Endorphin

biochemistry

Oct 6, 2023 - 05:28
 0  14

endorphin, any of a group of opiate proteins with pain-relieving properties that are found naturally in the brain. The main substances identified as endorphins include the enkephalins, beta-endorphin, and dynorphin, which were discovered in the 1970s by Roger Guillemin and other researchers. Endorphins are distributed in characteristic patterns throughout the nervous system, with beta-endorphin found almost entirely in the pituitary gland.

Endorphins have been found to be clearly involved in the regulation of pain; even the analgesic effects of acupuncture treatments may be attributable to them. Such substances are also believed to have some relation to appetite control, the release of sex hormones through the pituitary, and the adverse effects of shock. There is strong evidence that endorphins are connected with “pleasure centres” in the brain. Knowledge about the behaviour of the endorphins and their receptors in the brain has implications for the treatment of opiate addictions and chronic pain disorders.

What's Your Reaction?

like

dislike

love

funny

angry

sad

wow

admin https://www.piguhua.com