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Peptide Atlas · Peptide

Follistatin-344

Follistatin binds myostatin, the most powerful inhibitor of muscle growth yet characterized, with high affinity and blocks its inhibition of muscle development.

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: Phase 1/2a AAV1.FS344 gene therapy in Becker muscular dystrophy standing
    • resolved

    A phase 1/2a follistatin gene therapy trial for becker muscular dystrophy.

    Mendell JR, Sahenk Z, Malik V, Gomez AM, Flanigan KM, Lowes LP, Alfano LN, Berry K, Meadows E, Lewis S, Braun L, Shontz K, Rouhana M, Clark KR, Rosales XQ, Al-Zaidy S, Govoni A, Rodino-Klapac LR, Hogan MJ, Kaspar BK

    pmid 25322757

    • preclinical
      Claim: Follistatin complexes myostatin with high affinity standing
    • resolved

    Follistatin complexes Myostatin and antagonises Myostatin-mediated inhibition of myogenesis.

    Amthor H, Nicholas G, McKinnell I, Kemp CF, Sharma M, Kambadur R, Patel K

    pmid 15136138

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.