Detecting "different": Pyrin senses modified GTPases

Cell Res. 2014 Nov;24(11):1286-7. doi: 10.1038/cr.2014.101. Epub 2014 Aug 5.

Abstract

Pathogenic bacteria secrete effector proteins that target host cell Rho GTPases to manipulate the actin cytoskeleton. A recent study in Nature identifies the Pyrin inflammasome as a sensor of this pathogenic process.

Publication types

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

MeSH terms

  • Animals
  • Cytoskeletal Proteins / metabolism*
  • Humans
  • Immunity, Innate / immunology*
  • Inflammasomes / metabolism*
  • rho GTP-Binding Proteins / metabolism*

Substances

  • Cytoskeletal Proteins
  • Inflammasomes
  • rho GTP-Binding Proteins