sera – Page 58 – Communicable Diseases Research

Development of Fast and Portable Frequency Magnetic Mixing-Based Serological SARS-CoV-2-Specific Antibody Detection Assay

Microbiology

Published on 2021-05-052022-10-31
Journal: Frontiers in Microbiology [Category] COVID-19,

Seroprevalence of SARS-CoV2 in IBD Patients Treated with Biologic Therapy

생물학적 치료를 받은 IBD 환자에서 SARS-CoV2의 혈청유병률

Observational Study

Published on 2021-05-042022-09-12
Journal: Journal of Crohn's & colitis [Category] SARS, 임상, 진단,

Kinetics of Anti-SARS-CoV-2 IgG Antibodies in Hemodialysis Patients Six Months after Infection

감염 6개월 후 혈액투석 환자에서 Anti-SARS-CoV-2 IgG 항체의 동역학

Multicenter Study

Published on 2021-05-032022-09-11
Journal: Journal of the American Society of Nephrology : JA [Category] MERS, SARS, 진단, 치료법,

[키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 age Analysis antibodies antibody Antibody Response Antigen coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 evaluated Evolution Factor faster Follow-up France Hemodialysis humoral Humoral response identify IgG immunocompromised status initial Kinetics lack male median median age Month multivariable analysis nucleocapsid antigen Paris Patient positive respiratory SARS-CoV-2 SARS-CoV-2 antibody SARS-CoV-2 IgG sera Seroconversion serologic assay serology severe acute respiratory syndrome Coronavirus severe COVID-19 Sex significantly specimen tested the SARS-CoV-2
[DOI] 10.1681/ASN.2020111618 PMC 바로가기 [Article Type] Multicenter Study

A multiplex antigen microarray for simultaneous IgG and IgM detection against SARS-CoV-2 reveals higher seroprevalence than reported

SARS-CoV-2에 대한 IgG 및 IgM 동시 검출을 위한 다중 항원 마이크로어레이는 보고된 것보다 더 높은 혈청 유병률을 나타냅니다

Article

Published on 2021-05-012022-09-11
Journal: Microbial Biotechnology [Category] SARS, 진단, 치료기술, 치료법,

Convalescent plasma treatment of critically ill intensive care COVID-19 patients

중환자 중환자실 COVID-19 환자의 회복기 혈장 치료

Clinical Trial

Published on 2021-05-012022-09-11
Journal: Transfusion [Category] MERS, SARS, 비임상, 임상, 진단, 치료기술,

[키워드] acute respiratory syndrome acute respiratory syndrome coronavirus All the patient all the patients antibody antiviral drug antiviral drugs antiviral immune response applied average breath Clinical outcome Complication convalescent plasma treatment coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 patient COVID-19 patients Critically ill critically ill COVID-19 patients Deceased determined by died effective Efficacy eight enzyme enzyme-linked immunosorbent enzyme-linked immunosorbent assay Euroimmun FFP transfusion FIVE IgG IgG antibody immune responses Immunoglobulin Immunoglobulin G IMPROVE indicated Infectious disease infectious disease testing intensive care Intravenous immunoglobulin investigated life-threatening median multiple organ failure Neutralization assay Neutralizing titer neutralizing titers onset of symptoms organ Organ failure Patient patient survival patients plasma respiratory S1 protein SARS-CoV-2 SARS-CoV-2 RNA SARS-CoV-2-specific antibodies SARS-CoV-2-specific antibody sera Seven severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 specific antibodies survivor the S1 protein treated Treatment
[DOI] 10.1111/trf.16392 PMC 바로가기 [Article Type] Clinical Trial

Expression, purification and immunological characterization of recombinant nucleocapsid protein fragment from SARS-CoV-2

SARS-CoV-2의 재조합 뉴클레오캡시드 단백질 단편의 발현, 정제 및 면역학적 특성화

Article

Published on 2021-05-012022-09-11
Journal: Virology [Category] MERS, SARS, 유전자 메커니즘, 진단, 치료기술, 치료법,

