相关实验视频

Updated: Jun 22, 2025

Author Spotlight: Advancing Syphilis Research — Innovations in Treponema pallidum Cultivation and Genetic Engineering
09:45

Author Spotlight: Advancing Syphilis Research — Innovations in Treponema pallidum Cultivation and Genetic Engineering

Published on: January 24, 2025

3.6K

特雷波尼马的周周和膜蛋白被循环和皮肤CD4+T细胞识别

Tara B Reid1, Charmie Godornes1, Victoria L Campbell1

  • 1Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA.

The Journal of infectious diseases
|June 27, 2024
PubMed
概括

斑炎感染会在血液和皮肤中触发特定的CD4+T细胞反应. 这些梅毒特异性T细胞在治疗后很长时间仍然是记忆细胞,这表明它们可能是疫苗的潜在点.

关键词:
在CD4+ T细胞中,有CD4+ T细胞.干扰素-γ-γ 的作用.二次性梅毒是第二次性梅毒.梅毒是什么 梅毒是什么 梅毒是什么组织居民记忆T细胞疫苗 疫苗 疫苗 疫苗

更多相关视频

In Situ Detection of Autoreactive CD4 T Cells in Brain and Heart Using Major Histocompatibility Complex Class II Dextramers13:10

In Situ Detection of Autoreactive CD4 T Cells in Brain and Heart Using Major Histocompatibility Complex Class II Dextramers

Published on: August 1, 2014

11.8K
A Suction Blister Protocol to Study Human T-cell Recall Responses In Vivo11:17

A Suction Blister Protocol to Study Human T-cell Recall Responses In Vivo

Published on: August 11, 2018

12.0K

相关概念视频

T Cell Activation and Clonal Selection01:22

T Cell Activation and Clonal Selection

T cells are integral to our adaptive immune system, recognizing and effectively responding to foreign antigens. T cell activation and clonal selection are pivotal in orchestrating this immune response. This article elucidates these mechanisms, detailing the roles of cluster of differentiation (CD) markers, major histocompatibility complex (MHC) molecules, costimulatory signals, and the process of clonal selection.
Naive T cells that have not yet encountered an antigen express two primary CD...
699
Defense Against Bacterial Pathogens01:31

Defense Against Bacterial Pathogens

The human immune system is a complex network of cells, tissues, and organs that work together to defend the body against bacterial infections. It consists of various immune cells, each playing a specific role in the defense mechanism.
Phagocytes
Phagocytes are the frontline soldiers of the immune system. They include neutrophils and macrophages. Neutrophils are the most abundant type of white blood cell and are quickly mobilized to the site of infection. Macrophages are larger cells that patrol...
1.4K
Immune Response Against Viral Pathogens01:29

Immune Response Against Viral Pathogens

The immune system's response to viral infections is a complex and coordinated process involving natural killer (NK) cells, T cell-mediated responses, and antibody-mediated responses.
NK Cells
NK cells are a crucial part of our innate immune system, acting as the first line of defense against viral infections. These cells can recognize and kill infected cells without prior exposure to the virus, effectively slowing down the spread of infection. Additionally, NK cells produce proinflammatory...
771
Antigens Involved in Adaptive Immunity01:26

Antigens Involved in Adaptive Immunity

An antigen is any substance the immune system identifies as foreign and potentially harmful to the body, prompting an immune response. Antigens have two functional properties: immunogenicity and reactivity. Immunogenicity is the ability of an antigen to stimulate a specific immune response. At the same time, reactivity describes the antigen's ability to react with the cells and antibodies produced in response to it.
Complete Antigens
Complete antigens possess both immunogenicity and...
483
Cell-mediated Immune Responses01:40

Cell-mediated Immune Responses

Overview
68.1K
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
134