Results 151 to 160 of about 53,716 (302)

Stretchable and Strain‐Tolerant Gold‐Coated Fibrous Biosensor for Superoxide Anion Monitoring

Advanced Materials Technologies, EarlyView.
A breathable, stretchable gold nanomesh–TPU fiber platform is developed via controlled electroless deposition, enabling uniform through‐thickness conductivity while preserving porosity. Functionalized with superoxide dismutase, the system achieves selective, real‐time electrochemical detection of superoxide with high sensitivity, mechanical durability,
Jafar M. Batayneh, Ahyeon Koh
wiley   +1 more source

A novel hydrogen sulfide donor reduces neuroinflammation and seizures by activating ATP-sensitive potassium channels

Neuroscience Research
Epilepsy is a common neurological disorder worldwide. Hydrogen sulfide (H2S) has been found to have anti-seizure effects. However, its mechanism remains to be explored.
Qiyun Kang, Ziting Zhu, Zhongrui Liu, Fei Li, Yan He, Yaru Yang, Xutao Wang, Shuisheng Lei, Zishu Yuan, Xiaoqin Zhu   +9 more
doaj   +1 more source

Pharmacological Profile and Ocular Hypotensive Effects of Cromakalim Prodrug 1, a Novel ATP-Sensitive Potassium Channel Opener, in Normotensive Dogs and Nonhuman Primates. [PDF]

J Ocul Pharmacol Ther, 2021
Roy Chowdhury U, Kudgus RA, Holman BH, Rinkoski TA, Hann CR, Bahler CK, McCloud E, Appt SE, Reid JM, Dosa PI, Fautsch MP.   +10 more
europepmc   +1 more source

ATP-sensitive potassium channel (K _ATP )–dependent regulation of cardiotropic viral infections

, 2011
The effects of the cellular environment on innate immunity remain poorly characterized. Here, we show that in Drosophila ATP-sensitive potassium channels (K ATP ) mediate resistance to a ...
Barbara Squiban, Jules A. Hoffmann, Karen Ocorr, Ioannis Eleftherianos, Sungyong Won, Stanislava Chtarbanova, Jean-Luc Imler, Rolf Bodmer, Bruce Beutler   +8 more
core   +1 more source

Recent Developments in Energy Storage and Conversion Applications of Multifunctional Vanadium Carbides

Advanced Materials Technologies, EarlyView.
This review systematically explains the synthesis, properties, and energy storage and conversion applications of vanadium carbides. We introduce the structural and the synthetic strategies and reviewed recent developments in the material synthesis processes. The emerging applications of vanadium carbides in energy storage and conversion are highlighted.
Swathy B. Saseendran, Sang Mun Jeong, Chandra Sekhar Rout   +2 more
wiley   +1 more source

P2Y₂ Nucleotide Receptors Expressed Heterologously in Sympathetic Neurons Inhibit Both N-Type Ca²⁺ and M-Type K⁺ Currents

, 1998
The P2Y₂ receptor is a uridine/adenosine triphosphate (UTP/ATP)-sensitive G-protein-linked nucleotide receptor that previously has been reported to stimulate the phosphoinositide signaling pathway.
Webb, TE, Brown, DA, Barnard, EA, Filippov, AK   +3 more
core  

Upcycling Compact Discs Into Ultra‐Stable, Flexible, and Stretchable Nanoporous Gold Electrodes for Enhanced Biosensing Performance

Advanced Materials Technologies, EarlyView.
This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley   +1 more source

Residue 39 of Kir6.2 drives a difference in ATP sensitivity in human and canine beta-cell KATP channels

Frontiers in Physiology
ATP-sensitive potassium (KATP) channels link beta-cell metabolism to electrical activity. By modulating the beta-cell membrane potential, they finely regulate glucose-stimulated insulin secretion.
Natascia Vedovato, Natascia Vedovato, Frances M. Ashcroft, Brian Catchpole, Lucy J. Davison, Lucy J. Davison   +5 more
doaj   +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  

At Home Detection of Ovarian Health Biomarker in Menstruation Blood

Advanced Materials Technologies, EarlyView.
A lateral flow assay enables the detection of anti‐Müllerian hormone directly in unprocessed menstrual blood using silica‐gold nanoshells and smartphone‐assisted machine learning analysis. The platform supports decentralized, user‐operated testing in wearable and dipstick formats, highlighting the potential of menstrual blood as a non‐invasive matrix ...
Lucas Dosnon, Thomas Rduch, Salma Sherif Azer, Inge K. Herrmann   +3 more
wiley   +1 more source