Mediation of Endogenous β-Endorphin in the Plasma Glucose-Lowering Action of Herbal Products Observed in Type 1-Like Diabetic Rats
Joint Authors
Source
Evidence-Based Complementary and Alternative Medicine
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-10-19
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Recently, there have been advances in the development of new substances effective in managing diabetic disorders.
Opioid receptors couple multiple systems to result in various biological effects, although opioids are best known for analgesia.
In the present review, we used our recent data to describe the advance in plasma glucose-lowering action of herbal products, especially the mediation of β-endorphin in glucose homeostasis of insulin-deficient diabetes.
In type 1-like streptozotocin-induced diabetic rats, we identified many products purified from herbs that show a dose-dependent plasma glucose-lowering action.
Increase in β-endorphin secretion from the adrenal gland may activate peripheral opioid μ-receptors (MOR) to enhance the expression of muscle glucose transporters and/or to reduce hepatic gluconeogenesis at the gene level, thereby leading to improved glucose utilization in peripheral tissues for amelioration of severe hyperglycemia.
It has also been observed that stimulation of α1-adrenoceptors (α1-ARs) in the adrenal gland by some herbal products is responsible for the increase in β-endorphin secretion via a phospholipase C-protein kinase dependent pathway.
However, an increase in β-endorphin secretion from the adrenal gland by herbal products can function via another receptor.
New insights into the mediation of endogenous β-endorphin activation of peripheral MOR by herbal products for regulation of glucose homeostasis without the presence of insulin have been established.
Therefore, an increase in β-endorphin secretion and/or direct stimulation of peripheral MOR via an insulin-independent action might serve as the potential target for development of a therapeutic agent or promising adjuvant in intensive plasma glucose control.
American Psychological Association (APA)
Liu, I-Min& Cheng, Juei-Tang. 2010. Mediation of Endogenous β-Endorphin in the Plasma Glucose-Lowering Action of Herbal Products Observed in Type 1-Like Diabetic Rats. Evidence-Based Complementary and Alternative Medicine،Vol. 2011, no. 2011, pp.1-10.
https://search.emarefa.net/detail/BIM-513943
Modern Language Association (MLA)
Liu, I-Min& Cheng, Juei-Tang. Mediation of Endogenous β-Endorphin in the Plasma Glucose-Lowering Action of Herbal Products Observed in Type 1-Like Diabetic Rats. Evidence-Based Complementary and Alternative Medicine No. 2011 (2011), pp.1-10.
https://search.emarefa.net/detail/BIM-513943
American Medical Association (AMA)
Liu, I-Min& Cheng, Juei-Tang. Mediation of Endogenous β-Endorphin in the Plasma Glucose-Lowering Action of Herbal Products Observed in Type 1-Like Diabetic Rats. Evidence-Based Complementary and Alternative Medicine. 2010. Vol. 2011, no. 2011, pp.1-10.
https://search.emarefa.net/detail/BIM-513943
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-513943