Molecular regulators of resolution of inflammation: potential therapeutic targets in the reproductive system

Reproduction. 2011 Jul;142(1):15-28. doi: 10.1530/REP-11-0069. Epub 2011 Apr 13.

Abstract

Inflammatory processes are central to reproductive events including ovulation, menstruation, implantation and labour, while inflammatory dysregulation is a feature of numerous reproductive pathologies. In recent years, there has been much research into the endogenous mechanisms by which inflammatory reactions are terminated and tissue homoeostasis is restored, a process termed resolution. The identification and characterisation of naturally occurring pro-resolution mediators including lipoxins and annexin A1 has prompted a shift in the field of anti-inflammation whereby resolution is now observed as an active process, triggered as part of a normal inflammatory response. This review will address the process of resolution, discuss available evidence for expression of pro-resolution factors in the reproductive tract and explore possible roles for resolution in physiological reproductive processes and associated pathologies.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Animals
  • Annexin A1 / metabolism
  • Anti-Inflammatory Agents / therapeutic use
  • Eicosanoids / metabolism
  • Fatty Acids, Omega-3 / metabolism
  • Female
  • Genital Diseases, Female / drug therapy
  • Genital Diseases, Female / immunology*
  • Genital Diseases, Female / metabolism
  • Genitalia, Female / drug effects
  • Genitalia, Female / immunology*
  • Genitalia, Female / metabolism
  • Glucocorticoids / metabolism
  • Homeostasis
  • Humans
  • Inflammation / drug therapy
  • Inflammation / immunology
  • Inflammation / metabolism*
  • Molecular Targeted Therapy
  • Receptors, Formyl Peptide / metabolism
  • Receptors, Lipoxin / metabolism
  • Reproduction*
  • Signal Transduction / drug effects

Substances

  • Annexin A1
  • Anti-Inflammatory Agents
  • Eicosanoids
  • FPR2 protein, human
  • Fatty Acids, Omega-3
  • Glucocorticoids
  • Receptors, Formyl Peptide
  • Receptors, Lipoxin