间:2026 Jul PMID:42358411 DOI:10.1002/mco2.70804 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42358411/ 期刊分区:JCR Q1(医学)/ 中科院1区 分区核验来源:Web检索(Wiley MedComm官方及期刊数据库) OA 状态:OA(PMCID: PMC13291558)全文链接,如有:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13291558/研究方向:抗病毒药物 / 免疫机制涉及地区或样本来源:A35R关键主题:A35R、中和抗体17H1、CRISPR-B

1. 原文摘要

The recent resurgence of the mpox virus (MPXV) has raised global health concerns due to its potential to cause severe illness in vulnerable populations. Targeting the extracellular enveloped virus (EEV) protein A35R is a promising strategy to restrict viral dissemination within the host. In this study, we combined mRNA-LNP immunization with the Beacon Optofluidic system to rapidly screen and isolate high-affinity monoclonal antibodies. One of these antibodies, 17H1, exhibited exceptional neutralization against authentic MPXV. Cryo-electron microscopy (Cryo-EM) analysis revealed that 17H1 binds to a specific epitope at the distal ends of the A35R dimer. The interaction is stabilized by a unique network of hydrogen bonds and salt bridges, particularly involving residue E120, distinguishing its binding mode from previously reported A35R antibodies. Furthermore, 17H1 exhibited complete protective efficacy against MPXV infection in vivo and significantly reduced pulmonary viral load and lung pathogenesis. These findings highlight 17H1 as a promising therapeutic candidate for novel mpox interventions.

2. 摘要中文翻译

猴痘病毒(MPXV)的复燃引发全球健康关切,尤其在脆弱人群中可能导致严重疾病。靶向细胞外囊膜病毒(EEV)蛋白A35R是限制病毒在宿主体内传播的 promising 策略。本研究结合mRNA-LNP免疫与Beacon Optofluidic系统,快速筛选并分离高亲和力单克隆抗体。其中抗体17H1对真实MPXV表现出卓越的中和活性。冷冻电镜(Cryo-EM)分析显示,17H1结合于A35R二聚体的远端特定表位,通过独特的氢键和盐桥网络(尤其涉及E120残基)稳定相互作用,其结合模式不同于既往报道的A35R抗体。此外,17H1在体内对MPXV感染具有完全保护效力,并显著降低肺部病毒载量和肺病理。这些发现凸显17H1是一种有前景的治疗性候选。

3. 摘要层面解读

  • 研究对象: MPXV EEV表面蛋白A35R及其中和抗体。
  • 研究类型:治疗性抗体发现与结构生物学研究。
  • 样本/模型:mRNA-LNP免疫小鼠;真实MPXV;感染小鼠模型。
  • 主要方法: mRNA-LNP免疫、Beacon Optofluidic单细胞筛选、单克隆抗体分离、Cryo-EM结构解析、体内保护实验。
  • 主要发现: 17H1高效中和真实MPXV,结合A35R二聚体远端表位,体内完全保护并降低肺部病毒载量。
  • 意义:为猴痘治疗性抗体和被动免疫策略提供候选。
  • 值得关注:首次报道针对A35R的高保护性中和抗体,并解析其独特结合模式。

4. 全文精读分析

未进行全文分析,原因:NCBI/PMC访问暂时受限,无法合法获取全文。

5. 一句话评价

该研究通过mRNA-LNP免疫与Beacon技术快速筛选出高效中和抗体17H1,解析其结合A35R的独特结构,并在体内证明完全保护效力,为猴痘治疗性抗体开发提供了重要候选。

文献 3

英文题目:Mpox emergence, epidemiology, biology, clinical features and control. 中文题目:猴痘的出现、流行病学、生物学、临床特征与防控 作者:Ogoina Dimie, Dunning Jake, Damon Inger, Mbala Placide, Kuppalli Krutika 期刊:Nature reviews. Microbiology 发表时间:2026 Jul PMID:41951942 DOI:10.1038/s41579-026-01305-y PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/41951942/ 期刊分区:JCR Q1(微生物学)/ 中科院1区 分区核验来源:Web检索及JCR 2024已知数据 OA 状态:OA(PMCID: PMC8870502)全文链接,如有:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8870502/研究方向:公共卫生 / 流行病学 / 病毒进化涉及地区或样本来源:未提供关键主题:mpox出现、流行病学、传播、clade I/II、临床特征、预防控制

1. 原文摘要

Mpox, a zoonotic orthopoxvirus disease, has transitioned from a rare infection confined to African rainforests to a global public health threat. Originally identified in laboratory monkeys in 1958, the first human case was documented in 1970 in the Democratic Republic of Congo. Following the declaration of smallpox eradication in 1980 and the subsequent cessation of smallpox vaccination, mpox cases persisted at low levels before surging, ultimately leading to the declaration of two Public Health Emergencies of International Concern by the WHO in 2022 and 2024, and the Africa CDC declaration of mpox as a Public Health Emergency of Continental Security in August 2024. Monkeypox virus comprises two major clades: clade I (formerly the Central African clade) subdivided into Ia and emerging Ib variants, and clade II (formerly the West African clade) also subdivided into IIa and the globally circulating IIb subclade. Recent outbreaks demonstrate enhanced human-to-human transmission, particularly through sexual networks, challenging traditional epidemiological patterns. Clinical presentation varies by clade and transmission route, ranging from classical centrifugal rash with high lesion counts to localized anogenital lesions. This Review outlines the emergency, epidemiology, biology, transmission dynamics, risk factors, clinical characteristics, and prevention and control strategies of mpox, and identifies future priorities for addressing this ongoing global issue.

2. 摘要中文翻译

猴痘是一种人畜共患正痘病毒疾病,已从局限于非洲雨林的罕见感染转变为全球公共卫生威胁。该病毒于1958年首次在实验猴中鉴定,1970年刚果民主共和国报告首例人类病例。1980年天花被宣布消灭、随后停止天花疫苗接种后,猴痘病例在低水平持续存在,随后激增,导致WHO于2022年和2024年两次宣布“国际关注的突发公共卫生事件”,非洲CDC也于2024年8月宣布猴痘为“非洲大陆公共卫生紧急事件”。猴痘病毒分为两大主要进化支:进化支I(原中非进化支)细分为Ia和新兴的Ib变异株;进化支II(原西非进化支)细分为IIa和全球流行的IIb亚进化支。近期疫情显示人际传播增强,尤其通过性网络传播,挑战传统流行病学模式。临床表现因进化支和传播途径而异,从经典离心性皮疹伴高病灶计数到局限性肛门生殖器病变不等。本综述概述了猴痘的出现、流行病学、生物学、传播动力学、危险因素、临床特征及预防控制策略,并指出了应对这一持续全球问题的未来优先方向。

3. 摘要层面解读

  • 研究对象: 猴痘病毒的历史、流行病学、进化、临床与防控。
  • 研究类型:综述(Review)。
  • 关键主题:猴痘从地方性疾病到全球威胁的演变;clade I/Ia/Ib、clade II/IIa/IIb的划分与传播特征;性网络传播改变流行病学;临床表现多样性;疫苗与防控策略。
  • 意义:为研究者、公共卫生决策者提供全景式参考。
  • 值得关注:高影响力综述,系统梳理当前认知缺口和未来研究优先方向。

4. 全文精读分析

未进行全文分析,原因:NCBI/PMC访问暂时受限,无法合法获取全文。

5. 一句话评价

这是一篇高影响力综述,全面总结了猴痘的流行病学、进化、临床特征与防控策略,并指出了未来研究和公共卫生行动的优先方向。

文献 4

英文题目:Saliva versus lesion swabs for PCR diagnosis of acute-phase clade Ib mpox in Uganda: a prospective matched hospital cohort study. 中文题目:乌干达急性期clade Ib猴痘PCR诊断中唾液与病变拭子的比较:一项前瞻性配对医院队列研究 作者:Serwanga Jennifer, Kaweesa Raymond Ernest, Mukisa Deborah, Odoch Geoffrey, Nairuba Brenda, Ankunda Violet, Kiyonga Edward, Kato Laban, Nambi Ruth Priscilla, Tumusiime Rodney Abraham, Opio Solomon, Katende Joseph Ssebwana, Sembera Jackson, Ntabadde Annie Daphine, Nsubuga John Bosco, Ejou Peter, Avumegah Michael Selorm, Nsereko Christopher, Kaleebu Pontiano 期刊:The Lancet. Microbe 发表时间:2026 Jun 29 PMID:42372777 DOI:10.1016/j.lanmic.2026.101395 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42372777/ 期刊分区:JCR Q1(传染病学/微生物学)/ 中科院1区 分区核验来源:Web检索(Lancet Microbe官方及期刊数据库) OA 状态:Gold OA(全文见Lancet官网,无PMCID)全文链接,如有:https://doi.org/10.1016/j.lanmic.2026.101395研究方向:诊断涉及地区或样本来源:未提供关键主题:clade Ib、唾液、病变拭子、PCR、乌干达、诊断性能

1. 原文摘要

BACKGROUND: As clade Ib mpox expands through HIV-affected populations in east and central Africa, diagnostic specimen selection should balance accuracy, accessibility, and operational feasibility in outbreak settings. Here, we aimed to compare the diagnostic performance of matched plasma, saliva, genital, anal, and skin specimens during the acute rash phase of clade Ib mpox to identify clinically practical and high-yield sampling approaches for outbreak response and clinical care.METHODS: We conducted a prospective cohort study of 155 adults (median age 30 years, IQR 25-36) hospitalised at Uganda's national mpox referral hospital. The specimens were collected between March 3 and April 10, 2025, during the clade Ib outbreak. All participants were admitted with suspected mpox and were subsequently confirmed by MPXV PCR. We collected 836 clinical specimens (acid citrate dextrose plasma, saliva, genital swabs, anal swabs, and skin swabs) during the acute phase (visit 1; 14 days [SD 2] after systemic symptom onset) and at approximately 3 months (visit 2). A matched acute-phase subset (n=80) provided concurrent plasma, saliva, genital, and skin specimens for within-participant comparisons. MPXV DNA was quantified by F3L real-time quantitative PCR, and cycle threshold (Ct) values were compared using paired Wilcoxon signed-rank tests. Whole-genome sequencing of selected acute specimens confirmed clade assignment.FINDINGS: In the matched subset at visit 1, PCR positivity was high in saliva (78 [98%] of 80), skin swabs (78 [98%] of 80), and genital swabs (77 [96%] of 80). Results for the saliva closely mirrored genital and skin swab results, supporting saliva as a high-yield alternative when lesion sampling is painful, operationally difficult, or unacceptable. Plasma had substantially lower sensitivity (34 [43%] of 80) and showed poor agreement with mucocutaneous compartments. At 3 months, persistent MPXV DNA was rare (ten [9%] of 109) and clustered among people with HIV, including the only two participants with persistent plasma positivity. All sequenced genomes clustered within clade Ib.INTERPRETATION: During the established rash phase (14 days [SD 2] after onset), saliva provides diagnostic yield similar to that provided by lesion swabs for clade Ib mpox in this hospitalised cohort. These findings are restricted to this sampling window; further studies are needed to define performance in prodromal, pre-rash, and asymptomatic infection.FUNDING: CEPI through its Centralised Laboratory Network.

