Daily Journal Digest — 2026-07-18¶
過去 24 小時新增:Transplant ID × 22、One Health × 11、Food Security × 11,共 44 篇。
⭐ 今日亮點¶
- Plasmid-mediated antimicrobial resistance across One Health sectors: transmission dynamics and surveillance needs
One Health AMR 監測框架升級 - From the lungs and beyond: host-fungal interactions in disseminated aspergillosis
侵襲性黴菌散播機轉核心綜述 - Characteristics of Mortality in HIV-negative Cryptococcosis Patients: Analysis of a Cohort of 743 Patients
HIV-negative cryptococcosis風險分
🔬 深入評讀¶
Plasmid-mediated antimicrobial resistance across One Health sectors: transmission dynamics and surveillance needs¶
mSphere | IF 3.7 | DOI | PMID 42466908
- 設計:這是 mSphere 的 mini-review/Perspective 型文章,不是原始實證研究;作者據 47 篇文獻與 1 個整理表,從 One Health 角度討論 human、animal、environment 之間 plasmid-mediated AMR 的傳播機制與監測缺口。文中未設定單一研究期間、國家或追蹤設計,而是整合 wastewater、river、seawater、livestock、birds、clinical isolates 等跨部門資料。
- 樣本:沒有可計算的 n 或追蹤時間;核心證據來自 Table 1 彙整的 12 類 plasmid groups,包括 IncA/C、IncF、IncHI1、IncHI2、IncI complex、IncN、IncP、IncQ、IncR、IncU、IncX 與 Col-type。涵蓋的宿主/場域包括 Escherichia coli、Klebsiella pneumoniae、Vibrio cholerae O1/O139、Aeromonas spp.、Salmonella enterica ser. Wandsworth,以及臨床病人、鳥類、豬、屠宰場、河川、海水/沙灘、WWTP influent/effluent/biosolid。
- 關鍵論點:主要訊息是 ARG 的風險不只取決於基因是否存在,而取決於是否位在可移動 plasmid 上;文中點名 IncF、IncA/C、IncHI2、IncN、IncI 為跨 One Health 部門反覆出現的核心 plasmid families。具體例子包括 IncL-blaOXA-48、IncX3/IncFII-blaNDM variants、IncFII/IncR-blaKPC-2,以及 IncI1 plasmids 帶 blaCTX-M/blaCMY;效應量不能用 HR/OR 表示,但跨宿主、跨環境、跨 ARG 類別的重複出現,支持「plasmid backbone」比單看 ARG abundance 更能代表傳播潛力。
- Limitation:主要限制是本文為敘述型 mini-review,沒有系統性搜尋策略、納入/排除標準、偏倚評估,也沒有 pooled estimate、HR、OR 或 CI。不同研究使用 PBRT、MOB/MPF typing、pMLST、whole-plasmid phylogeny、metagenomics 或 isolate WGS,解析度不一致,因此 Table 1 的 12 類 plasmid groups 適合做風險框架提示,不能直接推論各部門之間的傳播比例或方向。
- Bottom line:臨床與公衛監測若只看 E. coli 或 ARG abundance,會漏掉 IncF、IncA/C、IncHI2、IncN、IncI 這些真正驅動 ESBL、carbapenemase、mcr、quinolone、aminoglycoside resistance 跨 human-animal-environment 流動的 plasmid vehicles。
From the lungs and beyond: host-fungal interactions in disseminated aspergillosis¶
Curr Opin Microbiol | DOI | PMID 42462680
- 設計:這是敘述性綜述,聚焦 disseminated aspergillosis 中 Aspergillus fumigatus 與宿主血管介面的分子與細胞事件。摘要未交代研究期間、地區或系統性檢索方法。
- 樣本:本篇沒有原始病人樣本數、比較組或追蹤時間;涵蓋的主題包括 fungal morphogenesis、endothelial adhesion、vascular barrier penetration 與 hematogenous spread。
- 關鍵論點:作者指出 invasive aspergillosis 多以肺部疾病表現,但一部分病人會由肺部散播至次發感染部位,且 disseminated disease 預後明顯較 pulmonary infection 差。文章把臨床現象連回宿主-病原介面,強調血管內皮黏附與屏障穿透是理解血行性散播的關鍵環節。
- Limitation:這類機轉性綜述的限制是臨床可轉化性仍間接,摘要也未提供納入研究數、證據分級或不同模型間的一致性評估。從細胞與動物模型推回免疫低下病人的診斷、預防或治療策略,仍需要臨床資料補強。
