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Full-Text Articles in Medicine and Health Sciences
Effects Of Hydrogen Sulfide In Hyperhomocysteinemia-Mediated Skeletal Muscle Myopathy., Avisek Majumder
Effects Of Hydrogen Sulfide In Hyperhomocysteinemia-Mediated Skeletal Muscle Myopathy., Avisek Majumder
Electronic Theses and Dissertations
Although hyperhomocysteinemia (HHcy) occurs due to a deficiency in cystathionine-β-synthase (CBS), causing skeletal muscle myopathy, it is still unclear whether this effect is mediated through oxidative, endoplasmic reticulum (ER) stress, both or something else. Cystathionine γ-lyase (CSE) and CBS are the main H2S producing enzymes, which produce Hydrogen sulfide (H2S) from Hcy in the transsulfuration reaction. H2S is an anti-oxidant compound and patients with a CBS deficiency cannot produce enough H2S, thus rendering them vulnerable to excess Hcy-mediated damage. Both in-vitro (C2C12 cells) and in-vivo (CBS+/- mice) models were used to …
The Effect Of Wild Blueberry Bioactives On Endothelial Cell Migration And Angiogenesis: An In Vitro Mechanistic, Genomic And Proteomic Approach, Panagiotis Tsakiroglou
The Effect Of Wild Blueberry Bioactives On Endothelial Cell Migration And Angiogenesis: An In Vitro Mechanistic, Genomic And Proteomic Approach, Panagiotis Tsakiroglou
Electronic Theses and Dissertations
The goal of this study is to investigate the effects of wild blueberry fractions (Anthocyanins and Phenolic acids) on vascular function and physiology. More specifically the potential effects of the above fractions and their combination in physiological concentrations on endothelial cell migration, angiogenesis, gene expression and proteins synthesis of markers related to the above processes. The objectives are to study whether anthocyanins, phenolic acids and their combinations (ACNs:PAs) affect: a) cell proliferation, b) speed of endothelial cell migration, c) angiogenesis, d) gene expression of genes critical for cell migration and angiogenesis such as RAC1, RHOA, AKT1, eNOS and VEGF and …