The early detection of immunoglobulins via optical-based lateral flow immunoassay platform in COVID-19 pandemicCOVID-19 전염병에서 광학 기반 측면 흐름 면역 분석 플랫폼을 통한 면역 글로불린의 조기 감지Research Article Published on 2021-07-202022-09-12 Journal: PLoS ONE [Category] 진단, [키워드] acute phase antibody Antibody testing body’s immune response coronavirus disease COVID-19 COVID-19 illness COVID-19 infection COVID-19 pandemic COVID-19 patients COVID-19 test COVID-19 testing demonstrated detect Diagnosis diagnostic Early detection Effect exhibited false-negative global public health gold gold standard hospital IgG antibody IgG level IgG levels IgM IgM/IgG Immunoglobulin immunoglobulins Interpretation lateral flow immunoassay LFIA market meet participant patients platform positive provide Quantitative reagent risk RT-PCR serological Taking test strip [DOI] 10.1371/journal.pone.0254486 PMC 바로가기 [Article Type] Research Article
Dynamic Assay for Profiling Anti-SARS-CoV-2 Antibodies and Their ACE2/Spike RBD Neutralization Capacity항 -SARS-COV-2 항체 프로파일 링에 대한 동적 분석 및 ACE2/스파이크 RBD 중화 능력Article Published on 2021-07-152022-09-01 Journal: Viruses [Category] SARS, 진단, 치료기술, [키워드] a minor acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 analyzed antibody Antibody Response Antibody responses approved Capacity coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 patient dynamic enzyme-linked immunosorbent enzyme-linked immunosorbent assay groups inaccessible include isotypes Local Medicine minor Modification Mount Sinai neutralization Neutralization assay neutralization capacity New York pandemic patient sera populations Profiling protocol pseudovirus infection pseudovirus infection model RBD replicated Research respiratory SARS-CoV-2 SARS-CoV-2 antibody School sera Seroconversion serological serological assays serology serology assay severe acute respiratory syndrome Coronavirus subset [DOI] 10.3390/v13071371 PMC 바로가기 [Article Type] Article
A Combination of N and S Antigens With IgA and IgG Measurement Strengthens the Accuracy of SARS-CoV-2 SerodiagnosticsN 및 S 항원과 IgA 및 IgG 측정의 조합으로 SARS-CoV-2 혈청 진단의 정확성 강화Major Articles and Brief Reports Published on 2021-07-152022-09-10 Journal: The Journal of Infectious Diseases [Category] SARS, 진단, 치료기술, 치료법, [키워드] 229E acute phase acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 addition Analysis antibodies antibody Antigen antigens Combination convalescent phase coronavirus coronavirus proteins correlation COVID-19 COVID-19 patient COVID-19 patients CoVs diagnostics enzyme enzyme immunoassay enzyme immunoassays estimates human CoVs humoral immune response humoral immune responses Humoral immunity IgA IgG IgM immune response immune responses immunoassay Immunoglobulin in viral increase Infection measurement MERS Microneutralization test Middle East Middle East respiratory syndrome N protein N proteins Nasopharyngeal swab Nasopharyngeal swab samples Neutralizing antibodies NL63 primary diagnosis provide RBD Receptor binding domain respiratory respiratory infection Result S antigen SARS-CoV-2 SARS-CoV-2 IgG SARS-COV-2 infection SARS-CoV-2 nucleoprotein SARS-CoV-2 S1 sensitivity sera serological serology Seroprevalence severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 significantly increased Spike protein syndrome test results Viral viral spike protein virus RNA were used [DOI] 10.1093/infdis/jiab222 PMC 바로가기 [Article Type] Major Articles and Brief Reports
Antibody and B cell responses to SARS-CoV-2 infection and vaccinationSARS-CoV-2 감염 및 예방접종에 대한 항체 및 B 세포 반응Review Published on 2021-07-142022-09-11 Journal: Cell Host & Microbe [Category] MERS, SARS, 변종, 비임상, 진단, [키워드] antibody Antibody Response Antibody responses B cell B cell response caused cell population cellular component contributing to coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 disease COVID-19 disease severity Effective vaccines Effectiveness human immune response Human immune system immune responses Immunity independent Infection modulating pandemic pathogen plasma Plasma cell question replicated responses responsible SARS-CoV-2 SARS-COV-2 infection serological vaccination Viral viral variant Viral variants [DOI] 10.1016/j.chom.2021.06.009 PMC 바로가기 [Article Type] Review
Incidence and predictors of COVID-19 and flares in patients with rare autoimmune diseases: a systematic survey and serological study at a national reference center in FranceResearch Article Published on 2021-07-132022-10-28 Journal: Arthritis Research & Therapy [Category] COVID-19, SARS, [키워드] Admission asymptomatic patient Autoimmune Autoimmune disease Autoimmune diseases Care center chest CT-scan clinical manifestation Compliance COVID-19 death determinant diagnosed Diagnosis died disease Epidemiology France General population had no Hospitalized immune system diseases Infection Inflammatory intensive care Nasopharyngeal swab National Oxygenation pandemic Patient patients predictor Prevalence prevalence of COVID-19 prophylactic measure reference reported required Result Rheumatic diseases risk RT-PCR SARS-CoV-2 SARS-COV-2 infection serological serology serology testing severe COVID-19 severe infections sick supplementary material systemic autoimmune disease tested uninfected [DOI] 10.1186/s13075-021-02565-0 PMC 바로가기 [Article Type] Research Article
