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
Toxicology in vitro : an international journal published in association with BIBRA, 26(7), 1093-1097 (2012-07-24)
β-Cell apoptosis is considered to be a major cause of loss of β cells in diabetes. Geniposide could prevent oxidative stress-induced neuron apoptosis, and improved glucose stimulated insulin secretion by activating glucagon-like peptide 1 receptor (GLP-1R) in INS-1 cells. Here
International journal of molecular medicine, 30(3), 561-568 (2012-06-20)
Activated microglia producing reactive nitrogen species, inflammatory factors, reactive oxygen species (ROS) and other neurovirulent factors, can lead to the development of neurodegenerative diseases. Certain compounds can inhibit the activation of microglia. However, the mechanisms remain unclear. In the present
Geniposide, an iridoid glycoside isolated from Gardenia, has neuroprotective activities against oxidative stress and inflammation. The present study investigated the in vivo protective effect of geniposide on ischemia/reperfusion-injured rats by middle cerebral artery occlusion (MCAO), and the inhibitory effects of
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