相关实验视频

Updated: May 13, 2025

Use of Interferon-γ Enzyme-linked Immunospot Assay to Characterize Novel T-cell Epitopes of Human Papillomavirus
13:41

Use of Interferon-γ Enzyme-linked Immunospot Assay to Characterize Novel T-cell Epitopes of Human Papillomavirus

Published on: March 8, 2012

12.3K

在受感染细胞中通过HLA-G呈现人类细胞巨病毒抗原

Mireia Altadill1, Iñaki Álvarez2, Michelle Ataya1

  • 1Department of Medicine and Life Sciences, University Pompeu Fabra, Barcelona, Spain.

HLA
|May 10, 2025
PubMed
概括

这项研究表明,人类白细胞抗原 (HLA) -G可以在受感染的细胞中呈现来自人类细胞巨乳病毒 (HCMV) 的病毒. 然而,这些不会引起HLA-G受限的CD8+T细胞反应或调节NK细胞功能.

关键词:
在HLA-E的研究中,HLA-E在HLA-G中,HLA-G是最常见的.在 NK 细胞中, NK 细胞是最重要的.这是T淋巴细胞.细胞巨型病毒 (cytomegalovirus) 是一种病毒.

更多相关视频

Author Spotlight: Elucidating the Pathways of TFH Cell Differentiation in Acute LCMV Challenges05:03

Author Spotlight: Elucidating the Pathways of TFH Cell Differentiation in Acute LCMV Challenges

Published on: April 26, 2024

554
Use of Single Chain MHC Technology to Investigate Co-agonism in Human CD8+ T Cell Activation12:09

Use of Single Chain MHC Technology to Investigate Co-agonism in Human CD8+ T Cell Activation

Published on: February 28, 2019

9.7K

相关概念视频

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...
349
Antigen Processing Pathways01:31

Antigen Processing Pathways

MHC molecules are key players in the immune response, enabling T cells to recognize and respond to specific antigens. They are present on the surface of all nucleated cells in the body and are instrumental in presenting antigens to T cells and activating them. T cells recognize the MHC-antigen complex and initiate an immune response. MHC class I and MHC class II are two main types of MHC molecules, each associated with a distinct antigen processing pathway.
MHC Class I: Presenting Endogenous...
787
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...
497
Antigen Presenting Cells01:22

Antigen Presenting Cells

The immune system is a complex network of cells and molecules that protects the body from foreign invaders. T cells, a type of white blood cell, play a crucial role in this process. They recognize and attack foreign substances, such as pathogens, that enter the body.
T cells require the help of antigen-presenting cells (APCs), which process foreign antigens into smaller fragments that can be recognized by T cells. These APCs are highly specialized cells that efficiently internalize antigens...
1.4K
Cell-mediated Immune Responses01:40

Cell-mediated Immune Responses

Overview
65.8K