相关实验视频

Updated: Jul 23, 2025

Author Spotlight: Studying Host-Virus Interactions with Pseudotyped Viruses
05:49

Author Spotlight: Studying Host-Virus Interactions with Pseudotyped Viruses

Published on: November 21, 2023

1.8K

基于mRNA的SARS-CoV-2 Comirnaty疫苗在没有先前感染的个体中引起了弱和短的特异性记忆B细胞反应

José L Casado1,2, Pilar Vizcarra1,2, Adrián Martín-Hondarza3

  • 1Department of Infectious Diseases, CIBERINFEC (Biomedical Research Center Network in Infectious Diseases), Madrid, Spain.

Frontiers in immunology
|July 17, 2023
PubMed
概括

接种SARS-CoV-2疫苗会启动记忆B细胞 (MBCs),但没有先前感染的个体表现出较弱的反应. 在先前没有感染的个体中,这种麻木的MBC免疫力与突破性感染的更高风险有关.

关键词:
B细胞的反应反应.在 COVID-19 疫情中,这就是SARS-CoV-2病毒.一些康复者正在康复.长期免疫力 长期免疫力

更多相关视频

Protocol for Recombinant RBD-based SARS Vaccines: Protein Preparation, Animal Vaccination and Neutralization Detection12:09

Protocol for Recombinant RBD-based SARS Vaccines: Protein Preparation, Animal Vaccination and Neutralization Detection

Published on: May 2, 2011

42.9K
Application of Long-term cultured Interferon-γ Enzyme-linked Immunospot Assay for Assessing Effector and Memory T Cell Responses in Cattle15:57

Application of Long-term cultured Interferon-γ Enzyme-linked Immunospot Assay for Assessing Effector and Memory T Cell Responses in Cattle

Published on: July 11, 2015

12.3K

相关概念视频

Immunological Memory01:23

Immunological Memory

Immunological memory, a pivotal pillar of the adaptive immune system, is responsible for the body's ability to remember and respond more swiftly and effectively to previously encountered pathogens. This remarkable feature is what makes vaccines so effective in preventing diseases.
What is Immunological Memory?
Immunological memory is an integral function of the immune system that allows it to recognize and react more rapidly and effectively to pathogens previously encountered. This feature...
680
Vaccinations01:51

Vaccinations

Overview
44.8K
Cells of the Adaptive Immune Response01:23

Cells of the Adaptive Immune Response

The T and B lymphocytes of the adaptive immune system develop from common lymphoid progenitor cells in the bone marrow. These progenitors give rise to precursors that eventually develop into both T and B lymphocytes. As these precursors mature, they gain the ability to detect and respond to foreign antigens in the body, a process known as immunocompetence. Additionally, these precursors acquire self-tolerance, a process that ensures they do not react to self-antigens. This intricate system...
1.0K
Humoral Immune Responses01:36

Humoral Immune Responses

Overview
73.1K
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...
828
Cell-mediated Immune Responses01:40

Cell-mediated Immune Responses

Overview
69.0K