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It does not act on appetite, satiety, or metabolism in a way relevant to weight management

As a small chemically defined four amino acid peptide, it serves as a useful tool compound for laboratories investigating telomerase enzyme activity assays, hTERT transcriptional regulation, chromatin state markers, and telomere dynamics in controlled cell culture experimental systems

Pre-clinical vs Clinical Translation Challenges Concentrations that produce robust in-vitro fibroblast responses may not translate predictably to in-vivo or human contexts

Corticotropin-releasing hormone or dexamethasone regulates rat proopiomelanocortin transcription through Tpit/Pitx-responsive element in its promoter

GHS-R knockout mice have the same food intake and body composition as their wild-type littermates, although their body weight is decreased in comparison