- Bottom line:disseminated aspergillosis 不只是肺部感染變嚴重,而是涉及血管介面與真菌形態轉換的可研究病程。
Characteristics of Mortality in HIV-negative Cryptococcosis Patients: Analysis of a Cohort of 743 Patients¶
Open Forum Infect Dis | IF 3.9 | DOI | PMID 42466237
- 設計:這是一項HIV陰性cryptococcosis病人世代分析,使用臨床、實驗室與影像資料,以Kaplan-Meier估計2週、10週與1年全因死亡率,並用Cox model分析死亡相關因子。作者另納入近期4個大型世代做meta-analysis,比較不同地區HIV陰性cryptococcosis的2週死亡差異。
- 樣本:主世代包含743名HIV陰性cryptococcosis病人;摘要未交代研究期間、收案國家/地區、比較組細節與追蹤完整性。Meta-analysis部分聚焦近期4個大型世代,並探討西方國家與中國HIV陰性cryptococcosis病人的年齡與基礎風險族群差異。
- 關鍵數字:主世代2週、10週與1年死亡率分別為1.4%(95% CI 0.5–2.2%)、8.4%(95% CI 6.3–10.4%)與12.2%(95% CI 9.7–14.7%),死亡主要集中在2到10週。高齡、baseline modified Rankin Scale較高、意識改變、total bilirubin升高、周邊血白血球升高、albumin降低與creatinine升高皆與死亡相關;meta-analysis顯示solid organ transplant與malignancy為2週死亡風險因子(RR 1.50, 95% CI 1.08–2.07),meta-regression則指出西方世代較高年齡增加風險(RR 1.15, 95% CI 1.09–1.22)。
- Limitation:主要限制是觀察性世代,死亡相關因子可能受confounding、治療差異、疾病嚴重度與診斷流程差異影響;摘要未說明診斷是否adjudicate,也未提供抗黴菌治療、CNS involvement比例或免疫抑制細節。Meta-analysis僅納入4個近期大型世代,地區、族群與照護系統異質性可能使meta-regression推論不穩。
- Bottom line:HIV陰性cryptococcosis不是單一族群,年齡、神經功能、器官功能與免疫風險族群可協助早期辨識高死亡風險病人。
- GRADE 證據等級:Very low ⊕◯◯◯
🔴 Transplant & Opportunistic Infections¶
Englumafusp alfa plus glofitamab in B cell non-Hodgkin lymphoma: a phase 1 trial¶
Authors: Hutchings M et al. | Journal: Nat Med | Date: 2026 Jul 16
DOI: 10.1038/s41591-026-04533-0 | PMID: 42463852
TL;DR: 134名relapsed/refractory B-NHL接受englumafusp alfa加glofitamab;MTD未達,grade 3/4 AE 59.0%,C2D8 aggressive B-NHL ORR 68.7%、CMR 56.6%。
嘻嘻:B-NHL多一組打法,血液科今天有點亮。
Application of metagenomic next-generation sequencing in HIV-negative hematogenous disseminated tuberculosis¶
Authors: Luo L et al. | Journal: Front Cell Infect Microbiol | Date: 2026
DOI: 10.3389/fcimb.2026.1851741 | PMID: 42465845
TL;DR: 10名HIV陰性hematogenous disseminated tuberculosis多有免疫受損與呼吸衰竭,blood mNGS於2–3天偵測Mycobacterium tuberculosis,可縮短診斷延遲。
嘻嘻:blood mNGS救場,TB少演幾天懸疑劇。
A meta-analysis-informed diagnostic stratification tool for invasive pulmonary aspergillosis in severe fever with thrombocytopenia syndrome: systematic review, meta-analysis, and single-center cohort-based assessment¶
Authors: Ma R et al. | Journal: Front Cell Infect Microbiol | Date: 2026
DOI: 10.3389/fcimb.2026.1747950 | PMID: 42465843
TL;DR: 6研究2,342名SFTS患者建構IPA/SAPA三變項分層工具;單中心220人驗證AUC 0.910,高風險組IPA/SAPA發生率83.6%,但仍需外部驗證。
嘻嘻:SFTS併IPA終於有點早期雷達感。
Population pharmacokinetics of ritonavir-boosted atazanavir in subsequent-line treatment in African children with HIV¶
Authors: van Dyk J et al. | Journal: Antimicrob Agents Chemother | Date: 2026 Jul 17
DOI: 10.1128/aac.00592-26 | PMID: 42467063
