Potential impact of SARS COV-2 infection on the performance of serological assays used to diagnose arboviral diseases아르보바이러스 질병 진단에 사용되는 혈청학적 분석의 성능에 대한 SARS COV-2 감염의 잠재적 영향Article Published on 2022-09-012022-09-12 Journal: Journal of Immunological Methods [Category] COVID19(2023년), MERS, SARS, 진단, [키워드] addition antibody arbovirus Arboviruses Asymptomatic individuals caused Chikungunya China clinical symptom conducted COVID COVID-19 COVID-19 pandemic cross reaction Dengue described diagnose Diagnosis diagnostic disease Diseases evaluate febrile illness increase in Infection infections laboratory parameter less material occur outbreak Potential required Sample SARS CoV-2 SARS-CoV-2 SARS-CoV-2 antibodies SARS-COV-2 infection Serological assay serological cross-reaction Serological testing significantly higher specific antibodies specific IgM Symptoms tested [DOI] 10.1016/j.jim.2022.113312 PMC 바로가기 [Article Type] Article
A quantitative assay for detection of SARS-CoV-2 neutralizing antibodiesSARS-CoV-2 중화 항체 검출을 위한 정량 분석Article Published on 2022-02-012022-09-11 Journal: Journal of Clinical Virology [Category] COVID19(2023년), MERS, SARS, 변종, 진단, 치료기술, [키워드] 95% CI Alpha analyzed antibody Chorus Concordance COVID-19 Critical cross reaction diagnosis of COVID-19 diagnostic assay evaluate evaluated False negative False positives human serum IgA IgG IgM immunoassay Infection neutralization Neutralizing Neutralizing antibodies neutralizing antibody no significant differences other respiratory infection other respiratory infections patients positive Post-infection quantitative assay quantitative determination respiratory respiratory infections SARS-CoV-2 SARS-CoV-2 antibody SARS-CoV-2 neutralizing antibodies SARS-CoV-2 neutralizing antibody SARS-CoV-2 virus sensitivity Sensitivity and specificity sera serological assays significant difference significant differences specific antibodies specific antibody specificity subjects symptomatic tracer Trio uninfected vaccination value variants virus were used [DOI] 10.1016/j.jcv.2021.105064 PMC 바로가기 [Article Type] Article
An integrated rapid nucleic acid detection assay based on recombinant polymerase amplification for SARS-CoV-2SARS-CoV-2에 대한 재조합 중합효소 증폭을 기반으로 하는 통합된 신속한 핵산 검출 분석Article Published on 2022-02-012022-09-11 Journal: Virologica Sinica [Category] COVID19(2023년), SARS, 치료기술, [키워드] amplification cartridge cross reaction limit of detection Nucleic acid detection polymerase respiratory tract RPA SARS-CoV-2 sealed Treatment viruses [DOI] 10.1016/j.virs.2022.01.006 PMC 바로가기 [Article Type] Article
Persistence of Anti-SARS-CoV-2 Antibodies in Long Term Care Residents Over Seven Months After Two COVID-19 Outbreaks두 번의 COVID-19 발생 후 7개월 동안 장기 요양 시설 입소자의 항 SARS-CoV-2 항체 지속성Immunology Published on 2022-01-032022-09-11 Journal: Frontiers in Immunology [Category] MERS, 진단, 치료법, [키워드] 229E Analysis Anti-nucleocapsid antibodies anti-nucleocapsid antibody Anti-spike antibody antibody levels approved attack rate binding domain Canada Care carried changes in collected comparison COVID-19 COVID-19 outbreak cross reaction demonstrated evaluate finding Gradual HCoV HCoV-229E HCoV-HKU1 HCoV-NL63 HCoV-OC43 HKU1 human coronavirus human coronavirus (HCoV) humoral humoral immune response Humoral response humoral responses individual individuals Long long term Long term care facilities median MONITOR monitors Month multiplexed immunoassay NL63 nucleocapsid OC43 outbreak Outbreak investigation outbreak investigations Outbreaks over participant participated performed platform provided public health RBD reaction Receptor binding domain Reinfection resident SARS-CoV-2 serologic test serologic testing serologic tests serological serological survey Serological surveys seronegative seropositive seropositive individual serostatus serum serum sample serum samples Seven Spike protein Spike proteins statistical analyses statistically significant survey term the spike protein were used [DOI] 10.3389/fimmu.2021.775420 PMC 바로가기 [Article Type] Immunology
Rapid Detection of Anti-SARS-CoV-2 Antibody Using a Selenium Nanoparticle-Based Lateral Flow Immunoassay셀레늄 나노입자 기반 측면 유동 면역분석법을 사용한 항 SARS-CoV-2 항체의 신속한 검출Article Published on 2022-01-012022-09-11 Journal: IEEE transactions on nanobioscience [Category] SARS, 진단, 치료기술, [키워드] Accuracy acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 antibody caused color change coronavirus coronavirus disease Coronavirus disease 2019 cross reaction detection Detection limit evaluated expressed Final Flow IgG IgG and IgM IgM IgM and IgG IMPROVE Infectious disease labeling Lateral lateral flow immunoassay naked eye outbreak Prevent probe purified Rapid reaction reduce respiratory SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-CoV-2 nucleoprotein Selenium sensitivity Sensitivity and specificity Separate severe acute respiratory syndrome Coronavirus specificity the SARS-CoV-2 was performed [DOI] 10.1109/TNB.2021.3105662 PMC 바로가기 [Article Type] Article
