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Mostrando ítems 71-80 de 2165
Polimorfismos genéticos CYP1A2*1C, CYP1A2*1D en pacientes con esquizofrenia del Hospital del Salvador de Valparaíso
(Universidad de Valparaíso, 2017)
Los polimorfismos genéticos para la isoenzima CYP1A2 (alelos CYP2A1*1C, CYP2A1*1F y CYP2A1*1D) tienen demostrada implicancia clínica sobre la farmacocinética de algunos fármacos, incluidos algunos de uso habitual ...
Insights into Hydrocarbon Assimilation by Eurotialean and Hypocrealean Fungi: Roles for CYP52 and CYP53 Clans of Cytochrome P450 Genes
(Humana Press, 2017-09)
Several filamentous fungi are able to concomitantly assimilate both aliphatic and polycyclic aromatic hydrocarbons that are the biogenic by-products of some industrial processes. Cytochrome P450 monooxygenases catalyze the ...
Risk assessment of the chiral pesticide fenamiphos in a human model: Cytochrome P450 phenotyping and inhibition studies
(2020-12-01)
Fenamiphos (FS) is a chiral organophosphate pesticide that is used to control nematodes in several crops. Enantioselective differences may be observed in FS activity, bioaccumulation, metabolism, and toxicity. Humans may ...
NAT2 and CYP2E1 polymorphisms and antituberculosis drug-induced hepatotoxicity in Peruvian patients
(Wiley, 2022)
Background: In Peru, 32,970 people were diagnosed with tuberculosis (TB) in 2019. Although TB treatment is effective, 3.4%–13% is associated with significant adverse drug reactions (ADR), considering drug-induced liver ...
Análise dos genes CYP1A2, CYP3A4 e CYP3A5 na resposta à quimioterapia, no processo de tumorigênese e no microambiente metastático do osteossarcoma
(Universidade Federal de São Paulo (UNIFESP), 2016-02-26)
Introduction: Osteosarcoma (OS) derives from primitive mesenchymal cells and it is the most common malignant bone tumor in children and adolescents. OS treatment still using the same drugs since 1980s and survival rates ...
Variantes genéticas de CYP2A6 y su relación con la dependencia tabáquica y el hábito de fumar en una muestra individuos chilenos. Un estudio piloto
(2012)
Background: Genetic and metabolic factors associated with nicotine metabolism
may be related to smoking behavior. Aim: To assess the prevalence of
allelic and genotype variants of CYP2A6 in a sample of Chilean subjects ...
Resistencia y sensibilidad a Warfarina
(Pereira: AREANDINA. Fundación Universitaria del Área Andina, 2010-04)
La warfarina, el anticoagulante oral de mayor prescripción en el mundo, es un fármaco difícil de manejar por su estrecho margen terapéutico, amplia gama de interacciones y gran variabilidad inter-individual en la respuesta. ...
Tratamiento con imatinib y el farmacogenotipo CYP3A4 en relación con la expansión clonal Ph(+) en leucemia mieloide crónica (LMC).
(2012-11-26)
Introducción: imatinib es un inhibidor de la tirosina-kinasa BCR-ABL que revolucionó el tratamiento de pacientes con
leucemia mieloide crónica (LMC) positivos para cromosoma Philadelphia (Ph+). Este medicamento se ...
CYP1A2*1C, CYP2E1*5B, and GSTM1 polymorphisms are predictors of risk and poor outcome in head and neck squamous cell carcinoma patients
(Elsevier B.V., 2009-09-01)
Head and neck squamous cell carcinoma (HNSCC) is associated with environmental factors, especially tobacco and alcohol consumption. Most of the carcinogens present in tobacco smoke are converted into DNA-reactive metabolites ...