Results 51 to 60 of about 29,397 (197)

IMPACT OF ABCB1 AND CES1 GENETIC POLYMORPHISMS ON TROUGH STEADY-STATE DABIGATRAN CONCENTRATIONS IN PATIENTS AFTER ENDOPROSTHESIS OF KNIFE JOIN

Атеротромбоз, 2018
Oral anticoagulants are widely used to prevent thromboembolic events in patients following total knee arthroplasty [1]. The genetic characteristics of patients affect the efficacy and safety of anticoagulants [2].
D. A. Sychev, A. N. Levanov, T. V. Shelekhova, P. O. Bochkov, N. Р. Denisenko, K. A. Ryzhikova, K. В. Mirzaev, E. A. Grishina, M. A. Gavrilov   +8 more
doaj   +1 more source

The Effect of Dicloxacillin Administration on Pharmacokinetics of Narrow Therapeutic Window Drugs: Phenytoin and Warfarin

Clinical Pharmacology &Therapeutics, EarlyView.
Dicloxacillin is a penicillinase‐resistant beta‐lactam antibiotic and potent activator of the Pregnane X receptor (PXR), known to induce CYP2C9, CYP2C19, and CYP3A4 activity. Clinical data suggest it reduces anticoagulation in warfarin‐treated patients and increases the risk of thromboembolic events.
Chanan Shaul, Waseem Mujahed, Ibrahim Idries, Maor Wanounou, Meir Bialer, Yoseph Caraco   +5 more
wiley   +1 more source

Sildenafil Reverses ABCB1- and ABCG2-Mediated Chemotherapeutic Drug Resistance

, 2011
Sildenafil is a potent and selective inhibitor of the type 5 cGMP (cyclic guanosine 3′,5′-monophosphate)-specific phosphodiesterase that is used clinically to treat erectile dysfunction and pulmonary arterial hypertension. Here, we report that sildenafil
Ioana Abraham, Satyakam Singh, Tanaji T. Talele, Amit K. Tiwari, Suresh V. Ambudkar, Zhi Shi, Li-Wu Fu, Xingxiang Peng, Suneet Shukla, Susan E. Bates, Robert W. Robey, In-Wha Kim, Zhe-Sheng Chen   +12 more
core   +1 more source

Impact of new FLT3 inhibitors on daunorubicin accumulation in ABCB1-expressing leukemic cells [PDF]

, 2022
Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmacology & Toxicology Student: Adéla Králová Supervisor: doc. PharmDr. Martina Čečková, Ph.D. Consultant: Mgr.
Králová, Adéla
core  

Creatinine–Cystatin C Discrepancy and Renal Transporter Polymorphisms in Japanese Patients with Breast Cancer Receiving Abemaciclib

Clinical Pharmacology &Therapeutics, EarlyView.
Abemaciclib increases serum creatinine by inhibiting renal tubular transporters rather than reducing true glomerular filtration rate, a phenomenon known as pseudo‐acute kidney injury. Creatinine–cystatin C discrepancy and genetic determinants of this elevation remain insufficiently characterized in Japanese patients.
Hiroaki Watanabe, Keita Hirai, Takaaki Oba, Mayu Ono, Ken‐ichi Ito, Takafumi Naito   +5 more
wiley   +1 more source

Cloning and Transcriptional Activity Analysis of the Porcine Abcb1 Gene Promoter: Transcription Factor Sp1 Regulates the Expression of Porcine Abcb1

, 2018
P-Glycoprotein (P-gp, Abcb1) plays a crucial role in drug disposition and functions by hydrolyzing ATP. However, little is known about the regulatory elements governing the transcription of the porcine Abcb1 gene.
Zohaib A. Bhutto, Changchao Huan, Jinhu Huang, Yujuan Zhang, Tingting Guo, Liping Wang, Fang He   +6 more
core   +1 more source

Comparative study on ABCB1-dependent efflux of anthracyclines and their metabolites: consequences for cancer resistance

, 2023
1. ABCB1 (P-glycoprotein, MDR1) is one of the most important transporter involved in cancer multi-drug resistance. It also plays a significant role in cancer resistance against anthracyclines, an anticancer group of drugs, including doxorubicin and ...
Kamil Piska (6541331), Paulina Koczurkiewicz-Adamczyk (9981364), Elżbieta Pękala (2856101), Marcin Kołaczkowski (805225), Marek Jamrozik (17121252), Adam Bucki (805224)   +5 more
core   +1 more source

Advancing Pregnancy and Pediatric Science through the NIH Transporter Elucidation Network

Clinical Pharmacology &Therapeutics, EarlyView.
Human gestation is characterized by dynamic changes in maternal physiology and maturation of tissue functions before and after birth. The fetus and neonate are highly dependent upon transfer of maternal nutrients via the placenta and lactating mammary gland, which frequently involve selective membrane transporter proteins.
Joanne Wang, Jashvant D Unadkat, Samuel LM Arnold, John K Fallon, Pouria Fattahi, Dan Dongeun Huh, Nicholas Ieronimakis, Edward J Kelly, Svetlana Lutsenko, Robert M Stroud, Jacqueline B Tiley, Jia Yang, Xujia Zhou, Hao Zhu, Rajini Rao, Kathleen M Giacomini, Lauren M Aleksunes   +16 more
wiley   +1 more source

Proteomic Profiling of Xenobiotic and Nutrient Transporters in Human Placenta of Different Gestational Ages

Clinical Pharmacology &Therapeutics, EarlyView.
The placenta serves a critical role in nutrient uptake and waste elimination for the developing fetus. The placenta is also responsible for the uptake and/or exchange of xenobiotics, including medications, between the maternal and fetal bloodstreams. An estimated 40–80% of women take medications or drugs during pregnancy.
Eric M. Weaver, Ariel Topletz‐Erickson, Edward J. Kelly, Joanne Wang, Nina Isoherranen, Jashvant D. Unadkat, Samuel L.M. Arnold   +6 more
wiley   +1 more source

Regulatory mechanism of ABCB1 transcriptional repression by HDAC5 in rat hepatocytes under hypoxic environment

Frontiers in Physiology
ObjectivePrevious research has demonstrated that the hypoxic environment at high altitudes significantly alters the pharmacokinetics of many drugs, reducing their efficacy and increasing adverse effects.
Ziqin Wei, Ziqin Wei, Hongfang Mu, Fangfang Qiu, Fangfang Qiu, Minghui Zhao, Minghui Zhao, Xiaojing Zhang, Wenbin Li, Hai Jia, Rong Wang, Rong Wang   +11 more
doaj   +1 more source