Score
2
1996
pubmed
[The mechanism of the anticonvulsive effect of the delta sleep-inducing peptide under conditions of elevated oxygen pressure].
Mendzheritskiĭ. A M AM; Lysenko. A V AV; Uskova. N I NI; Sametskiĭ. E A EA
Key Findings
- DSIP increased GABA and homocarnosine levels in the brain
- DSIP decreased glutamate and aspartate levels in the brain
- The shift in neurotransmitter balance was linked to reduced seizure activity in rats
Practical Outcomes
- The results hint that DSIP might help balance brain excitability, which could be of interest for neuro‑protective or stress‑reduction strategies, but there’s no human data or dosing guidance yet, so it’s not ready for a concrete biohacking protocol.
Summary
A study in rats found that the peptide DSIP can protect against seizures by boosting brain chemicals that calm nerve activity (like GABA) and lowering those that excite it (like glutamate).
Abstract
Delta-sleep-inducing peptide (DSIP) exerted a protective effect against seizures, the effect depending on the DSIP ability to create an optimal ratio between inhibitory and excitatory amino acid neurotransmitters. Administration of the DSIP dramatically increased the contents of gamma-aminobutyric acid and homocarnosine while decreasing the glutamate and aspartate contents in the rat brain cortex.
Study Information
Provider
pubmed
Year
1996