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Nutrition: Soy isoflavones
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Total 46 results found since Jan 2013.
The microtubule network enables Src kinase interaction with the Na,K-ATPase to generate Ca2+ flashes in smooth muscle cells
Conclusion: We demonstrate that the Na,K-ATPase-dependent Ca2+ flashes in smooth muscle cells require an interaction between the α2 isoform Na, K-ATPase and Src kinase, which is maintained by the microtubule network.
Source: Frontiers in Physiology - September 23, 2022 Category: Physiology Source Type: research
Associations between isoflavone exposure and reproductive damage in adult males: evidence from human and model system studies
This study was designed to investigate whether isoflavone exposure during adulthood could have deleterious impacts on male reproductive health by the cross-sectional study, animal experiments, and in vitro tests. In the cross-sectional study, we observed that urinary isoflavones were not significantly associated with semen quality including sperm concentrations, sperm count, progressive motility, and total motility, respectively (All P-value for trend>0.05). However, negative associations were found between plasma testosterone and urinary Σisoflavones, genistein, glycitein, and dihydrodaidzein (all P-value for trend &l...
Source: Biology of Reproduction - August 10, 2022 Category: Reproduction Medicine Authors: Wang Yang Jiuyang Deng Jianfang Gao Huan Yang Qing Chen Zhou Niya Xi Ling Guowei Zhang Peng Zou Lei Sun Linping Huang Jinyi Liu Jia Cao Lin Ao Source Type: research
Cannabinoid receptor 1 antagonist genistein attenuates marijuana-induced vascular inflammation
Cell. 2022 Apr 29:S0092-8674(22)00443-3. doi: 10.1016/j.cell.2022.04.005. Online ahead of print.ABSTRACTEpidemiological studies reveal that marijuana increases the risk of cardiovascular disease (CVD); however, little is known about the mechanism. Δ9-tetrahydrocannabinol (Δ9-THC), the psychoactive component of marijuana, binds to cannabinoid receptor 1 (CB1/CNR1) in the vasculature and is implicated in CVD. A UK Biobank analysis found that cannabis was an risk factor for CVD. We found that marijuana smoking activated inflammatory cytokines implicated in CVD. In silico virtual screening identified genistein, a soybean iso...
Source: Atherosclerosis - April 30, 2022 Category: Cardiology Authors: Tzu-Tang Wei Mark Chandy Masataka Nishiga Angela Zhang Kaavya Krishna Kumar Dilip Thomas Amit Manhas Siyeon Rhee Johanne Marie Justesen Ian Y Chen Hung-Ta Wo Saereh Khanamiri Johnson Y Yang Frederick J Seidl Noah Z Burns Chun Liu Nazish Sayed Jiun-Jie Shi Source Type: research
Deoxycholic acid induces proinflammatory cytokine production by model oesophageal cells via lipid rafts
J Steroid Biochem Mol Biol. 2021 Aug 23:105987. doi: 10.1016/j.jsbmb.2021.105987. Online ahead of print.ABSTRACTThe bile acid component of gastric refluxate has been implicated in inflammation of the oesophagus including conditions such as gastro-oesophageal reflux disease (GORD) and Barrett's Oesophagus (BO). Here we demonstrate that the hydrophobic bile acid, deoxycholic acid (DCA), stimulated the production of IL-6 and IL-8 mRNA and protein in Het-1A, a model of normal oesophageal cells. DCA-induced production of IL-6 and IL-8 was attenuated by pharmacologic inhibition of the Protein Kinase C (PKC), MAP kinase, tyrosine...
Source: Mol Biol Cell - August 26, 2021 Category: Molecular Biology Authors: Francis Quilty Michael Freeley Siobhan Gargan John Gilmer Aideen Long Source Type: research
Overexpression of MRP3 in HeLa-UGT1A9 Cells Enhances Glucuronidation Capability of the Cells
CONCLUSION: The newly engineered HeLa-UGT1A9-MRP3 cells are an appropriate model to study the kinetic interplay between multiple UGTs and efflux transporters. It's a promising biosynthetic tool to obtain flavonoids glucuronides of high purity.PMID:34279197 | DOI:10.2174/1389200222666210716151520
Source: Current Drug Metabolism - July 19, 2021 Category: Drugs & Pharmacology Authors: Qiong Zhou Bijun Xia Taijun Yin Yu He Ling Ye Ming Hu Source Type: research
