SARS-CoV-2 screening strategies for returning international travellers: Evaluation of a rapid antigen test approach해외 귀국자를 위한 SARS-CoV-2 스크리닝 전략: 신속한 항원 검사 접근 방식 평가Article Published on 2022-05-012022-09-11 Journal: International Journal of Infectious Diseases [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] All participants Analysis Antigen antigen test approach Cell culture Compliance country evaluated Follow-up in vitro include initial International mandatory measure participant PCR positive Potential quarantine Regulation reported resulting risk SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 infections SARS-CoV-2 testing screening strategy sensitivity Sensitivity and specificity specificity symptom onset tested Travel Travel regulations. viral variant was determined [DOI] 10.1016/j.ijid.2022.02.045 PMC 바로가기 [Article Type] Article
SARS-CoV-2 detection in multi-sample pools in a real pandemic scenario: A screening strategy of choice for active surveillance실제 전염병 시나리오에서 다중 샘플 풀에서 SARS-CoV-2 탐지: 능동 감시를 위한 선별 전략 선택Article Published on 2022-04-012022-09-11 Journal: PLoS ONE [Category] COVID19(2023년), SARS, 치료기술, [키워드] Active surveillance amplification analyzed collected Comparative analysis Córdoba COVID-19 pandemic Ct value cycle threshold develop diagnostic Dilution disease feasibility gold gold standard helping increase in indeterminate infected individual infected individuals Laboratory molecular N gene nucleic acid nucleic acid extraction ORF1ab gene oropharyngeal swab pandemic performed positive processed reaction reducing resource rRT-PCR SARS-CoV-2 detection screening strategy Spread Swab Symptoms tested virus propagation was performed [DOI] 10.1371/journal.pone.0266408 PMC 바로가기 [Article Type] Article
Multivariate mining of an alpaca immune repertoire identifies potent cross-neutralizing SARS-CoV-2 nanobodies알파카 면역 레퍼토리의 다변량 마이닝은 강력한 교차 중화 SARS-CoV-2 나노바디를 식별합니다Article Published on 2022-03-252022-09-11 Journal: Science Advances [Category] MERS, SARS, 변종, 진단, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus approach Beta Beta variant biochemical conserved Conventional coronavirus cross-neutralize cross-neutralizing deuterium epitope functional half-maximal inhibitory concentration hydrogen identify immune mass spectrometry monomeric multivariate nanobodies nanobody Neutralization assay neutralization assays neutralize Next-generation sequencing Other RBD Receptor binding domain receptor binding motif respiratory SARS-CoV-1 SARS-CoV-2 screening strategy side specificity the RBD the SARS-CoV-2 variant virus [DOI] 10.1126/sciadv.abm0220 PMC 바로가기 [Article Type] Article
Identification of SARS-CoV-2 inhibitors targeting Mpro and PLpro using in-cell-protease assay Research Published on 2022-02-252022-10-05 Journal: Communications Biology [Category] COVID19(2023년), SARS, 변종, 신약개발, 치료제, [키워드] Anti-SARS-CoV-2 Activity Antiviral antiviral drug antivirals assessments binding biochemical complex Compound covalent bond Cys145 cytotoxicity daclatasvir docking effective eight HCl identification in silico inhibit inhibiting inhibitor lycorine mechanism MPro Nelfinavir mesylate PLPro polyprotein protease protease active site Protease inhibitor Repurposed drug residue SARS-CoV-2 SARS-CoV-2 protease screening strategy sitagliptin target variant virus X-ray [DOI] 10.1038/s42003-022-03090-9 [Article Type] Research
Optical imaging spectroscopy for rapid, primary screening of SARS-CoV-2: a proof of conceptArticle Published on 2022-02-182022-10-29 Journal: Scientific Reports [Category] COVID-19, COVID19(2023년), SARS, [키워드] Analysis coronavirus disease COVID-19 G protein human saliva information Lentiviral particle molecular test nasopharyngeal near-infrared spectroscopy optical Patient PCR-negative point-of-care pseudotyped Quantitative analysis reduce required saline solution Saliva SARS-CoV-2 SARS-CoV-2 viral loads screening strategy specificity symptomatic cases the SARS-CoV-2 the spike protein Transmission vesicular stomatitis virus viral infection [DOI] 10.1038/s41598-022-06393-3 PMC 바로가기 [Article Type] Article
Mass Screening of SARS-CoV-2 Variants using Sanger Sequencing Strategy in Hiroshima, Japan일본 히로시마에서 Sanger 시퀀싱 전략을 사용한 SARS-COV-2 변이체의 질량 스크리닝Article Published on 2022-02-142022-09-01 Journal: Scientific Reports [Category] COVID19(2023년), MERS, SARS, 변종, 진단, [키워드] (Alpha) Alpha amplification amplified amplified product amplified products applied assigned B.1.1.529 B.1.1.7 B.1.351 B.1.617.1 B.1.617.2 Cluster confirmed case country COVID-19 develop E484K effective Effectiveness Epidemiology feasible genome sequence Genome sequences HCoV Hiroshima house identify indicate isolates Japan less mass Mass screening mutant Mutation next generation sequencing NGS notable number of sample number of samples P.1 pandemic PCR-based techniques positive Prevention and control primer primer set primer sets Primers protocol Randomly readiness reliability repeated reported RT-PCR Sanger sequencing SARS-CoV-2 SARS-CoV-2 variant SARS-CoV-2 variants screened Screening screening strategy selected single mutation Strategy variant [DOI] 10.1038/s41598-022-04952-2 PMC 바로가기 [Article Type] Article
