Results 131 to 140 of about 6,342 (159)

Comparative analysis of sex-based, vendor-based, and species differences in cytochrome P450 metabolism. [PDF]

Sci Rep
Kinatukara N, Xu X, Shah P.
europepmc   +1 more source

CYP2D6-Guided Opioid Management and Postoperative Pain Control: A Randomized Clinical Trial.

JAMA Netw Open
Cavallari LH, Myers RA, Chakraborty H, Skaar TC, Gray CF, Baye JF, Volpi S, Rider R, Cicali EJ, Elwood EN, Harris EC, Hines LJ, Nahid NA, Nguyen KA, Obeng AO, Parr JA, Ramos MA, Orlando LA, Prieto HA, Sadeghpour A, Singh R, Starostik P, Tillman EM, Wyatt C, Horowitz CR, Voora D, Blake KV, Parvataneni HK, Fillingim RB, Dexter PR, Peterson JF, Johnson JA, IGNITE Pragmatic Trials Network.   +32 more
europepmc   +1 more source

Risk of Seizure Associated With Concomitant Use of Tramadol and Antidepressants in Older Nursing Home Residents. [PDF]

Neurology
Wei YJ, Winterstein AG, Schmidt S, Fillingim RB, Daniels MJ, DeKosky ST, Schmidt S.   +6 more
europepmc   +1 more source

Population Pharmacokinetic Model Assessment of the Effects of Body Weight on Risk of Drug-Drug Interactions After Posaconazole Discontinuation. [PDF]

Clin Transl Sci
Wrishko RE, Bateman TJ, Johnson MG, Kothare PA.   +3 more
europepmc   +1 more source

Exploring the roles of cytochrome P450 enzymes and their inhibitors in cancers and non-neoplastic human diseases. [PDF]

Arch Pharm Res
Lee H, Kwon YJ, Chun YJ.
europepmc   +1 more source

Transcription factors of the Nuclear Factor I (NFI) family control hepatocyte differentiation and cytochrome P450 activity in human liver.

Pharmacol Res
Klein K, Burk O, Tremmel R, Buettner FA, Kaestle L, Schroth W, Muerdter TE, Eccles D, Schmidt AC, Nieß H, Zanger UM, Schwab M, Lauschke VM.   +12 more
europepmc   +1 more source

Capillary electrophoretic investigation of the enantioselective metabolism of propafenone by human cytochrome P‐450 SUPERSOMES: Evidence for atypical kinetics by CYP2D6 and CYP3A4

ELECTROPHORESIS, 2006
AbstractAn enantioselective CE method was used to identify the ability of CYP450 enzymes and their stereoselectivity in catalyzing the transformation of propafenone (PPF) to 5‐hydroxy‐propafenone (5OH‐PPF) and N‐despropyl‐propafenone (NOR‐PPF). Using in vitro incubations with single CYP450 enzymes (SUPERSOMES), 5OH‐PPF is shown to be selectively ...
Afshar, Minoo, Thormann, Wolfgang
openaire   +5 more sources

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Involvement of CYP2D6, CYP3A4, and other cytochrome P-450 isozymes in N-dealkylation reactions

Journal of Pharmacological and Toxicological Methods, 1994
Metabolic N-dealkylation is a commonly observed biotransformation with tertiary and secondary amine drugs and related N-alkylated amides, but surprisingly little is known about the cytochrome P-450 isozymes involved in these dealkylation reactions.
R T Coutts, Glen B Baker
exaly   +3 more sources

Effect of Antipsychotic Drugs on Human Liver Cytochrome P-450 (CYP) Isoforms In Vitro: Preferential Inhibition of CYP2D6

Drug Metabolism and Disposition, 1999
The ability of antipsychotic drugs to inhibit the catalytic activity of five cytochrome P-450 (CYP) isoforms was compared using in vitro human liver microsomal preparations to evaluate the relative potential of these drugs to inhibit drug metabolism. The apparent kinetic parameters for enzyme inhibition were determined by nonlinear regression analysis ...
Jae-Gook Shin
exaly   +3 more sources

Azelastine N-Demethylation by Cytochrome P-450 (CYP)3A4, CYP2D6, and CYP1A2 in Human Liver Microsomes: Evaluation of Approach to Predict the Contribution of Multiple CYPs

Drug Metabolism and Disposition, 1999
Azelastine, an antiallergy and antiasthmatic drug, has been reported to be mainly N-demethylated to desmethylazelastine in humans. In the present study, Eadie-Hofstee plots of azelastine N-demethylation in human liver microsomes were biphasic. In microsomes from human B-lymphoblast cells, recombinant cytochrome P-450 (CYP)2D6 and CYP1A1 exhibited ...
Hiroshi Yamazaki, Tsuyoshi Yokoi
exaly   +3 more sources