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Related Concept Videos

Special Features of Adaptive Immunity01:20

Special Features of Adaptive Immunity

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.
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In Vitro and In Vivo Assessment of T, B and Myeloid Cells Suppressive Activity and Humoral Responses from Transplant Recipients
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Immune tolerance in allergy.

Mübeccel Akdis1

  • 1Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Obere Strasse 22, CH-7270 Davos Platz, Switzerland. akdism@siaf.uzh.ch

Current Opinion in Immunology
|August 25, 2009
PubMed
Summary
This summary is machine-generated.

Allergen-specific immunotherapy (allergen-SIT) research reveals that successful treatment correlates with increased allergen-specific T regulatory cells. Understanding immune tolerance mechanisms is key for developing new allergy and asthma interventions.

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Area of Science:

  • Immunology
  • Allergy and Asthma Research

Background:

  • Recent advancements in understanding immune regulation mechanisms in allergy and asthma.
  • Development of allergen-specific therapeutic and preventive strategies.
  • Allergen-specific immunotherapy (allergen-SIT) has significantly advanced knowledge of allergic disease mechanisms.

Purpose of the Study:

  • To review current knowledge on immune tolerance to allergens.
  • To explore immune tolerance in healthy individuals and during allergen-SIT.
  • To highlight the role of T regulatory cells in successful allergen-SIT.

Main Methods:

  • Review of existing research on immune tolerance and allergen-SIT.
  • Analysis of studies correlating T regulatory cell activity with treatment outcomes.
  • Focus on molecular mechanisms of immune tolerance and T-cell subset regulation.

Main Results:

  • Increased numbers and activation of allergen-specific T regulatory cells are linked to successful allergen-SIT.
  • Immune tolerance mechanisms are crucial for effective allergy and asthma management.
  • Targeting molecular pathways of immune tolerance offers potential for new therapeutic strategies.

Conclusions:

  • Immune tolerance to allergens is a critical area for allergy and asthma research.
  • Allergen-SIT success is associated with specific immune cell responses.
  • Future strategies for immune intervention should focus on modulating effector and regulatory T-cell balance.