autocoid

noun

Meaning

A substance produced by cells that acts locally to regulate the activity of nearby cells, often described as a local hormone.

Examples

  • Histamine functions as an autocoid during an allergic reaction to increase blood vessel permeability.
  • Researchers are studying how this specific autocoid influences pain signaling in the peripheral nervous system.

Synonyms: local hormone, paracrine agent, autacoid, signaling molecule