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Quantification of the Immunosuppressant Tacrolimus on Dried Blood Spots Using LC-MS/MS
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Photoimmunosuppression: a brief overview.

Neil K Gibbs1, Mary Norval

  • 1Dermatological Sciences, Institute of Inflammation and Repair, University of Manchester, Manchester, UK. neil.gibbs@manchester.ac.uk

Photodermatology, Photoimmunology & Photomedicine
|March 6, 2013
PubMed
Summary
This summary is machine-generated.

Ultraviolet radiation exposure suppresses adaptive immunity to new and existing antigens. This review overviews photoimmunosuppression pathways and clinical effects.

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Area of Science:

  • Immunology
  • Photobiology
  • Dermatology

Background:

  • Ultraviolet (UV) radiation exposure can impair adaptive immune responses.
  • Both primary and memory immune responses are affected by UV radiation.
  • The complex mechanisms underlying UV-induced immunosuppression are not fully understood.

Purpose of the Study:

  • To review the current understanding of photoimmunosuppression.
  • To provide an overview of the pathways involved in UV-induced immune suppression.
  • To discuss the clinical consequences of photoimmunosuppression.

Main Methods:

  • Literature review of existing studies on photoimmunosuppression.
  • Synthesis of information on the molecular and cellular mechanisms.
  • Analysis of clinical data related to UV exposure and immune function.

Main Results:

  • UV radiation suppresses adaptive immunity to both primary and memory antigens.
  • Multiple complex pathways contribute to photoimmunosuppression.
  • Photoimmunosuppression has significant clinical implications.

Conclusions:

  • UV radiation significantly impacts adaptive immunity through complex mechanisms.
  • Understanding photoimmunosuppression is crucial for managing its clinical consequences.
  • Further research is needed to fully elucidate the pathways involved.