Geniposide is an iridoid glycoside with a variety of biological activities including neuroprotective, anti-diabetic, antiproliferative, and antioxidative activity. Geniposide has been shown to regulate Nrf2 translocation and upregulate downstream antioxidant protein HO-1 expression through the PI3K/Akt signaling pathway, which may account for its neuroprotective and antioxidative activity. Glucagon-like peptide 1 (GLP-1) receptor may also play a critical role in geniposide induced HO-1 expression.
Geniposide is an iridoid glycoside with antioxidative and other biological activities.
Rapid communications in mass spectrometry : RCM, 26(11), 1377-1384 (2012-05-05)
The Direct Analysis in Real Time (DART) ionization source coupled with a quadrupole time-of-flight tandem mass spectrometry (Q-TOF MS/MS) system has the capability to desorb analytes directly from samples from complex Chinese herbal preparations without sample cleanup or chromatographic separation.
Refined Qing-Kai-Ling (QKL), a modified Chinese medicine, consists of three main ingredients (Baicalin, Jasminoidin and Desoxycholic acid), plays a synergistic effect on the treatment of the acute stage of ischemic stroke. However, the rules of the combination and synergism are
International immunopharmacology, 14(4), 792-798 (2012-08-11)
Geniposide, a main iridoid glucoside component of gardenia fruit, has been known to exhibit antibacterial, anti-inflammatory and other important therapeutic activities. The objective of this study was to investigate the protective effects of geniposide on inflammation in lipopolysaccharide (LPS) stimulated
To explore the role of the glucagon-like peptide 1 receptor (GLP-1R) in geniposide regulated insulin secretion in rat INS-1 insulinoma cells. Rat INS-1 insulinoma cells were cultured. The content of insulin in the culture medium was measured with ELISA assay.
Geniposide was prepared on a large-scale using a selective two-phase liquid-liquid extraction. The aqueous residue from the fruit of Gardenia jasminoides Ellis was treated with sodium carbonate and extracted with n-butanol several times. The n-butanol extracts were treated with activated
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