TL;DR: 70名非洲HIV兒童atazanavir/r population PK顯示現行每日一次劑量可達足量暴露;rifampicin共治模擬中,改每日兩次可恢復近似暴露。
嘻嘻:atazanavir/r劑量學幫小朋友撐住戰線。
Characteristics of Mortality in HIV-negative Cryptococcosis Patients: Analysis of a Cohort of 743 Patients¶
Authors: Dai K et al. | Journal: Open Forum Infect Dis | Date: 2026 Jul
DOI: 10.1093/ofid/ofag410 | PMID: 42466237
TL;DR: 743名HIV陰性cryptococcosis患者2週、10週、1年死亡率為1.4%、8.4%、12.2%;高齡、意識改變、bilirubin/creatinine升高與albumin低下增加死亡風險。
不嘻嘻:HIV陰性cryptococcosis也很會補刀。
Cryptic clues from an acute abdomen: a case report of peritonitis turning into disseminated cryptococcosis¶
Authors: Boloor A et al. | Journal: BMC Infect Dis | Date: 2026 Jul 16
DOI: 10.1186/s12879-026-13871-w | PMID: 42464077
TL;DR: 一名新診斷advanced HIV、CD4 98 cells/mm³女性以急性腹膜炎表現,術後確認disseminated cryptococcosis併meningitis,amphotericin B後恢復。
嘻嘻:腹膜炎開場,cryptococcosis硬是反轉成教案。
Impact of CMV infection on pediatric allogeneic HSCT outcomes in a region of high CMV seroprevalence: a non-TBI cohort study¶
Authors: Karimzadeh A et al. | Journal: Cytotherapy | Date: 2026 May 19
DOI: 10.1016/j.jcyt.2026.102909 | PMID: 42462593
TL;DR: 514名兒童non-TBI allo-HSCT中CMV infection發生率57%,與aGVHD及grade III–IV aGVHD風險增加相關;CMV先於aGVHD者5年OS較差。
不嘻嘻:CMV在兒童HSCT還是很會添亂。
'Why should I start medication when I am not feeling sick?' A qualitative study of refusal, initiation, completion and discontinuation of tuberculosis preventive treatment among people living with HIV in sub-Saharan Africa¶
Authors: Tsope L et al. | Journal: BMJ Public Health | Date: 2026
DOI: 10.1136/bmjph-2025-004163 | PMID: 42466460
TL;DR: 撒哈拉以南非洲141名HIV感染者訪談顯示,TPT拒用或中斷多因無症狀困惑、副作用、pill burden與禁忌;社會支持與醫療人員互動促進完成。
不嘻嘻:沒症狀要吃藥,衛教永遠是地獄副本。
A 24-Year-Old Man with Disseminated Tuberculosis and A Corticosteroid-Refractory Paradoxical Reaction to Anti-Tuberculous Treatment¶
Authors: Charalampidis C et al. | Journal: Eur J Case Rep Intern Med | Date: 2026
DOI: 10.12890/2026_006001 | PMID: 42466226
TL;DR: 24歲免疫正常男性disseminated tuberculosis治療後paradoxical reaction持續發燒且corticosteroid無效;anakinra作salvage therapy後快速退燒、影像改善。
嘻嘻:anakinra把paradoxical reaction按下暫停鍵。
Diagnostic accuracy and acceptability of self- and health worker-collected tongue swabs for Mycobacterium tuberculosis complex detection in adults in South Africa¶
Authors: David A et al. | Journal: medRxiv | Date: 2026 Jul 06
DOI: 10.64898/2026.07.04.26357275 | PMID: 42465934
TL;DR: 南非高TB/HIV負擔場域中,self-與health worker-collected tongue swab用Ultra偵測MTBC sensitivity皆68%,高於smear 46%,且>90%受試者接受自採。
嘻嘻:tongue swab自採,TB篩檢終於比較像現代生活。
Predicting radiological severity of pulmonary tuberculosis in children: an assessment of the WHO-criteria and novel prediction scores on an individual participant dataset¶