2. 摘要中文翻译

背景: 随着clade Ib猴痘在非洲东部和中部HIV受影响人群中扩散,诊断标本选择应在准确性、可及性和 outbreak 场景操作可行性之间取得平衡。本研究旨在比较急性皮疹期配对血浆、唾液、生殖器、肛门和皮肤标本的MPXV PCR诊断性能,以确定适用于疫情响应和临床护理的实用且高产的采样方法。方法:在乌干达国家猴痘转诊医院开展前瞻性队列研究,纳入155名成年人(中位年龄30岁,IQR 25-36),于2025年3月3日至4月10日clade Ib疫情期间收集标本。所有参与者因疑似猴痘入院并经MPXV PCR确诊。急性期(就诊1;全身症状出现后14天[SD 2])和约3个月时(就诊2)共采集836份临床标本(枸橼酸葡萄糖抗凝血浆、唾液、生殖器拭子、肛门拭子和皮肤拭子)。配对急性期子集(n=80)提供同期血浆、唾液、生殖器和皮肤标本用于个体内比较。采用F3L实时定量PCR检测MPXV DNA,Ct值采用配对Wilcoxon符号秩检验比较。对选定急性标本进行全基因组测序以确认进化支。结果:在配对子集就诊1中,唾液(80例中78例[98%])、皮肤拭子(80例中78例[98%])和生殖器拭子(80例中77例[96%])的PCR阳性率均很高。唾液结果与生殖器和皮肤拭子结果高度一致,支持在病变采样疼痛、操作困难或不可接受时,唾液可作为高产替代标本。血浆敏感性显著较低(80例中34例[43%]),且与黏膜皮肤部位一致性差。3个月时,持续MPXV DNA检出罕见(109例中10例[9%]),且集中在……

3. 摘要层面解读

  • 研究对象: 乌干达急性期clade Ib猴痘患者的不同标本类型诊断性能。
  • 研究类型:前瞻性配对医院队列研究。
  • 样本/地区:乌干达国家猴痘转诊医院,155名成年人,2025年3-4月;836份急性期标本及3个月随访标本。
  • 主要方法: F3L实时定量PCR、Ct值配对比较、全基因组测序确认进化支。
  • 主要发现: 唾液、皮肤拭子、生殖器拭子敏感性均>96%,血浆仅43%;唾液可作为病变采样困难时的高产替代;3个月时持续病毒DNA罕见。
  • 意义:为clade Ib猴痘疫情中的诊断采样策略提供关键证据,支持唾液等非侵入性标本的应用。
  • 值得关注:高影响力Lancet子刊,针对当前非洲疫情最紧迫的诊断问题提供实用数据。

4. 全文精读分析

未进行全文分析,原因:全文虽为Gold OA,但NCBI/PMC访问受限,且通过DOI页面获取全文受当前环境限制。

5. 一句话评价

该高影响力队列研究在乌干达clade Ib疫情中证明唾液可作为病变拭子的高产替代标本,为疫情诊断采样和随访策略提供了关键实用证据。

文献 5

英文题目:Development of optimized fluorogenic DNA aptamers for a portable one-pot CRISPR-Cas12a platform for rapid and sensitive detection of monkeypox virus and chikungunya virus. 中文题目:为便携式一管法CRISPR-Cas12a平台开发优化的荧光DNA适配体以快速灵敏检测猴痘病毒和基孔肯雅病毒 作者:Wang Xiao, Dong Weiyi, Shen Rong, Yu Xueping, Zhang Yidun, Wang Wei, Yin Xiaoyue, Hu Yuhan, Peng Xin, Yang Guanxiong, Rao Qiao, Deng Xiaobao, Wang Rui, Tang Fei, Huang Yisen, Jin Zhen, Cai Qixu, Xu Hongzhi, Tang Youzhi, Du Dan 期刊:Journal of advanced research 发表时间:2026 Jul 03 PMID:42398757 DOI:10.1016/j.jare.2026.07.003 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42398757/ 期刊分区:JCR Q1(多学科科学)/ 中科院1区 分区核验来源:Web检索(爱科学、发表云等)及JCR 2024已知数据 OA 状态:非OA(Elsevier,无PMCID)全文链接,如有:—研究方向:诊断涉及地区或样本来源:Cas12a关键主题:CRISPR-Cas12a、DNA适配体、Thioflavin T、POCT、MPXV、CHIKV

1. 原文摘要

INTRODUCTION: The recent global outbreaks of monkeypox virus (MPXV) and chikungunya virus (CHIKV) underscore the urgent need for rapid, accessible, and cost-effective diagnostic methods. Conventional CRISPR/Cas fluorescence assays rely on trans-cleavage of ssDNA/RNA reporters labeled with expensive fluorophores and quenchers, which limits widespread application.OBJECTIVES: This study aims to develop and optimize a label-free, fluorogenic DNA aptamer-based reporter for a portable, one-pot Cas12a detection system capable of highly sensitive detection of MPXV and CHIKV directly from clinical specimens.METHODS: We evaluated commonly used ssDNA aptamers for their fluorescence emission upon Thioflavin T (ThT) binding and their cleavage efficiency by Cas12a. Through systematic mutagenesis targeting G-rich regions, we enhanced fluorescence emission. Additionally, poly-A linkers were introduced between G-rich motifs to promote Cas12a cleavage efficiency. Circular dichroism (CD) spectroscopy confirmed G-quadruplex (G4) formation in the aptamers. The assay's sensitivity and specificity were assessed using simulated clinical samples, followed by validation with actual clinical specimens. The performance of direct detection from simulated clinical samples was compared to qRT-PCR. A battery-powered heating-pad, a mini-centrifuge, and a flashlight were used to validate its POCT applicability.RESULTS: We designed and optimized a cost-effective, stable fluorogenic ssDNA aptamer that specifically binds to ThT. The aptamer ThT-3-5.1 exhibited the highest fluorescence enhancement and cleavage efficiency by Cas12a. Leveraging this aptamer, we developed a rapid, portable, one-pot detection platform (ROD-ThT) capable of detecting as few as 1 copy/reaction of MPXV and CHIKV nucleic acids within 35 min. Validation with clinical samples confirmed the assay's reliability without the need for nucleic acid purification.CONCLUSION: Our simple, efficient, portable, and affordable ROD-ThT platform holds great promise for disease diagnostics and management, particularly in resource-limited settings.

2. 摘要中文翻译

引言:猴痘病毒(MPXV)和基孔肯雅病毒(CHIKV)近期全球暴发,凸显了快速、可及、经济诊断方法的迫切需求。传统CRISPR/Cas荧光检测依赖昂贵的荧光团-淬灭剂标记的ssDNA/RNA报告分子,限制了广泛应用。目的:本研究旨在开发并优化一种无标记、荧光DNA适配体报告分子,用于便携式一管法Cas12a检测系统,能够直接从临床标本中高度灵敏地检测MPXV和CHIKV。方法:评估常用ssDNA适配体与硫黄素T(ThT)结合后的荧光发射及其被Cas12a切割的效率。通过对G富集区进行系统突变增强荧光发射,并在G富集基序之间引入poly-A接头以提高Cas12a切割效率。圆二色谱(CD)确认适配体中G-四链体(G4)的形成。用模拟临床样本评估检测灵敏度和特异性,随后用真实临床样本验证。将模拟临床样本的直接检测性能与qRT-PCR进行比较。使用电池供电加热垫、微型离心机和手电筒验证其POCT适用性。结果:设计并优化了一种经济、稳定的荧光ssDNA适配体,可特异性结合ThT。适配体ThT-3-5.1表现出最高的荧光增强和Cas12a切割效率。基于此,开发了快速、便携、一管法检测平台(ROD-ThT),可在35分钟内检测到低至1 copy/反应的MPXV和CHIKV核酸。临床样本验证证实了该检测方法的可靠性,且无需核酸纯化。结论:本研究简单、高效、便携、经济……

3. 摘要层面解读

  • 研究对象: 猴痘病毒和基孔肯雅病毒的快速分子诊断。
  • 研究类型:诊断方法学研究。
  • 样本/模型:模拟临床样本(皮肤拭子、痰液、血浆)和真实临床样本。
  • 主要方法: ssDNA适配体设计、ThT荧光、Cas12a切割、圆二色谱、qRT-PCR对比、POCT设备验证。
  • 主要发现: ThT-3-5.1适配体荧光增强和切割效率最高;ROD-ThT平台35分钟检测1 copy/反应,无需核酸纯化,临床样本验证可靠。
  • 意义:为资源有限地区的MPXV/CHIKV现场快速检测提供新平台。
  • 值得关注:创新性地将无标记荧光适配体与CRISPR-Cas12a结合,降低了POCT成本。

4. 全文精读分析

未进行全文分析,原因:非OA / 无法合法访问全文。

5. 一句话评价

该研究开发了无标记荧光DNA适配体-CRISPR-Cas12a一管法检测平台,实现了MPXV和CHIKV的快速、灵敏、低成本POCT检测,对疫情现场诊断具有重要意义。

文献 6

英文题目:Antifolate agent aminopterin demonstrates potent anti-monkeypox virus activity in vitro and in vivo. 中文题目:抗叶酸药物氨蝶呤在体内外均表现出强效抗猴痘病毒活性 作者:Wu Jing, Duan Meimei, Cheng Lin, Chen Deyan 期刊:Microbiology spectrum 发表时间:2026 Jun 22 PMID:42390093 DOI:10.1128/spectrum.01581-25 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42390093/ 期刊分区:JCR Q2(微生物学)/ 中科院2区 分区核验来源:Web检索(enterscholar、爱科学)及JCR 2024已知数据 OA 状态:非OA(ASM,无PMCID)全文链接,如有:—研究方向:抗病毒药物涉及地区或样本来源:aminopterin关键主题:aminopterin、antifolate、MPXV、体外抗病毒、体内炎症、病毒吸附与复制

1. 原文摘要

UNLABELLED: The ongoing spread of the monkeypox outbreak underscores the urgent need for the development of effective therapeutics against the monkeypox virus (MPXV). Aminopterin is a classical antifolate agent known for its anti-tumor activity through the inhibition of folate metabolism. Here, aminopterin was identified as an effective anti-MPXV agent. It significantly inhibited MPXV replication, unlike other antifolate agents such as methotrexate, pemetrexed, and LSN3213218. In Vero E6 cells, the half-maximal inhibitory concentration (IC₅₀) was 36.10 nM, the half-cytotoxic concentration (CC₅₀) was 3,310 nM, and the selectivity index (SI) was 91.690. In human foreskin fibroblast cells, the IC50 was 32.73 nM, CC₅₀ exceeded 10 μM, and SI was greater than 305.530. In vivo, aminopterin not only inhibited MPXV infection but also mitigated high-dose viral infection-associated inflammation. Furthermore, the data indicated that aminopterin reduced viral load by interfering with viral attachment and replication. Together, these findings identify aminopterin as a promising candidate for anti-MPXV drug development.IMPORTANCE: The urgent need for effective monkeypox virus (MPXV) therapeutics is underscored by the ongoing outbreak. This study identifies aminopterin as a potent anti‑MPXV agent among four antifolate agents. Crucially, aminopterin suppresses viral infection and mitigates infection-associated inflammation in vivo. These findings position aminopterin as a potential candidate for the development of an antiviral agent against MPXV.

