Introdução: As CYP3A4 e CYP3A5 são enzimas do citocromo P450 responsáveis pela biotransformação de esteróides endógenos e vários fármacos, entre eles as estatinas. Polimorfismos nos genes CYP3A4 e CYP3A5 (CYP3A4*1B, CYP3A5*3C e CYP3A5*1D) foram associados com diferenças na resposta hipolipemiante de indivíduos tratados com atorvastatina e sinvastatina. Neste estudo foram avaliados os efeitos de hipolipemiantes sobre a expressão e a atividade de CYP3A4 e CYP3A5, em linhagens celulares HepG2 e Caco-2 e em CMSP de indivíduos hipercolesterolêmicos, e sua relação com variantes de CYP3A4 e CYP3A5. Métodos: Foram analisados 99 indivíduos normolipidêmicos (NL) e 139 hipercolesterolêmicos (HC). Os HC foram tratados com atorvastatina (10 mg/dia/4 sem...
CYP3A represents the largest portion of the human liver CYP protein, is involved in the metabolism o...
Vincristine is preferentially metabolized to a secondary amine, M1, by CYP3A5 with a 9- to 14-fold h...
CYP3A4 and CYP3A5 are cytochrome P450 enzymes that are highly expressed in the liver and gut and met...
A isoenzima citocromo P450 3A5 (CYP3A5) tem um papel importante na biotransformação de compostos end...
A isoenzima citocromo P450 3A5 (CYP3A5) tem um papel importante na biotransformação de compostos end...
AbstractBackgroundVariability of response to statins has been related to polymorphisms in genes invo...
AbstractBackgroundVariability of response to statins has been related to polymorphisms in genes invo...
As vastatinas são inibidores da enzima HMG-CoA redutase que revolucionaram o tratamento e a prevensã...
CYP3A4 is the predominant isoform of CYP3A in humans and is responsible for the metabolism of a wide...
CYP3A4 is the predominant isoform of CYP3A in humans and is responsible for the metabolism of a wide...
CYP3A4 is one of the most abundant P450s in human liver, accounting for 10 to 60% of total liver P45...
CYP3A4 is one of the most abundant P450s in human liver, accounting for 10 to 60% of total liver P45...
Human HepG2 hepatoma cells are used widely as a replicating cell system that expresses numerous live...
Human HepG2 hepatoma cells are used widely as a replicating cell system that expresses numerous live...
There have been conflicting reports regarding the catalytic role of cytochrome P450 (CYP)3A5, which ...
CYP3A represents the largest portion of the human liver CYP protein, is involved in the metabolism o...
Vincristine is preferentially metabolized to a secondary amine, M1, by CYP3A5 with a 9- to 14-fold h...
CYP3A4 and CYP3A5 are cytochrome P450 enzymes that are highly expressed in the liver and gut and met...
A isoenzima citocromo P450 3A5 (CYP3A5) tem um papel importante na biotransformação de compostos end...
A isoenzima citocromo P450 3A5 (CYP3A5) tem um papel importante na biotransformação de compostos end...
AbstractBackgroundVariability of response to statins has been related to polymorphisms in genes invo...
AbstractBackgroundVariability of response to statins has been related to polymorphisms in genes invo...
As vastatinas são inibidores da enzima HMG-CoA redutase que revolucionaram o tratamento e a prevensã...
CYP3A4 is the predominant isoform of CYP3A in humans and is responsible for the metabolism of a wide...
CYP3A4 is the predominant isoform of CYP3A in humans and is responsible for the metabolism of a wide...
CYP3A4 is one of the most abundant P450s in human liver, accounting for 10 to 60% of total liver P45...
CYP3A4 is one of the most abundant P450s in human liver, accounting for 10 to 60% of total liver P45...
Human HepG2 hepatoma cells are used widely as a replicating cell system that expresses numerous live...
Human HepG2 hepatoma cells are used widely as a replicating cell system that expresses numerous live...
There have been conflicting reports regarding the catalytic role of cytochrome P450 (CYP)3A5, which ...
CYP3A represents the largest portion of the human liver CYP protein, is involved in the metabolism o...
Vincristine is preferentially metabolized to a secondary amine, M1, by CYP3A5 with a 9- to 14-fold h...
CYP3A4 and CYP3A5 are cytochrome P450 enzymes that are highly expressed in the liver and gut and met...