Results 51 to 60 of about 13,288 (170)

Developmental defects and impaired network excitability in a cerebral organoid model of KCNJ11 p.V59M-related neonatal diabetes

Scientific Reports, 2021
The gene KCNJ11 encodes Kir6.2 a major subunit of the ATP-sensitive potassium channel (KATP) expressed in both the pancreas and brain. Heterozygous gain of function mutations in KCNJ11 can cause neonatal diabetes mellitus (NDM).
Gokhan Dalgin, Andrew K. Tryba, Ashley P. Cohen, Soo-Young Park, Louis H. Philipson, Siri Atma W. Greeley, Alfredo J. Garcia   +6 more
doaj   +1 more source

Small Mouse Islets Are Deficient in Glucagon-Producing Alpha Cells but Rich in Somatostatin-Secreting Delta Cells

Journal of Diabetes Research, 2016
Small and big mouse islets were compared with special reference to their content of glucagon-producing α-cells and somatostatin-producing δ-cells. Areas stained for glucagon and somatostatin were measured in the largest cross section of small (diameter <
Joey Lau, Eva Grapengiesser, Bo Hellman
doaj   +1 more source

In Vitro Investigation of the Interaction of Tolbutamide and Losartan with Human Serum Albumin in Hyperglycemia States

Molecules, 2017
Serum albumin is exposed to numerous structural modifications which affect its stability and activity. Glycation is one of the processes leading to the loss of the original properties of the albumin and physiological function disorder.
Agnieszka Szkudlarek, Danuta Pentak, Anna Ploch, Jadwiga Pożycka, Małgorzata Maciążek-Jurczyk   +4 more
doaj   +1 more source

A model‐based analysis of the CYP2C9 genotype effects on fluconazole inhibition using flurbiprofen, ketoprofen and tolbutamide as probe drugs

British Journal of Pharmacology, Volume 183, Issue 10, Page 2482-2496, May 2026.
Background The activity of CYP2C9, an important drug metabolism enzyme, is subject to the impact of genetic polymorphism. The single nucleotide polymorphism *3 is significantly associated with the increased exposure of CYP2C9 substrates. In addition, metabolic enzyme inhibitors such as fluconazole may also increase the drug exposure of CYP2C9 ...
Shen Cheng, Darcy R. Flora, Mutaz M. Jaber, Allan E. Rettie, Richard C. Brundage, Timothy S. Tracy   +5 more
wiley   +1 more source

2‐Phenylquinolines Exhibit Anti‐Severe Acute Respiratory Syndrome Coronavirus‐2 Activity Through the Nonstructural Protein 13 Helicase Inhibition

ChemMedChem, Volume 21, Issue 7, 14 April 2026.
A SAR study led to the identification of new 2‐phenylquinoline‐based derivatives that exhibit anti‐Severe Acute Respiratory Syndrome Coronavirus‐2 (SARS‐CoV‐2) activity by acting as ATP‐competitive inhibitors of nonstructural protein 13 (nsp13) helicase.
Giada Cernicchi, Maria Giulia Nizi, Roberta Emmolo, Leentje Persoons, Manon Laporte, Dirk Jochmans, Isabella Romeo, Giacomo Pepe, Ciro Milite, Pietro Campiglia, Jacopo Spezzini, Alma Martelli, Simone Brogi, Francesca Esposito, Tommaso Felicetti, Serena Massari, Giuseppe Manfroni, Stefano Sabatini, Gianluca Sbardella, Stefano Alcaro, Johan Neyts, Angela Corona, Enzo Tramontano, Steven De Jonghe, Oriana Tabarrini   +24 more
wiley   +1 more source

Determination of torasemide in human plasma and its bioequivalence study by high-performance liquid chromatography with electrospray ionization tandem mass spectrometry

Journal of Pharmaceutical Analysis, 2016
A sensitive and selective method using high-performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry (HPLC–ESI–MS) to determine the concentration of torasemide in human plasma samples was developed and validated ...
Lin Zhang, Rulin Wang, Yuan Tian, Zunjian Zhang   +3 more
doaj   +1 more source

Repeated Intake of Grapefruit Juice Inhibits CYP2B6, CYP2C9, CYP2C19, and CYP3A4 while Lingonberry Powder Does Not Induce Major CYP Enzymes in Humans

Clinical Pharmacology &Therapeutics, Volume 119, Issue 4, Page 953-963, April 2026.
Grapefruit juice is a well‐established inhibitor of cytochrome P450 (CYP) 3A4, but its effects on other CYP enzymes or organic anion transporting polypeptides (OATPs) are not fully characterized in humans. Recently, lingonberry powder was shown to induce murine CYP enzymes. We investigated the effects of lingonberry powder and grapefruit juice on seven
Laura Aurinsalo, Outi Lapatto‐Reiniluoto, Mika Kurkela, Mikko Neuvonen, Eeva Moilanen, Mikko Niemi, Aleksi Tornio, Janne T. Backman   +7 more
wiley   +1 more source

Clinical Study to Evaluate Drug Interactions of Cannabidiol with Citalopram and Morphine in Healthy Adults

Clinical Pharmacology &Therapeutics, Volume 119, Issue 4, Page 1095-1104, April 2026.
Cannabidiol (CBD) is one of the most abundant bioactive cannabinoids. Research has demonstrated CBD’s ability to inhibit metabolic enzymes like cytochrome P450 (CYP) and UDP‐glucuronosyltransferase (UGT), potentially leading to drug interactions. However, clinical knowledge gaps remain, particularly with regard to drugs that are more commonly taken by ...
Pablo Salcedo, Donna A. Volpe, Anik Chaturbedi, Aanchal Shah, Ashok Krishna, Paula L Hyland, Giri Vegesna, Cheng‐Hui Hsiao, Ryan De Palma, Melanie Fein, Rodney Rouse, Jeffry Florian   +11 more
wiley   +1 more source

In vitro and in vivo assessment of CYP2C9–mediated herb–herb interaction of Euphorbiae Pekinensis Radix and Glycyrrhizae Radix

Frontiers in Pharmacology, 2014
According to traditional Chinese medicine theories, Euphorbiae Pekinensis Radix and Glycyrrhizae Radix shouldn’t be used together in one prescription, because their interaction leads to an unexpected consequence.
Xinmin eWang, Yunru ePeng, Xinyue eJing, Dawei eQian, Yuping eTang, Jin-ao eDuan   +5 more
doaj   +1 more source

Implications of Genetic Elements on Type 2 Diabetes Mellitus Pathogenesis and Management

Endocrinology, Diabetes &Metabolism, Volume 9, Issue 2, March 2026.
Genetic variations in T2DM, including key metabolic and insulin‐related genes, influence disease risk, insulin resistance, and drug response. Understanding these polymorphisms enables precision medicine, optimising therapy and improving glycaemic control across diverse populations.
Nokwanda N. Ngcobo, Ntethelelo H. Sibiya
wiley   +1 more source