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Biological System

Cognitive Function

Memory, focus, mood, neuroprotection, neurogenesis, neurotransmitter modulation.

1Articles
6Compounds Cataloged
2,649Citations Indexed
Cognitive Function

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Neuroprotection

Protective mechanisms against excitotoxicity and oxidative stress.

Focus & Attention

Catecholaminergic and cholinergic substrates of attention.

Memory & Learning

Synaptic plasticity, LTP, and memory consolidation.

Mood & Mental Health

Monoaminergic, glutamatergic, and neuropeptide modulation of mood.

Brain–Gut Axis

Vagal and microbiome-mediated CNS modulation.

Neurotransmitters

Synthesis, release, and receptor pharmacology of CNS signaling molecules.

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COGNITIVE FUNCTION

Nootropic Peptides and Neuroprotection: Mechanisms and Clinical Potential

A survey of the emerging class of synthetic neuroactive peptides, focusing on the shared BDNF-elevating, monoaminergic, and neurotrophic mechanisms that distinguish them from small-molecule nootropics.

Apr 23, 2026 Read More

Featured Compounds in Cognitive Function

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NH₂OHN

Dihexa

Hexapeptide HGF/c-Met activator

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NH₂OHON

P21

CNTF mimetic tetrapeptide

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NH₂OHON

Bremelanotide

Melanocortin receptor agonist

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NH₂OHON

Semax

Synthetic ACTH(4-10) heptapeptide

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NH₂OHON

Selank

Anxiolytic tuftsin analog

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H₂NOHCOOH

Cerebrolysin

Porcine brain-derived neuropeptide mixture

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