Authors: Gupta A et al. | Journal: medRxiv | Date: 2026 Jul 10
DOI: 10.64898/2026.07.07.26357441 | PMID: 42465924
TL;DR: 2,383名兒童TB IPD顯示無CXR的WHO criteria辨識放射學嚴重肺TB sensitivity僅21.7–30.1%;新score較佳但仍suboptimal,短療程分流困難。
不嘻嘻:兒童TB分流還是離不開CXR這根拐杖。
Transplant Outcomes and Weight Management in Renal Disease Study¶
Authors: Lalwani M et al. | Journal: Indian J Transpl | Date: 2025 Jul
DOI: 10.4103/ijot.ijot_33_25 | PMID: 42465872
TL;DR: 716名印度南部renal transplant recipients追蹤10年,末次追蹤顯著增重與較佳graft及patient survival相關;但達class II obesity則patient survival較差。
不嘻嘻:移植後體重題,連好消息都附帶但書。
Molecular signaling in coinfection: how M. tuberculosis and respiratory viruses rewire host immunity and alter TB outcomes¶
Authors: Feya Q et al. | Journal: Front Immunol | Date: 2026
DOI: 10.3389/fimmu.2026.1863302 | PMID: 42465772
TL;DR: TB與呼吸道病毒coinfection會經TLR、RIG-I、cGAS-STING與IFN-I等路徑重塑granuloma與Th1/Th17反應;結局取決於病毒量、時序與TB stage。
不嘻嘻:TB遇上呼吸道病毒,免疫系統直接多工過載。
Pulmonary Nocardiosis Diagnosed by Plasma Metagenomic Next-Generation Sequencing in a Patient With Recurrent Febrile Neutropenia¶
Authors: Vega Brizneda M et al. | Journal: Case Rep Infect Dis | Date: 2026
DOI: 10.1155/crdi/2832247 | PMID: 42465527
TL;DR: 87歲MDS併長期neutropenia患者反覆febrile neutropenia,常規檢驗未果;plasma mNGS偵測N. farcinica後啟動anti-Nocardia治療並退燒。
嘻嘻:plasma mNGS又一次把Nocardia抓出來。
Monocyte-amplified transcriptional signatures of human diseases¶
Authors: Arrieta-Ortiz ML et al. | Journal: bioRxiv | Date: 2026 Jul 06
DOI: 10.64898/2026.07.04.736372 | PMID: 42465435
TL;DR: monocyteMINER以1,202名健康者monocyte transcriptome建網絡;5-gene TB signature在18 cohorts、>4,400人中優於77個既有signature,且可預測5年內TB進展。
嘻嘻:5 genes就能預警TB,這工具有點香。
NK-like and networked CD8 + T cell immunity mediates exceptional HIV control¶
Authors: Alrubayyi A et al. | Journal: bioRxiv | Date: 2026 Jul 07
DOI: 10.64898/2026.07.02.735504 | PMID: 42465352
TL;DR: exceptional HIV controllers富集NK-like KIR⁺ CD8⁺ T cells與networked HIV epitope targeting;移除KIR⁺ CD8⁺ T cells會削弱autologous感染細胞清除。
嘻嘻:HIV controller的CD8戰隊真的很會打。
Paradoxical Th1 activation and CTLA-4 regulation is beneficial during latent cryptococcosis¶
Authors: Ding M et al. | Journal: bioRxiv | Date: 2026 Jul 06
DOI: 10.64898/2026.07.02.736061 | PMID: 42465329
TL;DR: 小鼠latent C. neoformans肺感染中,Th1-like CD4 T cells足以控制真菌;CTLA-4 blockade反使真菌增殖,提示CTLA-4抑制有害Th2反應有保護性。
嘻嘻:CTLA-4在latent Cryptococcus竟是守門員。
Analysis of tuberculosis and multiple diseases as co-morbidities: a narrative review¶
Authors: Sun Y et al. | Journal: Ann Med | Date: 2026 Dec
DOI: 10.1080/07853890.2026.2702807 | PMID: 42464522
