Search Results - "Qin, Ann"
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Organic Anion Transporting Polypeptide Inhibition Dramatically Increases Plasma Exposure but not Pharmacodynamic Effect nor Inferred Hepatic Intracellular Exposure of Firsocostat
Published in Clinical pharmacology and therapeutics (01-05-2021)“…Firsocostat (FIR: previously GS‐0976), a highly sensitive OATP substrate, reduces hepatic de novo lipogenesis (DNL) by inhibiting acetyl‐CoA carboxylases…”
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Evaluation of the Potential for Cytochrome P450 and Transporter-Mediated Drug–Drug Interactions for Firsocostat, a Liver-Targeted Inhibitor of Acetyl-CoA Carboxylase
Published in Clinical pharmacokinetics (01-10-2024)“…Background and Objective Firsocostat is an oral, liver-targeted inhibitor of acetyl-CoA carboxylase in clinical development for the treatment of metabolic…”
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Pharmacokinetics and Safety of Firsocostat, an Acetyl‐Coenzyme A Carboxylase Inhibitor, in Participants with Mild, Moderate, and Severe Hepatic Impairment
Published in Journal of clinical pharmacology (01-07-2024)“…Firsocostat is an oral, liver‐targeted inhibitor of acetyl‐coenzyme A carboxylase in development for the treatment of metabolic dysfunction‐associated…”
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Pharmacokinetics and Safety of Cilofexor and Firsocostat in Healthy Japanese and Non-Japanese Participants
Published in Journal of clinical pharmacology (30-08-2024)“…Cilofexor, an oral farnesoid X receptor agonist, and firsocostat, an oral, liver-targeted inhibitor of acetyl-coenzyme A carboxylase, are being investigated in…”
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Pharmacokinetics, pharmacodynamics, and safety of GS‐3583, a FLT3 agonist Fc fusion protein, from single‐ascending‐dose phase I study in healthy participants
Published in Clinical and translational science (01-08-2024)“…Conventional dendritic cells subtype 1 (cDC1) play a vital role in the priming and expansion of tumor‐specific CD8+ T cells and their recruitment to tumor…”
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The Relative Bioavailability and Effects of Food and Acid‐Reducing Agents on Filgotinib Tablets in Healthy Subjects
Published in Clinical pharmacology in drug development (01-07-2019)“…Filgotinib is a potent, selective Janus kinase‐1 inhibitor being developed to treat chronic inflammatory diseases. This phase 1 study in healthy subjects…”
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Evaluation of the potential drug interactions mediated through P‐gp, OCT2, and MATE1/2K with filgotinib in healthy subjects
Published in Clinical and translational science (01-02-2022)“…Filgotinib, a preferential Janus Kinase‐1 inhibitor, is approved in Europe and Japan for treatment of rheumatoid arthritis and is being developed for treatment…”
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Supplementation of Nicotinic Acid with NAMPT Inhibitors Results in Loss of In Vivo Efficacy in NAPRT1 -Deficient Tumor Models
Published in Neoplasia (New York, N.Y.) (01-12-2013)“…Abstract Nicotinamide adenine dinucleotide (NAD) is a metabolite essential for cell survival and generated de novo from tryptophan or recycled from…”
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Evaluation of homogenization techniques for the preparation of mouse tissue samples to support drug discovery
Published in Bioanalysis (01-09-2011)“…In early drug-discovery research, understanding the tissue distribution of drug at the site of action can help to predict the toxicity, efficacy and exposure…”
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Measuring NAD(+) levels in mouse blood and tissue samples via a surrogate matrix approach using LC-MS/MS
Published in Bioanalysis (01-06-2014)“…NAD(+) is an endogenous analyte and is unstable during blood sample collection, both of which present obstacles for quantitation. Moreover, current procedures…”
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Collagenase as an effective tool for drug quantitation in tissues
Published in Bioanalysis (01-01-2015)“…In early drug-discovery research, traditional techniques to analyze drug concentrations in tissues for bioanalytical needs include bead beaters and probe…”
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Nanosuspension delivery of paclitaxel to xenograft mice can alter drug disposition and anti-tumor activity
Published in Nanoscale research letters (01-04-2014)“…Paclitaxel is a common chemotherapeutic agent that is effective against various cancers. The poor aqueous solubility of paclitaxel necessitates a large…”
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A reversed sulfonamide series of selective RORc inverse agonists
Published in Bioorganic & medicinal chemistry letters (01-12-2014)Get full text
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Effect of Renal Impairment on the Pharmacokinetics of Firsocostat, an Acetyl‐Coenzyme A Carboxylase Inhibitor, and Cilofexor, a Selective Nonsteroidal Farnesoid X Receptor Agonist
Published in Journal of clinical pharmacology (01-05-2023)“…Firsocostat, a liver‐targeted acetyl‐coenzyme A carboxylase inhibitor, and cilofexor, a nonsteroidal farnesoid X receptor agonist, are being developed in…”
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The safety and pharmacokinetics of fenofibrate in patients with advanced fibrosis including those with non-alcoholic steatohepatitis (NASH)
Published in Journal of hepatology (01-08-2020)Get full text
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Utility of CYP3A4 and PXR-CAR-CYP3A4/3A7 Transgenic Mouse Models To Assess the Magnitude of CYP3A4 Mediated Drug–Drug Interactions
Published in Molecular pharmaceutics (01-05-2017)“…Species differences in the expression, activity, regulation, and substrate specificity of metabolizing enzymes preclude the use of animal models to predict…”
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Use of transgenic mouse models to understand the oral disposition and drug-drug interaction potential of cobimetinib, a MEK inhibitor
Published in Drug metabolism and disposition (01-06-2015)“…Data from the clinical absolute bioavailability (F) study with cobimetinib suggested that F was lower than predicted based on its low hepatic extraction and…”
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Lack of Drug‐Drug Interaction Between Filgotinib, a Selective JAK1 Inhibitor, and Oral Hormonal Contraceptives Levonorgestrel/Ethinyl Estradiol in Healthy Volunteers
Published in Clinical pharmacology in drug development (01-04-2021)“…Filgotinib (FIL) is a potent and selective JAK1 inhibitor in clinical development for treatment of severe inflammatory diseases. A drug‐drug interaction study…”
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Measuring Nad + Levels in Mouse Blood and Tissue Samples Via A Surrogate Matrix Approach Using LC–MS/MS
Published in Bioanalysis (01-06-2014)Get full text
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