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Related Concept Videos

Autoimmune Disorders01:29

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Autoimmune diseases are a group of disorders in which the body's immune system mistakenly attacks its own cells, tissues, and organs. This results from an overactive immune response against substances and tissues normally present in the body. Let's delve into the concept and mechanism of autoimmune diseases from an immune system point of view, explore different causes and examples of such diseases, and discuss potential solutions.
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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.
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Updated: Dec 12, 2025

Single-cell Analysis of Immunophenotype and Cytokine Production in Peripheral Whole Blood via Mass Cytometry
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Immunometabolism and autoimmunity.

Mario Galgani1, Sara Bruzzaniti2, Giuseppe Matarese1

  • 1Treg Cell Lab, Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli "Federico II", 80131 Napoli, Italy; Laboratorio di Immunologia, Istituto per l'Endocrinologia e l'Oncologia Sperimentale, Consiglio Nazionale delle Ricerche (IEOS-CNR), 80131 Napoli, Italy.

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|August 14, 2020
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Summary
This summary is machine-generated.

Immune cell metabolism shifts are key in autoimmune diseases like multiple sclerosis and type 1 diabetes. Modulating immunometabolism offers potential therapeutic strategies for these conditions.

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Area of Science:

  • Immunology
  • Cell Metabolism
  • Autoimmune Diseases

Background:

  • Immune cell metabolism is a rapidly advancing field in immunology.
  • Metabolic pathways are intrinsically linked to immune cell function and adaptation.
  • Altered metabolism in immune cells can lead to autoreactivity and loss of self-tolerance.

Purpose of the Study:

  • To review metabolic alterations in innate and adaptive immune cells in autoimmune conditions.
  • To highlight findings on pharmacological modulation of immunometabolism for autoimmune disorders.

Main Methods:

  • Review of current literature on immune cell metabolism in autoimmunity.
  • Focus on specific autoimmune diseases like multiple sclerosis and type 1 diabetes.
  • Summary of therapeutic strategies targeting immunometabolism.

Main Results:

  • Specific metabolic reprogramming occurs in immune cells during autoimmune diseases.
  • Innate and adaptive immune cells exhibit distinct metabolic alterations.
  • Pharmacological agents targeting immunometabolism show promise in preclinical studies.

Conclusions:

  • Immune cell metabolism is a critical factor in the pathogenesis of autoimmune diseases.
  • Targeting metabolic pathways presents a novel therapeutic avenue for conditions such as MS and T1D.
  • Further research is needed to translate immunometabolism-modulating therapies into clinical practice.