Oxytocin - Wikipedia
Oxytocin is derived by enzymatic splitting from the peptide precursor encoded by the human OXT gene. The deduced structure of the active nonapeptide is: Cys – Tyr – Ile – Gln – Asn – Cys – Pro – Leu – Gly – NH 2, or CYIQNCPLG-NH 2.
Oxytocin | C43H66N12O12S2 | CID 439302 - PubChem
Oxytocin is a cyclic nonapeptide hormone with amino acid sequence CYIQNCPLG that also acts as a neurotransmitter in the brain; the principal uterine-contracting and milk-ejecting hormone of the posterior pituitary. Together with the neuropeptide vasopressin, it is believed to influence social cognition and behaviour.
Oxytocin: the Great Facilitator of Life - PMC - PubMed Central …
1.1 Structure and evolution of oxytocin. Oxt is composed of nine amino acids (Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-GlyNH 2) with a sulfur bridge between the two cysteines . The structure of Oxt is very similar to another nonapeptide, vasopressin (Avp), which differs from …
The Oxytocin Receptor System: Structure, Function, and Regulation
2001年4月1日 · Organization of the oxytocin (OT) and vasopressin (VP) gene structure including schematic depiction of the putative cell-specific enhancers (open circle, enhancer of OT gene; shaded circle, enhancer of VP gene).
An Overview of Oxytocin: Chemical Structure, Receptors
Oxytocin is a small peptide that consists of nine amino acids in a six–amino acid ring formed by cysteine bonds and a three–amino acid tail with a terminal amine. It is synthesized in brain regions that are critical to behavioral and physiologic homeostasis.
Oxytocin: Structure, synthesis, receptors, and basic effects
2010年6月23日 · This article reviews the data concerning oxytocin’s structure, synthesis, metabolism, receptors, and physiological effects. The classic humoral effect of this peptide consists in stimulation of myometrium contractility during delivery and lactation enhancement due to increased activity of myoepythelial cells in the mammary gland.
Oxytocin | C43H66N12O12S2 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Oxytocin, 50-56-6, Pitocin
Abstract—This article reviews the data concerning oxytocin’s structure, synthesis, metabolism, receptors, and physiological effects. The classic humoral effect of this peptide consists in stimulation of myometrium
[PDF] An Overview of Oxytocin: Chemical Structure, Receptors ...
2022年10月5日 · Oxytocin is a small peptide that consists of nine amino acids in a six–amino acid ring formed by cysteine bonds and a three–amino acid tail with a terminal amine. It is synthesized in brain regions that are critical to behavioral and physiologic homeostasis.
Oxytocin - Chemistry Online
2024年4月22日 · What is oxytocin? Oxytocin (Oxt) is a peptide that has both a hormone and neuropeptide function. Structure. Oxytocin is a peptide composed of nine amino acids and one non-peptidic substituent. The sequence is as follows: