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Related Concept Videos

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...
Transducer Mechanism: Nuclear Receptors01:31

Transducer Mechanism: Nuclear Receptors

Nuclear receptors, or NRs, are unique transcription factors that regulate gene transcription and affect the cellular pathways involved in reproduction, development, or metabolism. Their ability to be stimulated by small lipophilic ligands and control vital cellular processes makes them ideal drug targets. Nearly 10-15% of currently prescribed drugs target these receptors.
About 48 different soluble family members of nuclear receptors are identified that can be divided into two main classes:
Cytotoxic T Cells-mediated Immune Response01:27

Cytotoxic T Cells-mediated Immune Response

Cytotoxic T cells are a vital component of the immune system. They have the remarkable ability to identify and target antigens on infected or abnormal cells. These antigens often originate from intracellular pathogens such as viruses or abnormal proteins cancer cells produce.
Immunological surveillance is the ability of immune cells to monitor and eliminate infected cells with intracellular pathogens, neoplastically transformed cells, and cells with non-self antigens. Cytotoxic T cells and NK...
Inflammatory Response01:28

Inflammatory Response

An inflammatory response is a localized, nonspecific immune reaction that occurs when a tissue is injured. It is characterized by redness, swelling, heat, and pain, which are commonly called the cardinal signs and symptoms of inflammation. Inflammation can sometimes result in a loss of function.
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
B Cell Activation and Differentiation01:24

B Cell Activation and Differentiation

The adaptive immune response, a sophisticated defense mechanism, relies on the activation and differentiation of B lymphocytes, or B cells. These processes enable our bodies to mount a tailored response against specific pathogens such as bacteria, free virus particles, toxins, and parasites.
When naive B cells encounter a specific antigen that can bind to the B cell receptor (BCR) on their surface, they undergo sensitization to respond to the antigen's presence. Sensitization begins with...
Signal Transduction: Overview01:26

Signal Transduction: Overview

Cells respond to many types of information, often through receptor proteins positioned on the membrane. They respond to chemical signals, such as hormones, neurotransmitters, and other signaling molecules, initiating a series of molecular reactions to produce an appropriate response. This is called signal transduction. Cells also coordinate different responses elicited by the same signaling molecule via mediators, allowing molecular cross-talk.
Typically, signal transduction involves three...

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Related Experiment Video

Updated: May 31, 2026

In Vitro Differentiation of Naive CD4+ T Cells into Pathogenic Th17 Cells in Mouse
07:46

In Vitro Differentiation of Naive CD4+ T Cells into Pathogenic Th17 Cells in Mouse

Published on: October 25, 2024

Nuclear receptors: TH17 cell control from within.

L Klotz1, P Knolle

  • 1University of Muenster, Clinic for Neurology-Inflammatory Disorders of the Nervous System and Neurooncology, Muenster, Germany. luisa.klotz@ukmuenster.de

FEBS Letters
|July 13, 2011
PubMed
Summary

Nuclear receptors regulate T helper 17 (T(H)17) cell differentiation, a key factor in autoimmune diseases. This review details how these receptors control T(H)17 development and immunity.

Area of Science:

  • Immunology
  • Molecular Biology
  • Cell Biology

Background:

  • T helper 17 (T(H)17) cells are implicated in autoimmune disease pathogenesis.
  • Mechanisms of T(H)17 cell development are not fully understood, particularly T cell-intrinsic factors.
  • Nuclear receptors, including the master regulator RORγt, play critical roles in T(H)17 differentiation.

Purpose of the Study:

  • To review current knowledge on the regulatory roles of nuclear receptors in T(H)17 cell differentiation.
  • To highlight the significance of nuclear receptors beyond RORγt in T(H)17 biology.
  • To explore how nuclear receptors influence the balance between T(H)17-mediated autoimmunity and protection.

Main Methods:

  • Literature review of studies on T(H)17 cell differentiation and nuclear receptor function.

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Isolation and Th17 Differentiation of Naïve CD4 T Lymphocytes
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Isolation and Th17 Differentiation of Naïve CD4 T Lymphocytes

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Small RNA Transfection in Primary Human Th17 Cells by Next Generation Electroporation
10:15

Small RNA Transfection in Primary Human Th17 Cells by Next Generation Electroporation

Published on: April 13, 2017

Related Experiment Videos

Last Updated: May 31, 2026

In Vitro Differentiation of Naive CD4+ T Cells into Pathogenic Th17 Cells in Mouse
07:46

In Vitro Differentiation of Naive CD4+ T Cells into Pathogenic Th17 Cells in Mouse

Published on: October 25, 2024

Isolation and Th17 Differentiation of Naïve CD4 T Lymphocytes
12:59

Isolation and Th17 Differentiation of Naïve CD4 T Lymphocytes

Published on: September 26, 2013

Small RNA Transfection in Primary Human Th17 Cells by Next Generation Electroporation
10:15

Small RNA Transfection in Primary Human Th17 Cells by Next Generation Electroporation

Published on: April 13, 2017

  • Analysis of molecular mechanisms governing T(H)17 development.
  • Synthesis of findings on the dual role of nuclear receptors in promoting and suppressing T(H)17-related conditions.
  • Main Results:

    • RORγt is essential for T(H)17 cell differentiation.
    • Other nuclear receptors also modulate T(H)17 development.
    • Nuclear receptors influence the susceptibility and protection against T(H)17-mediated autoimmune diseases.

    Conclusions:

    • Nuclear receptors are critical regulators of T(H)17 cell differentiation.
    • Targeting nuclear receptors may offer therapeutic strategies for autoimmune diseases.
    • Further research into nuclear receptor function in T(H)17 cells is warranted.