Results 111 to 120 of about 2,674,072 (303)

Do anionic phospholipids serve as cofactors or second messengers for the regulation of activity of cloned ATP-sensitive K+ channels?

, 2003
The regulation of ion channels by anionic phospholipids is currently very topical. An outstanding issue is whether phosphatidylinositol 4,5-diphosphate and related species act as true second messengers in signaling or behave in a manner analogous to an ...
Quinn, KV, Giblin, JP, Clapp, LH, Tinker, A, Cui, Y   +4 more
core  

Under‐ and overdosing insulin in the hospital: A retrospective cohort study of dose deviation and patient outcomes

Diabetic Medicine, EarlyView.
Abstract Aims Glycaemic abnormalities during hospitalization are common and linked to morbidity and mortality, yet little is known about how deviations from guideline‐recommended insulin dosing affect outcomes. The aim of this study is to examine whether deviation from an expected insulin dose in non‐critically ill hospitalized adults with type 2 ...
Hussein Zaitoon, Sher Matsri, Shira Nagler, Matteo M. Lalovich, Ralph A. DeFronzo, Eugene Feigin   +5 more
wiley   +1 more source

Ligand binding and conformational changes of SUR1 subunit in pancreatic ATP-sensitive potassium channels

Protein & Cell, 2018
ATP-sensitive potassium channels (KATP) are energy sensors on the plasma membrane. By sensing the intracellular ADP/ATP ratio of β-cells, pancreatic KATP channels control insulin release and regulate metabolism at the whole body level.
Jing-Xiang Wu, Dian Ding, Mengmeng Wang, Yunlu Kang, Xin Zeng, Lei Chen   +5 more
doaj   +1 more source

17β-Estradiol Modulates Apoptosis in Pancreatic β-Cells by Specific Involvement of the Sulfonylurea Receptor (SUR) Isoform SUR1*

Journal of Biological Chemistry, 2009
Apoptosis of pancreatic β-cells is an important factor in the pathophysiology of diabetes. Previously, we have shown that the “phytoestrogen” resveratrol can induce β-cell apoptosis dependent on the expression of sulfonylurea receptor (SUR) 1, the ...
S. Ackermann, S. Hiller, H. Osswald, Martina Lösle, A. Grenz, Annette Hambrock   +5 more
semanticscholar   +1 more source

Simplified Switching to Once‐Weekly Insulin Icodec Without an Initial One‐Time Additional Dose Versus Once‐Daily Insulin Glargine U100 in Basal Insulin‐Treated Type 2 Diabetes (ONWARDS 10): A Randomised Controlled Trial

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims ONWARDS 10 assessed switching from daily basal insulins to once‐weekly insulin icodec without a one‐time additional dose at first injection. Materials and Methods In this treat‐to‐target, open‐label, 26‐week, phase 3b trial, adults with basal‐insulin‐treated type 2 diabetes (T2D) with glycated haemoglobin [HbA1c] 7.0%–10.0% were ...
Julio Rosenstock, Chantal Mathieu, Joshua Buron Feinberg, Priyanka Rao, Cathrine Scavenius, Alice Y. Y. Cheng   +5 more
wiley   +1 more source

Sulfonylurea Receptor 1 Mutations That Cause Opposite Insulin Secretion Defects with Chemical Chaperone Exposure*

Journal of Biological Chemistry, 2009
The β-cell ATP-sensitive potassium (KATP) channel composed of sulfonylurea receptor SUR1 and potassium channel Kir6.2 serves a key role in insulin secretion regulation by linking glucose metabolism to cell excitability.
Emily B. Pratt, Feifei Yan, Joel W Gay, C. Stanley, S. Shyng   +4 more
semanticscholar   +1 more source

Estudo do efeito e do mecanismo de ação das sulfonamidas e acilhidrazonas sintéticas na homeostasia da glicose [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Bioquímica, Florianópolis, 2014.Durante as últimas décadas, observou-se um aumento surpreendente na prevalência do diabetes melito (DM)
Frederico, Marisa Jádna Silva
core  

Morphological localisation of sulfonylurea receptor 1 in endocrine cells of human, mouse and rat pancreas.

, 2007
AIMS/HYPOTHESIS: Sulfonylurea receptor 1 (SUR1) is the regulatory subunit of ATP-sensitive K channels in beta cells. Morphological methods (immunohistochemistry and sulfonylurea binding) were used to establish the cellular and subcellular location of ...
Marhfour, Ihsane, Ashcroft, Stephen J.H., Henquin, Jean-Claude, Stiernet, Patrick, Rahier, Jacques, Guiot, Yves, Sempoux, Christine, STEVENS, Martine, Mikhailov, Michael V.   +8 more
core   +1 more source

Association Between SGLT2 Inhibitors and DPP‐4 Inhibitors Use and Risk of Acute Pancreatitis: Findings From Nationwide Case‐Based Analyses

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims The Korean national health insurance claims database was utilised to investigate the association between sodium–glucose cotransporter 2 inhibitors (SGLT2i) or dipeptidyl peptidase‐4 inhibitors (DPP‐4i) and the risk of acute pancreatitis (AP). Materials and Methods Patients with type 2 diabetes mellitus prescribed DPP‐4i or SGLT2i at least
Ye‐Jee Kim, Yun Kyung Cho, Mi‐Sook Kim, Joongyub Lee, Seonghae Kim, Bo Ram Yang   +5 more
wiley   +1 more source

Association Between Glucagon‐Like Peptide‐1 Receptor Agonists and Suicidality: A Systematic Review

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims We aimed to examine the association between GLP‐1 RA use and suicidal ideation or behaviours through a systematic review of observational studies. Materials and Methods A comprehensive search of MEDLINE, PubMed, EMBASE, CINAHL and PsycINFO was conducted from database inception through December 11, 2025. Observational studies investigating
Timothy H. Chan, Leon E. Cosler, Michael R. Gionfriddo, Emily E. Leppien, Eleanor J. Sommers, Mia E. Lussier   +5 more
wiley   +1 more source