Definition, Meaning & Synonyms
tachykinin
noun
/ˌtækɪˈkaɪnɪn/
Definition
A type of neuropeptide that functions as a neurotransmitter in the nervous system.
Examples
- Substance P is a well-known tachykinin that plays a role in pain transmission.
- The effects of tachykinins can be observed in certain types of headaches.
- Research into tachykinins may lead to new approaches in treating digestive disorders.
Meaning
Tachykinins are involved in various physiological processes, including pain perception and the regulation of gastrointestinal motility.
Synonyms
- Neuropeptide
- Neurotransmitter
