chebulagic acid

Publication Title: 
International Journal of Molecular Sciences

In the present study, we firstly compared rat intestinal ?-glucosidase inhibitory activity by different ethanol-aqueous extractions from the dried fruits of Terminalia chebula Retz. The enzymatic assay showed that the 80% ethanol extract was more potent against maltase activity than both 50% and 100% ethanol extracts. By HPLC analysis, it was determined that the 80% ethanol extract had a higher content of chebulagic acid than each of 50% or 100% ethanol extract.

Author(s): 
Huang, Yi-Na
Zhao, Dong-Dong
Gao, Bo
Zhong, Kai
Zhu, Rui-Xue
Zhang, Yan
Xie, Wang-Jun
Jia, Li-Rong
Gao, Hong
Publication Title: 
Biomolecules & Therapeutics

Autophagy is a series of catabolic process mediating the bulk degradation of intracellular proteins and organelles through formation of a double-membrane vesicle, known as an autophagosome, and fusing with lysosome. Autophagy plays an important role of death-survival decisions in neuronal cells, which may influence to several neurodegenerative disorders including Parkinson's disease. Chebulagic acid, the major constituent of Terminalia chebula and Phyllanthus emblica, is a benzopyran tannin compound with various kinds of beneficial effects.

Author(s): 
Kim, Hee Ju
Kim, Joonki
Kang, Ki Sung
Lee, Keun Taik
Yang, Hyun Ok
Publication Title: 
BioFactors (Oxford, England)

The thiazolidinedione (TZDs) class of drugs are very effective for the treatment of type 2 diabetes mellitus (T2DM). But due to the adverse effects of synthetic TZDs, their use is strictly regulated. The therapeutic actions of TZDs are mediated via modulation of peroxisome proliferator-activated receptor gamma (PPAR?). Naturally occurring PPAR? modulators are more desirable as they lack the serious adverse effects caused by TZDs. This has prompted the exploitation of medicinal plants used in traditional medicine, for their potential PPAR? activity.

Author(s): 
Shyni, Gangadharan Leela
Kavitha, Sasidharan
Indu, Sasidharan
Arya, Anil Das
Anusree, Sasidharan Suseela
Vineetha, Vadavanath Prabhakaran
Vandana, Sankar
Sundaresan, Andikannu
Raghu, Kozhiparambil Gopalan
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