Journal of Physiology and Biochemistry

, Volume 71, Issue 2, pp 341–349

An update on the role of omega-3 fatty acids on inflammatory and degenerative diseases

  • Silvia Lorente-Cebrián
  • André G. V. Costa
  • Santiago Navas-Carretero
  • María Zabala
  • Laura M. Laiglesia
  • J. Alfredo Martínez
  • María J. Moreno-Aliaga
Mini Review

DOI: 10.1007/s13105-015-0395-y

Cite this article as:
Lorente-Cebrián, S., Costa, A.G.V., Navas-Carretero, S. et al. J Physiol Biochem (2015) 71: 341. doi:10.1007/s13105-015-0395-y

Abstract

Inflammation is involved in the pathophysiology of many chronic diseases, such as rheumatoid arthritis and neurodegenerative diseases. Several studies have evidenced important anti-inflammatory and immunomodulatory properties of omega-3 long-chain polyunsaturated fatty acids (n-3 LC-PUFAs). This review illustrates current knowledge about the efficacy of n-3 LC-PUFAs (eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), particularly) in preventing and/or treating several chronic inflammatory conditions (inflammatory bowel diseases and rheumatoid arthritis) as well as their potential benefits on neurodegenerative diseases. It is well established that n-3 LC-PUFAs are substrates for synthesis of novel series of lipid mediators (e.g., resolvins, protectins, and maresins) with potent anti-inflammatory and pro-resolving properties, which have been proposed to partly mediate the protective and beneficial actions of n-3 LC-PUFAs. Here, we briefly summarize current knowledge from preclinical studies analyzing the actions of EPA- and DHA-derived resolvins and protectins on pathophysiological models of rheumatoid arthritis, Alzheimer, and irritable bowel syndrome.

Keywords

Omega-3 n-3 LC-PUFAs Inflammatory diseases Neurodegenerative diseases 

Copyright information

© University of Navarra 2015

Authors and Affiliations

  • Silvia Lorente-Cebrián
    • 1
  • André G. V. Costa
    • 1
    • 2
  • Santiago Navas-Carretero
    • 1
    • 3
  • María Zabala
    • 1
  • Laura M. Laiglesia
    • 1
  • J. Alfredo Martínez
    • 1
    • 3
  • María J. Moreno-Aliaga
    • 1
    • 3
  1. 1.Department of Nutrition, Food Science and Physiology and Center for Nutrition ResearchUniversity of NavarraPamplonaSpain
  2. 2.Department of Pharmacy and Nutrition, Center for Agrarian SciencesFederal University of Espírito SantoAlegreBrazil
  3. 3.CIBERobn Physiopathology of Obesity and NutritionMadridSpain

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