Potential Misdiagnosis between COVID-19 and Dengue Infection Using Rapid Serological TestArticle Published on 2021-06-072022-10-30 Journal: Infectious Disease Reports [Category] COVID-19, [키워드] addition Analysis analyzed antibody cross-reactivity coronavirus disease country COVID-19 COVID-19 infection COVID-19 outbreak COVID-19 patient cross-reactivity Dengue dengue virus healthy individual IgG IgG and IgM IgM Immunity Incubation period indicated Indonesia Infection international public health laboratory feature Misdiagnosis pandemic positive Potential profile Rapid rapid serological test Rapid test reported RT-PCR SARS-CoV 2 SARS-CoV-2 Sensitivity and specificity sera serological suggested Test Transmission [DOI] 10.3390/idr13020050 PMC 바로가기 [Article Type] Article
Serological profiles of pan-coronavirus-specific responses in COVID-19 patients using a multiplexed electro-chemiluminescence-based testing platform다중 전기 화학 발광 기반 테스트 플랫폼을 사용한 COVID-19 환자에서 Pan-Coronavirus 특이 적 반응의 혈청 학적 프로파일Research Article Published on 2021-06-032022-09-10 Journal: PLoS ONE [Category] MERS, SARS, 치료법, [키워드] antibody Antibody Response antibody response against Antibody responses carried collected Contact tracing COVID-19 COVID-19 patient COVID-19 sample COVID-19 samples CoVs cross-reactive cross-reactivity diagnosed with COVID-19 Diagnosis diagnostic domain epitope epitope specificity full-length spike protein group healthcare HKU1 hospital human coronavirus human CoV human CoVs IgG response IgG responses IgM and IgG IgM response IgM responses MERS MERS-CoV Multiplex assay N-terminal domain Non-COVID-19 nucleocapsid protein OC43 occur plasma sample plasma samples platform Prevalence profile Protein reactivity Receptor-binding domain reported response responses robust SARS-CoV-1 SARS-CoV-2 SARS-CoV-2 antibody SARS-COV-2 infection SARS-CoV-2 infections SARS-CoV-2 nucleocapsid SARS-CoV-2 spike protein seasonal coronavirus serological assessment South South Korea specificity Spike protein Spike proteins subject Symptom the SARS-CoV-2 the spike protein unique [DOI] 10.1371/journal.pone.0252628 PMC 바로가기 [Article Type] Research Article
SARS CoV-2 infections in healthcare workers with a pre-existing T-cell response: a prospective cohort study기존 T 세포 반응이 있는 의료 종사자의 SARS CoV-2 감염: 전향적 코호트 연구Article Published on 2021-06-012022-09-11 Journal: Clinical microbiology and infection : the official [Category] MERS, 진단, 치료법, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Asymptomatic CD4+ T-cell CD8+ CD8+ T-cell cellular response contribute coronavirus COVID-19 cross-reactivity disease duration of symptom evaluated Follow-up follow-up study HCW HCWs healthcare worker Healthcare workers immune response individuals infected patient Infection interquartile range IQR membrane Mild negative RT-PCR nucleocapsid occurred peptide peptides positive RT-PCR pre-existing T-cell prospective cohort study protein S reduce respiratory response robust RT-PCR SARS CoV-2 SARS-CoV-2 SARS-CoV-2 infections SARS-CoV-2 proteins Seroconversion seroconverted seronegative severe acute respiratory syndrome Coronavirus significantly lower Spike protein Stimulation structural proteins T-cell Response T-cell responses the spike protein Viral viral clearance [DOI] 10.1016/j.cmi.2021.02.020 PMC 바로가기 [Article Type] Article
A luciferase immunosorbent assay for quantitative detection of IgG antibodies against SARS-CoV-2 nucleoproteinSARS-CoV-2 핵단백질에 대한 IgG 항체의 정량적 검출을 위한 루시퍼라제 면역흡착 분석법Article Published on 2021-06-012022-09-11 Journal: Journal of virological methods [Category] MERS, SARS, 진단, 치료기술, 치료법, [키워드] addition against SARS-CoV anti-SARS-CoV-2 antibody Antibody detection Blood donors cell lysate COVID-19 patient COVID-19 patients cross-reactivity enzyme evaluated expected expressing furimazine fused healthy blood donors IgG antibody immunosorbent limit of detection linear luciferase Luciferase immunosorbent assay MERS MERS-CoV monoclonal antibodies monoclonal antibody murine Nanoluc luciferase plasma sample plasma samples Protein protein G Quantitative SARS-CoV spike protein SARS-CoV-2 SARS-CoV-2 nucleoprotein Semi-quantitative. sensitivity serum specificity spike Spike protein [DOI] 10.1016/j.jviromet.2021.114141 PMC 바로가기 [Article Type] Article
Deconvoluting the T Cell Response to SARS-CoV-2: Specificity Versus Chance and Cognate Cross-ReactivitySARS-CoV-2에 대한 T 세포 반응의 해체: 특이성 대 우연 및 동족 교차 반응성Immunology Published on 2021-05-282022-09-11 Journal: Frontiers in Immunology [Category] SARS, 바이오마커, 치료기술, [키워드] Antibody Response Antigen antigens Biomarker chance characteristic clinically Cognate Cold common common cold common cold Coronaviruses coronavirus Course COVID-19 cross-reactive cross-reactivity ELISPOT exposure to False negative Human Immune monitoring immune protection Immunological memory ImmunoSpot individual individuals induce infected individual infected individuals infected with SARS-CoV-2 majority mega peptide pools Mild MOST negative control negative controls peptide peptide pool peptide pools provided respond response SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 antigens SARS-COV-2 infection serum antibodies serum antibody specific serum T cell T cell affinity T cell memory T cell response T cells Viral viral infections virus [DOI] 10.3389/fimmu.2021.635942 PMC 바로가기 [Article Type] Immunology
