Toxoplasma gondii, HBV, and HCV co-infection and their correlation with CD4 cells among Iranian HIV-positive patientsArticle Published on 2023-02-012023-06-12 Journal: Immunity, Inflammation and Disease [Category] B형 간염, [키워드] CD4 hepatitis B hepatitis C HIV/AIDS Iran T cell Toxoplasmosis. [DOI] 10.1002/iid3.794 PMC 바로가기
Comparison of Wild Type DNA Sequence of Spike Protein from SARS-CoV-2 with Optimized Sequence on The Induction of Protective Responses Against SARS-Cov-2 Challenge in Mouse Model마우스 모델에서 SARS-CoV-2 공격에 대한 보호 반응 유도에 대한 최적화된 서열과 SARS-CoV-2의 스파이크 단백질 야생형 DNA 서열의 비교Article Published on 2022-12-312022-09-11 Journal: Human vaccines & immunotherapeutics [Category] COVID19(2023년), SARS, 비임상, 진단, [키워드] acid Against Antiviral binding breath CD4 CD8+ cellular immune responses cellular immunity challenge clinical trial contributing to COVID-19 CTL demonstrated DNA DNA vaccine expression full-length spike protein hACE2 humoral humoral and cellular immunity IFN-γ immune immune responses immunogen in vitro induction mice Model mouse Neutralizing antibodies optimization optimizations pGX-9501 platform Protective Protective effects protective response RBD binding response robust SARS-CoV-2 sequence spike Spike protein subsequent T cell T cells the vaccine Transgenic mouse Type virus wild-type wild-type sequence. [DOI] 10.1080/21645515.2021.2016201 PMC 바로가기 [Article Type] Article
Comparable antigen-specific T cell responses in vaccinees with diverse humoral immune responses after the primary and booster BBIBP-CorV vaccinationArticle Published on 2022-12-012022-11-15 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 진단, 치료기술, 치료제, [키워드] Anti-spike Antibody Response B cell B cell responses BBIBP-CorV booster booster vaccination CD4 CD8 comparable COVID-19 COVID-19 vaccines de novo demonstrated detectable dramatic increase Epidemic exhibited Features humoral immune response Humoral immunity humoral responses interferon-γ Neutralizing antibodies omicron remained S protein SARS-CoV-2 SARS-COV-2 infection serotype Severe case Shanghai significantly T cell T cell response T cell responses T cell responses. Th1 cytokine vaccination vaccinee vaccinees wild type [DOI] 10.1080/22221751.2022.2130101 PMC 바로가기
A 1-year longitudinal study on COVID-19 convalescents reveals persistence of anti-SARS-CoV-2 humoral and cellular immunityCOVID-19 회복기에 대한 1년 종단 연구는 항 SARS-CoV-2 체액성 및 세포성 면역의 지속성을 보여줍니다Article Published on 2022-12-012022-09-11 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 변종, 진단, [키워드] 1-year after infection anti-SARS-CoV-2 humoral antibody antibody durability. caused CD4 CD8 CD8 T cell CD8 T cell responses Cell cellular immunity central memory circulating antibodies circulating antibody Cohort convalescent COVID-19 COVID-19 convalescent COVID-19 patient disease disease severity effective IgG level immune Immune components immune memory immune protection Immunity induce Infection information Kinetics maintain memory memory B memory B cell Memory responses memory T cells omicron Omicron variant peptide peptide pool persistence protective immunity provide RBD IgG Re-infection recorded response reveal SARS-CoV-2 SARS-CoV-2 circulating antibodies SARS-COV-2 infection subject Symptom T cell T cell response T cell responses T cells tested the RBD the SARS-CoV-2 variant [DOI] 10.1080/22221751.2022.2049984 PMC 바로가기 [Article Type] Article
A replication-competent smallpox vaccine LC16m8Δ-based COVID-19 vaccineArticle Published on 2022-12-012022-11-15 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 변종, 진단, [키워드] acute respiratory syndrome analysed antibody antibody titres BALB/c BALB/c mouse boost CD4 CD8 cellular cellular immunity coronavirus coronavirus disease COVID-19 COVID-19 vaccine Delta/B.1.617.2 variant of concern effective eight elicited emerging and re-Emerging coronaviruses glycoprotein homologous humoral Humoral immunity immunization Japanese LC16m8 less mice motif multifunctional neutralized Neutralizing activity patients with COVID-19 polybasic prime-boost immunization. provide recombinant replication-competent viral S-specific antibody S1/S2 cleavage site SARS-CoV-2 serum sample significantly lower Strains T-cell immune responses T-cell immunity T-cell Response the S protein Vaccine Vaccine development vaccine platform variant vector viral vectors virus Wuhan [DOI] 10.1080/22221751.2022.2122580 PMC 바로가기
