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Omar Porras - Publications

Affiliations: 
Universidad de Chile, Santiago, Región Metropolitana, Chile 
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11 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Kreindl C, Soto-Alarcón SA, Hidalgo M, Riveros AL, Añazco C, Pulgar R, Porras O. 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. PMID 38397757 DOI: 10.3390/antiox13020159  0.526
2020 Hidalgo M, Rodríguez V, Kreindl C, Porras O. Biological Redox Impact of Tocopherol Isomers Is Mediated by Fast Cytosolic Calcium Increases in Living Caco-2 Cells. Antioxidants (Basel, Switzerland). 9. PMID 32075011 DOI: 10.3390/Antiox9020155  0.305
2019 Carrasco-Wong I, Hernández C, Jara-Gutiérrez C, Porras O, Casanello P. Human umbilical artery endothelial cells from Large-for-Gestational-Age newborn have increased antioxidant efficiency and gene expression. Journal of Cellular Physiology. PMID 30937903 DOI: 10.1002/Jcp.28494  0.307
2018 Hernández H, Parra A, Tobar N, Molina J, Kallens V, Hidalgo M, Varela D, Martínez J, Porras O. Insights into the HyPer biosensor as molecular tool for monitoring cellular antioxidant capacity. Redox Biology. 16: 199-208. PMID 29524842 DOI: 10.1016/J.Redox.2018.02.023  0.514
2016 Román F, Urra C, Porras O, María Pino A, Rosen CJ, Rodríguez JP. 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. PMID 27632788 DOI: 10.1002/Jcb.25739  0.304
2016 Kallens V, Tobar N, Molina J, Bidegain A, Smith PC, Porras O, Martínez J. Glucose Promotes a Pro-Oxidant and Pro-Inflammatory Stromal Microenvironment which Favors Motile Properties in Breast Tumor Cells. Journal of Cellular Biochemistry. PMID 27403856 DOI: 10.1002/Jcb.25650  0.311
2016 Tobar N, Porras O, Smith PC, Barros LF, Martínez J. Modulation of Mammary Stromal Cell Lactate Dynamics by Ambient Glucose and Epithelial Factors. Journal of Cellular Physiology. PMID 27037895 DOI: 10.1002/Jcp.25398  0.307
2011 Porras OH, Stutzin A. Glutamate-induced metabolic changes influence the cytoplasmic redox state of hippocampal neurons. Biochemical and Biophysical Research Communications. 411: 82-7. PMID 21708127 DOI: 10.1016/J.Bbrc.2011.06.097  0.56
2011 Nuñez-Villena F, Becerra A, Echeverría C, Briceño N, Porras O, Armisén R, Varela D, Montorfano I, Sarmiento D, Simon F. 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. PMID 21539414 DOI: 10.1089/Ars.2010.3825  0.546
2010 Nilbratt M, Porras O, Marutle A, Hovatta O, Nordberg A. Neurotrophic factors promote cholinergic differentiation in human embryonic stem cell-derived neurons. Journal of Cellular and Molecular Medicine. 14: 1476-84. PMID 19799651 DOI: 10.1111/J.1582-4934.2009.00916.X  0.354
2008 Nilbratt M, Porras O, Marutle A, Hovatta O, Nordberg A. P1-133: Functional Acetylcholine receptors are expressed in human embryonic stem cell-derived neurons Alzheimer's & Dementia. 4: T246-T246. DOI: 10.1016/J.Jalz.2008.05.720  0.34
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