Radioligand Assay-Based Detection of Antibodies against SARS-CoV-2 in Hospital Workers Treating Patients with Severe COVID-19 in Japan일본에서 중증 COVID-19 환자를 치료하는 병원 직원에서 SARS-CoV-2에 대한 방사성 리간드 분석 기반 항체 검출Article Published on 2021-02-232022-09-01 Journal: Viruses [Category] MERS, 진단, 치료기술, 치료법, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 anti-SARS-CoV-2 antibodies antibodies antibody antibody tests Blood blood donor chemiluminescence immunoassay CLIA control subjects coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 cross reaction cross-reaction cross-reactions detect detection determine donor sample ELISA FIVE General Hospital high correlation hospital Hospital staff IgG Infection Japan low-titer negative controls neutralizing antibody nucleocapsid protein pandemic Patient patients with COVID-19 performed positive positive result prevalent Protein Quantitative Radioligand radioligand assay reaction Reactions respiratory resulting SARS-CoV-2 SARS-CoV-2 nucleocapsid severe acute respiratory syndrome Coronavirus severe coronavirus disease severe COVID-19 the antibody treated treating Treatment was performed were used worker [DOI] 10.3390/v13020347 PMC 바로가기 [Article Type] Article
Development and performance evaluation of a rapid in-house ELISA for retrospective serosurveillance of SARS-CoV-2Research Article Published on 2021-02-022022-10-28 Journal: PLoS ONE [Category] COVID-19, MERS, [키워드] 95% CI 95% confidence interval affected biological samples Chemiluminescent assay clinical specificity Clinical symptoms Cohen’s kappa collected complement confirmed cases COVID-19 cross reaction cut-off demonstrated dengue patients develop development diagnostic methods Elecsy ELISA evaluate full-length healthy donor IgG in-house ELISA molecular Negative predictive value negative sample nucleocapsid pandemic positive Result retrospective RT-PCR positive patient SARS-CoV-2 SARS-CoV2 sensitivity serological test threshold Vaccine Variation was used [DOI] 10.1371/journal.pone.0246346 PMC 바로가기 [Article Type] Research Article
A new and rapid approach for detecting COVID‐19 based on S1 protein fragmentsS1 단백질 단편을 기반으로 한 코로나19 진단을 위한 새롭고 신속한 접근 방식Short Communication Published on 2020-06-052022-09-10 Journal: Clinical and Translational Medicine [Category] 비임상, [키워드] Accuracy acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 antibody Antigen approach biological technology breath Cardiology Chain Reaction colloidal gold Combination control line coronavirus coronavirus disease Coronavirus disease 2019 COVID‐19 Critical cross reaction diagnostic value Epidemic evaluated gold healthy sample IgG IgG antibodies IgM IgM and IgG IgM/IgG immunochromatography IMPROVE nitrocellulose Nitrocellulose membrane Novel coronavirus novel coronavirus disease pandemic performed public health Rapid test receptor‐binding domain respiratory RT‐PCR S1 protein SARS‐CoV‐2 SARS‐CoV‐2 infection sensitivity Sensitivity and specificity serological serum/plasma severe acute respiratory syndrome Coronavirus specificity specimen test cassette viruses [DOI] 10.1002/ctm2.90 PMC 바로가기 [Article Type] Short Communication
Development of a triplex real-time RT-PCR assay for detection and differentiation of three US genotypes of porcine hemagglutinating encephalomyelitis virusArticle Published on 2019-04-052022-11-01 Journal: Journal of virological methods [Category] Coronavirus, MERS, [키워드] 3′ end Analysis cause clinical manifestation clinical sample clinical samples conserved Critical cross reaction Deletion detect detection Detection limit development differentiation DNA DNA sequencing Evidence Evolution Genotype genotyped genotypes MONITOR mutant NS2 nucleocapsid Older PHEV positive positive-sense RNA virus primer probe probes provide real time real time RT-PCR real-time RT-PCR recent finding Region representing Respiratory disease RT-PCR RT-PCR assay sensitivity sets of primer single-stranded specificity strain virus viruses vomiting [DOI] 10.1016/j.jviromet.2019.04.008 PMC 바로가기 [Article Type] Article
A new immunochromatographic assay for on-site detection of porcine epidemic diarrhea virus based on monoclonal antibodies prepared by using cell surface fluorescence immunosorbent assayResearch Article Published on 2019-01-182022-10-28 Journal: BMC veterinary research [Category] Coronavirus, MERS, [키워드] Accuracy Analysis Cell Cell surface fluorescence immunosorbent assay China coated comparable cross reaction death Diagnosis effective epidemic diarrhea Gold nanoparticle had no immunoassay immunochromatographic assay immunosorbent indicated investigated limit of detection mAb mAbs monoclonal antibody NC membrane pathogen PEDV phosphate buffer Porcine epidemic diarrhea virus positive Result resulting RT-PCR selected South of China specificity Stool supplementary material Swine stool analysis TCID virus viruses was used [DOI] 10.1186/s12917-019-1773-4 PMC 바로가기 [Article Type] Research Article