Results 61 to 70 of about 19,437 (170)

Neurobiological mechanisms of 40‐Hz stimulation in Alzheimer's disease: evidence, heterogeneity, and constraints

open access: yesAlzheimer's &Dementia, Volume 22, Issue 9, September 2026.
Abstract Early disruption of gamma oscillations is increasingly recognized as a contributor to neurodegeneration and cognitive decline in Alzheimer's disease (AD), positioning 40‐Hz stimulation as a promising neuromodulatory strategy. However, its neurophysiological and cognitive effects remain highly variable across studies, underscoring the need for ...
Lin Qi   +7 more
wiley   +1 more source

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

open access: yes, 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.   +5 more
core  

Central KATP channels modulate glucose effectiveness in humans and rodents

open access: yes, 2020
Hyperglycemia is a potent regulator of endogenous glucose production (EGP). Loss of this ‘glucose effectiveness’ is a major contributor to elevated plasma glucose concentrations in type 2 diabetes (T2D).
Derek M. Huffman (8614675)   +12 more
core   +1 more source

BRET‐Based Approaches for Ion Channels: Emerging Applications and Future Directions

open access: yesArchiv der Pharmazie, Volume 359, Issue 9, September 2026.
Bioluminescence resonance energy transfer (BRET) is a versatile method for studying ligand–protein interactions. Its compatibility with high‐throughput screening and real‐time kinetics has made it widely used in drug discovery. Here, we summarize recent applications of BRET‐based methods for studying ligand binding to ion channels, highlighting key ...
Nadine Kock   +6 more
wiley   +1 more source

Climatic niche divergence and high‐elevation adaptation promoted rapid diversification of Pimoa spiders in Pan‐Himalaya

open access: yesEcography, Volume 2026, Issue 9, September 2026.
The Pan‐Himalayan region harbors exceptional biodiversity, yet the origins and underlying mechanisms driving this remarkable diversity remain poorly understood, especially among species‐rich invertebrates. Pimoa spiders exhibit an intercontinental disjunct distribution across three major mountain regions: the Rockies, the Alps, and the Pan‐Himalaya ...
Xiaoqing Zhang   +9 more
wiley   +1 more source

Pharmacological Profiling of KATP Channel Modulators: An Outlook for New Treatment Opportunities for Migraine

open access: yes, 2023
Migraine is a highly disabling pain disorder with huge socioeconomic and personal costs. It is genetically heterogenous leading to variability in response to current treatments and frequent lack of response. Thus, new treatment strategies are needed.
Tino Dyhring   +7 more
core   +1 more source

Effect of fenofibrate and selective PPARα modulator (SPPARMα), pemafibrate on KATP channel activity and insulin secretion

open access: yesBMC Research Notes, 2023
Objective Insulin secretion is regulated by ATP-sensitive potassium (KATP) channels in pancreatic beta-cells. Peroxisome proliferator-activated receptors (PPAR) α ligands are clinically used to treat dyslipidemia.
Shigeki Kitamura   +8 more
doaj   +1 more source

Cardiovascular Diseases: Exploring Epidemiology, Pathophysiology, Risk Factors, and Medicinal Plant‐Based Therapies: A Narrative Review

open access: yesHealth Science Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background and Aims Cardiovascular diseases (CVDs) remain the leading cause of global morbidity and mortality, encompassing coronary artery disease, hypertension, heart failure, and cerebrovascular disorders. The global burden of CVD continues to rise, driven by complex interactions among endothelial dysfunction, oxidative stress, inflammation,
Nawfal Hasan Siam   +8 more
wiley   +1 more source

Inhibition of NHE1 Overcomes Temozolomide‐Resistance in Glioblastoma via ROS‐AKT/ERK Axis‐Mediated Autophagy Suppression

open access: yesJournal of Biochemical and Molecular Toxicology, Volume 40, Issue 9, September 2026.
NHE1 inhibition via HOE‐642 suppresses autophagy through the ROS‐AKT/ERK axis, reversing temozolomide resistance in glioblastoma by disrupting the autophagy‐apoptosis balance and enhancing TMZ sensitivity in vitro and in vivo. ABSTRACT Glioblastoma (GBM) is the most aggressive primary brain tumor in adults, with temozolomide (TMZ) resistance being a ...
Dan Li   +10 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

open access: yes, 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   +9 more
core   +1 more source

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