Reduced quantity and function of pneumococcal antibodies are associated with exacerbations of COPD in SPIROMICSarticle Published on 2023-05-312024-09-01 Journal: Clinical Immunology [Category] 폐렴구균 감염증, [키워드] antibodies Immunity Immunoglobulin G opsonization Streptococcus pneumoniae [Article Type] article
Long Lasting Antibodies From Convalescent Pertussis Patients Induce ROS Production and Bacterial Killing by Human Neutrophilsarticle Published on 2022-05-312024-09-01 Journal: Frontiers in Cellular and Infection Microbiology [Category] 백일해, [키워드] antibody Bordetella pertussis neutrophil opsonization reactive oxygen species (ROS) [Article Type] article
Spike-Dependent Opsonization Indicates Both Dose-Dependent Inhibition of Phagocytosis and That Non-Neutralizing Antibodies Can Confer Protection to SARS-CoV-2스파이크 의존적 옵소닌화는 용량 의존적 식균 작용 억제와 비중화 항체가 SARS-CoV-2를 보호할 수 있음을 나타냅니다Immunology Published on 2022-01-142022-09-12 Journal: Frontiers in Immunology [Category] 진단, [키워드] in vivo model antibodies antibody Antibody binding antibody function Antibody neutralization Can Concentration convalescent patient COVID19 dependent on effective effort ENhance immune function immune mechanism Immunity Increases inhibition Interaction modulation monoclonal antibody monocyte neutralize Non-neutralizing antibodies non-neutralizing antibody opsonization outcome phagocyte phagocytosis plasma protection Protein reduce reduced SARS – CoV – 2 SARS-CoV-2 SARS-COV-2 infection spike spike (S) protein spike-specific antibodies Spike-specific antibody [DOI] 10.3389/fimmu.2021.808932 PMC 바로가기 [Article Type] Immunology
Complement Activation in Kidneys of Patients With COVID-19COVID-19 환자의 신장에서 보체 활성화Immunology Published on 2021-01-292022-09-11 Journal: Frontiers in Immunology [Category] MERS, SARS, 진단, 치료기술, [키워드] activated Activation acute kidney failure acute respiratory syndrome affected Alternative pathway analyzed Antigen arteries Arterioles Artery Autopsy basement membrane biopsies biopsy C1q C3c C4d C5b-9 Capillaries capillary Cell classical pathway cleavage clinical setting Coagulation collateral tissue collectin complement Complement activation Complement pathway complement system complement—immunological term complex controls COVID-19 COVID-19 patients Critically ill Critically ill patient critically ill patients CTRL deregulated develop Disseminated intravascular coagulation dominant Endothelial cell endothelial injury Factor Frequency glomerular hemolytic uremic syndrome highest immune cell responses immune response immunohistochemistry In situ hybridization in some infection with COVID-19 Injury innate immune system intravascular coagulation investigated involved kidney Kidney failure kidneys lectin lectin pathway lectin pathway activation lung marker MASP-2 membrane Most patient Most patients nuclear occur opsonization organ pathway Patient patients with COVID-19 PCNA peritubular peritubular capillaries peritubular capillary plasma Platelet Platelets positive platelets Prevent proliferation Protein protocol renal renal arteries renal tissue respiratory SARS-CoV-2 Severe acute respiratory syndrome specimen specimens subsequent therapy Thrombus thrombus formation tissue tissue injury Transplant Treatment triggering uremic syndrome virus viruses with COVID-19 worsening [DOI] 10.3389/fimmu.2020.594849 PMC 바로가기 [Article Type] Immunology
A Nonfunctional Opsonic Antibody Response Frequently Occurs after Pneumococcal Pneumonia and Is Associated with Invasive Disease비기능성 옵소닌 항체 반응은 폐렴구균 폐렴 후에 자주 발생하며 침습성 질환과 관련이 있다.Article Published on 2020-02-052024-07-31 Journal: mSphere [Category] 폐렴구균 감염증, [키워드] Adaptive immune response Bacteremia immunoglobulins opsonization phagocytosis Pneumonia Streptococcus pneumoniae [DOI] 10.1128/mSphere.00925-19 PMC 바로가기
Comparative Biology of the Pentraxin Protein Family: Evolutionarily Conserved Component of Innate Immune System펜트락신 단백질 가족의 비교 생물학: 선천 면역 시스템의 진화적으로 보존된 구성 요소book-chapter Published on 2015-01-012024-08-04 Journal: International Review of Cell and Molecular Biology [Category] 폐렴구균 감염증, [키워드] C-reactive protein complement system CRP receptor Extracellular matrix innate immune system lipopolysaccharide opsonization Pentraxin. [DOI] 10.1016/bs.ircmb.2015.01.002 [Article Type] book-chapter