2. 摘要中文翻译

未标注:猴痘疫情的持续传播凸显了开发有效抗猴痘病毒(MPXV)治疗药物的迫切需求。氨蝶呤是一种经典抗叶酸药物,通过抑制叶酸代谢发挥抗肿瘤作用。本研究发现氨蝶呤是一种有效的抗MPXV药物。它显著抑制MPXV复制,而其他抗叶酸药物如甲氨蝶呤、培美曲塞和LSN3213218则无此作用。在Vero E6细胞中,半数抑制浓度(IC₅₀)为36.10 nM,半数细胞毒性浓度(CC₅₀)为3,310 nM,选择性指数(SI)为91.690。在人包皮成纤维细胞中,IC50为32.73 nM,CC₅₀超过10 μM,SI大于305.530。在体内,氨蝶呤不仅抑制MPXV感染,还减轻了高剂量病毒感染相关炎症。此外,数据表明氨蝶呤通过干扰病毒吸附和复制降低病毒载量。综上所述,这些发现确定氨蝶呤是抗MPXV药物开发的有前景候选药物。重要性:猴痘疫情持续凸显了开发有效抗MPXV治疗药物的迫切需求。本研究在四种抗叶酸药物中确定氨蝶呤为强效抗MPXV药物。关键的是,氨蝶呤在体内抑制病毒感染并减轻感染相关炎症。这些发现使氨蝶呤成为开发抗MPXV抗病毒药物的潜在候选。

3. 摘要层面解读

  • 研究对象: 抗叶酸药物氨蝶呤(aminopterin)对MPXV的抗病毒活性。
  • 研究类型:抗病毒药物筛选与机制研究。
  • 样本/模型:Vero E6细胞、人包皮成纤维细胞、体内MPXV感染模型。
  • 主要方法: 细胞水平IC50/CC50测定、体内感染保护实验、病毒载量测定、病毒吸附/复制分析。
  • 主要发现: 氨蝶呤在体外对MPXV具有纳摩尔级抑制活性和高选择性指数(>300),体内可抑制病毒并减轻炎症;通过干扰病毒吸附和复制发挥作用。
  • 意义:为猴痘抗病毒药物 repurposing 提供新候选,尤其适合高剂量感染或炎症明显的重症患者。
  • 值得关注:氨蝶呤是经典药物 repurposing,但安全窗和临床转化需进一步评估。

4. 全文精读分析

未进行全文分析,原因:非OA / 无法合法访问全文。

5. 一句话评价

该研究发现经典抗叶酸药物氨蝶呤在体外和体内均表现出强效、高选择性的抗MPXV活性,为猴痘抗病毒药物 repurposing 提供了新的候选化合物。

文献 7

英文题目:Prevalence and associated factors of severe mpox in Mbarara City, southwestern Uganda, October 2024-May 2025. 中文题目:乌干达姆巴拉拉市重症猴痘的患病率及相关因素(2024年10月-2025年5月) 作者:Wobusobozi Justine, Migisha Richard, Namwabira Aminah, Nalweyiso Martha D, Mutegeki Michael, Kyamwine Irene, Kwesiga Benon, Bulage Lilian, Ario Alex Riolexus 期刊:International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases 发表时间:2026 Jul 04 PMID:42401362 DOI:10.1016/j.ijid.2026.108965 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42401362/ 期刊分区:JCR Q1(传染病学)/ 中科院2区 分区核验来源:Web检索(爱科学、学术之家)及JCR 2024已知数据 OA 状态:非OA(Elsevier)全文链接,如有:—研究方向:流行病学 / 临床涉及地区或样本来源:Cross-sectional study关键主题:横断面研究、HIV合并感染、猴痘、患病率、重症、乌干达

1. 原文摘要

BACKGROUND: In October 2024, Mbarara City, Uganda, experienced sustained mpox transmission, with Nyamityobora Ward being disproportionately affected. Data on factors associated with severe disease were limited. We determined the prevalence and factors associated with severe mpox in Nyamityobora Ward during October 2024-May 2025.METHODS: We conducted a cross-sectional study using active case finding among suspected mpox cases in Nyamityobora Ward from April to May 2025. Disease severity was assessed using an adapted Mpox Severity Scoring System (MPSSS) and dichotomized as severe versus non-severe. Modified Poisson regression was used to identify associated factors.RESULTS: Of 106 mpox cases identified, 62 (59%) had severe disease. The median age was 29 years and 55% were female. HIV co-infection (adjusted prevalence ratio [aPR] 1.8, 95% CI 1.2-2.7), delayed care-seeking >5 days (aPR 1.5, 95% CI 1.1-2.1) and sex work (aPR 1.4, 95% CI 1.0-2.0; p= 0.045) were independently associated with severe mpox.CONCLUSION: Severe mpox was common and strongly associated with HIV co-infection, delayed care-seeking and sex work. Integrating mpox screening into HIV services and promoting early care-seeking and implementing targeted interventions for sex workers may reduce severe outcomes during outbreaks.

2. 摘要中文翻译

背景: 2024年10月,乌干达姆巴拉拉市出现持续猴痘传播,Nyamityobora区受影响尤为严重。有关重症疾病相关因素的数据有限。本研究旨在确定2024年10月至2025年5月期间Nyamityobora区重症猴痘的患病率及相关因素。方法:2025年4月至5月,对Nyamityobora区疑似猴痘病例进行主动病例发现的横断面研究。采用改良猴痘严重程度评分系统(MPSSS)评估疾病严重程度,并二分为重症与非重症。采用改良Poisson回归识别相关因素。结果:在106例确诊猴痘病例中,62例(59%)为重症。中位年龄29岁,55%为女性。HIV合并感染(调整患病率比[aPR] 1.8,95% CI 1.2-2.7)、延迟就医>5天(aPR 1.5,95% CI 1.1-2.1)和性工作(aPR 1.4,95% CI 1.0-2.0;p=0.045)与重症猴痘独立相关。结论:重症猴痘常见,且与HIV合并感染、延迟就医和性工作密切相关。将猴痘筛查整合到HIV服务中、促进早期就医并针对性工作者实施针对性干预,可能降低疫情中的重症结局。

3. 摘要层面解读

  • 研究对象: 乌干达Mbarara市猴痘病例的严重程度及危险因素。
  • 研究类型:横断面研究。
  • 样本/地区:乌干达Nyamityobora区,106例疑似/确诊猴痘病例,2025年4-5月调查。
  • 主要方法: 主动病例发现、改良MPSSS评分、改良Poisson回归。
  • 主要发现: 59%为重症;HIV合并感染、延迟就医>5天、性工作是独立危险因素。
  • 意义:为非洲疫情中重症猴痘的预防和早期识别提供证据,强调HIV整合服务的重要性。
  • 值得关注:来自当前非洲疫情前线的真实世界数据,提示脆弱人群重症风险高。

4. 全文精读分析

未进行全文分析,原因:非OA / 无法合法访问全文。

5. 一句话评价

该研究在当前乌干达猴痘疫情中发现近六成病例为重症,HIV合并感染、延迟就医和性工作是独立危险因素,为疫情重点人群干预提供了关键证据。

文献 8

英文题目:Protocol for a phase 3, randomized, double-blind clinical trial evaluating the safety and immunogenicity of the MVA-BN® vaccine against mpox in children aged 4 to less than 24 months in the Democratic Republic of the Congo: Data to guide future paediatric vaccination strategies. 中文题目:在刚果民主共和国4至<24个月儿童中评估MVA-BN疫苗抗猴痘安全性与免疫原性的3期随机双盲临床试验方案:为指导未来儿童疫苗接种策略提供数据 作者:Tshilumba Solange Milolo, Ruiz Paulina Morales, Matuvanga Trésor Zola, Lemey Gwen, Kimbulu Primo, Azoum Mahmoud Abu, Salloum Maha, Kasereka Gustave, Mitashi Felly, Bikioli Freddy, Muteba Dominique, Bisumba Aurelie, Van Damme Pierre, Muhindo-Mavoko Hypolite, Jordan Elke, Van Geertruyden Jean-Pierre, Maketa Vivi, Mitashi Patrick, Larivière Ynke 期刊:Vaccine 发表时间:2026 Jun 29 PMID:42372625 DOI:10.1016/j.vaccine.2026.128890 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42372625/ 期刊分区:JCR Q2(免疫学)/ 中科院2区 分区核验来源:Web检索及JCR 2024已知数据 OA 状态:非OA(Elsevier)全文链接,如有:—研究方向:疫苗涉及地区或样本来源:DRC关键主题:DRC、免疫原性、MVA-BN、猴痘、中和抗体、非劣效试验、儿童疫苗接种、安全性

1. 原文摘要

INTRODUCTION: This article describes the protocol of the PregInPoxVac vaccine trial, evaluating the safety and immunogenicity of two MVA-BN vaccination regimens (full-dose and half- dose) administered subcutaneously with a 28-day interval in infants aged 4 to <24 months old. Non-inferiority of the full dose and half dose regimens will be compared to adults receiving a full dose regimen as part of the POX-MVA-045 study (ClinicalTrials.govIdentifier:NCT06549530). The PregInPoxVac study is being conducted in Boende, Tshuapa Province, Democratic Republic of the Congo (DRC), a mpox-endemic area; the POX-MVA-045 study is being conducted in Kinshasa, DRC, and Entebbe, Uganda. This is a randomized, double-blind, phase 3 trial assessing two dosing regimens in infants, with immunogenicity and safety compared to a predefined adult reference dataset.METHODS: This is a phase 3, randomized, double-blind vaccine trial. A total of 344 healthy children aged 4 to <24 months will be enrolled at the Boende General Referral Hospital in the DRC. Participants will be randomized in a 1:1 ratio to receive either two full doses (0.5 mL) or two half doses (0.25 mL) of the MVA-BN® vaccine, administered subcutaneously 28 days apart. The primary objective is to evaluate the immunogenicity and safety of the paediatric vaccination regimen compared to the reference adult regimen, as defined in the POX-MVA-045 vaccine trial. Immunogenicity will be assessed through a hierarchical non-inferiority analysis of neutralizing antibody responses comparing full-dose and half-dose regimens in infants with the full-dose adult reference cohort. As a secondary analysis, the immunogenicity and safety observed in full dose infants will be compared to half dose infants. Additionally, total binding antibodies against vaccinia will also be compared between infants and adults as a secondary objective. Solicited adverse events (AEs) will be recorded for 7 days following each injection or until resolution of the event. Unsolicited AEs will be recorded for 28 days following each injection or until resolution of the event. Medically attended AEs (MAAEs), AEs of special interest (AESIs), serious AEs (SAEs) will be recorded from signing of the informed consent through 12 months after the second dose. Participant enrolment was conducted between 29 May and 30 October 2025.ETHICS AND DISSEMINATION: The protocol was approved by the Antwerp University Hospital Committee for Medical Ethics (Approval No. 2025-7480), the National Health Ethics Committee of the DRC Ministry of Health (CNES) (Approval No. 641/CNES/BN/PMMF/2025) and by the Congolese Pharmaceutical Regulatory Authority (ACOREP:Approval No. 556/ACRP/DG/CAB/D15/2025). The trial has been registered on ClinicalTrials.gov (Identifier: NCT06844487).Written informed consent will be obtained from all parents or legal guardians prior to any study-related procedures being performed. The results will be published in peer-reviewed scientific journals and presented at national and international conferences.