Low BALF CD4 T cells count is associated with extubation failure and mortality in critically ill covid-19 pneumonia낮은 BALF CD4 T 세포 수는 중환자의 covid-19 폐렴에서 발관 실패 및 사망률과 관련이 있습니다Article Published on 2022-12-012022-09-11 Journal: Annals of Medicine [Category] 바이오마커, 진단, [키워드] affected alveolar alveolar macrophage analysed average BALF BALF CD4 T-cells count baseline Biomarker bivariate analysis Bronchoalveolar lavage fluid caspase caspase-3 cause CD4 CD4 T cell CD4 T-cell Characteristics clinical Clinical characteristics conducted COVID-19 COVID-19 patients COVID-19 pneumonia COVID-19 pneumonia patient COVID-19 pneumonia patients Critically ill critically ill COVID-19 patients Critically ill COVID-19 pneumonia D-dimer D-dimer level eight enrolled extubation failure. groups help IL-17 IL-6 immunopathology IMPROVE Indonesia intubation Invasive mechanical ventilation Laboratory lung Macrophage material Mortality no significant difference no significant differences outcome Patient performed Pneumonia profile Referral reported right lung severe pneumonia severity significant differences significantly survived T-cells Tertiary Tregs understanding was performed were measured [DOI] 10.1080/07853890.2022.2095012 PMC 바로가기 [Article Type] Article
Safety and immunogenicity of inactivated SARS-CoV-2 vaccines in people living with HIVHIV 보균자에서 비활성화된 SARS-CoV-2 백신의 안전성 및 면역원성Observational Study Published on 2022-12-012022-09-12 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 임상, 진단, [키워드] adverse event age Analysis binding domain booster dose CD4 CD4 count CD4 counts Cell COVID-19 declined Efficacy enrolled evaluated Factor Frequency Gender geometric GMT healthy control healthy controls HIV humoral humoral immune response IgG immune immune response Immunocompromised in both groups inactivated Inactivated vaccine less MBC memory B occurred Patient PLWH predicted prospective observational study reduced remained reported response responses robust Safety Safety. SARS-CoV-2 SARS-CoV-2 vaccine Serious Adverse Event Seven significantly vaccination Viral load with HIV [DOI] 10.1080/22221751.2022.2059401 PMC 바로가기 [Article Type] Observational Study
The Third dose of CoronVac vaccination induces broad and potent adaptive immune responses that recognize SARS-CoV-2 Delta and Omicron variantsCoronVac 백신 3차 접종은 SARS-CoV-2 Delta 및 Omicron 변이체를 인식하는 광범위하고 강력한 적응 면역 반응 유도Article Published on 2022-12-012022-09-11 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 변종, 진단, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 adaptive Adaptive immune response B cell B cells boost booster booster dose booster vaccination CD4 CD8 Cell circulating comparable contagious CoronaVac coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 vaccine Delta demonstrated detectable domain dose effective elevated elicited fold follicular healthy subject helper T cell Humoral immunity IgA responses immune responses Inactivated vaccine individual induce memory B memory B cell memory B cells neutralization neutralization activities neutralization activity neutralization. neutralizing activities omicron Omicron variants peaked predominant preserved Protein RBD receiving recognize reduced remained respiratory response SARS-CoV-2 SARS-CoV-2 delta SARS-CoV-2 variant significantly increased spike-specific IgG strain subpopulations sustained T cell T cell responses T cells T cells response vaccination variant variants VOCs [DOI] 10.1080/22221751.2022.2081614 PMC 바로가기 [Article Type] Article
Human-Immune-System (HIS) humanized mouse model (DRAGA: HLA-A2.HLA-DR4.Rag1KO.IL-2RγcKO.NOD) for COVID-19COVID-19에 대한 인간 면역 시스템(HIS) 인간화 마우스 모델(DRAGA: HLA-A2.HLA-DR4.Rag1KO.IL-2RγcKO.NOD)Article Published on 2022-11-302022-09-11 Journal: Human vaccines & immunotherapeutics [Category] SARS, 유전자 메커니즘, [키워드] Anti-viral B cell Blood candidate vaccine CD4 CD8 Cell clinical condition Cord blood COVID-19 COVID-19 research cytotoxic activity DRAGA mice Efficacy epithelial Express expressing functional granzyme B Hematopoietic stem cell Human human ACE2 receptor human antibodies Human immune system human lung-resident CD8 T cells humanized humanized mice IgG antibody immune immunopathological in vivo infused intra-alveolar lung lung immunopathology lung immunopathology. Lungs lymphocyte mechanism mice microthrombi mounted perforin promote Proteins replicating virus response SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 viral secreted surrogate switching System T cell T cells Therapeutics unique upper respiratory airway Viral proteins [DOI] 10.1080/21645515.2022.2048622 PMC 바로가기 [Article Type] Article
Spike-specific T-cell responses in patients with COVID-19 successfully treated with neutralizing monoclonal antibodies against SARS-CoV-2Article Published on 2022-11-012022-11-15 Journal: International Journal of Infectious Diseases [Category] SARS, 진단, [키워드] Administered analyzed CD4 CD8 cellular response Clinical outcome COVID-19 demonstrated effective evaluate Evolution flow cytometric group healthy controls immune memory Immunity Impact impair IMPROVE increases in individuals Infection initial investigated marker median memory memory T-cell response monoclonal antibodies monoclonal antibody neutralizing monoclonal antibody Patient patients patients treated patients with COVID-19 receiving SARS-CoV-2 significant increases in SOT spike statistically significant statistically significant difference T-cell Response T-cell response. treated Treatment Viral diseases were measured [DOI] 10.1016/j.ijid.2022.09.016 PMC 바로가기