Relationship of SARS-CoV-2 Antigen and Reverse Transcription PCR Positivity for Viral Cultures바이러스 배양에 대한 SARS-CoV-2 항원과 역전사 PCR 양성의 관계Dispatch Published on 2022-03-012022-09-10 Journal: Emerging Infectious Diseases [Category] MERS, SARS, 유전자 메커니즘, [키워드] Algorithm Antigen center Control coronavirus disease Coronaviruses COVID-19 cycle threshold disease control PCR Predictive prevention rapid antigen test relationship respiratory infections reverse transcription PCR RT-PCR SARS-CoV-2 severe acute respiratory syndrome coronavirus 2 specimens Support test results viral cultures virus virus isolation viruses zoonoses [DOI] 10.3201/eid2803.211747 PMC 바로가기 [Article Type] Dispatch
Molecular consequences of SARS-CoV-2 liver tropismSARS-CoV-2 간 친화성의 분자적 결과Article Published on 2022-03-012022-09-11 Journal: Nature metabolism [Category] MERS, SARS, 유전자 메커니즘, 진단, 치료기술, 치료제, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus Affect Analysis Autopsy Clinical outcome clinical outcomes cohorts of patient consequence coronavirus COVID-19 Evidence Extrapulmonary Frequency heart histopathological Hospitalization human liver identify increase independent indicated Isolation kidney liver liver function tests Liver injury liver tissue manifestation molecular organ-specific organs patient cohort pharmacological potential long-term sequelae profile proteomic respiratory SARS-CoV-2 severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 severe COVID-19 similarities similarity specimens targets Transcription transcription factor tropism tropism of SARS-CoV-2 Viral viral infection viral infections Viral RNA viral RNA detection with COVID-19 [DOI] 10.1038/s42255-022-00552-6 PMC 바로가기 [Article Type] Article
Detection of COVID-19 in tears of ICU-admitted patients with SARS-CoV-2 infectionSARS-CoV-2 감염 중환자실 입원 환자의 눈물에서 COVID-19 검출Article Published on 2022-03-012022-09-11 Journal: International ophthalmology [Category] SARS, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 age analyzed association blood tests Chain Reaction clinically conjunctival conjunctival swabs coronavirus COVID-19 COVID-19 transmission detection Diagnosis eye eyes facilitate hospital Infection male manifestation Manifestations median age nasopharyngeal Nasopharyngeal RT-PCR Nasopharyngeal swab nasopharyngeal swabs Novel coronavirus ocular Ocular manifestation ocular symptoms outbreak pandemic Patient patients patients with SARS-CoV-2 positive positive rate positive result Prevent reverse transcriptase reverse transcriptase-polymerase chain reaction RT-PCR SARS-CoV-2 severe acute respiratory syndrome Coronavirus specimens surpassed Symptom Tear Tear RT-PCR. the median Transmission [DOI] 10.1007/s10792-021-01938-3 PMC 바로가기 [Article Type] Article
Isolation and Genomic Characterization of SARS-CoV-2 Omicron Variant Obtained from Human Clinical Specimens인간 임상 표본에서 얻은 SARS-CoV-2 오미크론 변이체의 분리 및 게놈 특성화Article Published on 2022-02-242022-09-11 Journal: Viruses [Category] COVID19(2023년), SARS, 변종, 유전자 메커니즘, [키워드] absence Analysis approach B.1.1.529 Cell Cell culture cell suspension changes in characterization clinical collected Contact COVID-19 cases Cytopathic effect demonstrated E gene failure followed by furin furin cleavage site Genome genome analysis hamster hamsters high viral load Host Human in vitro in vivo India infected cell infected cells initial inoculated International Isolation lung Mumbai Mutation nasal nasal turbinate Next-generation sequencing nucleotide omicron Omicron variant passage passages pathogenicity positive Replication SARS-CoV-2 sequence sequenced specimen specimens spike gene subsequent Syrian hamster tyrosine variant Vero CCL-81 Vero CCL-81 cell Vero CCL-81 cells Viral load virus virus isolate virus isolation [DOI] 10.3390/v14030461 PMC 바로가기 [Article Type] Article
CRISPR-based assay reveals SARS-CoV-2 RNA dynamic changes and redistribution patterns in non-human primate modelCRISPR 기반 분석은 비인간 영장류 모델에서 SARS-CoV-2 RNA 동적 변화 및 재배포 패턴을 보여줍니다Coronaviruses Published on 2022-02-212022-09-10 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 진단, 치료기술, [키워드] administration Affect breath change changes in COVID-19 case CRISPR decrease detect detectable Diagnosis distribution dose evaluate evaluated Evidence increase indicate infect Infection invasive Kinetics Mounting mucosal multi-site specimens nasal NHPs non-human primate non-human primate model pharyngeal plasma positive result Post-infection progression rectal rectal swab reduced respiratory reveal RT-qPCR RT–PCR SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 infections SARS-CoV-2 RNA sensitivity specimen specimens tissues upper respiratory tract [DOI] 10.1080/22221751.2022.2038020 PMC 바로가기 [Article Type] Coronaviruses