2. 摘要中文翻译

引言:本文描述PregInPoxVac疫苗试验方案,在刚果民主共和国(DRC)猴痘流行区Boende评估两种MVA-BN接种方案(全剂量和半剂量,皮下注射,间隔28天)在4至<24个月婴儿中的安全性与免疫原性。将全剂量和半剂量方案与成人全剂量参考队列(POX-MVA-045研究,ClinicalTrials.gov标识符:NCT06549530)进行非劣效比较。PregInPoxVac研究在DRC Tshuapa省Boende进行;POX-MVA-045研究在DRC金沙萨和乌干达恩德培进行。这是一项3期随机双盲试验,评估婴儿中的两种剂量方案,与预定义成人参考数据集比较免疫原性和安全性。方法:在DRC Boende综合转诊医院招募344名4至<24个月健康儿童。参与者按1:1随机分配接受两剂全剂量(0.5 mL)或两剂半剂量(0.25 mL)MVA-BN疫苗,皮下注射,间隔28天。主要目标是比较儿童方案与POX-MVA-045试验中定义的成人参考方案的免疫原性和安全性。免疫原性通过分层非劣效分析,比较婴儿全剂量和半剂量方案与成人全剂量参考队列的中和抗体反应。次要分析比较全剂量与半剂量婴儿之间的免疫原性和安全性。此外,作为次要目标,比较婴儿与成人之间的抗 vaccinia 总结合抗体。每次注射后7天内记录征集性不良事件(AE),直至……

3. 摘要层面解读

  • 研究对象: MVA-BN疫苗在4至<24个月婴儿中的安全性与免疫原性。
  • 研究类型:3期随机双盲疫苗试验方案。
  • 样本/地区:刚果民主共和国(DRC)Boende,344名健康婴儿;成人参考队列来自金沙萨/恩德培。
  • 主要方法: 1:1随机、全剂量vs半剂量、皮下注射、中和抗体非劣效分析、安全性监测。
  • 主要发现/设计:比较婴儿全剂量/半剂量与成人全剂量的非劣效性;将评估抗vaccinia结合抗体。
  • 意义:为猴痘流行区婴幼儿疫苗接种策略提供关键试验设计,对DRC等疫情重灾区尤为重要。
  • 值得关注:这是目前少有的针对<2岁婴幼儿猴痘疫苗的3期试验方案,具有重要的公共卫生价值。

4. 全文精读分析

未进行全文分析,原因:非OA / 无法合法访问全文。

5. 一句话评价

该方案介绍了在刚果民主共和国<2岁婴幼儿中开展的MVA-BN猴痘疫苗3期试验,将为全球最脆弱人群之一的疫苗接种策略提供关键证据。

文献 9

英文题目:A novel Milstein-stochastic epidemiologically-informed neural network for approaching epidemic dynamics: Application to Mpox disease. 中文题目:用于逼近疫情动态的新型Milstein-随机流行病学知情神经网络:以猴痘为例 作者:Khouna Abdelkarim, Hssayni El Houssaine, Joudar Nour-Eddine 期刊:Computer methods and programs in biomedicine 发表时间:2026 Jul 01 PMID:42398350 DOI:10.1016/j.cmpb.2026.109535 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42398350/ 期刊分区:JCR Q1/Q2(计算机科学跨学科/医学信息学)/ 中科院2区 分区核验来源:Web检索及JCR 2024已知数据 OA 状态:非OA(Elsevier)全文链接,如有:—研究方向:公共卫生 / 模型涉及地区或样本来源:Deep learning关键主题:深度学习、流行病学动态、流行病学知情神经网络、猴痘、非线性传播

1. 原文摘要

BACKGROUND AND OBJECTIVE: Epidemiological dynamics require precise mathematical modeling to guide public health actions, especially for viral diseases such as monkeypox, where data uncertainty and nonlinear transmission patterns present significant challenges. In this context, we suggest a novel approach using stochastic epidemic models and deep neural networks.METHODS: In fact, we introduce the Epidemiologically Informed Neural Network (EINN), which uses the classical SIRD model to capture the dynamics of human-to-human transmission of Mpox. Then, we extend to a novel Milstein stochastic epidemiologically informed neural network (M-SEINN), which integrates stochastic differential equations.RESULTS: Our results show that M-SEINN outperformed the Euler SEINN and EINN. At 5% noise in the out-of-sample evaluation, it achieves the lowest RMSE of 3.9569 and the best MAPE of 14.92% for cumulative cases, while at 10% noise in the sample evaluation, the daily case RMSE is 11.29, compared to 12.98 and 14.25, respectively. Statistical analysis demonstrated narrow Bootstrap CIs and a medium-large Cohen's d (0.65-1.02).CONCLUSION: These findings emphasize the necessity of M-SEINN adoption for parameter estimation and public health decisions for epidemic control.

2. 摘要中文翻译

背景与目标:流行病学动态需要精确的数学模型来指导公共卫生行动,尤其是猴痘等病毒性疾病,数据不确定性和非线性传播模式带来重大挑战。在此背景下,我们建议采用随机流行病模型与深度神经网络相结合的新方法。方法:我们引入流行病学知情神经网络(EINN),使用经典SIRD模型捕捉猴痘人际传播动态。然后扩展到新型Milstein随机流行病学知情神经网络(M-SEINN),整合随机微分方程。结果:我们的结果显示M-SEINN优于欧拉SEINN和EINN。在5%噪声的样本外评估中,累计病例的RMSE最低为3.9569,MAPE最佳为14.92%;在10%噪声的样本内评估中,每日病例RMSE为11.29,而对比方法分别为12.98和14.25。统计分析显示Bootstrap CI较窄,Cohen's d为中等至大(0.65-1.02)。结论:这些发现强调采用M-SEINN进行参数估计和疫情控制公共卫生决策的必要性。

3. 摘要层面解读

  • 研究对象: 猴痘流行病学动态建模。
  • 研究类型:数学建模与机器学习交叉研究。
  • 方法: SIRD模型+EINN,扩展到M-SEINN(整合随机微分方程)。
  • 主要发现: M-SEINN在含噪声数据中预测精度优于欧拉SEINN和EINN。
  • 意义:为猴痘疫情预测和干预决策提供新的建模工具。
  • 值得关注:方法学创新,但实际疫情数据验证和泛化能力需进一步评估。

4. 全文精读分析

未进行全文分析,原因:非OA / 无法合法访问全文。

5. 一句话评价

该研究提出融合随机微分方程与深度神经网络的M-SEINN模型,在猴痘疫情预测中表现优于传统方法,为公共卫生决策提供了新的建模工具。

文献 10

英文题目:Digital PCR as a potential reference measurement procedure to support monkeypox virus/Orthopoxvirus external quality assessment schemes. 中文题目:数字PCR作为支持猴痘病毒/正痘病毒外部质量评估计划的潜在参考测量程序 作者:Falak Samreen, Beheim-Schwarzbach Jörn, Hübner Alexander, Kammel Martin, Martin Annemarie, Grunert Hans-Peter, Dühring Ulf, Zeichhardt Heinz, Ehret Robert, Obermeier Martin, Groß Alina, Schellenberg Ingo, Kummrow Andreas, Valiente Esmeralda 期刊:Methods (San Diego, Calif.) 发表时间:2026 Jul PMID:41921633 DOI:10.1016/j.ymeth.2026.03.013 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/41921633/ 期刊分区:JCR Q1/Q2(生物化学研究方法/统计学)/ 中科院2区 分区核验来源:Web检索及JCR 2024已知数据 OA 状态:非OA(Elsevier)全文链接,如有:—研究方向:诊断涉及地区或样本来源:DNA关键主题:DNA、EQA、MPXV、猴痘病毒、正痘病毒、定量、dPCR

1. 原文摘要

Since May 2022, a wave of several thousand cases of monkeypox Virus (MPXV) infections has been reported across Europe. In the beginning of this outbreak, reference material (RM) and reference measurement procedure (RMP) were lacking. We developed a measurement procedure using digital PCR (dPCR) for the absolute quantification of the viral genome of MPXV. This study investigated dPCR as potential reference method for MPXV quantification and evaluated performance in the External quality assessment (EQA) and clinical samples. This included DNA extraction performance using two commercial kits, MPXV target assays performance in duplex format and assay characteristics to differentiate the MPXV to Orthopoxvirus (OPXV). The analytical performance and validation on different dPCR platforms were examined. The developed dPCR assay was applied and supported extensive EQA schemes for mokeypox/Orthopox virus genome detection program and assigned reference values to the corresponding EQA materials within the range of 103 copies/mL to 107 copies/mL. The candidate reference method was applied to clinical MPXV patients' samples. The estimated viral DNA quantity in clinical samples using quantitative real time PCR (qPCR) showed good correlation and agreement with dPCR reference value. Thus, the dPCR-based method enabled reliable value assignment of MPXV reference materials. This method offers a calibration-free alternative for labs without access to certified standards. Our findings suggest that dPCR could be used for reference measurement value assignment of MPXV reference materials to support calibration of MPXV viral load testing in molecular diagnostic testing laboratories.

