Omar Porras
Affiliations: | Universidad de Chile, Santiago, Región Metropolitana, Chile |
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| Kreindl C, Soto-Alarcón SA, Hidalgo M, et al. (2024) Selenium Compounds Affect Differently the Cytoplasmic Thiol/Disulfide State in Dermic Fibroblasts and Improve Cell Migration by Interacting with the Extracellular Matrix. Antioxidants (Basel, Switzerland). 13 |
| Hidalgo M, Rodríguez V, Kreindl C, et al. (2020) Biological Redox Impact of Tocopherol Isomers Is Mediated by Fast Cytosolic Calcium Increases in Living Caco-2 Cells. Antioxidants (Basel, Switzerland). 9 |
| Carrasco-Wong I, Hernández C, Jara-Gutiérrez C, et al. (2019) Human umbilical artery endothelial cells from Large-for-Gestational-Age newborn have increased antioxidant efficiency and gene expression. Journal of Cellular Physiology |
| Hernández H, Parra A, Tobar N, et al. (2018) Insights into the HyPer biosensor as molecular tool for monitoring cellular antioxidant capacity. Redox Biology. 16: 199-208 |
| Román F, Urra C, Porras O, et al. (2016) Real-Time H2 O2 Measurements in Bone Marrow Mesenchymal Stem Cells (MSCs) Show Increased Antioxidant Capacity in Cells from Osteoporotic Women. Journal of Cellular Biochemistry |
| Kallens V, Tobar N, Molina J, et al. (2016) Glucose Promotes a Pro-Oxidant and Pro-Inflammatory Stromal Microenvironment which Favors Motile Properties in Breast Tumor Cells. Journal of Cellular Biochemistry |
| Tobar N, Porras O, Smith PC, et al. (2016) Modulation of Mammary Stromal Cell Lactate Dynamics by Ambient Glucose and Epithelial Factors. Journal of Cellular Physiology |
| Porras OH, Stutzin A. (2011) Glutamate-induced metabolic changes influence the cytoplasmic redox state of hippocampal neurons. Biochemical and Biophysical Research Communications. 411: 82-7 |
| Nuñez-Villena F, Becerra A, EcheverrÃa C, et al. (2011) Increased expression of the transient receptor potential melastatin 7 channel is critically involved in lipopolysaccharide-induced reactive oxygen species-mediated neuronal death. Antioxidants & Redox Signaling. 15: 2425-38 |
| Nilbratt M, Porras O, Marutle A, et al. (2010) Neurotrophic factors promote cholinergic differentiation in human embryonic stem cell-derived neurons. Journal of Cellular and Molecular Medicine. 14: 1476-84 |