Effects of dietary supplementation on autoimmunity in the MRL/lpr mouse: a preliminary investigation

Ann Rheum Dis. 1986 Dec;45(12):1019-24. doi: 10.1136/ard.45.12.1019.

Abstract

The effects of dietary fatty acid supplementation on various disease parameters in the spontaneously autoimmune MRL-mp-lpr/lpr mouse model of systemic lupus erythematosus before onset of disease were investigated. A fat deficient diet was supplemented with the following oils: olive oil, sunflower oil, evening primrose oil (EPO), fish oil, and a fish oil/EPO mixture. The mice receiving a diet enriched with EPO showed an increase in survival, as did those receiving the fish oil/EPO mixture. These results, taken together with those of the other parameters monitored, suggest that EPO may be of benefit in alleviating the murine form of the disease.

Publication types

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

MeSH terms

  • Animals
  • Antibodies, Antinuclear / analysis
  • DNA / immunology
  • Fatty Acids, Essential*
  • Fatty Acids, Unsaturated / therapeutic use*
  • Female
  • Fish Oils / therapeutic use
  • Linoleic Acids
  • Lupus Erythematosus, Systemic / diet therapy*
  • Lupus Erythematosus, Systemic / immunology
  • Lupus Erythematosus, Systemic / mortality
  • Male
  • Mice
  • Mice, Inbred Strains
  • Oenothera biennis
  • Oils / therapeutic use*
  • Olive Oil
  • Plant Oils / therapeutic use
  • Rheumatoid Factor / analysis
  • Sunflower Oil
  • gamma-Linolenic Acid

Substances

  • Antibodies, Antinuclear
  • Fatty Acids, Essential
  • Fatty Acids, Unsaturated
  • Fish Oils
  • Linoleic Acids
  • Oils
  • Olive Oil
  • Plant Oils
  • Sunflower Oil
  • evening primrose oil
  • gamma-Linolenic Acid
  • DNA
  • Rheumatoid Factor