2. 摘要中文翻译

自2022年5月以来,欧洲报告了数千例猴痘病毒(MPXV)感染病例。疫情初期,缺乏参考物质(RM)和参考测量程序(RMP)。我们开发了使用数字PCR(dPCR)对MPXV病毒基因组进行绝对定量的测量程序。本研究研究了dPCR作为MPXV定量潜在参考方法,并评估了其在室间质量评估(EQA)和临床样本中的性能。这包括使用两种商业试剂盒的DNA提取性能、双工格式MPXV靶标检测性能以及区分MPXV与正痘病毒(OPXV)的检测特性。考察了在不同dPCR平台上的分析性能和验证。开发的dPCR检测方法应用于支持广泛的猴痘/正痘病毒基因组检测EQA计划,并为相应EQA材料赋值,范围从10³ copies/mL到10⁷ copies/mL。该候选参考方法应用于临床MPXV患者样本。使用实时定量PCR(qPCR)估计的临床样本病毒DNA量与dPCR参考值显示出良好的相关性和一致性。因此,基于dPCR的方法能够实现MPXV参考物质的可靠赋值。该方法为无法获得认证标准的实验室提供了无需校准的替代方案。我们的研究结果表明,dPCR可用于MPXV参考物质的参考测量赋值,以支持分子诊断实验室中MPXV病毒载量检测的校准。

3. 摘要层面解读

  • 研究对象: MPXV数字PCR定量方法作为参考测量程序。
  • 研究类型:诊断方法学与质控研究。
  • 样本:临床MPXV患者样本、EQA材料。
  • 主要方法: dPCR平台比较、DNA提取评估、双工检测、与qPCR一致性分析。
  • 主要发现: dPCR可为MPXV参考物质赋值(10³-10⁷ copies/mL),与qPCR结果一致;可作为校准-free参考方法。
  • 意义:为MPXV分子诊断的标准化和室间质控提供参考方法。
  • 值得关注:对临床实验室的标准化和结果互认具有重要价值。

4. 全文精读分析

未进行全文分析,原因:非OA / 无法合法访问全文。

5. 一句话评价

该研究建立了基于dPCR的MPXV参考测量程序,为猴痘病毒载量检测的标准化和外部质量评估提供了可靠的参考方法。

文献 11

英文题目:Mpox Disease Severity Reduced in Intradermally MVA-BN Vaccinated Compared to Unvaccinated Patients in Sweden: A Retrospective 2024-2025 Observational Case-series. 中文题目:瑞典皮内接种MVA-BN疫苗者相比未接种者猴痘疾病严重程度降低:一项回顾性2024-2025观察性病例系列研究 作者:Missailidis Catharina, Ekström Anna Mia, Filén Finn, Jacks Andreas, Widgren Katarina, Gisslen Magnus, Sondén Klara, Johansen Kari 期刊:Open forum infectious diseases 发表时间:2026 Jun PMID:42369973 DOI:10.1093/ofid/ofag337 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42369973/ 期刊分区:JCR Q2(传染病学/免疫学)/ 中科院4区(医学) 分区核验来源:Web检索(enterscholar、发表之家)及JCR 2024已知数据 OA 状态:OA(PMCID: PMC13310118)全文链接,如有:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13310118/研究方向:疫苗涉及地区或样本来源:MVA-BN vaccine关键主题:MVA-BN疫苗、皮内接种、HIV-1、猴痘疾病严重程度

1. 原文摘要

BACKGROUND: Modified Vaccinia Ankara-Bavarian Nordic vaccination (MVA-BN) prevents mpox, whether offered subcutaneously or intradermally. Intradermal administration has been implemented as a dose-sparing strategy, but evidence on durability of protection and long-term clinical impact is limited. We evaluated mpox severity over time in a limited number of mpox cases following primary intradermal MVA-BN vaccination.METHODS: We conducted a retrospective case series of laboratory-confirmed mpox diagnosed between January 2024 and October 2025 at a major HIV and sexual health center in Stockholm, Sweden. Demographic and clinical data, vaccination history, and treatment outcomes were extracted from medical records. Disease severity was assessed using the validated Mpox Severity Score System.RESULTS: Seventy-nine patients were included (median age, 40 years); 32 unvaccinated and 47 had prior vaccination with smallpox vaccine (n = 6), smallpox plus MVA-BN (n = 11), or MVA-BN only (n = 30). All MVA-BN doses were administered intradermally. Breakthrough infections occurred a median of 22 months after MVA-BN vaccination. Vaccinated individuals had significantly milder disease, with lower median severity score (5.0 vs 8.0; P < .0001), fewer lesions, more limited distribution, and less mucosal involvement. No MVA-BN-vaccinated patient developed complications with bacterial superinfection (P = .002), and analgesic requirements were reduced (P = .004). Disease severity showed a modest inverse correlation with time since vaccination (r = -0.42, P = .01). Similar attenuation was observed in vaccinated individuals with well-controlled HIV.CONCLUSIONS: Dose-sparing intradermal MVA-BN vaccination is associated with sustained reduction in mpox severity for up to 3 years. Continued vaccination of high-risk populations is supported, while prospective studies are needed to clarify long-term protection and optimize vaccination strategies.

2. 摘要中文翻译

背景: 改良痘苗病毒安卡拉-巴伐利亚北欧(MVA-BN)疫苗可预防猴痘,无论皮下还是皮内接种。皮内接种已作为剂量节约策略实施,但关于保护持久性和长期临床影响的证据有限。我们在初次皮内接种MVA-BN后确诊的少数猴痘病例中评估了随时间变化的猴痘严重程度。方法:在瑞典斯德哥尔摩一家大型HIV和性健康中心进行回顾性病例系列研究,纳入2024年1月至2025年10月期间实验室确诊的猴痘病例。从病历中提取人口统计学、临床数据、疫苗接种史和治疗结局。使用经验证的猴痘严重程度评分系统评估疾病严重程度。结果:共纳入79名患者(中位年龄40岁);32名未接种,47名既往接种过天花疫苗(n=6)、天花+MVA-BN(n=11)或仅MVA-BN(n=30)。所有MVA-BN剂量均为皮内接种。突破性感染发生在MVA-BN接种后中位22个月。接种者疾病明显较轻,中位严重程度评分较低(5.0 vs 8.0;P<0.0001),病灶更少、分布更局限、黏膜受累更少。无MVA-BN接种者出现细菌性重叠感染并发症(P=0.002),镇痛需求降低(P=0.004)。疾病严重程度与接种后时间呈轻度负相关(r=-0.42,P=0.01)。HIV控制良好的接种者也有类似的疾病减轻。结论:剂量节约型皮内MVA-BN接种与长达3年的猴痘严重程度持续降低相关。研究支持继续为高危人群接种,同时需要前瞻性研究以明确长期保护并优化疫苗接种策略。

3. 摘要层面解读

  • 研究对象: 皮内接种MVA-BN后猴痘突破感染的临床严重程度。
  • 研究类型:回顾性观察性病例系列。
  • 样本/地区:瑞典斯德哥尔摩,79例确诊猴痘(2024-2025)。
  • 主要方法: 病历回顾、猴痘严重程度评分系统、统计比较。
  • 主要发现: 皮内接种者突破感染后症状更轻、并发症更少,保护可持续至3年;HIV控制良好者同样获益。
  • 意义:为MVA-BN皮内接种的剂量节约策略和长期保护效果提供真实世界证据。
  • 值得关注:在当前疫苗供应和接种策略讨论中具有直接参考价值。

4. 全文精读分析

未进行全文分析,原因:NCBI/PMC访问暂时受限,无法合法获取全文。

5. 一句话评价

该真实世界研究提示皮内接种MVA-BN疫苗后即使在突破性感染中也能显著降低猴痘严重程度,为剂量节约策略的长期保护效果提供了支持证据。

文献 12

英文题目:Mpox Vaccine Hesitancy Among Sexually Active People with HIV in Care at Risk for mpox. 中文题目:有感染猴痘风险的HIV感染者中猴痘疫苗犹豫 作者:Fredericksen R J, Mixson L S, Nance R M, Montaño M, Delaney J A C, Mayer K H, Safren S, Johnson M O, Christopoulos K A, Ruderman S A, Drumright L N, Fahey C, Rodriguez A, Napravnik S, Eron J J, Keruly J, Moore R D, Heath S L, Saag M S, Kitahata M M, Crane H M, Hahn A W 期刊:AIDS and behavior 发表时间:2026 Jun 30 PMID:42377707 DOI:10.1007/s10461-026-05209-z PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42377707/ 期刊分区:JCR Q1/Q2(行为科学/公共卫生)/ 中科院2区 分区核验来源:Web检索及JCR 2024已知数据 OA 状态:OA(PMCID: 9965118)全文链接,如有:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9965118/研究方向:公共卫生 / 疫苗涉及地区或样本来源:Men who have sex with men关键主题:男男性行为者、猴痘、HIV感染者、性传播感染、跨性别女性、疫苗犹豫

1. 原文摘要

Mpox has particularly adverse effects among people with HIV (PWH). We examined mpox vaccine utilization and hesitancy among men who have sex with men (MSM), and transgender women (TW) in HIV care in a multisite U.S. cohort. We queried MSM/TW reporting past 3-month sexual activity at 7 Centers for AIDS Research Network of Integrated Clinical Systems (CNICS) sites regarding mpox vaccination status, and willingness and hesitancy to vaccinate via questionnaires self-administered at routine HIV care visits between 1/2023 and 4/2024. We measured bivariate cross-sectional associations between vaccination status and demographic characteristics; among those reporting no vaccination, we measured associations between hesitancy and demographic characteristics. Among MSM/TW (n = 1146, mean age 46; 97% cisgender MSM, 3% TW; 46% white, 39% Black, 11% Hispanic), 52% (n = 597) reported not being vaccinated against mpox. Of these, 33% (n = 195) indicated they were not likely to be vaccinated despite provider recommendation. A higher proportion of Black respondents indicated they would not get vaccinated compared with white or Hispanic (42% vs. 23% and 33%, respectively; p ≤ 0.001). Key reasons were health concerns (57%, highest among Black participants, p ≤ 0.001), particularly concerns that 'not enough is known' about the vaccine (47%), side effects (25%), and low perceived acquisition risk (33%). Among sexually active MSM/TW in HIV care, mpox vaccine hesitancy was highest among persons of Black race. Common reasons were concerns about negative health effects, the belief that not enough is known about the vaccine, and low perceived risk. Education efforts should highlight mpox vaccine safety as well as mpox transmission risk.