Seroprevalence of and Risk Factors Associated With SARS-CoV-2 Infection in Health Care Workers During the Early COVID-19 Pandemic in Italy이탈리아의 초기 COVID-19 대유행 기간 동안 의료 종사자의 SARS-CoV-2 감염과 관련된 혈청유병률 및 위험 요인Comparative Study Published on 2021-07-062022-09-12 Journal: JAMA Network Open [Category] SARS, 진단, [키워드] 95% CI adjusted odds ratio age analyzed anatomical antibody tests assistant association calculated Care category clinical ward collected Community conducted COVID-19 cross-sectional cross-sectional study decrease disease enrolled equipment exposure Factor finding Forensic medicine HCW HCWs Health Health care Health care worker health care workers higher odd higher odds histology identifying IgG IgG antibodies IgG antibody Importance In-hospital increased risk individual individuals infected with SARS-CoV-2 Infection infection risk infection risks Infectious disease Infectious diseases information intensive care unit intensive care units internal medicine interquartile range Italian Italy Laboratory less lombardy measure median Nurse Nurses objective odds of infection Odds ratio Odds ratios offered operators Palliative care participant pathology Patient patients Personal protective equipment physician Point positive positive result professional professionals PROTECT protocol protocols rehabilitation Relative odds Relevance resource response rate Result risk risk of infection SARS-CoV-2 SARS-CoV-2 antibodies SARS-COV-2 infection SARS-CoV-2 transmission serological serological test Serological tests Seroprevalence setting significantly significantly higher significantly lower statistically Support tested Treatment voluntary was collected women worker [DOI] 10.1001/jamanetworkopen.2021.15699 PMC 바로가기 [Article Type] Comparative Study
Early and long term antibody kinetics of asymptomatic and mild disease COVID-19 patients무증상 및 가벼운 질병의 조기 및 장기 항체 동역학 COVID-19 환자Article Published on 2021-07-022022-09-01 Journal: Scientific Reports [Category] SARS, 임상, 진단, 치료기술, [키워드] Accuracy acute infection analyzed antibody antibody kinetics antibody levels association Asymptomatic can be used Clinical symptoms Cluster collected Confirmed COVID-19 patient decay Decision tree defined disease Epidemiology evaluated household contact IgM antibodies infected with SARS-CoV-2 Infectious diseases Inflammatory Mild Most patient Most patients Patient peak predict SARS-CoV-2 patient Seroconversion serological serology analysis seropositive serum antibodies serum antibody serum sample serum samples significantly Study participants Symptom symptomatic Symptoms the disease Viral Viral load [DOI] 10.1038/s41598-021-93175-y PMC 바로가기 [Article Type] Article
Nationwide Seroprevalence of SARS-CoV-2 in Saudi Arabia사우디 아라비아에서 SARS-CoV-2의 전국적인 유행성Article Published on 2021-07-012022-09-12 Journal: Journal of infection and public health [Category] MERS, SARS, 진단, [키워드] addition antibody Asymptomatic Biochemistry caused co-morbidity collected COVID-19 COVID-19 cases COVID-19 infection COVID-19 pandemic COVID-19 patients Critical demographics determine estimate Estimated estimates Evidence groups Hail HCW HCWs healthcare worker healthy blood donor healthy blood donors hypertension in-house ELISA indicate Infection Jeddah Kingdom lab Mild National Non-COVID-19 pandemic Patient positive control Prevalence prevalence of COVID-19 reactive Region regions reported respiratory RT-PCR SARS-CoV-2 SARS-CoV-2 seroprevalence Saudi Arabia sera serological Seroprevalence serum sample serum samples statistical subset virus spread [DOI] 10.1016/j.jiph.2021.04.006 PMC 바로가기 [Article Type] Article
Validation of a combined ELISA to detect IgG, IgA and IgM antibody responses to SARS-CoV-2 in mild or moderate non-hospitalised patientsClinical Trial Published on 2021-07-012023-07-02 Journal: Journal of Immunological Methods [Category] SARS, [키워드] COVID-19 dried blood spot low prevalence Mild disease serological Trimeric spike protein. [DOI] 10.1016/j.jim.2021.113046 PMC 바로가기 [Article Type] Clinical Trial
Dynamic changes and prevalence of SARS-CoV-2 IgG/IgM antibodies: Analysis of multiple factorsSARS-CoV-2 IgG/IgM 항체의 동적 변화 및 유병률: 다중 요인 분석Article Published on 2021-07-012022-09-11 Journal: International Journal of Infectious Diseases [Category] MERS, SARS, 진단, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 age antibody average change Characteristics chemiluminescence immunoassay concerning coronavirus COVID-19 Diagnosis disease severity dynamic Dynamic characteristics Factor IgG IgG antibodies IgG antibody IgG antibody alert level IgG/IgM antibodies IgG/IgM antibody IgM IgM antibodies Immunoglobulin Immunoglobulin G immunoglobulin M information Positivity rate. Prevalence reached respiratory SARS-CoV-2 SARS-CoV-2 IgG serological severe acute respiratory syndrome Coronavirus Sex statistical analysis symptom onset the SARS-CoV-2 threshold value titers titers of IgG Treatment undetectable Vaccine development were assessed [DOI] 10.1016/j.ijid.2021.04.078 PMC 바로가기 [Article Type] Article