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Your search keyword '"Madrigal-Santillán, Eduardo O."' showing total 15 results
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15 results on '"Madrigal-Santillán, Eduardo O."'

2. The Cytoprotective Activity of Nrf2 Is Regulated by Phytochemicals (Sulforaphane, Curcumin, and Silymarin)

Author

Vargas-Mendoza, Nancy, Sandoval-Gallegos, Eli Mireya, Madrigal-Santillán, Eduardo O., Morales-Martínez, Mauricio, Soriano-Ursúa, Marvin Antonio, Angeles-Valencia, Marcelo, Morales-González, Ángel, Portillo-Reyes, Jacqueline, Morales-González, José Antonio, Ekiert, Halina, Section editor, Mérillon, Jean-Michel, Series Editor, Ramawat, Kishan Gopal, Series Editor, Ekiert, Halina Maria, editor, and Arora, Jaya, editor

Published
2022
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4. The Cytoprotective Activity of Nrf2 Is Regulated by Phytochemicals (Sulforaphane, Curcumin, and Silymarin)

Author

Vargas-Mendoza, Nancy, primary, Sandoval-Gallegos, Eli Mireya, additional, Madrigal-Santillán, Eduardo O., additional, Morales-Martínez, Mauricio, additional, Soriano-Ursúa, Marvin Antonio, additional, Angeles-Valencia, Marcelo, additional, Morales-González, Ángel, additional, Portillo-Reyes, Jacqueline, additional, and Morales-González, José Antonio, additional

Published
2022
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6. The Cytoprotective Activity of Nrf2 Is Regulated by Phytochemicals (Sulforaphane, Curcumin, and Silymarin)

Author

Vargas-Mendoza, Nancy, primary, Sandoval-Gallegos, Eli Mireya, additional, Madrigal-Santillán, Eduardo O., additional, Morales-Martínez, Mauricio, additional, Soriano-Ursúa, Marvin Antonio, additional, Angeles-Valencia, Marcelo, additional, Morales-González, Ángel, additional, Portillo-Reyes, Jacqueline, additional, and Morales-González, José Antonio, additional

Published
2021
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7. Construction of an electrochemical genosensor based on screen-printed gold electrodes (SPGE) for detection of a mutation in the adenomatous polyposis coli gene

Author

Garcia-Melo, Luis Fernando, Álvarez-González, Isela, Madrigal-Bujaidar, Eduardo, Madrigal-Santillán, Eduardo O., Morales-González, José Antonio, Pineda Cruces, Rosa Natali, Campoy Ramírez, Jorge Alfredo, Matsumura, Pablo Damian, Aguilar-Santamaría, María de los Angeles, and Batina, Nikola

Published
2019
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10. Development of a Nanostructured Electrochemical Genosensor for the Detection of the K-ras Gene

Author

Garcia-Melo, Luis Fernando, primary, Morales-Rodríguez, Miguel, additional, Madrigal-Bujaidar, Eduardo, additional, Madrigal-Santillán, Eduardo O., additional, Morales-González, José Antonio, additional, Pineda Cruces, Rosa Natali, additional, Campoy Ramírez, Jorge Alfredo, additional, Damian-Matsumura, Pablo, additional, Tellez-Plancarte, Alexandro, additional, Batina, Nikola, additional, and Álvarez-González, Isela, additional

Published
2022
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11. Comparison of the Antibacterial Activity and Effect on Membrane Permeability of Hibiscus Acid and a Commercial Chlorhexidine Mouthrinse Against Pathogenic Oral Bacteria and Determination of Hibiscus Acid Toxicity

Author

Baena-Santillán, Elena S., primary, Piloni-Martini, Javier, additional, Rangel-Vargas, Esmeralda, additional, Gómez-Aldapa, Carlos A., additional, Sánchez-Gutiérrez, Manuel, additional, Madrigal-Santillán, Eduardo O., additional, and Castro-Rosas, Javier, additional

Published
2021
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13. Effects ofHeliopsis longipesethanolic extract on mouse spermatozoain vitro

Author

Martinez-Loredo, Evelia, primary, Izquierdo-Vega, Jeannett A., additional, Cariño-Cortes, Raquel, additional, Cilia-López, Virginia Gabriela, additional, Madrigal-Santillán, Eduardo O., additional, Zuñiga-Pérez, Clara, additional, Valadez-Vega, Carmen, additional, Moreno, Erika, additional, and Sánchez-Gutiérrez, Manuel, additional

Published
2015
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15. Effects of Heliopsis longipes ethanolic extract on mouse spermatozoa in vitro.

Author

Martinez-Loredo, Evelia, Izquierdo-Vega, Jeannett A., Cariño-Cortes, Raquel, Cilia-López, Virginia Gabriela, Madrigal-Santillán, Eduardo O., Zuñiga-Pérez, Clara, Valadez-Vega, Carmen, Moreno, Erika, and Sánchez-Gutiérrez, Manuel

Subjects
HELIOPSIS, ASTERACEAE, TRADITIONAL medicine, PLANT extracts, SPERMATOZOA, BACTERICIDES, IN vitro studies, LABORATORY mice, THERAPEUTICS
Abstract

Context:Heliopsis longipes(A. Gray) Blake (Asteraceae), a plant native to Mexico, is used in traditional medicine as analgesic and microbicide. The main component in theH. longipesethanolic extract (HLEE) is affinin, as determined by HPLC/UV–visible and NMR measurement. To date, there is no documented evidence on the spermicidal activity of this extract. Objective: The objective of this study was to assessin vitrothe effectiveness of HLEE as spermicide. Materials and methods: The spermicidal activity of HLEE was evaluated by the Sander–Cramer assay. Spermatozoa were incubated for 20 s with HLEE in concentrations ranging from 75 to 2000 µg/mL to determine the minimum effective concentration (MEC) value. The 50% effective concentration (EC50) of HLEE was estimated by assaying serial dilutions from the MEC. Additionally, sperms were incubated with 125, 250, or 500 µg/mL of HLEE to evaluate the viability and the integrity of sperm membrane. Lipid peroxidation was assessed by the thiobarbituric acid reactive substances assay. Results: HLEE caused an inhibition of 100% in spermatozoa motility at a MEC value of 2000 µg/mL; the EC50value was 125 µg/mL. Additionally, exposure to HLEE at 125, 250, or 500 µg/mL for 30 min decreased sperm viability to 27%, 8%, and 2% of the control value, respectively, and significantly increased the percentage of sperms with structurally disorganized membrane. HLEE also increased significantly the level of lipid peroxidation in sperms with respect to controls. Discussion and conclusion: The results demonstrate the spermicidal activity of HLEEin vitroand suggest that this action is caused by oxidative damage and alterations in the spermatozoal membrane. [ABSTRACT FROM PUBLISHER]

Published
2016
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