Description
Growth hormone-releasing factor is an endogenous peptide hormone that enhances follicle-stimulating hormone (FSH)-induced steroidogenesis in vitro and inhibits myosin light chain kinase (MLCK) activity. Additionally, this peptide increases locomotor activity, preventing habituation.
References
Karakji EG, Tsang BK. Growth hormone releasing factor and vasoactive intestinal peptide stimulate rat granulosa cell plasminogen activator activity in vitro during follicular development. Mol Cell Endocrinol. 1995 Jan;107(1):105-12. PMID: 7796929.
Shiraga H, Stallwood D, Ebadi M, et al. Inhibition of calmodulin-dependent myosin light-chain kinase by growth-hormone-releasing factor and vasoactive intestinal peptide. Biochem J. 1994 Jun 15;300 ( Pt 3):901-5. PMID: 8010976.
Alvarez XA, Cacabelos R. Influence of growth hormone (GH) and GH-releasing factor on locomotor activity in rats. Peptides. 1993 Jul-Aug;14(4):707-12. PMID: 8234013.