Thrombotic Thrombocytopenia after COVID-19 Vaccination: In Search of the Underlying MechanismReview Published on 2021-05-272022-10-28 Journal: Vaccines [Category] COVID-19, [키워드] adenoviral vector adverse effect adverse effects adverse event antibody associations AZD1222 benefit cause clinical trials COVID-19 COVID-19 vaccination COVID-19 vaccine cross-reactivity Europe European country Evidence expression hypothese immune response Interaction measure mechanism mRNA vaccines multifactorial pandemic PF4 Platelet Platelets Protein reaction Reactions Regulatory reported Research safety profile SARS-CoV-2 spike protein Spike protein subsequent The United States thrombocytopenia thromboembolic thrombosis thrombotic thrombotic event transmission of SARS-CoV-2 Vaccine Vaccine hesitancy Vaccines vector vaccines [DOI] 10.3390/vaccines9060559 PMC 바로가기 [Article Type] Review
Performance of the LIAISON ® SARS-CoV-2 Antigen Assay vs. SARS-CoV-2-RT-PCRArticle Published on 2021-05-262022-10-28 Journal: Pathogens [Category] COVID-19, [키워드] Antigen calculated clinical sample COVID-19 cross-reactivity cut-off cut-offs DiaSorin evaluate False positive LIAISON LIAISON® SARS-CoV-2 antigen assay lowering nasopharyngeal swab sample other respiratory virus PCR-negative PCR-positive performance performed polymerase chain positive reference method RT-PCR SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 RNA SARS-CoV-2 viral load sensitivity Sensitivity and specificity specificity TCID tested the SARS-CoV-2 [DOI] 10.3390/pathogens10060658 PMC 바로가기 [Article Type] Article
SARS-CoV-2 variants of concern partially escape humoral but not T-cell responses in COVID-19 convalescent donors and vaccinees우려되는 SARS-CoV-2 변이체는 COVID-19 회복기 기증자와 백신에서 체액성 반응을 부분적으로 탈출하지만 T 세포 반응은 회피하지 않습니다Article Published on 2021-05-252022-09-11 Journal: Science Immunology [Category] Fulltext, SARS, 변종, 진단, 치료기술, [키워드] addition antibody antigens B.1.1.7 B.1.351 B.1.351 variant B.1.351 variants BNT162b2 CD4 Cellular immune response cellular immune responses Cohort COVID-19 convalescent donor COVID-19 disease cross-reactivity detect elicited exhibited functional HCW Health care Health care worker homologous humoral Humoral and cellular immune responses Humoral immunity Immune escape immune response immune responses individuals Mild Mild COVID-19 disease mononuclear cell mononuclear cells mutated Mutation neutralizing capacity no difference no differences not affected peptide peptide pool peptide pools Peripheral blood Peripheral blood mononuclear cells Protein raised recall Region required S protein S proteins SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 variant SARS-CoV-2 variants SARS-CoV-2-specific T cell SARS-CoV-2-specific T cells second dose seronegative single vaccination Specific stimulated T cells T-cell activation T-cell Response T-cell-mediated immunity vaccination vaccinee variant variants virus virus-specific T cell wild type [DOI] 10.1126/sciimmunol.abj1750 PMC 바로가기 [Article Type] Article
Cross-reactive coronavirus antibodies with diverse epitope specificities and Fc effector functionsReport Published on 2021-05-212023-06-14 Journal: Cell Reports Medicine [Category] MERS, SARS, [키워드] antibody discovery COVID-19 cross-reactivity Fc effector function LIBRA-seq SARS-CoV-2 single-cell sequencing [DOI] 10.1016/j.xcrm.2021.100313 PMC 바로가기 [Article Type] Report
Cross-reactive serum and memory B-cell responses to spike protein in SARS-CoV-2 and endemic coronavirus infectionSARS-CoV-2 및 풍토성 코로나바이러스 감염의 스파이크 단백질에 대한 교차 반응성 혈청 및 기억 B 세포 반응Article Published on 2021-05-192022-09-12 Journal: Nature Communications [Category] SARS, 진단, [키워드] activated antibodies antibody Antibody Response Antibody responses assays B cells betacoronaviruses binding Cell cell population consequence convalescent coronavirus Coronavirus infection coronavirus spike protein coronavirus spike proteins Coronaviruses cross-reactive cross-reactivity Donor donors Endemic endemic human coronaviruses Evidence evidence of functional Human identify immune response immune responses Immunity in viral Infection memory B memory B cell memory B cells memory B-cell monoclonal antibodies natural infection neutralizing antibody pre-existing immunity related virus response S protein S2 subunit SARS-CoV-1 SARS-CoV-2 SARS-COV-2 infection SARS-CoV2 serum serum antibodies serum antibody Spike protein the S protein vaccination Vaccinations viral infection viral infections [DOI] 10.1038/s41467-021-23074-3 PMC 바로가기 [Article Type] Article