Improvement of SARS-COV-2 screening using pooled sampling testing in limited RT-qPCR resources제한된 RT-qPCR 리소스에서 풀링 샘플링 테스트를 사용한 SARS-COV-2 스크리닝 개선Article Published on 2022-02-012022-09-11 Journal: Journal of virological methods [Category] COVID19(2023년), SARS, 치료기술, [키워드] Algeria Analysis approach center collected coronavirus country COVID-19 COVID-19 pandemic diagnostic Dilution effective Health Health crisis help identify IMPROVE improvement individual limit mathematical molecular Molecular tests nasopharyngeal swabs pandemic Pasteur Institute pool pooling Pooling samples testing positive positive sample reduced reducing reduction representing required resource RNA RT-qPCR RT-qPCR test RTqPCR SARS-CoV-2 detection SARS−COV-2 Screening screening strategy screening tests sensitivity shown subjects Swab unit cost worldwide pandemic [DOI] 10.1016/j.jviromet.2021.114421 PMC 바로가기 [Article Type] Article
Study protocol for monitoring SARS-CoV-2 infection and its determinants in Catalonia (Spain): an observational and participatory research approach in a Sentinel Network of Schools카탈로니아(스페인)에서 SARS-CoV-2 감염 및 그 결정 요인을 모니터링하기 위한 연구 프로토콜: 학교 센티넬 네트워크에서 관찰 및 참여 연구 접근 방식Article Published on 2022-01-252022-09-11 Journal: BMJ Open [Category] SARS, 변종, 치료기술, [키워드] adopted Analysis approach association calculated carried Characteristics child health children Cohort collected Community community child health confirmed case confirmed cases COVID-19 COVID-19 pandemic cross-sectional Descriptive analysis determinant effective strategy Epidemiology Ethical approval Ethics evaluate finding Health Hebron IMPROVE incidence International knowledge molecular MONITOR multivariate logistic regression National network participant peer-reviewed performed prevention of COVID-19 preventive intervention preventive interventions preventive measure protocol public health questionnaire Questionnaires recommendation report Research SARS-CoV-2 SARS-CoV-2 detection SARS-COV-2 infection SARS-CoV-2 transmission School Schools screening strategy sentinel Serological testing Seroprevalence Sociodemographic factor sociodemographic factors Spain Spread surveillance network Symptoms the SARS-CoV-2 variable variant was obtained [DOI] 10.1136/bmjopen-2021-055649 PMC 바로가기 [Article Type] Article
The characteristics of overseas imported COVID-19 cases and the effectiveness of screening strategies in Beijing, ChinaResearch Article Published on 2022-01-172022-10-28 Journal: BMC Infectious Diseases [Category] COVID-19, SARS, [키워드] accounted addition analysed Beijing C-reactive protein Characteristics Chest computed tomography Chest CT China Clinical characteristics clinical evidence collected Combination confirmed cases coronavirus disease cough COVID-19 COVID-19 case COVID-19 cases CRP demographic demonstrated diagnosed effective Effectiveness elevated epidemiological Europe Fever global pandemic imported cases infection control information initial initial symptom laboratory data laboratory-confirmed lymphocytopenia majority negative RT-PCR Novel coronavirus outbreak PCT positive positive RT-PCR procalcitonin Result Retrospective study RT-PCR screened Screening screening strategy Serum level the WHO transferred while [DOI] 10.1186/s12879-021-06998-5 PMC 바로가기 [Article Type] Research Article
Efficacy of systematic coronavirus screening by PCR and viral cultures in addition to triage in limiting the spread of SARS-CoV-2 within a hemodialysis unit혈액투석실 내에서 SARS-CoV-2의 확산을 제한하는 분류에 추가하여 PCR 및 바이러스 배양에 의한 체계적인 코로나바이러스 스크리닝의 효능Article Published on 2022-01-012022-09-11 Journal: Journal of Nephrology [Category] SARS, 치료기술, [키워드] acute respiratory syndrome addition Asymptomatic asymptomatic patients chronic Chronic hemodialysis Control Control and prevention coronavirus coronavirus 2 Culture cultures description detect effective Effectiveness Efficacy Epidemic ESRD exposure to Hemodialysis implementation individual infected patient infected patients Infection infection control intrinsic isolate limit marker measure Measures molecular test Molecular tests Patient patients PCR positive serology post-hoc Prevention strategy respiratory RT-PCR SARS-CoV-2 SARS-CoV-2 epidemic Screening screening strategy serology Severe acute respiratory syndrome severe acute respiratory syndrome coronavirus 2 shortening Spread symptomatic the epidemic the SARS-CoV-2 Triage viral culture Virological virus vulnerable population was performed were infected [DOI] 10.1007/s40620-021-01115-w PMC 바로가기 [Article Type] Article