TL;DR: TB合併DM、HIV、COPD或lung cancer會透過免疫失調、慢性發炎與oxidative stress增加感染、診斷與治療複雜度;需雙向篩檢與整合照護。
不嘻嘻:TB共病照護,永遠不是單線任務。
Unveiling Mucorales infections: A cutting-edge longitudinal imaging approach for real-time infection and host-response monitoring in Galleria mellonella and mouse models¶
Authors: Resendiz-Sharpe A et al. | Journal: Virulence | Date: 2026 Dec
DOI: 10.1080/21505594.2026.2688582 | PMID: 42464473
TL;DR: 建立bioluminescent Mucor lusitanicus於Galleria mellonella與mouse mucormycosis模型,結合micro-CT可縱向量化fungal burden與宿主組織反應。
嘻嘻:mucormycosis模型會發光,追蹤終於比較不瞎。
Safety and efficacy of inhaled itraconazole in adults with asthma and allergic bronchopulmonary aspergillosis (PUR1900-ABPA): a randomized, double-blind, parallel group, placebo-controlled, multicenter, phase 2 trial¶
Authors: Agarwal R et al. | Journal: Eur Respir J | Date: 2026 Jul 16
DOI: 10.1183/13993003.00058-2026 | PMID: 42463270
TL;DR: 43名asthma併ABPA成人phase 2試驗中,inhaled PUR1900 40 mg治療16週改善FEV1 +0.28 L與ACQ-7 -0.51,AE 31%且無serious AE。
嘻嘻:inhaled itraconazole讓ABPA治療多點想像。
From the lungs and beyond: host-fungal interactions in disseminated aspergillosis¶
Authors: Sanchez D et al. | Journal: Curr Opin Microbiol | Date: 2026 Jul 16
DOI: 10.1016/j.mib.2026.102798 | PMID: 42462680
TL;DR: disseminated aspergillosis較pulmonary infection預後更差;Aspergillus fumigatus藉morphogenesis、endothelial adhesion與血管屏障穿透促進hematogenous spread。
不嘻嘻:Aspergillus一進血流,事情就開始難看。
Triazole resistance in clinical Aspergillus fumigatus isolates in India, a multicenter surveillance study¶
Authors: Paul RA et al. | Journal: Diagn Microbiol Infect Dis | Date: 2026 Jul 08
DOI: 10.1016/j.diagmicrobio.2026.117541 | PMID: 42462376
TL;DR: 印度518株臨床A. fumigatus中azole non-wildtype盛行率低於5%,voriconazole resistance 1.4%;但1994–2020年三種triazole MIC中位數上升。
不嘻嘻:azole抗藥性低歸低,MIC還是在悄悄爬。
🟢 One Health / Zoonoses¶
Hepatitis E virus in meat and meat products without liver contents - Detection methods, occurrence and implications for public health¶
Authors: Johne R et al. | Journal: Int J Food Microbiol | Date: 2026 Jul 11
DOI: 10.1016/j.ijfoodmicro.2026.111971 | PMID: 42462428
TL;DR: HEV RNA可於感染豬肌肉與野豬肉中偵測,raw sausage最高報告26%;生食或未熟肉品傳播風險低於含肝製品,但仍需標準化檢測與控制措施。
不嘻嘻:HEV提醒我們,肉沒熟真的別賭。
A novel penicillin-binding protein inhibitor with unprecedented intracellular activity eradicates multiple pathogenic bacteria¶
Authors: Guo KX et al. | Journal: PLoS Pathog | Date: 2026 Jul
DOI: 10.1371/journal.ppat.1014242 | PMID: 42461830
TL;DR: RS 17053重新定位為PBP inhibitor,對Brucella、Salmonella與MRSA MIC 0.25–4 μg/mL;小鼠zoonotic infection每日10 mg/kg降低器官菌量約2-log。
嘻嘻:老藥新靶點,PBP inhibitor又能上場。
