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用于检测复制 SARS-CoV-2 的特异性反转录 PCR

Strand-Specific Reverse Transcription PCR for Detection of Replicating SARS-CoV-2.

出版信息

Emerg Infect Dis. 2021 Feb;27(2):632-635. doi: 10.3201/eid2702.204168.

DOI:10.3201/eid2702.204168
PMID:33496233
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7853532/
Abstract

We developed an assay that detects minus-strand RNA as a surrogate for actively replicating severe acute respiratory syndrome coronavirus 2. We detected minus-strand RNA in 41 persons with coronavirus disease up to 30 days after symptom onset. This assay might inform clinical decision-making about patient infectiousness.

摘要

我们开发了一种检测负链 RNA 的检测方法,作为严重急性呼吸综合征冠状病毒 2 (SARS-CoV-2)正在复制的替代指标。我们在症状出现后长达 30 天的 41 名冠状病毒疾病患者中检测到了负链 RNA。该检测方法可能为临床判断患者的传染性提供依据。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d4a6/7853532/a958faf1edad/20-4168-F2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d4a6/7853532/f23db10cce4a/20-4168-F1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d4a6/7853532/a958faf1edad/20-4168-F2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d4a6/7853532/f23db10cce4a/20-4168-F1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d4a6/7853532/a958faf1edad/20-4168-F2.jpg

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1
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Emerg Infect Dis. 2020 Nov;26(11):2701-2704. doi: 10.3201/eid2611.203219. Epub 2020 Aug 4.
2
Viable SARS-CoV-2 in various specimens from COVID-19 patients.不同 COVID-19 患者样本中存活的 SARS-CoV-2。
Clin Microbiol Infect. 2020 Nov;26(11):1520-1524. doi: 10.1016/j.cmi.2020.07.020. Epub 2020 Jul 23.
3
Persistent detection of SARS-CoV-2 RNA in patients and healthcare workers with COVID-19.
2020-2022 年,在一家三级保健中心,对 SARS-CoV-2 入院检测呈阳性但无症状的患者的感染性较低。
Infect Control Hosp Epidemiol. 2024 Feb;45(2):241-243. doi: 10.1017/ice.2023.210. Epub 2023 Sep 25.
4
Comparative subgenomic mRNA profiles of SARS-CoV-2 Alpha, Delta and Omicron BA.1, BA.2 and BA.5 sub-lineages using Danish COVID-19 genomic surveillance data.利用丹麦 COVID-19 基因组监测数据比较 SARS-CoV-2 Alpha、Delta 和 Omicron BA.1、BA.2 和 BA.5 亚谱系的亚基因组 mRNA 图谱。
EBioMedicine. 2023 Jul;93:104669. doi: 10.1016/j.ebiom.2023.104669. Epub 2023 Jun 20.
5
Viral Clearance with Neutrophil Recovery in a Patient with Active COVID-19 Infection and Refractory Acute Myeloid Leukemia Who Underwent Successful Reinduction with Cytarabine/Idarubicin.一名患有活动性新冠肺炎感染和难治性急性髓系白血病的患者,在接受阿糖胞苷/伊达比星成功再诱导治疗后病毒清除与中性粒细胞恢复情况
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6
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7
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4
Predicting Infectious Severe Acute Respiratory Syndrome Coronavirus 2 From Diagnostic Samples.从诊断样本中预测传染性严重急性呼吸综合征冠状病毒 2。
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5
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6
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7
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8
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9
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10
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