P21
P021 | CNTF-Derived Neurogenic Peptide
P21 is a nootropic peptide derived from ciliary neurotrophic factor (CNTF) that enhances neurogenesis and cognitive function. It contains an adamantane moiety that enables blood-brain barrier penetration. Research shows it increases BDNF expression, inhibits LIF signaling to promote neurogenesis, and reduces tau and amyloid pathology in Alzheimer's disease models. Remarkably, P21 can boost neurogenesis in diseased brains above levels seen in healthy untreated brains.
Moleküler Gösterim
M.W.: ~1,100 Da
PubChem 2D yapı diyagramı
Referans Flakon
Referans illüstrasyonu — ürün listesi değildir
Etki Mekanizması
P21 operates through multiple pathways: it inhibits leukemia inhibitory factor (LIF) signaling, removing a key roadblock to neurogenesis and shifting the brain toward a more embryologic state favoring neuron growth. It increases brain-derived neurotrophic factor (BDNF) expression and activates the BDNF/TrkB/PI3-K/AKT/GSK3β pathway. This pathway modulation improves cognitive function and reduces tau and amyloid pathologies.
P21 is a nootropic peptide derived from ciliary neurotrophic factor (CNTF) that enhances neurogenesis and cognitive function. It contains an adamantane moiety that enables blood-brain barrier penetration. Research shows it increases BDNF expression, inhibits LIF signaling to promote neurogenesis, and reduces tau and amyloid pathology in Alzheimer’s disease models. Remarkably, P21 can boost neurogenesis in diseased brains above levels seen in healthy untreated brains.
Moleküler Veri
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|---|---|---|---|
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