Severe pneumonia and acute respiratory distress syndrome caused by avian influenza A (H10N3) in a young female: a case report¶
Authors: Zhao M et al. | Journal: Infection | Date: 2026 Jul 17
DOI: 10.1007/s15010-026-02883-y | PMID: 42467174
TL;DR: 23歲女性感染avian influenza A(H10N3)導致severe pneumonia與ARDS,需mechanical ventilation與VV ECMO;約3個月治療後出院,為第4例人類病例。
不嘻嘻:H10N3人類病例少,但一來就是重症套餐。
Persistent toxic elements in soil-water-food systems: food safety, implications, biomonitoring insights, and cumulative toxicological risk assessment¶
Authors: Shahid M | Journal: J Sci Food Agric | Date: 2026 Jul 16
DOI: 10.1002/jsfa.70872 | PMID: 42464039
TL;DR: arsenic、cadmium、lead、mercury等PTEs可經soil-water-food系統累積;現行單一污染物risk assessment低估bioavailability、mixture toxicity與多路徑慢性暴露。
不嘻嘻:重金屬暴露這題,食物鏈從不會放過人。
Characteristics of Staphylococcus lugdunensis isolated from humans and animals¶
Authors: Prorok P et al. | Journal: Sci Rep | Date: 2026 Jul 16
DOI: 10.1038/s41598-026-62992-4 | PMID: 42463811
TL;DR: 人與伴侶動物來源S. lugdunensis isolates呈現多樣MLST、抗藥性與biofilm phenotype;biofilm受培養溫度與宿主來源影響,支持One Health監測。
不嘻嘻:S. lugdunensis也加入One Health複雜宇宙。
Seroprevalence of hepatitis E virus antibodies among slaughtered pigs in Nigeria: an abattoir-based multi-state survey¶
Authors: Ogundijo OA et al. | Journal: Sci Rep | Date: 2026 Jul 16
DOI: 10.1038/s41598-026-59517-4 | PMID: 42463761
TL;DR: 奈及利亞6州1,723隻屠宰豬HEV抗體盛行率47.1%,Kaduna達67.6%;雌豬與>10月齡aOR皆3.23,屠宰衛生與zoonosis認知不足。
不嘻嘻:HEV在豬場高調存在,餐桌端壓力山大。
Silver nanoparticle hydrogen peroxide composite mitigates resistant Escherichia coli dissemination driven by poultry waste biosecurity failures¶
Authors: Badawy B et al. | Journal: Sci Rep | Date: 2026 Jul 16
DOI: 10.1038/s41598-026-61245-8 | PMID: 42463747
TL;DR: 100座 poultry farms調查顯示80%農民缺AMR認知、90%無litter treatment;192份litter中E. coli盛行率72.4%,AgNPs-H2O2 MIC 3.125 µg/mL且24小時完全抑菌。
不嘻嘻:養禽廢棄物管理破洞,AMR就順風飛。
Environmental prevalence of enteric viruses across the covid-19 pandemic: A three-year monitoring study¶
Authors: Serra F et al. | Journal: Sci Rep | Date: 2026 Jul 16
DOI: 10.1038/s41598-026-62813-8 | PMID: 42463591
TL;DR: 義大利坎帕尼亞500份沿岸海水樣本中44.0%至少一種enteric virus陽性;多數環境序列與當地臨床株相同或近緣,支持環境監測預警價值。
嘻嘻:海水監測會說話,疫情線索藏在浪裡。
Plasmid-mediated antimicrobial resistance across One Health sectors: transmission dynamics and surveillance needs¶
Authors: Fairusya N et al. | Journal: mSphere | Date: 2026 Jul 17
DOI: 10.1128/msphere.00192-26 | PMID: 42466908
TL;DR: AMR監測若只看ARG或isolate會忽略plasmid傳播;跨人、動物與環境反覆出現的Inc groups提示需納入plasmid-resolved analysis與wastewater surveillance。
不嘻嘻:plasmid才是AMR社交高手,監測別再漏看。
Cellular tropism of highly pathogenic avian influenza (HPAI) A(H5N1) clade 2.3.4.4b viruses in human respiratory and bovine mammary epithelial cells¶
