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Poor sleep accelerates amyloid-beta accumulation in the brain, and pineal dysfunction is common in Alzheimer disease
The animals were carefully observed post-intervention for any adverse effects or behavioral changes
Aging 2 , 17 (2022)
Front Neurol 10:583 Perry TL, Berry K, Hansen S, Diamond S, Mok C (1971) Regional distribution of amino acids in human brain obtained at autopsy
Foodderived bioactive peptides (e.g., hydrophobic residues like tyrosine, proline, leucine) and synthetic agents (Selank, PT141, GHKCu) can modulate the HPA axis, gutbrain communication, and neuroinflammation, thereby reducing anxiety and improving sleep quality
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![PDF] The Effect of the Human Plasma Molecule GHK-Cu on Stem Cell Actions and Expression of Relevant Genes](https://figures.semanticscholar.org/d2b05a6bd17583e291290fcabe6de95d3152da18/6-Table2-1.png)
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