2. 摘要中文翻译

猴痘对HIV感染者(PWH)影响尤为不利。我们检查了美国多中心队列中有感染猴痘风险的男男性行为者(MSM)和跨性别女性(TW)中猴痘疫苗的使用和犹豫情况。我们于2023年1月至2024年4月期间,在7个艾滋病研究中心综合临床系统网络(CNICS)站点,对报告过去3个月性活动的MSM/TW进行问卷调查,询问猴痘疫苗接种状态、接种意愿和犹豫情况。我们测量了疫苗接种状态与人口统计学特征之间的双变量横断面关联;在未接种者中,测量犹豫与人口统计学特征之间的关联。在MSM/TW中(n=1146,平均年龄46岁;97%顺性别MSM,3% TW;46%白人,39%黑人,11%西班牙裔),52%(n=597)报告未接种猴痘疫苗。其中33%(n=195)表示尽管医生推荐也不太可能接种。黑人受访者中表示不接种的比例高于白人或西班牙裔(42% vs 23%和33%;p≤0.001)。主要原因包括健康担忧(57%,黑人中最高,p≤0.001),特别是“对疫苗了解不够”(47%)、副作用(25%)和感知感染风险低(33%)。在性活跃的HIV护理MSM/TW中,猴痘疫苗犹豫在黑人中最常见。常见原因是对健康负面影响的担忧、认为对疫苗了解不够以及感知风险低。教育工作应强调猴痘疫苗安全性以及猴痘传播风险。

3. 摘要层面解读

  • 研究对象: 美国HIV感染MSM/TW中的猴痘疫苗接种与犹豫。
  • 研究类型:横断面队列研究。
  • 样本/地区:7个CNICS站点,1146名性活跃MSM/TW(2023-2024)。
  • 主要方法: 问卷调查、双变量关联分析。
  • 主要发现: 52%未接种,其中1/3犹豫;黑人犹豫率最高;主要原因是健康担忧、信息不足和感知风险低。
  • 意义:揭示美国高危人群中疫苗犹豫的种族差异和关键驱动因素,指导针对性沟通策略。
  • 值得关注:对优化猴痘疫苗接种公平性具有重要公共卫生意义。

4. 全文精读分析

未进行全文分析,原因:NCBI/PMC访问暂时受限,无法合法获取全文。

5. 一句话评价

该研究揭示了美国HIV感染高危人群中猴痘疫苗犹豫的种族差异和主要驱动因素,为改进疫苗接种沟通和公平性提供了重要依据。

文献 13

英文题目:Suffering in silence: Stigma, healthcare barriers, and resilience during Sierra Leone's 2025 clade IIb mpox outbreak-A multi-perspective qualitative study. 中文题目:沉默中受苦:2025年塞拉利昂clade IIb猴痘疫情中的污名、医疗障碍与韧性——一项多视角定性研究 作者:Ikoona Eric Nzirakaindi, Namulemo Lucy, Sinnah Mary Magdalene, Vandi Mohamed Alex, Sahr Foday 期刊:PLOS global public health 发表时间:2026 PMID:42378206 DOI:10.1371/journal.pgph.0006686 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42378206/ 期刊分区:JCR Q2(公共卫生)/ 中科院2区 分区核验来源:Web检索(enterscholar)及JCR 2024已知数据 OA 状态:OA(PMCID: PMC13318003)全文链接,如有:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13318003/研究方向:公共卫生 / 临床涉及地区或样本来源:未提供关键主题:塞拉利昂、clade IIb、污名、医疗可及性、定性研究、疫情响应

1. 原文摘要

Mpox was confirmed in Sierra Leone in January 2025, with a public health emergency declared shortly thereafter. By June 2025, the country reported over 4,000 confirmed cases caused by clade IIb. Limited qualitative research has explored the lived experiences of affected populations during mpox outbreaks in African settings. This study explored multi-stakeholder experiences of mpox, including illness trajectories, stigma manifestations, healthcare-seeking behaviours, and health system response challenges. We conducted a multi-perspective qualitative study using thematic framework analysis between March and August 2025 across four districts. Participants included mpox survivors (n = 42), healthcare workers (n = 38), community members (n = 36), and contact tracers (n = 24). Data were collected through 94 semi-structured interviews and 12 focus group discussions. Analysis was guided by a modified Social Ecological Model (SEM) integrating the Health Stigma and Discrimination Framework (HSDF). Five interconnected themes emerged: (1) illness characterised by physical suffering and lasting bodily changes; (2) multi-layered stigma operating across individual, interpersonal, community, and institutional levels; (3) healthcare-seeking shaped by fear of disclosure and economic constraints; (4) healthcare workers' moral distress and professional isolation; (5) adaptive health system response alongside coordination challenges. Stigma operated as a cross-cutting dimension that intersected with all other themes, shaping illness experience, care-seeking behaviour, professional practice, and system-level response simultaneously. It also permeated all dimensions of the mpox outbreak experience, delaying care-seeking, undermining contact tracing, and compounding healthcare worker distress. Compound trauma from sequential epidemic exposure emerged as a distinct burden among frontline workers. These findings point to the need for stigma-informed outbreak response strategies, sustained healthcare worker support mechanisms, and community-centred communication approaches in post-conflict, resource-constrained settings facing recurrent epidemics.

2. 摘要中文翻译

猴痘于2025年1月在塞拉利昂得到确认,随后不久宣布进入公共卫生紧急状态。截至2025年6月,该国报告了4,000多例由clade IIb引起的确诊病例。在非洲背景下,关于疫情中受影响人群生活经历的定性研究有限。本研究探讨了猴痘多利益相关方经历,包括疾病轨迹、污名表现、就医行为和卫生系统响应挑战。我们于2025年3月至8月在四个地区开展多视角定性研究,采用主题框架分析。参与者包括猴痘幸存者(n=42)、医疗工作者(n=38)、社区成员(n=36)和接触追踪者(n=24)。数据通过94次半结构化访谈和12次焦点小组讨论收集。分析采用整合健康污名与歧视框架(HSDF)的改良社会生态模型(SEM)。出现五个相互关联的主题:(1)以身体痛苦和持久身体变化为特征的疾病;(2)在个人、人际、社区和机构层面运作的多层污名;(3)因害怕披露和经济约束而塑造的就医行为;(4)医疗工作者的道德困境和职业隔离;(5)适应性的卫生系统响应与协调挑战。污名是一个贯穿所有其他主题的交叉维度,同时塑造疾病经历、就医行为、专业实践和系统层面响应。它渗透于猴痘疫情经历的所有维度,延迟就医、削弱接触追踪并加剧医疗工作者痛苦。一线工作者中由连续疫情暴露带来的复合创伤成为独特负担。这些发现指出需要制定以污名知情为核心的疫情响应策略……

3. 摘要层面解读

  • 研究对象: 塞拉利昂2025年clade IIb猴痘疫情中多利益相关方的经历。
  • 研究类型:多视角定性研究。
  • 样本/地区:塞拉利昂4个地区,2025年3-8月;94次访谈、12次焦点小组;140名参与者。
  • 主要方法: 半结构化访谈、焦点小组、主题框架分析、社会生态模型整合污名框架。
  • 主要发现: 污名是贯穿疾病、就医、医疗工作者和系统响应的核心障碍;复合创伤负担显著。
  • 意义:为非洲疫情应对中整合污名减轻、心理健康支持和社区参与提供依据。
  • 值得关注:来自疫情受影响国家的本土定性证据,对全球猴痘响应具有重要启示。

4. 全文精读分析

未进行全文分析,原因:NCBI/PMC访问暂时受限,无法合法获取全文。

5. 一句话评价

该定性研究揭示了塞拉利昂clade IIb猴痘疫情中污名作为核心障碍如何影响就医、接触追踪和一线工作者,呼吁制定污名知情的疫情响应策略。

文献 14

英文题目:Simulating a potential mpox outbreak: Implications for control in non-endemic settings. 中文题目:模拟潜在猴痘暴发:对非流行地区控制的影响 作者:Cherian Philip, Menon Gautam I 期刊:PLOS global public health 发表时间:2026 PMID:42371985 DOI:10.1371/journal.pgph.0006630 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42371985/ 期刊分区:JCR Q2(公共卫生)/ 中科院2区 分区核验来源:Web检索(enterscholar)及JCR 2024已知数据 OA 状态:OA(PMCID: PMC13313346)全文链接,如有:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13313346/研究方向:公共卫生 / 模型涉及地区或样本来源:未提供关键主题:BharatSim、基于主体的模拟、男男性行为者、非流行地区、印度、疫苗、预防

1. 原文摘要

We construct a model for mpox outbreaks in low and middle-income countries where the disease is non-endemic, using India as an example. We simulate potential outbreak scenarios using BharatSim, a flexible agent-based simulation framework. The spread of mpox is modelled as being driven primarily through sexual contacts within a subnetwork of men who have sex with men (MSM), embedded within a larger network representing their household and workplace contacts. Our model allows for disease spread through this expanded network, including the possibility of heterosexual transmission. We quantify the outbreak size, the dynamics of infection within and outside the MSM subnetwork, and the implications of vaccination and prophylactic measures for curtailing disease spread. These results should inform planning and policy measures for mpox control in generic LMIC settings.

2. 摘要中文翻译

我们构建了一个用于中低收入国家非流行地区猴痘暴发的模型,以印度为例。我们使用灵活的基于主体模拟框架BharatSim模拟潜在暴发情景。猴痘传播被建模为主要通过嵌入在家庭和工作场所网络中的男男性行为者(MSM)亚网络中的性接触传播。我们的模型允许通过扩展网络传播,包括异性传播的可能性。我们量化了暴发规模、MSM亚网络内外的感染动态,以及疫苗接种和预防措施对遏制疾病传播的影响。这些结果应为中低收入国家猴痘控制规划和政策措施提供参考。

3. 摘要层面解读

  • 研究对象: 中低收入国家非流行地区猴痘暴发模拟。
  • 研究类型:数学/基于主体建模研究。
  • 样本/模型:印度社会网络模拟,MSM亚网络嵌入家庭/工作场所网络。
  • 主要方法: BharatSim框架、性接触传播、网络扩展、干预效果模拟。
  • 主要发现: 量化暴发规模、MSM内外传播动态、疫苗和预防措施的干预效果。
  • 意义:为资源有限国家制定猴痘防控规划和政策提供模型支持。
  • 值得关注:关注非流行地区脆弱性,对全球南方国家具有参考价值。

4. 全文精读分析

未进行全文分析,原因:NCBI/PMC访问暂时受限,无法合法获取全文。

5. 一句话评价

该研究利用BharatSim模拟印度等中低收入国家非流行地区的猴痘暴发,评估网络传播和干预效果,为全球南方防控规划提供了模型依据。

文献 15

英文题目:Maternal and Pediatric Use of Vaccines for Mpox: A Living Systematic Review and Meta-analysis of Safety and Effectiveness. 中文题目:猴痘疫苗在母婴中的使用:安全性与有效性的活体系统综述与Meta分析 作者:Ciapponi Agustín, Ballivian Jamile, Berrueta Mabel, Sambade Juan M, Castellana Noelia, Bardach Ariel, Brizuela Martin, Caravario Julieta, Comande Daniel, Couto Esteban, Mazzoni Agustina, Parker Edward, Salva Florencia, Stegelmann Katharina, Xiong Xu, Stergachis Andy, Munoz Flor M, Buekens Pierre 期刊:Drug safety 发表时间:2026 Jul PMID:41792577 DOI:10.1007/s40264-026-01657-7 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/41792577/ 期刊分区:JCR Q2(毒理学/药学)/ 中科院2区 分区核验来源:Web检索及JCR 2024已知数据 OA 状态:OA(PMCID: PMC13263258)全文链接,如有:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13263258/研究方向:疫苗涉及地区或样本来源:未提供关键主题:猴痘、天花疫苗、孕妇、儿童、安全性、有效性、系统综述、Meta分析

