相关实验视频

Updated: Mar 1, 2026

Generation of Induced Regulatory T Cells from Primary Human Naïve and Memory T Cells
14:23

Generation of Induced Regulatory T Cells from Primary Human Naïve and Memory T Cells

Published on: April 16, 2012

24.9K

抑制Tregs的 (缺乏) 热情

Taha Merghoub1, Jedd D Wolchok2

  • 1Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Ludwig Institute for Cancer Research, New York, NY 10065, USA; Parker Institute for Cancer Immunotherapy, New York, NY 10065, USA.

Cell
|June 3, 2017
PubMed
概括

在瘤中产生干扰素马的调节性T细胞 (Tregs) 局部不稳定,促进强大的抗瘤免疫力. 这一发现揭示了增强癌症免疫疗法的新机制.

更多相关视频

Adenoviral Transduction of Naive CD4 T Cells to Study Treg Differentiation15:33

Adenoviral Transduction of Naive CD4 T Cells to Study Treg Differentiation

Published on: August 13, 2013

16.5K
Generation of Human Chimeric Antigen Receptor Regulatory T Cells10:29

Generation of Human Chimeric Antigen Receptor Regulatory T Cells

Published on: January 3, 2025

2.5K

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...
2.9K
Feedback Inhibition00:46

Feedback Inhibition

Biochemical reactions are occurring constantly in cells, converting starting substances to different products, usually with the help of enzymes that speed the reactions. Without enzymes, it would take far too long for most reactions to occur to be useful to the cell!
57.9K
Desensitization and Tachyphylaxis01:20

Desensitization and Tachyphylaxis

Tachyphylaxis is described as a rapid decrease in response to a drug after repeated or continuous administration of the same drug dose. It is a phenomenon where the body becomes less responsive to a particular substance or intervention over time, requiring higher doses or stronger interventions to achieve the same effect. It results from adaptive changes in the body's receptors, signaling pathways, or physiological processes that occur in response to prolonged exposure to a stimulus.
3.3K
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...
16.7K