Search Results - "Ambrus, Csilla"
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The Inhibitor Preincubation Effect Is Universal to SLC Transporter Assays and Is Only Partially Eliminated in the Presence of Extracellular Protein
Published in Drug metabolism and disposition (01-08-2023)“…Variation in the methodology of in vitro transporter inhibition assays causes wide divergence in reported IC /K data. Notably, although potentiation of…”
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Interactions of anti-COVID-19 drug candidates with hepatic transporters may cause liver toxicity and affect pharmacokinetics
Published in Scientific reports (08-09-2021)“…Transporters in the human liver play a major role in the clearance of endo- and xenobiotics. Apical (canalicular) transporters extrude compounds to the bile,…”
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A Unique In Vitro Assay to Investigate ABCB4 Transport Function
Published in International journal of molecular sciences (24-02-2023)“…ABCB4 is almost exclusively expressed in the liver, where it plays an essential role in bile formation by transporting phospholipids into the bile. ABCB4…”
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Interactions of the Anti-SARS-CoV-2 Agents Molnupiravir and Nirmatrelvir/Paxlovid with Human Drug Transporters
Published in International journal of molecular sciences (01-07-2023)“…Orally administered small molecules may have important therapeutic potential in treating COVID-19 disease. The recently developed antiviral agents,…”
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Baicalin is a substrate of OATP2B1 and OATP1B3
Published in Phytotherapy research (01-08-2018)“…The use and significance of baicalin, the main bioactive component found in Radix Scutellaria, have been on the rise due to its interesting pharmacological…”
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Translatability of in vitro Inhibition Potency to in vivo P-Glycoprotein Mediated Drug Interaction Risk
Published in Journal of pharmaceutical sciences (01-06-2023)“…P-glycoprotein (P-gp) may limit oral drug absorption of substrate drugs due to intestinal efflux. Therefore, regulatory agencies require investigation of new…”
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Identification of reversible OATP1B1 and time-dependent CYP3A4 inhibition as the major risk factors for drug-induced cholestasis (DIC)
Published in Archives of toxicology (01-10-2024)“…Hepatic bile acid regulation is a multifaceted process modulated by several hepatic transporters and enzymes. Drug-induced cholestasis (DIC), a main type of…”
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Applicability of MDR1 Overexpressing Abcb1KO-MDCKII Cell Lines for Investigating In Vitro Species Differences and Brain Penetration Prediction
Published in Pharmaceutics (29-05-2024)“…Implementing the 3R initiative to reduce animal experiments in brain penetration prediction for CNS-targeting drugs requires more predictive in vitro and in…”
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Interactions of Potential Anti-COVID-19 Compounds with Multispecific ABC and OATP Drug Transporters
Published in Pharmaceutics (09-01-2021)“…During the COVID-19 pandemic, several repurposed drugs have been proposed to alleviate the major health effects of the disease. These drugs are often applied…”
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Structure and function of BCRP, a broad specificity transporter of xenobiotics and endobiotics
Published in Archives of toxicology (01-06-2014)“…The discovery and characterization of breast cancer resistance protein (BCRP) as an efflux transporter conferring multidrug resistance has set off a remarkable…”
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Characterization of new, efficient Mycobacterium tuberculosis topoisomerase-I inhibitors and their interaction with human ABC multidrug transporters
Published in PloS one (05-09-2018)“…Drug resistant tuberculosis (TB) is a major worldwide health problem. In addition to the bacterial mechanisms, human drug transporters limiting the cellular…”
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Intracellular Metabolomics Identifies Efflux Transporter Inhibitors in a Routine Caco-2 Cell Permeability Assay-Biological Implications
Published in Cells (Basel, Switzerland) (01-10-2022)“…Caco-2 screens are routinely used in laboratories to measure the permeability of compounds and can identify substrates of efflux transporters. In this study,…”
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PPARγ modulated inflammatory response of human dendritic cell subsets to engulfed apoptotic neutrophils
Published in Journal of leukocyte biology (01-11-2010)“…PPARγ expression and activation in CD1a– monocyte derived dendritic cells modulates the engulfment of and the cytokine and T cell response to apoptotic…”
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Role of drug transporters in the central nervous system
Published in Orvosi hetilap (06-03-2016)“…Although the presence of blood-brain barrier in the mammalian organisms was discovered in the early 1900s, its precise structure and the drug transporter…”
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Interactions between Maraviroc and the ABCB1, ABCG2, and ABCC2 Transporters: An Important Role in Transplacental Pharmacokinetics
Published in Drug metabolism and disposition (01-09-2019)“…Maraviroc is a chemokine receptor 5 (CCR5) inhibitor used in the treatment of human immunodeficiency virus (HIV) that also shows therapeutic potential for…”
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Investigating cross-species differences of MDR1-mediated drug transport
Published in Drug metabolism and pharmacokinetics (01-04-2024)Get full text
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Modulation of Multispecific Transporters by Uncaria tomentosa Extract and Its Major Phytoconstituents
Published in Pharmaceutics (25-10-2024)“…Background/Objectives: One of the major risks associated with the concomitant use of herbal products and therapeutic drugs is herb–drug interactions (HDIs)…”
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PPARg modulated inflammatory response of human dendritic cell subsets to engulfed apoptotic neutrophils
Published in Journal of leukocyte biology (01-01-2010)“…The means of how phagocytes handle apoptotic cells has a great impact on the outcome of immune responses. Here, we show that phagocytosis of allogeneic,…”
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