Daily Journal Digest — 2026-07-27¶
過去 24 小時新增:Transplant ID × 8、One Health × 10、Food Security × 10,共 28 篇。
⭐ 今日亮點¶
- Metagenomic Next-Generation Sequencing for Diagnosis of Infectious Diseases in Pediatric Transplant Patients
移植兒童mNGS判讀框架
🔬 深入評讀¶
Metagenomic Next-Generation Sequencing for Diagnosis of Infectious Diseases in Pediatric Transplant Patients¶
Transpl Infect Dis | IF 2.1 | DOI | PMID 42502253
- 設計:這是一篇敘述性綜述,聚焦 mNGS 在兒童 solid organ transplant 與 HSCT 受贈者感染診斷中的定位。摘要未交代系統性檢索策略、研究期間或特定國家/地區,因此應視為臨床框架型整理,而非 systematic review。
- 樣本:文章涵蓋兒童 SOT/HSCT 族群中複雜、非典型與伺機性感染的診斷情境,特別點名 complicated pneumonia、central nervous system infections、febrile neutropenia、invasive fungal disease 與 donor-derived infections。摘要未提供納入研究數、個別世代樣本數或追蹤時間。
- 關鍵論點:核心論點是 mNGS 可在 conventional microbiological testing 陰性或不足時補足病原診斷,尤其在肺炎、CNS infection、febrile neutropenia 及 donor-derived infections 等高風險情境較有價值。文章也強調 mNGS 目前多屬 second-line test,但在 invasive fungal disease 等高風險感染中較早使用可能影響診斷與處置;摘要未提供 sensitivity、specificity、yield 或 outcome 數字。
- Limitation:主要限制是敘述性綜述本身未明示系統性檢索與 RoB 評估,且 mNGS 證據很可能受檢體類型、宿主狀態、前處置抗菌藥物與參考標準不一致影響。臨床判讀還會受到 commensal DNA、latent viral reactivation 與低量檢出但未必致病的訊號干擾,因此沒有 diagnostic stewardship 容易造成過度診斷。
- Bottom line:對兒童 SOT/HSCT 的疑難感染,mNGS 值得被放進診斷流程,但應鎖定高價值 syndrome 並由感染科與臨床微生物共同判讀。
🔴 Transplant & Opportunistic Infections¶
Metagenomic Next-Generation Sequencing for Diagnosis of Infectious Diseases in Pediatric Transplant Patients¶
Authors: Niles DT et al. | Journal: Transpl Infect Dis | Date: 2026 Jul 25
DOI: 10.1111/tid.70272 | PMID: 42502253
TL;DR: Pediatric SOT/HSCT 感染診斷中,mNGS 可補足 CMT 陰性案例,特別適用複雜肺炎、CNS infection、febrile neutropenia 與 donor-derived infection;判讀需搭配 diagnostic stewardship。
嘻嘻:mNGS終於像偵探,不再只靠培養通靈。
SARS-CoV-2 IgG seropositivity among people living with and without HIV in the first year of the COVID-19 pandemic in Haiti and Tanzania¶
Authors: Cordeiro AA et al. | Journal: IJID Reg | Date: 2026 Sep
DOI: 10.1016/j.ijregi.2026.100933 | PMID: 42502750
TL;DR: 海地 867 人與坦尚尼亞 270 人中,PLWH 的 SARS-CoV-2 IgG seropositivity 較低;海地 52.5% vs 65.0%,坦尚尼亞 27.3% vs 51.4%,抗體濃度也較低。
不嘻嘻:HIV與COVID-19同場,免疫學又來考倒我們。
[68Ga]Ga-FAPI-04 PET/CT Demonstrates Comprehensive Staging and Treatment Response Evaluation in Disseminated Cryptococcosis¶
Authors: Zhao X et al. | Journal: Nucl Med Mol Imaging | Date: 2026 Aug
DOI: 10.1007/s13139-025-00975-5 | PMID: 42502664
TL;DR: 免疫正常40歲男性disseminated cryptococcosis呈現多發[68Ga]Ga-FAPI-04 PET/CT攝取,累及淋巴結、肺、肝與腹膜,SUVmax最高12.3,易誤判為轉移癌或lymphoma;以fluconazole 400 mg每日治療8個月後病灶完全消退。(全文補摘要 — 機構訂閱全文)
