相关实验视频

Updated: Aug 18, 2026

An Optimized Hemagglutination Inhibition HI Assay to Quantify Influenza-specific Antibody Titers
06:34

An Optimized Hemagglutination Inhibition HI Assay to Quantify Influenza-specific Antibody Titers

Published on: December 1, 2017

35.9K

TIGIT+Tfh表现出不良的B助手功能,与SARS-CoV-2抗体标位负相关

Natalie M Edner1, Luke P Houghton1, Elisavet Ntavli1

  • 1Division of Infection and Immunity, Institute of Immunity and Transplantation, University College London, London, United Kingdom.

Frontiers in immunology
|June 13, 2024
PubMed
概括

严重的COVID-19会改变循环的毛囊辅助T细胞 (cTfh). 对cTfh的TIGIT表达与抗体产生减少和B细胞帮助受损相关,突出显示TIGIT是疾病中功能障碍cTfh的标志物.

关键词:
B细胞帮助B细胞帮助B细胞.在 COVID-19 疫情中,这是一个紧张的紧张.对抗体反应的反应毛囊辅助T细胞是毛囊的辅助T细胞

更多相关视频

Evaluation of T Follicular Helper Cells and Germinal Center Response During Influenza A Virus Infection in Mice07:07

Evaluation of T Follicular Helper Cells and Germinal Center Response During Influenza A Virus Infection in Mice

Published on: June 27, 2020

5.3K
Author Spotlight: Advancing Immune Monitoring in Critical Care Patients Using Whole Blood Assays06:03

Author Spotlight: Advancing Immune Monitoring in Critical Care Patients Using Whole Blood Assays

Published on: September 20, 2024

1.2K

相关概念视频

T Cell Types and Functions01:24

T Cell Types and Functions

When T cells with CD4 markers are activated, they give rise to two types of effector cells: helper T cells and regulatory T cells. Meanwhile, T cells with CD8 markers differentiate into effector cytotoxic T cells. The differentiation of CD4 T cells into helper T cell subsets, such as Th1, Th2, and Th17 cells, is dependent on the antigen type, antigen-presenting cell, and regulatory cytokines.
Th1 cells stimulate dendritic cells to express necessary co-stimulatory molecules on their surfaces for...