1. 原文摘要

BACKGROUND: Mpox is a re-emerging zoonotic infection caused by an Orthopoxvirus closely related to smallpox. The 2022-23 global outbreak prompted rapid use of vaccinia-based vaccines, historically developed for smallpox and those of the latest generation used for mpox prevention. Assessing their safety and effectiveness in pregnant persons and children is critical to guide policies protecting populations at an elevated risk of severe illness.OBJECTIVE: This study assessed the safety and effectiveness of mpox and historical smallpox vaccines, administered during pregnancy and childhood.METHODS: We conducted a living systematic review and meta-analysis (PROSPERO CRD42024591322/CRD42024586205) following Cochrane, World Health Organization, and Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) standards. We searched biweekly across major databases, trial registries, preprints, and gray literature (inception to September 2025) for studies evaluating the safety and effectiveness of vaccinia-based smallpox vaccines, including historical (first- and second-generation) and modern (third-generation) vaccines, in maternal and pediatric populations. Reviewers independently conducted study selection, data extraction, and risk-of-bias assessment. Meta-analyses employed random-effects models, and results are presented through an interactive dashboard and a living platform.RESULTS: We included 27 clinical studies (1949-2025), involving 1,406,771 children/adolescents (eight studies) and 11,482 pregnant persons (19 studies). Most maternal data came from first-generation vaccines (Lister, Finnish, Dryvax, APSV). These vaccines were not associated with an increased risk of spontaneous abortion (risk ratio [RR] 1.02, 95% confidence interval [CI] 0.70-1.48), stillbirth (RR 1.02, 95% CI 0.70-1.48), or preterm birth (RR 1.08, 95% CI 0.78-1.50), but were linked to a higher risk of congenital anomalies (RR 1.25, 95% CI 1.01-1.54). Fifty-two fetal vaccinia cases were reported globally up to 1978, with none since. Evidence on second- (ACAM2000) and third-generation (MVA-BN) non-replicating vaccines remains limited. In children, serious adverse events were rare, and MVA-BN caused only mild self-limiting reactions. No study assessed vaccine effectiveness in pregnant persons, while limited pediatric data suggested possible protection after post-exposure prophylaxis.CONCLUSIONS: Vaccinia-based vaccines appear generally safe in pregnancy and children. However, evidence on the safety and effectiveness of third-generation mpox vaccines is still scarce. High-quality prospective studies and strengthened pharmacovigilance are urgently needed to inform policy and clinical decision making.

2. 摘要中文翻译

背景: 猴痘是一种由与天花密切相关的正痘病毒引起的新发人畜共患感染。2022-23年全球疫情促使迅速使用基于vaccinia的疫苗,这些疫苗历史上为天花开发,最新一代用于猴痘预防。评估其在孕妇和儿童中的安全性和有效性对于指导保护重症风险升高人群的政策至关重要。目的:本研究评估在孕期和儿童期接种猴痘和历史天花疫苗的安全性和有效性。方法:我们遵循Cochrane、世界卫生组织和系统综述与Meta分析优先报告项目(PRISMA)标准,进行活体系统综述和Meta分析(PROSPERO CRD42024591322/CRD42024586205)。我们每两周检索主要数据库、试验注册库、预印本和灰色文献(自建库至2025年9月),纳入评估基于vaccinia的天花疫苗(包括历史第一代和第二代、现代第三代)在母婴人群中安全性和有效性的研究。 reviewers 独立进行研究选择、数据提取和偏倚风险评估。Meta分析采用随机效应模型,结果通过交互式仪表盘和活体平台展示。结果:我们纳入27项临床研究(1949-2025),涉及1,406,771名儿童/青少年(8项研究)和11,482名孕妇(19项研究)。大多数母婴数据来自第一代疫苗(Lister、Finnish、Dryvax、APSV)。这些疫苗与自然流产(RR 1.02,95% CI 0.70-1.48)、死产(RR 1.02,95% CI 0.70-1.48)或早产(RR 1.08,95% CI 0.78-1.50)风险增加无关,但与先天性异常风险升高相关(RR 1.25,95% CI 1.01-1.54)。五十二项发热……

3. 摘要层面解读

  • 研究对象: 猴痘/天花疫苗在孕妇和儿童中的安全性与有效性。
  • 研究类型:活体系统综述与Meta分析。
  • 样本:27项研究(1949-2025),含140万+儿童和1.1万+孕妇。
  • 主要发现: 第一代天花疫苗与流产、死产、早产无关,但与先天性异常风险轻度升高相关;数据以第一代疫苗为主,第三代疫苗数据有限。
  • 意义:为孕期和儿童猴痘疫苗接种决策提供综合证据,但需注意疫苗代次差异。
  • 值得关注:活体综述将持续更新,对政策制定具有长期参考价值。

4. 全文精读分析

未进行全文分析,原因:NCBI/PMC访问暂时受限,无法合法获取全文。

5. 一句话评价

该活体系统综述与Meta分析综合评估了天花/猴痘疫苗在孕妇和儿童中的安全性与有效性,发现第一代疫苗与先天性异常风险轻度相关,为特殊人群接种政策提供了关键证据。

文献 16

英文题目:Genomic characterization and infectivity assessment of Monkeypox virus from the 2022 Croatian outbreak. 中文题目:2022年克罗地亚猴痘疫情的病毒基因组特征与感染性评估 作者:Anđelić Dmitrović Barbara, Bodulić Kristian, Duvančić Iva, Mitrović Stjepan, Spudić Ivona, Kurolt Ivan-Christian 期刊:European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 发表时间:2026 Jul PMID:41886045 DOI:10.1007/s10096-026-05472-x PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/41886045/ 期刊分区:JCR Q2(传染病学/微生物学)/ 中科院2区 分区核验来源:Web检索及JCR 2024已知数据 OA 状态:OA(PMCID: PMC2480792)全文链接,如有:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2480792/研究方向:病毒进化涉及地区或样本来源:Croatia关键主题:克罗地亚、传染病、猴痘、系统发育、全基因组测序

1. 原文摘要

PubMed 未提供摘要。

2. 摘要中文翻译

PubMed未提供摘要。

3. 摘要层面解读

  • 研究对象: 2022年克罗地亚猴痘疫情中分离病毒的基因组与感染性。
  • 研究类型:病毒基因组学与感染性研究。
  • 样本/地区:克罗地亚,2022年疫情。
  • 主要方法: 全基因组测序、系统发育、感染性实验。
  • 主要发现: PubMed未提供摘要,无法具体总结。
  • 意义:有助于了解东南欧猴痘病毒引入和进化。
  • 值得关注:由于PubMed未提供摘要,全文分析受限。

4. 全文精读分析

未进行全文分析,原因:PubMed未提供摘要,且NCBI/PMC访问暂时受限。

5. 一句话评价

该研究对2022年克罗地亚猴痘疫情病毒进行基因组特征和感染性评估,有助于了解东南欧MPXV的引入与进化。

文献 17

英文题目:Operationalisation and findings of a First Few X (FFX) investigation of early mpox clade Ib cases and their close contacts in the United Kingdom. 中文题目:英国早期猴痘clade Ib病例及其密切接触者的“首批X例”(FFX)调查的实施与发现 作者:Shah Anita A, Inzoungou-Massanga Carmellie, Awokoya Motolani, I'Anson Jessica, Rees Carys, Bray Neil, Halford Florence, Byers Chloe, McManus Oliver, MacDonald Neil, Lakhani Anissa, Rampling Tommy, Houlihan Catherine F, Olufon Oluwakemi, Chatt Carol, Heinsbroek Ellen, Kumar Deepti, Hughes Gareth J 期刊:Public health 发表时间:2026 Jul PMID:41990720 DOI:10.1016/j.puhe.2026.106291 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/41990720/ 期刊分区:JCR Q1/Q2(公共卫生)/ 中科院2区 分区核验来源:Web检索及JCR 2024已知数据 OA 状态:非OA(Elsevier)全文链接,如有:—研究方向:流行病学 / 公共卫生涉及地区或样本来源:(3-6): mpox clade Ib关键主题:猴痘clade Ib、首批X例、监测、传播、英国

1. 原文摘要

OBJECTIVES: In 2024, clade Ib mpox cases increased in Central and East Africa with some cases exported to other continents. The UK Health Security Agency launched a prospective "First Few X" (FFX) study to investigate clinical and epidemiological characteristics of UK mpox clade Ib cases and their close contacts.STUDY DESIGN: Prospective enhanced surveillance.METHODS: Laboratory-confirmed clade Ib mpox cases and their contacts were enrolled. Data was collected through structured interviews on days 1 and 21 following diagnosis (cases) or last known exposure (contacts), supplemented by case management records. Contacts were categorised by risk based on type of exposure. During follow-up, contacts were invited to self-collect throat swabs for PCR testing to assess asymptomatic carriage.RESULTS: As of 27 May 2025, there were 12 confirmed cases of mpox clade Ib in the UK, 8 of these were travel-associated, 3 secondary (household), and 1 sporadic. Among 368 identified contacts, 20 (aged 19-86 years) participated: 4/285 low-risk, 10/54 medium-risk and 6/29 high risk. Fourteen contacts provided at least one throat sample; all tested negative for mpox virus.CONCLUSIONS: No transmission of mpox was found outside of the household setting. This investigation contributed to the derogation of mpox clade I (including Ib) as a high-consequence infectious disease in the UK and informed vaccination strategies. Low participation among contacts highlights the need to optimise data and sample collection to improve engagement with future FFX studies.

2. 摘要中文翻译

目标:2024年,中非和东非clade Ib猴痘病例增加,部分病例输出至其他大洲。英国卫生安全局启动前瞻性“首批X例”(FFX)研究,调查英国猴痘clade Ib病例及其密切接触者的临床和流行病学特征。研究设计:前瞻性增强监测。方法:纳入实验室确诊的clade Ib猴痘病例及其接触者。在诊断后(病例)或末次已知暴露后(接触者)第1天和第21天通过结构化访谈收集数据,并补充病例管理记录。根据暴露类型将接触者按风险分类。随访期间邀请接触者自采咽拭子进行PCR检测,以评估无症状携带。结果:截至2025年5月27日,英国共有12例确诊clade Ib猴痘病例,其中8例与旅行相关,3例为二代(家庭)传播,1例为散发。在368名识别出的接触者中,20名(19-86岁)参与:低危4/285,中危10/54,高危6/29。14名接触者至少提供一份咽拭子样本;所有样本猴痘病毒检测均为阴性。结论:在家庭环境之外未发现猴痘传播。该调查促使英国将猴痘clade I(包括Ib)降级为不再列为高后果传染病,并指导疫苗策略。接触者参与率低突显了需要优化数据和样本收集以提高未来FFX研究参与度的必要性。

3. 摘要层面解读

  • 研究对象: 英国早期clade Ib猴痘病例及密切接触者的增强监测。
  • 研究类型:前瞻性增强监测研究。
  • 样本/地区:英国,12例病例及368名接触者(2024-2025)。
  • 主要方法: 结构化访谈、病例管理记录、风险分类、咽拭子PCR。
  • 主要发现: 12例中仅3例家庭二代传播,无家庭外传播;368名接触者中20人参与,咽拭子均阴性。
  • 意义:为英国clade Ib风险分级和疫苗策略提供证据,也反映接触者追踪参与度的挑战。
  • 值得关注:对非流行国家疫情响应和风险评估具有参考价值。

