What Does PAR Stand For?
PAR stands for Proteinase Activated Receptor
PAR, or Proteinase Activated Receptor, is a type of G protein-coupled receptor that is activated by proteolytic cleavage by specific serine proteases. This activation initiates various intracellular signaling pathways that play critical roles in physiological processes such as inflammation, pain sensation, and tissue repair. PARs have multiple subtypes, each exhibiting distinct functions and signaling mechanisms, making them important targets for therapeutic interventions in various diseases.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym