Results 81 to 90 of about 50,120 (254)

PharmVar GeneFocus: CYP1A2—Clinical Impact, Genetic Variation, and Updated Nomenclature

Clinical Pharmacology &Therapeutics, EarlyView.
The Pharmacogene Variation Consortium (PharmVar) provides nomenclature for the highly polymorphic human CYP1A2 gene. CYP1A2 plays a crucial role in the biotransformation of several commonly used drugs, including antipsychotics, antidepressants, anxiolytics, and methylxanthines.
Katalin Monostory, Gonzalo Villapalos Garcia, Dora Koller, Solomon Adams, Chad A. Bousman, Evangelia Eirini Tsermpini, Michelle Whirl‐Carrillo, Amy J. Turner, Volker M. Lauschke, Mohamed Nagy, Erin C. Boone, Teri E. Klein, Pablo Zubiaur, Andrea Gaedigk   +13 more
wiley   +1 more source

Repurposing Drugs for Malaria through a Human Dose Prediction: A Case Study with Berzosertib

Clinical Pharmacology &Therapeutics, EarlyView.
Repurposing drugs whose clinical safety has been established offers a valuable approach to reduce the cost and time associated with the development of new drugs for malaria. Here, we investigate the potential to repurpose the anticancer kinase inhibitor berzosertib for the treatment of malaria, by assessing whether a predicted efficacious human dose ...
Devasha Redhi, Mwila Mulubwa, Mmakwena M. Mmonwa, Mathew Njoroge, Liezl Krugmann, Kelly Chibale   +5 more
wiley   +1 more source

A Novel Workflow for Fast Elucidation of Drug Metabolites for Screening—Combining In Silico Metabolite Prediction With Trapped Ion Mobility QTOF‐MS

Drug Testing and Analysis, EarlyView.
UHPLC‐timsTOF‐MS with in silico prediction and automated annotation enabled rapid identification of quetiapine metabolites from pHLMs, facilitating their inclusion in targeted LC‐QTOF‐MS urine screening and improving biomarker detection for toxicological applications.
Annette Zschiesche, Birgit Schneider, Ilona Nordhorn, Carsten Baessmann, Laura M. Huppertz, Jürgen Kempf   +5 more
wiley   +1 more source

Analysis and Characterization of Kisspeptin and Its Analogues in Serum and Urine Samples by Liquid Chromatography–High‐Resolution Mass Spectrometry for Doping Control Purposes

Drug Testing and Analysis, EarlyView.
Sensitive LC‐HRMS methods were established for the detection of kisspeptin and its analogues in serum and urine, alongside their analytical and metabolic characterization. Stability studies were conducted in serum, plasma, and urine, highlighting the importance of appropriate sample handling for reliable anti‐doping analysis.
Sophia Krombholz, Linus Korsmeier, Andreas Thomas, Mario Thevis   +3 more
wiley   +1 more source

Protein Targets of Reactive Electrophiles in Human Liver Microsomes [PDF]

Chemical Research in Toxicology, 2007
Liver microsomes are widely used to study xenobiotic metabolism in vitro, and covalent binding to microsomal proteins serves as a surrogate marker for toxicity mediated by reactive metabolites. We have applied liquid chromatography-tandem mass spectrometry (LC-MS-MS) to identify protein targets of the biotin-tagged model electrophiles 1-biotinamido-4 ...
Nah-Young, Shin, Qinfeng, Liu, Sheryl L, Stamer, Daniel C, Liebler   +3 more
openaire   +3 more sources

Morphine Metabolism in Human Skin Microsomes [PDF]

, 2012
For patients with severe skin wounds, topically applied morphine is an option to induce efficient analgesia due to the presence of opioid receptors in the skin.
Heilmann, S., Küchler, Sarah, Schäfer-Korting, Monika   +2 more
core   +2 more sources

Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives [PDF]

, 2014
Alcohol consumption is associated with an increased risk of breast cancer, increasing linearly even with a moderate consumption and irrespectively of the type of alcoholic beverage.
Castro, Gerardo Daniel, Castro, Jose Alberto   +1 more
core   +1 more source

Variations in zearalenone activation in avian food species [PDF]

, 2008
Zearalenone (ZEA), a widely distributed oestrogenic fusariotoxin, constitutes a potential risk for human and animal health. ZEA is metabolised to the main metabolites identified in vitro and in vivo: alpha-zearalenol (α-ZOL) and beta-zearalenol (β-ZOL ...
Ayouni, Fatma, Guerre, Philippe, Kolf-Clauw, Martine, Tardieu, Didier   +3 more
core   +1 more source

Validation of a Multiparametric, Automated, Macroarray‐Based Assay for the Detection of Autoantibodies in Autoimmune Liver Disease

Journal of Clinical Laboratory Analysis, EarlyView.
The assay exploited a multiparametric and fully automated device applied to CHORUS EVO to validate that the CHORUS Macroarray Liver Diseases kit is a novel procedure for detecting autoantibodies of AIH and PBC. The assay resulted as linear, accurate, sensitive, specific, and able to distinguish between PBC and AIH.
Luigi Raganelli, Tommaso Bandini, Matilde Ilacqua, Helena Cerutti, Alessandra Cartocci, Giulia Tesi, Andrea Ianniello, Thomas Massari, Mirko Berretti, Roberto Centini, Michele Norelli, Alessandra Brogi, Giampaola Pesce, Danilo Villalta, Brunetta Porcelli   +14 more
wiley   +1 more source

Effect Of Exogenous Cholesterol And Dithiothreitol On The Activity Of Human Liver Microsomal Acyl-Coenzyme A:Cholesterol Acyltransferase (ACAT) [PDF]

, 1996
esterification of cholesterol with long-chain fatty acyl-CoA derivatives and has been implicated in atherosclerosis and gallstone disease. The effects of exogenous cholesterol and dithiothreitol (DTT) on the ACAT activity of human liver microsomes have ...
Balasubramaniam, Balasubramaniam, Balasubramaniam, Balasubramaniam, Billheimer, Bocan, Cappel, Crain, Dotan, Einarsson, Erickson, Erickson, Field, Field, Fiorica, Gavey, Goodman, Hardie, Hashimoto, Hassan, Hassan, Huff, Jackson, Jackson, Jamil, Kelley, Kinnunen, Kwok, Lichtenstein, Lowry, Mathur, Musanti, Peterson, Salè, Sharp, Sliskovic, Smith, Smith, Smith, Smith, Spector, Stange, Suckling, Suckling, Synouri-Vrettakou, Szanto, Van Heusden, Wetterau, Wetterau   +48 more
core   +1 more source