Tuberculin responsiveness as a surrogate prognostic marker in hospitalized HIV-infected patients with tuberculosis in a resource-limited setting¶
Authors: Yanamadala MK | Journal: J Clin Tuberc Other Mycobact Dis | Date: 2026 Aug
DOI: 10.1016/j.jctube.2026.100633 | PMID: 42502620
TL;DR: 107 名住院 HIV-TB 成人中,TST >10 mm 者 6 週內全數存活出院;anergy 在 HIV 陽性死亡率 62.5%,遠高於 HIV 陰性 5.7%,可作資源有限地區預後輔助指標。
嘻嘻:老派TST還能預測生死,便宜工具沒退場。
The Caribbean, Central and South America Network for HIV Epidemiology: 20 Years of HIV Research in the Region¶
Authors: Castilho JL et al. | Journal: J Int AIDS Soc | Date: 2026 Jul
DOI: 10.1002/jia2.70169 | PMID: 42502244
TL;DR: CCASAnet 2006 年成立,涵蓋拉丁美洲與加勒比海 7 國 9 診所,至 2023 年收錄逾 61,000 名 HIV 個案;ART 啟動更快、留醫改善、HIV RNA undetectable 比例大增。
嘻嘻:追蹤20年很硬,HIV照護真的有進步感。
The relationship between congenital infections and autism spectrum disorder: a systematic review¶
Authors: Jung AW et al. | Journal: J Pediatr (Rio J) | Date: 2026 Jul 25
DOI: 10.1016/j.jped.2026.101591 | PMID: 42501972
TL;DR: 系統性回顧 32 篇 congenital infection 與 ASD 文獻,19 篇未見關聯;CMV、Zika、Rubella、Toxoplasmosis 可能相關,但病原別差異大,機轉仍不清楚。
不嘻嘻:先天感染與ASD這題,答案還是霧裡看花。
Post-transplant alloimmune liver disease in bile salt export pump deficiency: A multicenter study¶
Authors: Gardin A et al. | Journal: JHEP Rep | Date: 2026 Jul 25
DOI: 10.1016/j.jhepr.2026.101969 | PMID: 42501969
TL;DR: 35 名 BSEP deficiency 肝移植患者中,10 人(29%)出現 anti-BSEP antibody 且全數發生 AIBD;60% 需再移植、30% 死亡,biallelic truncating ABCB11 風險最高。
不嘻嘻:移植後免疫又補刀,肝臟表示真的累了。
AP2XI-3 is Critical for the Cell Cycle of Toxoplasma to Progress Through the G1 Phase¶
Authors: Fan F et al. | Journal: Mol Microbiol | Date: 2026 Jul 25
DOI: 10.1111/mmi.70099 | PMID: 42501054
TL;DR: AP2XI-3 depletion 使 Toxoplasma gondii tachyzoite 停在 G1 並抑制生長;RNA-Seq/CUT&Tag 顯示其調控 nucleic acid metabolism 與 RNA biogenesis,具潛在藥物標的價值。
嘻嘻:T. gondii細胞週期被抓包,藥物標的有戲。
🟢 One Health / Zoonoses¶
Wild boar as a sentinel species for ecosystem health surveillance: A review¶
Authors: Barroso P et al. | Journal: One Health | Date: 2026 Dec
DOI: 10.1016/j.onehlt.2026.101518 | PMID: 42502311
TL;DR: 86 篇 wild boar sentinel surveillance 文獻中,監測 pathogens 57%、環境污染物 31.4%、AMR 12.8%;74.4% 支持其作為 sentinel,但狩獵取樣與生態變異限制可信度。
嘻嘻:野豬變環境哨兵,One Health很有畫面。
Pooled prevalence, species diversity, and risk factors of ixodid ticks in Ethiopian domestic animals: A systematic review and meta-analysis¶
Authors: Tarekegn ZS et al. | Journal: Curr Res Parasitol Vector Borne Dis | Date: 2026
DOI: 10.1016/j.crpvbd.2026.100410 | PMID: 42502585
TL;DR: 衣索比亞 173 篇、91,520 隻家畜 meta-analysis 顯示 ixodid tick 盛行率 55.0%(95% CI 50.0–59.9),共 35 種;低海拔、雨季、放牧系統與宿主狀態增加風險。
