Enkephalin

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

An enkephalin is a pentapeptide involved in regulating nociception (pain sensation) in the body. The enkephalins are termed endogenous ligands, as they are internally derived (and therefore endogenous) and bind as ligands to the body's opioid receptors.

Excerpt from the Wikipedia article “Enkephalin”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: ElaineMeng, CC BY-SA 3.0, via Wikimedia Commons.