Peptide Families intermediate
Tachykinin Family Peptides
Guide to substance P, neurokinin A, and neurokinin B in pain transmission and neuroinflammation.
By Encyclopeptide Editorial | 1 min read
substance-p neurokinin pain peptide-family
Overview
Tachykinin Family Peptides are neuropeptides involved in pain transmission, inflammation, and neurogenic responses.
Key Members
- Substance P: Pain and inflammation mediator
- Neurokinin A: Bronchoconstriction and smooth muscle contraction
- Neurokinin B: Reproductive neuroendocrine function
- Hemokinin-1: Immune system modulation
Clinical Significance
NK1 receptor antagonists (aprepitant) are antiemetics used in chemotherapy-induced nausea.
References
- Source: ENCP Peptide Database
- Category: Peptide Families
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