Results 41 to 50 of about 251,779 (303)

Comparative evaluation of recommendations for preclinical studies of transporter-mediated drug–drug interactions

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2023
Scientific relevance. Sound recommendations for preclinical studies of transporter- mediated pharmacokinetic interactions of medicinal products can help increase the likelihood of identifying potentially nephrotoxic and hepatotoxic medicinal products at ...
V. A. Evteev   +3 more
doaj   +1 more source

Nilotinib concentration in cell lines and primary CD34+ chronic myeloid leukemia cells is not mediated by active uptake or efflux by major drug transporters [PDF]

open access: yes, 2009
Imatinib mesylate and nilotinib are highly effective at eradicating the majority of chronic myeloid leukemia (CML) cells; however, neither agent induces apoptosis of primitive CML CD34<sup>+</sup> cells.
Holyoake, T.L.   +10 more
core   +1 more source

Drug-Drug Interactions at Organic Cation Transporter 1

open access: yesFrontiers in Pharmacology, 2021
The interaction between drugs and various transporters is one of the decisive factors that affect the pharmacokinetics and pharmacodynamics of drugs. The organic cation transporter 1 (OCT1) is a member of the Solute Carrier 22A (SLC22A) family that plays
Shiwei Zhou   +5 more
doaj   +1 more source

Renal drug transporters and their significance in drug–drug interactions

open access: yesActa Pharmaceutica Sinica B, 2016
The kidney is a vital organ for the elimination of therapeutic drugs and their metabolites. Renal drug transporters, which are primarily located in the renal proximal tubules, play an important role in tubular secretion and reabsorption of drug molecules in the kidney.
Jia Yin, Joanne Wang
openaire   +3 more sources

"In silico" prediction of drug transport across physiological barriers [PDF]

open access: yes, 2011
Physiological barriers maintain and safeguard homeostasis of certain body compartments by an increased resistance against free diffusion. Distribution and pharmacokinetics of drugs can be altered as well, if they have to cross these barriers in order to ...
Suenderhauf, Claudia
core   +1 more source

In vitro identification of decreased function phenotype ABCG2 variants

open access: yes, 2023
Reduced activity of efflux transporter ABCG2, caused e.g., by inhibition or decreased function genetic variants, can increase drug absorption and plasma levels.
Seppo Auriola   +11 more
core   +1 more source

In Vitro Stimulation of Multidrug Resistance-Associated Protein 2 Function Is Not Reproduced In Vivo in Rats

open access: yesPharmaceutics, 2018
Previously we reported that coproporphyrin-I (CP-I) is an optimal probe substrate for multidrug resistance-associated protein 2 (MRP2), and stimulation of MRP2-mediated transport is probe substrate-dependent.
Ravindranath Reddy Gilibili   +6 more
doaj   +1 more source

Metabolic Acidosis Alters Expression of Slc22 Transporters in Mouse Kidney

open access: yesKidney & Blood Pressure Research, 2020
Introduction: The kidneys play a central role in eliminating metabolic waste products and drugs through transporter-mediated excretion along the proximal tubule.
Janine Gottier Nwafor   +4 more
doaj   +1 more source

Characterisation and validation of drug transport and GLP-1R function in primary porcine proximal tubular cells [PDF]

open access: yes, 2006
Overview kidney: Kidney is, beside the liver, one of the most important organs for the elimination of waste products, toxins, drugs and their metabolites. Due to the anatomy of the kidney, ultra filtrate leaving the glomerulus passes first the proximal
Schlatter, Philipp
core   +1 more source

Inhibition of Human Drug Transporter Activities by the Pyrethroid Pesticides Allethrin and Tetramethrin. [PDF]

open access: yesPLoS ONE, 2017
Pyrethroids are widely-used chemical insecticides, to which humans are commonly exposed, and known to alter functional expression of drug metabolizing enzymes. Limited data have additionally suggested that drug transporters, that constitute key-actors of
Lisa Chedik   +7 more
doaj   +1 more source

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