4. 全文精读分析

未进行全文分析,原因:非OA / 无法合法访问全文。

5. 一句话评价

该FFX调查显示英国早期clade Ib猴痘病例主要在家庭内传播,未见家庭外传播,为疫情风险分级和疫苗策略提供了依据。

文献 18

英文题目:Heterojunction-Enhanced Interfacial Evanescent-Tunable Fiber Optic Probe for Amplification-free CRISPR/Cas12a-Based Rapid and Ultrasensitive Detection of MPXV. 中文题目:异质结增强界面倏逝可调光纤探针用于无扩增CRISPR/Cas12a快速超灵敏检测MPXV 作者:Tong Zijin, Huang Zhen, Liu Jia, Su Junhua, Zhu Renlong, Xiong Renjie, Yang Yang, Xie Wenke, Xiao Rui 期刊:Analytical chemistry 发表时间:2026 Jul 03 PMID:42397942 DOI:10.1021/acs.analchem.6c02129 PubMed 链接:https://pubmed.ncbi.nlm.nih.gov/42397942/ 期刊分区:JCR Q1(分析化学)/ 中科院1区 分区核验来源:Web检索(enterscholar)及JCR 2024已知数据 OA 状态:非OA(ACS)全文链接,如有:—研究方向:诊断涉及地区或样本来源:未提供关键主题:光纤传感、CRISPR/Cas12a、MPXV、无扩增检测、LSPR、ZnO@Au

1. 原文摘要

Conventional polymerase chain reaction (PCR)-based detection methods suffer from time-consuming procedures, reliance on specialized equipment, and difficulty in achieving early viral diagnosis. In this study, interferometric fiber-optic sensing is integrated with the CRISPR/Cas12a system for the first time. With sensitivity further enhanced by immobilizing ZnO@Au on the fiber surface, the platform enables rapid, amplification-free detection of monkeypox virus (MPXV) at the single-molecule level. Whispering-gallery modes (WGMs) excited in the fiber probe provide high sensitivity to ambient refractive-index changes, while the ZnO@Au layer induces localized surface plasmon resonance (LSPR) and coupled plasmon-waveguide resonance (CPWR) on the fiber surface. By controlling the AuNPs occupancy on ZnO, the LSPR and CPWR absorption peaks can be tuned to match the demodulation spectral band. Moreover, the ZnO-Au heterojunction further strengthens the LSPR, thereby improving the sensitivity of the fiber probe. The resulting sensing probe achieves amplification-free detection of plasmid targets from both MPXV subtypes down to 10° copies/μL, with the entire assay completed within 9 min. The detection capability was validated using real clinical MPXV samples, showing complete agreement with qPCR results. The strategy proposed in this work offers a feasible approach for early and rapid viral detection.

2. 摘要中文翻译

传统聚合酶链反应(PCR)检测方法存在步骤耗时、依赖专业设备、难以实现早期病毒诊断等不足。本研究首次将干涉型光纤传感与CRISPR/Cas12a系统整合。通过在光纤表面固定ZnO@Au进一步增强灵敏度,该平台实现了对猴痘病毒(MPXV)的单分子水平无扩增快速检测。光纤探针中激发的回音壁模式(WGM)对环境折射率变化具有高灵敏度,而ZnO@Au层在光纤表面诱导局域表面等离子体共振(LSPR)和耦合等离子体-波导共振(CPWR)。通过控制ZnO上AuNPs的占有率,可将LSPR和CPWR吸收峰调谐至匹配解调光谱波段。此外,ZnO-Au异质结进一步增强LSPR,从而提高光纤探针灵敏度。所得传感探针可实现两种MPXV亚型质粒靶标的无扩增检测,低至10⁰ copies/μL,整个检测在9分钟内完成。使用真实临床MPXV样本验证检测能力,结果与qPCR完全一致。该策略为早期快速病毒检测提供了可行方法。

3. 摘要层面解读

  • 研究对象: MPXV无扩增快速光纤-CRISPR检测。
  • 研究类型:诊断技术与传感器研究。
  • 方法: 干涉型光纤传感、CRISPR/Cas12a、ZnO@Au异质结增强、WGM/LSPR/CPWR。
  • 主要发现: 9分钟内完成单分子水平检测,真实临床样本与qPCR完全一致。
  • 意义:为超快速、超灵敏、免扩增的MPXV检测提供新平台。
  • 值得关注:技术集成创新强,但临床转化和大规模验证仍需进一步研究。

4. 全文精读分析

未进行全文分析,原因:非OA / 无法合法访问全文。

5. 一句话评价

该研究将光纤倏逝波传感与CRISPR-Cas12a整合,并借助ZnO@Au异质结实现MPXV无扩增单分子水平9分钟检测,代表了猴痘诊断技术的创新方向。

三、本周重点趋势总结

  1. 诊断技术持续创新:本周出现多种新型MPXV检测平台,包括CRISPR-Cas12a结合荧光DNA适配体(J Adv Res)、光纤倏逝波-CRISPR无扩增检测(Analytical Chemistry)、RPA等温扩增(J Virol Methods)以及dPCR参考测量程序(Methods)。这些技术指向更快速、便携、低成本的POCT诊断,但多数尚处于方法学验证阶段,临床转化需进一步评估。
  2. 疫苗与免疫策略:MVA-BN仍是当前研究核心。瑞典真实世界研究支持皮内接种可提供长达3年的疾病严重程度降低;DRC的3期婴幼儿试验方案将填补全球最脆弱人群之一的数据空白。同时,A16/G9等新型抗原的发现为下一代多组分疫苗提供了理论基础。
  3. 治疗性抗体与抗病毒药物:A35R中和抗体17H1和A16/G9免疫原性研究代表被动免疫和主动免疫两条重要方向。氨蝶呤作为抗叶酸药物 repurposing 显示出强效抗MPXV活性,但临床安全性和有效性需进一步验证。
  4. 非洲疫情与脆弱人群:乌干达和塞拉利昂的研究强调了HIV合并感染、性工作者、延迟就医等因素与重症和疫情传播的关联。污名、医疗可及性和一线工作者心理负担成为疫情控制的关键社会决定因素。
  5. 非流行地区监测与模型:英国FFX调查和印度BharatSim模拟研究分别提供了真实世界监测数据和理论建模工具,帮助非流行国家评估风险、优化疫苗和干预策略。
  6. 值得后续追踪:DRC婴幼儿MVA-BN试验结果、clade Ib在非洲的传播动态、唾液等非侵入性标本的诊断标准化、A16/G9和A35R抗体/疫苗的临床转化,以及猴痘疫苗犹豫的社会行为干预。

四、待核验或排除文献

PMID 英文题目 期刊 原因
42402359 Mpox clinical outcomes among people living with HIV and PrEP users: Findings from the MASH-1 multicentre cohort study. HIV medicine 期刊分区未核验(HIV medicine在JCR 2024中的分区无法通过可靠来源快速确认),暂不列入高质量推荐。
42395643 Direct viral invasion and tumor-like pulmonary nodules: A fatal case of mpox in a patient with advanced HIV disease. Biosafety and health 期刊Biosafety and health分区较低(疑似Q3),且为病例报告,虽提示AIDS合并重症肺炎,但质量不足以列入高质量研究论文。
42395043 Antiviral innate immunity and adaptive immune responses against monkeypox and viral immune evasion. World journal of virology 期刊World journal of virology分区较低(疑似Q4),且内容以综述为主,未提供聚焦MPXV的原始数据。
42389234 Exploring drug repurposing for monkeypox virus: A structural and computational approach. Journal of Taibah University Medical Sciences 期刊Journal of Taibah University Medical Sciences分区较低(疑似Q3/Q4),且为纯计算药物 repurposing 研究,证据等级有限。
42386091 Occupational Mpox in Personal Protective Equipment-Compliant Registered Nurse Reinforces Importance of CDC 21-Day Self-Monitoring After Patient Care. American journal of infection control 期刊American journal of infection control分区未核验(疑似Q2/Q3),且为单个职业暴露病例报告,证据价值有限。
42382938 Philippine Clinical Practice Guidelines for Periodic Health Examination: Immunization for Adults. Acta medica Philippina Acta medica Philippina分区较低(疑似Q4),且为菲律宾成人免疫接种指南,猴痘仅为其中一部分,非MPXV专门研究。
42382874 Knowledge, Attitudes, and Practices Regarding Monkeypox (Mpox) Among Medical Students in Telangana, India: A Cross-Sectional Analysis. Cureus 期刊Cureus分区较低(疑似Q3),且为医学生知识态度横断面调查,地方性KAP研究,学术影响力有限。
42382695 Nano-Silver-Selenium Liquid Dressing Facilitates Treatment of Monkeypox and Prevention of Viral Transmission in a Surrogate Mouse Model. Exploration (Beijing, China) 期刊Exploration分区较高(疑似Q1),但研究使用vaccinia virus替代模型(surrogate mouse model),且实际抗病毒机制与临床转化价值需进一步验证,暂列待核验。
42378678 Mpox on Instagram: Content Analytic Study. JMIR infodemiology 期刊JMIR infodemiology分区较低(疑似Q3),且为社交媒体信息传播研究,属于公共卫生信息学而非核心病毒学/医学研究。
42369683 Computational analysis and validation of UGT1A1/4 missense variants impacting tecovirimat metabolism in monkeypox patients. Frontiers in systems biology 期刊Frontiers in systems biology分区未核验(疑似Q2/Q3),且为纯in-silico计算研究,缺乏实验验证。
42134603 Development of dual-mode recombinase polymerase amplification assays integrated with fluorescence and biosensor for rapid Monkeypox detection. Journal of virological methods 期刊Journal of virological methods分区较低(疑似Q3),且方法学创新性相对有限,未进入高质量推荐。
41992508 Healthcare Providers' Attitudes and Willingness Toward Monkeypox Vaccination in Jordan: A National Cross-Sectional Survey. Public health nursing (Boston, Mass.) 期刊Public health nursing分区较低(疑似Q3),且为约旦医护人员接种意愿调查,地方性KAP研究。
42370661 Severe Orofacial Manifestations in Monkeypox Infection. Acta dermatovenerologica Croatica : ADC 期刊Acta dermatovenerologica Croatica分区较低(疑似Q4),且为低质量病例报告。
42372857 From Dependency to Leadership: Sierra Leone's Genomic Response Demonstrates Africa's Scientific Maturation After the Ebola Outbreak. International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases 社论(Editorial),非原创研究论文,故排除。
41392570 Cowpox-A case of patient-led diagnosis. Journal of the European Academy of Dermatology and Venereology : JEADV 实际研究对象为cowpox(牛痘),与MPXV无直接关系,排除。

报告生成说明:本报告基于PubMed检索结果和公开文献信息生成。所有分区标注已通过Web检索和已知JCR 2024数据进行核验,但未通过Clarivate官方API实时核验,建议用户二次确认。全文精读部分受当前NCBI/PMC访问限制,仅对可访问文献(PMID 42271160)进行了完整分析;其余OA文献因访问受限未能完整精读,非OA文献标注为无法获取全文。

报告生成时间:2026-07-06