Growth Hormone
Growth Hormone — A 191-amino acid protein hormone secreted by the anterior pituitary gland that stimulates growth, cell reproduction, and regeneration.
What Is Growth Hormone?
Growth hormone (GH, somatotropin) is a 191-amino acid protein secreted by the anterior pituitary that stimulates growth, cell reproduction, and regeneration. GH acts through the GH receptor and indirectly via IGF-1. GH secretagogue peptides (ipamorelin, GHRP-6, CJC-1295) stimulate endogenous GH release.
GH Regulation
- Stimulatory: GHRH (hypothalamus) + ghrelin/GHS-R1a synergize for pulsatile GH release
- Inhibitory: Somatostatin (SRIF) suppresses GH secretion
- Biomarker: Serum IGF-1 reflects integrated GH secretion over 24 hours
Frequently Asked Questions
What is Growth Hormone?
A 191-amino acid protein hormone secreted by the anterior pituitary gland that stimulates growth, cell reproduction, and regeneration.
Why is Growth Hormone important in peptide research?
Growth Hormone is a fundamental concept in compound as it relates to peptide science. It directly influences experimental design, compound characterization, and the reliability of research outcomes across biochemistry and molecular biology disciplines.
Authority Sources
- Growth Hormone on Wikipedia
- Search Growth Hormone on PubChem (NIH)
- Research articles on ScienceDirect