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Semax

Semax is the heptapeptide Met-Glu-His-Phe-Pro-Gly-Pro, an analogue of the adrenocorticotropin fragment (4-10), reported after intranasal application to affect learning and to be neuroprotective.

What the evidence says

six tiers, never blended

emerging — human data exists, and it is thin or contested

every claim resolves to its source

All 2 citations resolve to their original source. · 0 posts naming it, 0 members counted once each.

    • emerging
      Claim: Fifteen years of Semax design and study (Russian-language review) standing
    • resolved

    [A nootropic adrenocorticotropin analog 4-10-semax (l5 years experience in its design and study)].

    Asmarin IP, Nezavibat'ko VN, Miasoedov NF, Kamenskiĭ AA, Grivennikov IA, Ponomareva-Stepnaia MA, Andreeva LA, Kaplan AIa, Koshelev VB, Riasina TV

    pmid 9173745

    • preclinical
      Claim: Semax regulates BDNF and trkB in the rat hippocampus standing
    • resolved

    Semax, an analog of ACTH(4-10) with cognitive effects, regulates BDNF and trkB expression in the rat hippocampus.

    Dolotov OV, Karpenko EA, Inozemtseva LS, Seredenina TS, Levitskaya NG, Rozyczka J, Dubynina EV, Novosadova EV, Andreeva LA, Alfeeva LY, Kamensky AA, Grivennikov IA, Myasoedov NF, Engele J

    pmid 16996037

A claim's standing is its latest row in an append-only history; a tombstone names the later evidence and the reason. The Graveyard and the Resurrection Yard.

Negative findings

failure is information

Nobody has filed a failure yet. Failures are information; this list is waiting for an honest one.