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Cognitive
P21
P21 (also written P021) is a small neurotrophic peptide designed to mimic aspects of brain-derived neurotrophic factor (BDNF) signaling. Research has explored its potential to promote neurogenesis and support memory and cognition in preclinical models.
CognitiveNeurogenesisBDNFSC
Research Benefits
Mimics aspects of BDNF neurotrophic signaling
Neurogenesis promotion studied in models
Memory and cognition support investigated
Preclinical neuroprotection research
Axo's Research Digest
An AI-generated, plain-English overview of what the research explores for P21 — and how mature that evidence is.