不嘻嘻:tick盛行率過半,家畜防護根本長期抗戰。
Prevalence and Risk Factors of Tuberculosis Lesions in Cattle Slaughtered for Human Consumption at the Slaughterhouses in the City of Ngaoundéré, Cameroon¶
Authors: Sambo JJN et al. | Journal: Vet Med Int | Date: 2026
DOI: 10.1155/vmi/3520761 | PMID: 42502468
TL;DR: 喀麥隆恩岡代雷 1,256 頭屠宰牛中,bTB lesion 盛行率 5.1%;64 具可疑屠體中 17.14% AFB 陽性,來自 Touboro 與 Mbaiboum 風險最高(OR 18.9、14.9)。
不嘻嘻:屠宰場看到bTB,餐桌前的風險還沒下班。
Single-cell transcriptomics identifies a p21-activated kinase important for survival of the zoonotic parasite Fasciola hepatica¶
Authors: Puckelwaldt O et al. | Journal: iScience | Date: 2026 Aug 21
DOI: 10.1016/j.isci.2026.116778 | PMID: 42502390
TL;DR: 單細胞 RNA sequencing 分析 19,581 個 Fasciola hepatica 細胞,辨識 15 個 cell clusters;PAK4 高表現群對存活重要,PAK4 inhibitor 可有效殺死蟲體。
嘻嘻:F. hepatica也有罩門,PAK4看起來很香。
High genetic diversity and multidrug resistance in methicillin-resistant Staphylococcus pseudintermedius from companion animals in South Korea between 2021 and 2023¶
Authors: Seo YR et al. | Journal: J Glob Antimicrob Resist | Date: 2026 Jul 25
DOI: 10.1016/j.jgar.2026.07.011 | PMID: 42501866
TL;DR: 韓國首爾 2021–2023 年 68 株 companion animal MRSP 全數 oxacillin/penicillin 抗藥,98.5% 為 multidrug-resistant;42 個 STs 顯示高多樣性,且部分與人類分離株接近。
不嘻嘻:寵物MRSP這麼會抗藥,毛孩也帶難題。
Rapid detection of Chlamydia Psittaci by isothermal recombinase polymerase amplification assays¶
Authors: Zhang X et al. | Journal: Poult Sci | Date: 2026 Jul 17
DOI: 10.1016/j.psj.2026.107460 | PMID: 42501535
TL;DR: Chlamydia psittaci RPA 檢測建立 qRPA 與 LFS RPA,LOD 分別 120 與 13 copies/uL;334 件臨床樣本陽性率 4.80% 與 5.70%,與 qPCR 一致率 98.80% 與 99.70%。
嘻嘻:C. psittaci快篩更近一步,鳥病不再猜猜樂。
Spatiotemporal dynamics and ecological risk factors of high pathogenic avian influenza A(H5N1) in Canadian wildlife: A One Health surveillance analysis¶
Authors: Fatoyinbo HO et al. | Journal: Comp Immunol Microbiol Infect Dis | Date: 2026 Jul 22
DOI: 10.1016/j.cimid.2026.102499 | PMID: 42501529
TL;DR: 加拿大 2022–2026 年 wildlife HPAI A(H5N1) surveillance 共 2,657 件偵測,93.3% 為鳥類、6.7% 為哺乳類;reassortant Eurasian-North American lineages 占 80.8%。
不嘻嘻:H5N1跨物種跑場,One Health班表又滿了。
Climate-Driven Shifts in Crimean-Congo Hemorrhagic Fever Epidemiology in Kazakhstan¶
Authors: Khozhamkul F et al. | Journal: Ann Glob Health | Date: 2026
DOI: 10.5334/aogh.5327 | PMID: 42499991
TL;DR: 哈薩克 2014–2023 年 4 地區共 214 例 CCHF,case fatality rate 21.5%;克孜勒奧爾達地區病例數與氣候指標高度相關(R²=0.8969,P=0.011)。
不嘻嘻:氣候一熱CCHF也加班,蜱媒病很懂趨勢。
