Biochemical and biophysical research communications, 397(2), 323-328 (2010-06-01)
Microglial activation plays an important role in the pathogenesis of various neurodegenerative diseases by producing neurotoxic factors, such as pro-inflammatory cytokines and nitric oxide (NO). In the present study, we found that protopanaxatriol ginsenoside Rh1 suppresses NO, ROS, and TNF-alpha
Ginseng (the root of Panax ginseng C. A. MEYER), which contains protopanaxadiols and protopanaxatriols as its main constituents, has been used for many disorders, such as cancer, diabetes, inflammation, and hyperlipidemia. Of these ginsenosides, protopanaxadiol ginsenoside Rh2 alone is reported
Toxicology mechanisms and methods, 22(8), 584-591 (2012-06-15)
The present study was designed to investigate the effect of ginsenoside Rh1 on myocardial injury and heart function in isoproterenol-induced cardiotoxicity in rats. Sprague-Dawley rats were subcutaneously injected with isoproterenol (20 mg/kg). Cardiac marker enzymes in serum, antioxidative parameters and
Ginsenoside Rh1 has been reported to possess antiallergic and anti-inflammatory activities, but its effects on monocytes remain to be determined. Herein, we investigated the effects of Rh1 on the expression of MCP-1 and CCR2, activation of MAPK signaling, and chemotaxis
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 34(23), 3030-3033 (2010-03-13)
To obtain 20(S)-ginsenoside Rh1 by the method of enzymolysis with the protopananxtriol saponins, and to provide the theory for large-scale preparation of 20(S)-ginsenoside Rh1. AB-8 macroporous resin was used to isolate the total saponins of the stems and leaves from
In this article we present several HPTLC applications and analytical standards for ginsenosides.
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