Research record
Overview
Compound name: Delta Sleep–Inducing Peptide
Common abbreviation: DSIP
Compound classification: Neuropeptide
Brief factual description:
DSIP is a naturally occurring neuropeptide originally isolated for its association with sleep regulation, particularly delta (slow-wave) sleep. It has since been studied for broader roles in neuroendocrine regulation, stress response, and circadian-related processes.
Mechanism of Action
Primary biological targets: Not definitively established
Affected systems: Central nervous system, neuroendocrine
Receptor selectivity: No single specific receptor conclusively identified
Downstream signaling effects:
Proposed modulation of neuronal activity associated with slow-wave sleep, stress adaptation, and neurohormonal signaling. Mechanisms remain incompletely characterized.
