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Structure, Origin, and Unique Properties GHK-CU is a naturally occurring tripeptide-copper complex found in human plasma, saliva, and urine

doi: 10.3390/cells11060932 264 Souza-FernandesA

Remarkably, scrambled-injected Trkb Penk -KO mice developed the expected hyperlocomotor phenotype, whereas Trkb Penk -KO mice injected with Gsto2 -shRNA showed no significant difference in performance compared to control mice at all ages analysed (Fig

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