Authors: Brock N et al. | Journal: Microbiol Spectr | Date: 2026 Jul 17
DOI: 10.1128/spectrum.01377-26 | PMID: 42466872
TL;DR: A(H5N1) clade 2.3.4.4b各genotype皆能在人類Calu-3細胞複製;B3.13在牛乳腺MAC-T細胞達較高titer並誘發較強innate immune genes。
不嘻嘻:H5N1跨物種練兵,旁觀者真的笑不出來。
Preliminary genomic characterisation and antimicrobial resistance of non-typhoidal Salmonella isolates from Burkina Faso within a One Health framework¶
Authors: Somda NS et al. | Journal: Front Microbiol | Date: 2026
DOI: 10.3389/fmicb.2026.1743556 | PMID: 42466127
TL;DR: 布吉納法索34株疑似Salmonella enterica中21株確認,主要serovar為S. Schwarzengrund與S. Give各19.04%;部分株帶fosA7-4、sul2、tet(A)等AMR genes。
不嘻嘻:Salmonella serovar少,AMR劇情還是照演。
🟡 Food Security / Food Safety¶
Metal-organic frameworks nanozyme-integrated portable microneedle patch for visual bacterial monitoring in meat¶
Authors: Cheng J et al. | Journal: Food Chem | Date: 2026 Jul 13
DOI: 10.1016/j.foodchem.2026.150407 | PMID: 42462314
TL;DR: Fe/Cu-NBDC MOF nanozyme microneedle patch可在肉品中視覺偵測Staphylococcus aureus,detection limit 82 CFU/mL,整合採樣、富集與現場判讀。
嘻嘻:microneedle patch驗肉品,現場感十足。
Assessing the threat of Bacillus cereus: From toxin characterization to modern detection strategies¶
Authors: Tian R et al. | Journal: Food Chem | Date: 2026 Jul 14
DOI: 10.1016/j.foodchem.2026.150391 | PMID: 42462312
TL;DR: Bacillus cereus造成diarrheal與emetic foodborne illness;新virulence factors與detection technologies改善監測,但VBNC state、emetic toxin規範與臨床處置仍有缺口。
不嘻嘻:Bacillus cereus老問題,偵測進步也還沒收工。
Design of an innovative framework based hybrid catalyst for simultaneous and sensitive monitoring of food additive and preservative of vanillin and nitrite in direct samples¶
Authors: Arul P et al. | Journal: Food Chem | Date: 2026 Jul 12
DOI: 10.1016/j.foodchem.2026.150399 | PMID: 42462298
TL;DR: Ni-TPA-MOF/MoS2/Co3O4 electrochemical sensor可同步偵測vanillin與nitrite,linear range達nM至mM等級,LOD分別0.102 nM與0.073 nM,食品樣本回收率98.85–102.41%。
嘻嘻:食品添加物感測器越做越像科幻道具。
Integrated transcriptomic and metabolomic analyses reveal TPS1 as a key regulator linking cell wall integrity to aflatoxin production in Aspergillus flavus¶
Authors: Qi F et al. | Journal: Int J Food Microbiol | Date: 2026 Jul 10
DOI: 10.1016/j.ijfoodmicro.2026.111956 | PMID: 42462429
TL;DR: Aspergillus flavus TPS1 deletion使sclerotia完全消失、cell wall integrity受損並顯著降低AFB1;23個AFB1 biosynthetic cluster genes同步下調。
嘻嘻:抓到TPS1,aflatoxin控制多一個把手。
Sublethal cooking temperatures and simulated digestion: survival responses of Listeria monocytogenes and the emerging contaminant Acinetobacter spp¶
Authors: Carvalho M et al. | Journal: Int J Food Microbiol | Date: 2026 Jul 09
DOI: 10.1016/j.ijfoodmicro.2026.111947 | PMID: 42462425
TL;DR: 牛肉漢堡經55–65°C或≥70°C烹調後,L. monocytogenes與Acinetobacter spp.仍可存活並耐受模擬胃腸條件;strain 3524於>70°C後仍具高resilience。
不嘻嘻:漢堡熱處理後還能活,廚房信心又扣分。
Epidemiological analysis of pesticide poisoning cases in Zibo City, Shandong Province, China: a decade-long study (2014-2023)¶
Authors: Li N et al. | Journal: BMC Public Health | Date: 2026 Jul 16
DOI: 10.1186/s12889-026-28329-6 | PMID: 42464221
TL;DR: 中國山東淄博2014–2023年762例pesticide poisoning,CFR 17.6%;non-occupational intentional ingestion占68.9%且CFR 23.6%,死亡與年齡、女性、herbicide暴露相關。
不嘻嘻:pesticide poisoning資料背後是沉重的公共衛生題。
Carriage and susceptibility of Enterobacteria isolated from the local chickens at markets and peri-urban areas of Bobo-Dioulasso, Burkina Faso¶
Authors: Zon D et al. | Journal: BMC Microbiol | Date: 2026 Jul 16
DOI: 10.1186/s12866-026-05394-w | PMID: 42464141
TL;DR: 布吉納法索100隻健康本地雞分離株分子確認E. coli帶菌率53%、Salmonella 10%;amoxicillin與tetracycline抗藥率分別>93%、>80%,ESBL phenotype約36–40%。
不嘻嘻:健康雞帶菌又抗藥,市場監測不能裝沒事。
Variable fluid mechanics explain why static efficacy tests overestimate sanitizer performance against Listeria¶
Authors: Jiao Y et al. | Journal: Appl Environ Microbiol | Date: 2026 Jul 17
DOI: 10.1128/aem.00906-26 | PMID: 42466844
TL;DR: 100 ppm hypochlorite對Listeria innocua reduction高度受shear stress影響:spray impingement處降7.5 log,低shear區僅0.4 log,static coupon test會高估實務效能。
不嘻嘻:sanitizer實驗室很威,現場低shear就破功。
Goldenberry (Physalis peruviana L.) juice inhibits foodborne pathogens while promoting probiotic bacterial growth¶
Authors: Aladhadh M et al. | Journal: Sci Rep | Date: 2026 Jul 16
DOI: 10.1038/s41598-026-57257-z | PMID: 42463768
TL;DR: 10% goldenberry juice在broth與milk中使L. monocytogenes、S. aureus、P. aeruginosa、E. coli下降1–3 log CFU/mL,並促進probiotic strains增加1–4 log。
嘻嘻:goldenberry juice看起來是益菌友善型狠角色。
A nutritionally-explicit test of the food-safety trade-off under predation risk¶
Authors: Banerjee A et al. | Journal: Sci Rep | Date: 2026 Jul 16
DOI: 10.1038/s41598-026-50887-3 | PMID: 42463496
TL;DR: 半戶外 enclosure中,predation risk使Psammophilus dorsalis活動下降並偏好靠近避難處覓食;macronutrient攝取差異有限,但元素保留隨風險暴露改變。
不嘻嘻:掠食風險連吃飯策略都要插手。
Adaptation to Sublethal Sodium Hypochlorite Enhanced Biofilm Formation of Salmonella Enteritidis on Food-Contact Surfaces¶
Authors: Liang Y et al. | Journal: Foodborne Pathog Dis | Date: 2026 Jul 17
DOI: 10.1177/15353141261469731 | PMID: 42466572
TL;DR: sublethal NaClO適應後,Salmonella Enteritidis在stainless steel與glass biofilm biomass增加,motility由7.73降至3.45 cm,auto-aggregation由25.42%升至39.12%。
不嘻嘻:低劑量NaClO像是在訓練Salmonella練biofilm。
資料來源:PubMed (articles retrieved 2026-07-18)