Dietary oleuropein and its acyl derivative ameliorate inflammatory response in peritoneal macrophages from pristane-induced SLE mice via canonical and noncanonical NLRP3 inflammasomes pathway

Food Funct. 2020 Jul 22;11(7):6622-6631. doi: 10.1039/d0fo00235f.

Abstract

Systemic lupus erythematosus (SLE) is a multifactorial autoimmune disease without an effective and safe treatment. Besides, macrophages are the major components of the innate immune system and play a critical role in the inflammation process in SLE. Secoiridoids from olive tree are phenolic compounds which have shown important pharmacological effects. Particularly, oleuropein (OL) has shown antioxidant, anti-inflammatory and immunomodulatory properties suggesting a potential application in a large number of inflammatory and reactive oxygen species (ROS)-mediated diseases. In addition, different studies have shown the importance of acyl derivatives of natural phenols due to their better hydrophilic/lipophilic balance.

MeSH terms

  • Animals
  • Anti-Inflammatory Agents / pharmacology
  • Cytokines / metabolism
  • Inflammasomes / metabolism*
  • Iridoid Glucosides / pharmacology*
  • Iridoids / pharmacology
  • Lupus Erythematosus, Systemic / chemically induced*
  • Lupus Erythematosus, Systemic / drug therapy*
  • Lupus Erythematosus, Systemic / pathology
  • Macrophages / drug effects
  • Macrophages, Peritoneal / drug effects*
  • Mice
  • Mice, Inbred BALB C
  • NLR Family, Pyrin Domain-Containing 3 Protein / genetics
  • NLR Family, Pyrin Domain-Containing 3 Protein / metabolism*
  • Olea / metabolism
  • Phenols
  • Terpenes / adverse effects*

Substances

  • Anti-Inflammatory Agents
  • Cytokines
  • Inflammasomes
  • Iridoid Glucosides
  • Iridoids
  • NLR Family, Pyrin Domain-Containing 3 Protein
  • Nlrp3 protein, mouse
  • Phenols
  • Terpenes
  • pristane
  • oleuropein