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Kisspeptin is a neuropeptide that plays a crucial role in reproductive hormone regulation. Acts upstream of GnRH to control the hypothalamic-pituitary-gonadal axis. Studied for fertility and puberty disorders.
Summary: Activates KISS1R receptors on GnRH neurons to trigger gonadotropin-releasing hormone release, serving as a master regulator of reproduction. Mechanisms (reported/proposed across domains): Reproductive hormones • Binds to GPR54/KISS1R receptors on hypothalamic GnRH neurons, activating phospholipase C signaling. • Potently stimulates GnRH neurons, triggering GnRH release into portal...
Investigational - Clinical Trials Ongoing
Dose: 1–10 mcg/kg · Route: Subcutaneous (SC) · Intravenous (IV) · Frequency: Single dose or pulsatile · Duration: Per study protocol