[키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 antibody approach biochemically characterized coronavirus COVID-19 COVID-19 convalescent patients derived protein Detection sensitivity Diagnosis E. coli ELISA expressed fragment of full-length healthy individuals IgG IgG and IgM IgM IgM antibodies immunoblot immunological immunologically Infection N protein nucleocapsid nucleocapsid protein positive Prokaryotic expression Protein purification purified recombinant Recombinant nucleocapsid protein respiratory RT-PCR SARS-CoV-2 SARS-COV-2 infection secondary structure sera Serological assay Serological testing severe acute respiratory syndrome Coronavirus specificity symptomatic patient virus was tested β-sheet
[DOI] 10.1016/j.virol.2021.01.004 PMC 바로가기 [Article Type] Article

COVID-19 patients often show high-titer non-platelet-activating anti-PF4/heparin IgG antibodies

COVID-19 환자는 종종 고역가의 비혈소판 활성화 항 PF4/헤파린 IgG 항체를 나타냅니다.

Article

Published on 2021-05-012022-09-11
Journal: Journal of thrombosis and haemostasis : JTH [Category] MERS, SARS, 진단, 치료기술,

[키워드] activating Adverse reaction antibodies antibody Anticoagulants Antigen antigen tests caused clinically clinically suspected confirmation cornerstone COVID-19 COVID-19 patient COVID-19 patients COVID-19 sera Critically ill critically ill COVID-19 patients fraction functional functional test functional tests heparin heparin-induced thrombocytopenia HIPA IgG IgG antibody inhibit inhibitory investigated marker monoclonal antibody nine overdiagnosis overtreatment Platelet platelet activation platelet factor 4 Platelets positive purified reactivity remained sera serum serum/plasma tested thrombocytopenia thrombosis Treatment unlikely
[DOI] 10.1111/jth.15262 PMC 바로가기 [Article Type] Article

Immunocompromised Seroprevalence and Course of Illness of SARS-CoV-2 in One Pediatric Quaternary Care Center

한 소아 4차 진료 센터에서 SARS-CoV-2의 면역 저하된 혈청 유병률 및 질병 경과

Article

Published on 2021-04-302022-09-12
Journal: Journal of the Pediatric Infectious Diseases Socie [Category] MERS, SARS, 진단,

[키워드] acute respiratory syndrome antibody Antibody Response Asymptomatic Bone marrow center children Clinical outcome clinically collected condition confidence coronavirus coronavirus disease Course COVID-19 cross-sectional diagnose diagnoses groups had more illness Immunocompromised immunocompromised adults Immunocompromised patient immunocompromising condition immunodeficiency Immunosuppressed Immunosuppression indicated Inflammatory bowel disease interval lab Mild mild illness nasopharyngeal Patient pediatric Pediatric patient polymerase chain positive presence of antibody presenting Prevalence reported Respiratory illness reverse transcriptase RT-PCR SARS-CoV-2 SARS-CoV-2 seroprevalence sera seroconverted serology Seroprevalence solid organ transplant SOT Swab tested the disease the patient Two patient
[DOI] 10.1093/jpids/piaa123 PMC 바로가기 [Article Type] Article

Evaluation of 3 SARS-CoV-2 IgG Antibody Assays and Correlation with Neutralizing Antibodies

3개의 SARS-CoV-2 IgG 항체 분석 및 중화 항체와의 상관관계 평가

Article

Published on 2021-04-292022-09-12
Journal: The journal of applied laboratory medicine [Category] MERS, SARS, 진단,

SARS-CoV-2 variants B.1.351 and P.1 escape from neutralizing antibodies

Article

Published on 2021-04-292022-10-06
Journal: Cell [Category] SARS, 진단,

[키워드] Alter antibodies antibody B.1.1.7 B.1.351 bamlanivimab blockade Brazil camostat Casirivimab cell interaction convalescent COVID-19 patient COVID-19 COVID-19 pandemic effort Entry inhibitor escape health system host cell Host cell entry human cell implication individuals inhibited inhibitor less Mutation neutralization neutralizing antibody neutralizing antibody responses P.1 P.1 variant pandemic plasma Protein pseudoparticles recombinant SARS-CoV-2 SARS-CoV-2 variant sera soluble ACE2 South Africa Spike protein Spread susceptible Treatment variant variants variants of concern viral spike VoC
[DOI] 10.1016/j.cell.2021.03.036 PMC 바로가기 [Article Type] Article