Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Various receptors through which catestatin exerts its functions. Inhibition of nAchR interferes with membrane depolarization, which then prevents influx of calcium needed for exocytosis of chromaffin granules. Red lines depict inhibition; blue lines indicate stimulation. Abbreviations: ET-1R: endothelin-1 receptor; nAchR: nicotinic acetylcholine receptors; β2, β3R: beta 2 and beta 2 receptor; ChgA: chromogranin A.