Accuracy of Real-Time Polymerase Chain Reaction in COVID-19 PatientsCOVID-19 환자의 실시간 중합효소 연쇄 반응의 정확도Research Article Published on 2022-02-162022-09-10 Journal: Microbiology Spectrum [Category] COVID19(2023년), MERS, SARS, 치료기술, 치료법, 치료제, [키워드] RdRp-gene Accuracy acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 addressed Analysis assays caused CDC CDC N1, N2 center chain Characteristics Clinical practice clinical samples conducted Control coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 patient cutoff value cycle threshold demonstrated Diagnosis diagnostic Diagnostic accuracy diagnostic specificity discrepancy disease control E gene enrolled followed by Health Organization highest house lowest majority Mild nasopharyngeal nasopharyngeal sample Nasopharyngeal samples NP gene nucleocapsid protein Numerous Oropharyngeal oropharyngeal samples pandemic prevention primer primer set primer sets Primers Prospective Study qPCR qPCR analysis RdRP reaction Real-time PCR real-time polymerase chain reaction Research respiratory Respiratory illness RT-PCR RT-qPCR RT-qPCRs Saliva SARS-CoV-2 SARS-CoV2 sensitivity Sensitivity and specificity Seroconversion severe acute respiratory syndrome Coronavirus severe respiratory illness significantly specificity specimen specimens sputum Sputum sample Viral Viral detection WHO World Health Organization [DOI] 10.1128/spectrum.00591-21 PMC 바로가기 [Article Type] Research Article
Gastrointestinal Manifestations of COVID-19 Infection: Clinicopathologic Findings in Intestinal Resections Performed at Single InstitutionMedicine Published on 2022-02-142022-10-31 Journal: Frontiers in Medicine [Category] COVID-19, [키워드] African American change characterized Colitis Colon Comorbidities Complication COVID-19 COVID-19 infection demonstrated disease dysfunction feature finding Gastrointestinal gastrointestinal complications gastrointestinal involvement gastrointestinal manifestations gastrointestinal symptoms gastrointestinal tract immunofluorescence Infection institution Intervention intestinal resection Ischemic colitis ISH Lungs males manifestation mucosal other organ Patient patients died patients with COVID-19 pneumatosis cystoides intestinalis Resection resection specimen specimen specimens surgical transmural viral particle [DOI] 10.3389/fmed.2022.811546 PMC 바로가기 [Article Type] Medicine
Omicron variant susceptibility to neutralizing antibodies induced in children by natural SARS-CoV-2 infection or COVID-19 vaccine천연 SARS-CoV-2 감염 또는 COVID-19 백신에 의해 소아에서 유도된 중화 항체에 대한 오미크론 변이체 감수성Coronaviruses Published on 2022-02-102022-09-10 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 변종, 진단, 치료기술, [키워드] adult COVID-19 patient adult COVID-19 patients Affect age Antibody Response Antibody titer Beta Beta variant BNT162b2 breakthrough infections children collected conducted COVID-19 patient COVID-19 patients COVID-19 vaccine Critical demonstrated individual Live virus microneutralization MOST Mutation neutralization neutralizing antibody Neutralizing antibody response Neutralizing antibody titer of BNT162b2 omicron Omicron variant pediatric Pfizer-BioNTech Re-infection recipient recipients recovered COVID-19 patient Recovered COVID-19 patients Reinfection risk SARS-CoV-2 SARS-COV-2 infection serum Serum Neutralization specimen specimens Spike protein susceptibility susceptible the spike protein threshold titre Vaccine vaccine breakthrough infection vaccine breakthrough infections variant variant of concern variants virus [DOI] 10.1080/22221751.2022.2035195 PMC 바로가기 [Article Type] Coronaviruses
Subcellular Detection of SARS-CoV-2 RNA in Human Tissue Reveals Distinct Localization in Alveolar Type 2 Pneumocytes and Alveolar MacrophagesResearch Article Published on 2022-02-082022-10-29 Journal: mBio [Category] COVID-19, MERS, [키워드] AGER alveolar Alveolar macrophages amplification AT1 AT2 Autopsy caused Cell Cell culture cell line Cellular imaging coronavirus disease COVID-19 detection diagnostics Drug screening FFPE fixation fluorescent image analysis formalin Human human lung tissue human tissue identify infected patients infected with SARS-CoV-2 Infection Localization lung Lymph node macrophage marker Marco marker gene marker genes novel coronavirus SARS-CoV-2 observé ORF1a paraffin embedding pathology performed Placenta platform pneumocyte probe Region regions RNA RNA FISH SARS-CoV-2 SARS-CoV-2 RNA SFTPC Single Cell specimens subcellular subcellular localization subgenomic mRNAs tissue tissues Type viral life cycle Viral RNA widespread [DOI] 10.1128/mbio.03751-21 PMC 바로가기 [Article Type] Research Article
Sequencing SARS-CoV-2 from antigen tests항원 시험에서 SARS-COV-2 시퀀싱Research Article Published on 2022-02-082022-09-10 Journal: PLoS ONE [Category] COVID19(2023년), MERS, SARS, 진단, 치료기술, [키워드] analyst Antigen antigen tests Card clinician Contact tracing COVID-19 diagnostic diagnostic testing feasible genomic sequencing Genomic surveillance in viral input nasal swab nasopharyngeal nasopharyngeal swabs pandemic processed public health real time recommendation respiratory respiratory sample Respiratory samples response robust RT-PCR SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 detection specimen specimens Surveillance Swab swabs transitioned Transmission Transport media upper respiratory Viral viral transport media WGS Whole-genome sequence whole-genome sequencing [DOI] 10.1371/journal.pone.0263794 PMC 바로가기 [Article Type] Research Article