Liver protecting effects and molecular mechanisms of icariin and its metabolites

Y Ma, C Zhao, H Hu, S Yin - Phytochemistry, 2023 - Elsevier
As a detoxification and metabolism organ, the liver plays a vital role in human health.
However, an excessive consumption of drugs and toxins, exposure to pathogenic viruses …

Neuroprotective effects of medicinal plants in cerebral hypoxia and anoxia: A systematic review

N Amirzargar, S Heidari-Soureshjani… - The Natural Products …, 2020 - ingentaconnect.com
Background: Hypoxia and anoxia are dangerous and sometimes irreversible complications
in the central nervous system (CNS), which in some cases lead to death. Objective: The aim …

Connexin43 suppresses proliferation of osteosarcoma U2OS cells through post-transcriptional regulation of p27

YW Zhang, I Morita, M Ikeda, KW Ma, S Murota - Oncogene, 2001 - nature.com
Many lines of evidence indicate that connexin genes expressing gap junction (GJ) proteins
inhibit tumor cell proliferation. However, the precise molecular mechanisms remain unclear …

Inhibitory effects of eicosapentaenoic acid (EPA) on the hypoxia/reoxygenation-induced tyrosine kinase activation in cultured human umbilical vein endothelial cells

YW Zhang, XS Yao, S Murota, I Morita - Prostaglandins, leukotrienes and …, 2002 - Elsevier
We have previously reported that the n-3 polyunsaturated fatty acid eicosapentaenoic acid
(EPA) inhibited the abnormal gap junctional intercellular communication (GJIC) induced by …

Icariin promotes angiogenic differentiation and prevents oxidative stress‐induced autophagy in endothelial progenitor cells

Y Tang, A Jacobi, C Vater, L Zou, X Zou, M Stiehler - Stem cells, 2015 - academic.oup.com
Reduced tissue levels of endothelial progenitor cells (EPCs) and functional impairment of
endothelium are frequently observed in patients with diabetes and cardiovascular disease …

Protective effects of icariin on human umbilical vein endothelial cell injury induced by H2O2 in vitro

YK Wang, ZQ Huang - Pharmacological Research, 2005 - Elsevier
Icariin is a flavonoid isolated from Epimedium and is considered to be the major
pharmacological active component of Epimedii Herba. In the present investigation, we …

Glycosyl trifluoroacetimidates. 2. Synthesis of dioscin and xiebai saponin I

B Yu, H Tao - The Journal of Organic Chemistry, 2002 - ACS Publications
Two trisaccharide steroidal saponins, dioscin (1) and Xiebai saponin I (2) with various
bioactivities, were efficiently synthesized using the newly developed glycosyl N-phenyl …

Icariin attenuates β-amyloid-induced neurotoxicity by inhibition of tau protein hyperphosphorylation in PC12 cells

KW Zeng, H Ko, HO Yang, XM Wang - Neuropharmacology, 2010 - Elsevier
Alzheimer's disease (AD) is a neurodegenerative disease characterized by the progressive
loss of neurons and production of β-amyloid proteins (Aβ). Hyperphosphorylation of tau …

Proliferation-stimulating effects of icaritin and desmethylicaritin in MCF-7 cells

Z Wang, Y Lou - European journal of pharmacology, 2004 - Elsevier
Icariin, icaritin and desmethylicaritin are constituents of Epimedium with a similar structure to
genistein and daidzein. Using the modified MCF-7 cell proliferation assay (E-SCREEN …

β‐Sitosterol Protects against Myocardial Ischemia/Reperfusion Injury via Targeting PPARγ/NF‐κB Signalling

F Lin, L Xu, M Huang, B Deng, W Zhang… - Evidence‐Based …, 2020 - Wiley Online Library
Myocardial ischemia/reperfusion (I/R) injury is a clinically severe complication, which can
cause high rates of disability and mortality particularly in patients with myocardial infarction …