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Holistic Photoprotection, Broad Spectrum (UVA-UVB), and Biological Effective Protection Factors (BEPFs) from Baccharis antioquensis Hydrolysates Polyphenols
(MDPIGrupo de Estabilidad de Medicamentos, Cosméticos y Alimentos (GEMCA)Grupo de Investigación en Compuestos FuncionalesBasilea, Suiza, 2023)
Modulation of ionizing radiation-induced damage in human blood lymphocytes by in vivo treatment with resveratrol
(Taylor & Francis Ltd, 2019-06-21)
Purpose: Radiotherapy is an effective tool for cancer control, but side effects on normal tissue limit its therapeutic effectiveness. Thus, the search for agents that may allow the use of high doses of radiation but exerting ...
AtCAF-1 mutants show different DNA damage responses after ultraviolet-B than those activated by other genotoxic agents in leaves
(Wiley Blackwell Publishing, Inc, 2019-06)
Chromatin assembly factor-1 (CAF-1) is a histone H3/H4 chaperone that participates in DNA and chromatin interaction processes. In this manuscript, we show that organs from CAF-1 deficient plants respond differently to ...
Clearing up the photochemistry of resveratrol: Effect of the solvent
(Elsevier Science Sa, 2018-12)
Polyphenolic substances synthesized by plants are generally involved in protection against UV radiation and the attack of pathogenic microorganisms. Resveratrol (3,5,4′-trihydroxystilbene, RSV) is synthesized in its ...
Stress proteins and auxiliary anti-stress compounds in intertidal macroalgaeProteínas de estrés y compuestos anti-estrés auxiliares en algas marinas intermareales
(Pontificia Universidad Católica de Valparaíso, 2017)
Potential use of medicinal plants from Argentinean highland as agent anti-photoaging
(John Wiley & Sons Inc, 2021-04)
Background: The overexposure to sun ultraviolet (UV) radiation produce photoaging by effect of free radicals on lipid, protein, and nucleic acid or by direct activation of responsible enzymes of cleavage of extracellular ...
WR-2721 (amifostine, ethyol®) prevents motor and morphological changes induced by neonatal X-irradiation
(Pergamon-Elsevier Science Ltd, 2003-04)
Neonatal X-irradiation induces permanent abnormalities in cerebellar cortex cytoarchitecture and neurochemistry, as well as impairment in motor gait. The aim of the present work was to examine the potential protective ...
Protección anti-UV de cremas fotoprotectoras: determinación in vitro del factor de protección solar (FPS)
(Asociación Argentina de Energía Solar, 2009-10)
Los fotoprotectores tópicos o productos antisolares son preparados farmacéuticos que tienen la propiedad de reflejar, absorber o refractar la radiación ultravioleta de origen solar o de fuentes artificiales, atenuando la ...
In vitro biological evaluation and molecular docking studies of natural and semisynthetic flavones from Gardenia oudiepe (Rubiaceae) as tyrosinase inhibitors
(Academic Press Inc Elsevier Science, 2019-02)
Hyperpigmentation disorders are difficult to treat without causing permanent depigmentation or irritation. The most effective hypopigmenting agents are tyrosinase inhibitors, however some of those currently used have shown ...
Butirato de sodio como agente coadyuvante de la acción radioprotectora de la amifostinaSodium butyrate as a coadyuvant agent of the radioprotecting action of amifostineButirato de sódio como agente coadjuvante da ação radioprotetora da amifostina
(Federación Bioquímica de la Provincia Buenos Aires, 2019-06)
Entre los escasos radioprotectores en uso, la amifostina resulta eficaz para reducir la toxicidad aguda inducida por la radiación ionizante. Sin embargo, presenta efectos tóxicos importantes que impiden su uso repetido o ...