Results 81 to 90 of about 14,110 (214)

Integrative Modular, Network‐Based, and Machine Learning Framework for Predicting Accessory Genome Functions and Virulence in Escherichia coli O157:H7

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
An analysis of the accessory genomes from 77 Escherichia coli O157:H7 strains using network and machine learning techniques uncovers modular communities of plasmid‐related virulence associated with IncF replicons. Accessory markers that are not directly linked to toxin genes can effectively predict the virulence status with an AUC of 0.85, facilitating
Sydney Menzeko Gambushe, Oliver Tendayi Zishiri   +1 more
wiley   +1 more source

Modulation of KATP channels by diazoxide preserves mitochondrial function and barrier integrity under staurosporine‐induced epithelial stress

British Journal of Pharmacology, Volume 183, Issue 12, Page 3213-3233, June 2026.
Background and Purpose Intestinal barrier dysfunction caused by mitochondrial stress, oxidative damage and apoptosis, are hallmarks of dysbiosis‐associated gastrointestinal (GI) disorders. Staurosporine causes downstream features of dysbiosis‐induced epithelial damage.
Fatima Maqoud, Eleonora Malerba, Simona Drago, Antonella Orlando, Domenica Mallardi, Nicoletta De Lucia, Marina Antonacci, Annamaria Di Turi, Domenico Tricarico, Francesco Russo   +9 more
wiley   +1 more source

Iptakalim A Vascular Atp-Sensitive Potassium (Katp) Channel Opener Closes Rat Pancreatic β-Cell Katp Channels And Increases Insulin Release

, 2007
Sulfonylureas have been the leading oral antihyperglycemic agents, and they presently continue to be the most popular antidiabetic drugs prescribed for treatment of type 2 diabetes.
Lin, Yu Fung, Chang, Yongchang, Wu, Jie, Misaki, Naoko, Wakui, Makoto, Li, Guo Hui, Suga, Sechiko, Wang, Hai, Liu, Qiang, Mao, Xia   +9 more
core   +1 more source

KATP channel expression and genetic polymorphisms associated with progression and survival in amyotrophic lateral sclerosis. [PDF]

, 2018
The ATP-sensitive potassium (KATP) channel directly regulates the microglia-mediated inflammatory response following CNS injury. To determine the putative role of the KATP channel in amyotrophic lateral sclerosis (ALS) pathology, we investigated whether ...
Vidal Taboada, José Manuel, Pugliese, Marco, Rodríguez Allué, Manuel José, Gamez, Josep, Mahy Gehenne, Josette Nicole, Salvado, Maria   +5 more
core   +1 more source

Ankyrin-G mediates targeting of both Na+ and KATP channels to the rat cardiac intercalated disc

eLife, 2020
We investigated targeting mechanisms of Na+ and KATP channels to the intercalated disk (ICD) of cardiomyocytes. Patch clamp and surface biotinylation data show reciprocal downregulation of each other’s surface density.
Hua-Qian Yang, Marta Pérez-Hernández, Jose Sanchez-Alonso, Andriy Shevchuk, Julia Gorelik, Eli Rothenberg, Mario Delmar, William A Coetzee   +7 more
doaj   +1 more source

Five‐year follow‐up of incretin‐based therapy in a patient with KCNJ11‐related permanent neonatal diabetes: Achieving insulin discontinuation and sulfonylurea reduction

Journal of Diabetes Investigation, Volume 17, Issue 6, Page 1075-1078, June 2026.
In a woman with KCNJ11‐related permanent neonatal diabetes mellitus, incretin‐based therapy enabled insulin discontinuation and maintained glycemic control for more than 5 years, with HbA1c between 6.1% and 6.5% on the lowest semaglutide dose, dose‐dependent improvement in insulin secretion, and an approximately 60% reduction in glibenclamide dose ...
Toshiaki Ohkuma, Ryoichiro Aotani, Wakako Sakamoto, Ayaka Oshiro, Tetsuro Ago   +4 more
wiley   +1 more source

The distribution and function of the ATP-sensitive potassium channel subunit Kir6.1 in cardiac and skeletal muscle cell lines.

, 2007
ATP-sensitive potassium channels (KAtp) are present in the plasma membrane of a number of tissues but are also present on endomembranes such as the endoplasmic reticulum (ER) and mitochondria.
Ng, K-E.
core  

The Voice of Cantú: Lower Voice Pitch Is a New Phenotypic Feature of Cantú Syndrome

American Journal of Medical Genetics Part A, Volume 200, Issue 5, Page 1062-1068, May 2026.
ABSTRACT Cantú syndrome (CS) is a rare genetic condition caused by pathogenic variants in either ABCC9 or KCNJ8, leading to gain‐of‐function of KATP‐channels. The main clinical features are hypertrichosis and cardiovascular abnormalities. This study investigates the voice characteristics in individuals with CS, an aspect that has received little ...
Lotte Kleinendorst, Melanie N. S. Molegraaf, Dorothy K. Grange, Rico N. P. M. Rinkel, Mieke M. van Haelst   +4 more
wiley   +1 more source

Glimepiride, a novel sulfonylurea, does not abolish myocardial protection afforded by either ischemic preconditioning or diazoxide

, 2001
Background: The sulfonylurea glibenclamide (Glib) abolishes the cardioprotective effect of ischemic preconditioning (IP), presumably by inhibiting mitochondrial KATP channel opening in myocytes. Glimepiride (Glim) is a new sulfonylurea reported to affect
Baxter, G.F., Standen, N.B., Yellon, D.M., Lawrence, C.L., Maddock, H.L., Mocanu, M.M.   +5 more
core  

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