[Progress in biological effects of cortistatin].

Abstract

Cortistatin, cloned from cerebral cortex in mammal in 1996, is a sort of polypeptide with multiple biological activities and shares high structural homology with somatostatin. It is widely distributed in tissues and organs of human body, such as brain, coronary artery, stomach, kidney, testis, leukocyte and immunological system. A growing evidence indicates that cortistatin exerts many kinds of biological effects including modulating the process of study and memory, inducing sleep, inhibiting inflammation and regulating endocrine metabolism and homeostasis of cardiovascular system. And these effects are mediated by binding somatostatin receptors, grow hormone secretagogues receptor-1a and Mas-related gene X2 receptor. Cortistatin is considered an important factor regulating the balance of body homeostasis.

• Authors: Yue Liu, Xin-Hua Yin, Yong-Fen Qi
• Journal: Sheng li ke xue jin zhan [Progress in physiology] (Sheng Li Ke Xue Jin Zhan) Vol. 40 Issue 3 Pg. 219-24 (Jul 2009) ISSN: 0559-7765 [Print] China
• PMID: 19803425 (Publication Type: English Abstract, Journal Article, Research Support, U.S. Gov't, Non-P.H.S., Review)

Chemical References

• MRGPRX2 protein, human
• Nerve Tissue Proteins
• Neuropeptides
• Receptors, G-Protein-Coupled
• Receptors, Ghrelin
• Receptors, Neuropeptide
• Receptors, Somatostatin
• cortistatin

Topics

• Animals
• Homeostasis
• Humans
• Inflammation
• Nerve Tissue Proteins (physiology)
• Neuropeptides (physiology)
• Receptors, G-Protein-Coupled (physiology)
• Receptors, Ghrelin (physiology)
• Receptors, Neuropeptide (physiology)
• Receptors, Somatostatin (physiology)
• Signal Transduction