Development and External Validation of an Efficient Deep Learning Model for Lesion Segmentation and Subtyping of Hepatic Echinococcosis in Ultrasound Imaging¶
Authors: He Z et al. | Journal: Health Care Sci | Date: 2026 May 19
DOI: 10.1002/hcs2.70077 | PMID: 42499638
TL;DR: 中國四川 4,437 人 20,112 張 ultrasound 訓練 hepatic echinococcosis deep learning model,外部 1,123 人驗證;Dice 78.12%、分類準確率 80.96%,模型僅 SOTA 8% 大小。
嘻嘻:ultrasound加AI判讀,偏鄉寄生蟲診斷有盼頭。
Wildlife Trade and Genetic Basis of Disease Susceptibility: A Review¶
Authors: Coker OM et al. | Journal: Int J Immunogenet | Date: 2026 Jul 25
DOI: 10.1111/iji.70060 | PMID: 42499296
TL;DR: Wildlife trade 可能降低族群 genetic diversity 並增加 zoonotic disease susceptibility;NGS、WGS、CRISPR-Cas9、GWAS 與 transcriptomics 可協助預測免疫基因變異與感染脆弱性。
不嘻嘻:野生動物貿易又添感染火種,人類很會自找麻煩。
🟡 Food Security / Food Safety¶
Effects of novel antimicrobial peptide F1 on quality and storage stability of litchi fruit¶
Authors: Huang W et al. | Journal: J Sci Food Agric | Date: 2026 Jul 26
DOI: 10.1002/jsfa.70928 | PMID: 42502906
TL;DR: Litchi 以 antimicrobial peptide extract 處理後,0.5 mg/mL 延緩 vitamin C 下降與果皮變色,1.0 mg/mL 降低 microbial load 並抑制腐敗,可能作為採後天然保存劑。
嘻嘻:antimicrobial peptide救荔枝,水果也有微生物戰術。
Feeding the Future: Next-Generation Nutritional Frontiers-Innovations, Technologies, and Transformative Pathways for Sustainable Global Food Systems¶
Authors: David ZA et al. | Journal: Food Sci Nutr | Date: 2026 Jul
DOI: 10.1002/fsn3.72157 | PMID: 42502808
TL;DR: 全球人口 2050 年估達 97 億、約 20 億人有 micronutrient deficiency;precision fermentation、cultivated meat、mycoprotein、biofortification 與 3D food printing 仍需長期試驗與完整 life cycle assessment。
嘻嘻:未來食物科技很滿,但證據還得慢慢煮熟。
Simulation of Gastrointestinal Conditions and Antagonistic Potential of Probiotic-Fermented Tomato-Watermelon Juice¶
Authors: Padmanabhan K et al. | Journal: Foodborne Pathog Dis | Date: 2026 Jul 25
DOI: 10.1177/15353141261472226 | PMID: 42500878
TL;DR: 以 Lactiplantibacillus plantarum LP01 與 Bifidobacterium lactis BB12 發酵番茄西瓜汁,模擬腸胃後仍 >6 log10 CFU/mL,72 小時可抑制 Bacillus cereus、S. Enteritidis 等 pathogens。
嘻嘻:發酵果汁還能壓pathogens,益生菌有點會。
Heavy Metal Contamination, Source Apportionment, and Risk Assessment of Agricultural Soils Surrounding a Gold Mining Area in Northeastern Shandong Province, China¶
Authors: Luo M et al. | Journal: Water Environ Res | Date: 2026 Jul
DOI: 10.1002/wer.70478 | PMID: 42503022
TL;DR: 中國山東東北金礦區農地土壤多數重金屬低風險,76.67% 點位 low RI、23.33% moderate RI;Cd 與 Hg 為主要生態風險,Cr 與 As 對兒童有潛在致癌風險。
不嘻嘻:礦區土壤看似低風險,Cd與Hg還是很會刷存在。
Nutrition, Physical Activity and Other Health Aspects Before and During Pregnancy - Recommendations by the Nationwide "Healthy Start Network" (Netzwerk Gesund ins Leben) 2026¶
