Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Introduction to Innate and Adaptive Immunity01:21

Introduction to Innate and Adaptive Immunity

3.2K
The human immune system is a complex defense mechanism that protects the body from harmful pathogens and foreign substances. It comprises two crucial components: innate and adaptive immunity.
Innate immunity is the body's natural, nonspecific defense system that acts quickly to protect against pathogens. It incorporates physical barriers like skin and mucous membranes and cellular elements such as phagocytes and natural killer cells. This part of our immune system provides an immediate,...
3.2K
Immunological Memory01:23

Immunological Memory

415
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...
415
Special Features of Adaptive Immunity01:20

Special Features of Adaptive Immunity

603
The adaptive immune system, a crucial component of the overall immune response, offers a highly specialized defense against pathogens. It involves specific cell types and features, enabling it to combat infections effectively and efficiently.
The primary cell types involved in adaptive immunity are T cells and B cells. Each type has a unique role in defending the body against pathogens. T cells are responsible for cell-mediated immunity. They identify and eliminate infected cells directly,...
603
Cell-mediated Immune Responses01:40

Cell-mediated Immune Responses

65.3K
Overview
65.3K
Vaccinations01:51

Vaccinations

43.0K
Overview
43.0K
Humoral Immune Responses01:36

Humoral Immune Responses

69.9K
Overview
69.9K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Auditory event-related potentials and psychosis dimensions.

Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology·2026
Same author

Neural response to reward and pathological personality dimensions.

Biological psychology·2026
Same author

Respiratory Sinus Arrhythmia and Hierarchical Dimensions of Psychopathology.

Psychophysiology·2026
Same author

Neural Response to Reward and Pathological Personality Dimensions in Adolescent and Young Adult Females.

Research on child and adolescent psychopathology·2026
Same author

Error-Related Brain Activity Moderates the Association Between Interpersonal Stressor Exposure and Both Current and Future Anxiety Symptoms in Adolescent Girls.

Developmental psychobiology·2026
Same author

Startle potentiation to unpredictable threat and the internalizing spectrum.

Journal of psychopathology and clinical science·2026

相关实验视频

Updated: May 11, 2025

Overcoming Unresponsiveness in Experimental Autoimmune Encephalomyelitis EAE Resistant Mouse Strains by Adoptive Transfer and Antigenic Challenge
08:38

Overcoming Unresponsiveness in Experimental Autoimmune Encephalomyelitis EAE Resistant Mouse Strains by Adoptive Transfer and Antigenic Challenge

Published on: April 9, 2012

20.2K

可预测和不可预测的威胁 增强免疫力

Rachel A Ferry1, Elise M Adams1, Brady D Nelson1

  • 1Department of Psychology, Stony Brook University, Stony Brook, New York, USA.

Stress and health : journal of the International Society for the Investigation of Stress
|April 17, 2025
PubMed
概括

急性非社会压力会激活免疫系统,增加互白素-8 (IL-8) 和减少互白素-6 (IL-6). 负面影响放大了这种免疫反应,突出了压力因素类型和情绪状态.

科学领域:

  • 心理神经免疫学 心理神经免疫学
  • 压力生理学 压力生理学
  • 人类实验心理学 人类实验心理学

背景情况:

  • 已知急性社会压力会激活免疫系统.
  • 关于非社会性急性压力因素对免疫反应的影响的研究有限.
  • 很少有研究将压力因素的特征隔离出来,或检查了同时发生的影响变化.

研究的目的:

  • 通过可预测和不可预测的非社会压力因素来研究免疫系统的激活.
  • 解开压力因素可预测性对免疫标记物的影响.
  • 探索影响和免疫反应的变化之间的关联.

主要方法:

  • 在主体之间设计,使用可预测和不可预测的电击作为压力因素.
  • 唾液细胞因子 (IL-6,IL-8,IL-1β,TNF-α) 测量以评估免疫激活.
  • 防守动机,注意力和自我报告的影响的多模式评估.

主要成果:

  • 威胁操纵成功增强了防御动机,注意力和影响力.
  • 可预测和不可预测的威胁都增加了IL-8并降低了IL-6.
  • 增加负面影响与更强的整体免疫反应相关.
关键词:
这是一个EEGEEGEEGEEGEEGEEGEEG.影响影响影响影响影响影响.细胞因子细胞因子这是一种炎症炎症炎症炎症.可以预测的可预测性.惊的反射反应开始.威胁 威胁 威胁 威胁

更多相关视频

Protective Efficacy and Pulmonary Immune Response Following Subcutaneous and Intranasal BCG Administration in Mice
06:32

Protective Efficacy and Pulmonary Immune Response Following Subcutaneous and Intranasal BCG Administration in Mice

Published on: September 19, 2016

10.5K
Tailoring In Vivo Cytotoxicity Assays to Study Immunodominance in Tumor-specific CD8+ T Cell Responses
10:13

Tailoring In Vivo Cytotoxicity Assays to Study Immunodominance in Tumor-specific CD8+ T Cell Responses

Published on: May 6, 2019

8.9K

相关实验视频

Last Updated: May 11, 2025

Overcoming Unresponsiveness in Experimental Autoimmune Encephalomyelitis EAE Resistant Mouse Strains by Adoptive Transfer and Antigenic Challenge
08:38

Overcoming Unresponsiveness in Experimental Autoimmune Encephalomyelitis EAE Resistant Mouse Strains by Adoptive Transfer and Antigenic Challenge

Published on: April 9, 2012

20.2K
Protective Efficacy and Pulmonary Immune Response Following Subcutaneous and Intranasal BCG Administration in Mice
06:32

Protective Efficacy and Pulmonary Immune Response Following Subcutaneous and Intranasal BCG Administration in Mice

Published on: September 19, 2016

10.5K
Tailoring In Vivo Cytotoxicity Assays to Study Immunodominance in Tumor-specific CD8+ T Cell Responses
10:13

Tailoring In Vivo Cytotoxicity Assays to Study Immunodominance in Tumor-specific CD8+ T Cell Responses

Published on: May 6, 2019

8.9K

结论:

  • 急性非社会压力可以增强免疫系统的激活.
  • 对压力的免疫反应受到个体情绪变化的影响.
  • 未来的研究应该考虑心理神经免疫学中的压力因素类型和情绪状态.