Authors: Alaze-Hagemann F et al. | Journal: Geburtshilfe Frauenheilkd | Date: 2026 Jun
DOI: 10.1055/a-2827-5905 | PMID: 42502751
TL;DR: 德國 Healthy Start Network 2026 建議更新 2018 版,涵蓋孕前與孕期體重、飲食、DHA、vitamin D、疫苗、藥物、運動,以及 listeriosis、toxoplasmosis 與 cannabis 風險。
嘻嘻:孕前照護更新到位,感染風險也沒被忘記。
Factors associated with discontinued participation in a fruit and vegetable incentive program in Seattle, Washington (United States): The role of community-based organizations in engaging non-English speakers¶
Authors: Chaparro MP et al. | Journal: Prev Med Rep | Date: 2026 Sep
DOI: 10.1016/j.pmedr.2026.103567 | PMID: 42502749
TL;DR: 西雅圖 Fresh Bucks 12,813 人中,2 年 discontinuation 率 46%;非英語者較高(53.3% vs 37.6%),但 CBO-assisted enrollment 可降低非英語者退出機率 7.3 個百分點。
嘻嘻:CBO幫忙留住弱勢族群,公共衛生很務實。
Dataset on the genetic diversity and phylogenetic relationships of Irvingia wombolu and Irvingia gabonensis using rbcL markers¶
Authors: Oyelakin A et al. | Journal: Data Brief | Date: 2026 Aug
DOI: 10.1016/j.dib.2026.113057 | PMID: 42502632
TL;DR: 14 份 Irvingia gabonensis 與 Irvingia wombolu accessions 的 rbcL sequencing 顯示 593 個 nucleotide sites、3 個 haplotypes、gene diversity 0.28;兩段 conserved regions 可作保育與育種基準。
嘻嘻:植物基因資料也能鋪路,保育先有地圖。
A systematic study of conventional, sensor-induced, and machine learning-based methods for milk quality analysis and adulterant detection¶
Authors: Prakash S et al. | Journal: J Food Sci Technol | Date: 2026 Aug
DOI: 10.1007/s13197-026-06746-0 | PMID: 42502603
TL;DR: Milk quality 檢測仍多仰賴集中式實驗室;sensor-based methods 結合 machine learning 可望提供低成本、portable、real-time 檢測,用於 adulterant detection、microbial contamination 與鄉村食品安全。
嘻嘻:牛奶檢測若能即時化,鄉村食安會輕鬆不少。
Microbial, mycotoxin, and quality safety of Masa: a critical review of fermented fried puffed batter¶
Authors: Abdulkadir F et al. | Journal: J Food Sci Technol | Date: 2026 Aug
DOI: 10.1007/s13197-026-06717-5 | PMID: 42502589
TL;DR: Masa 發酵多為 spontaneous 且缺乏標準化,曾檢出 Shigella spp.、Salmonella spp.、Pseudomonas spp.、E. coli 與 Staphylococcus spp.;starter cultures 與 HACCP 可改善安全性。
不嘻嘻:spontaneous fermentation很浪漫,食安端卻會頭痛。
Food Insecurity, Diet, and Clinical Outcomes in Pediatric Inflammatory Bowel Disease: The Role of Unprocessed Foods¶
Authors: Zeky N et al. | Journal: Gastro Hep Adv | Date: 2026
DOI: 10.1016/j.gastha.2026.101038 | PMID: 42502374
TL;DR: 120 名新診斷 pediatric IBD 中,14% 有 food insecurity;以 unprocessed food intake 等分群後,較年輕且公保族群起病較重,但 12 個月 BMI z-score 改善較大(0.54 vs 0.27)。
不嘻嘻:food insecurity遇上兒童IBD,醫療之外才是硬仗。
資料來源:PubMed (articles retrieved 2026-07-27)