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Showing 1-14 of 14 results for "C5493" within Papers
SK channel activation modulates mitochondrial respiration and attenuates neuronal HT-22 cell damage induced by H2O2
Richter M, et al.
Neurochemistry International, 81, 63-75 (2015)
Ulf Simonsen et al.
International journal of molecular sciences, 20(8) (2019-04-28)
We investigated whether the substrate for nitric oxide (NO) production, extracellular l-arginine, contributes to relaxations induced by activating small (SKCa) conductance Ca2+-activated potassium channels. In endothelial cells, acetylcholine increased 3H-l-arginine uptake, while blocking the SKCa and the intermediate (IKCa) conductance
Fanny Bery et al.
International journal of molecular sciences, 21(13) (2020-07-10)
Hypoxia is a well-established feature of prostate cancer (PCa) and is associated with disease aggressiveness. The hypoxic microenvironment initiates multiple adaptive responses including epithelial-to-mesenchymal transition (EMT) and a remodeling of calcium homeostasis involved in cancer progression. In the present study
The ion channel activator CyPPA inhibits melanogenesis via the GSK3betabeta-catenin pathway
Noh TK, et al.
Chemico-Biological Interactions, 300, 1-7 (2019)
Hyaluronidase 1 deficiency preserves endothelial function and glycocalyx integrity in early streptozotocin-induced diabetes
Dogne S, et al.
Diabetes, 65(9), 2742-2753 (2016)
Sara Traserra et al.
Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society, 32(4), e13778-e13778 (2019-12-18)
Neuromuscular transmission has been extensively studied in the circular layer of the mouse colon where a co-transmission of purines acting on P2Y1 receptors and NO has been previously described. However, the corresponding mechanisms in the longitudinal layer are less known.
Takunori Seki et al.
Hypertension (Dallas, Tex. : 1979), 69(1), 143-153 (2016-11-23)
Endothelium-dependent hyperpolarization (EDH)-mediated responses are impaired in hypertension, but the underlying mechanisms have not yet been determined. The activation of small- and intermediate-conductance of Ca2+-activated K+ channels (SKCa and IKCa) underpins EDH-mediated responses. It was recently reported that Ca2+ influx
Sulie L Chang et al.
Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology (2018-07-11)
Ethanol (EtOH), the main ingredient in alcoholic beverages, is well known for its behavioral, physiological, and immunosuppressive effects. There is evidence that EtOH acts through protein targets to exert its physiological effects; however, the mechanisms underlying EtOH's effects on inflammatory
Miao Zhang et al.
Nature communications, 3, 1021-1021 (2012-08-30)
Small- and intermediate-conductance Ca(2+)-activated potassium channels, activated by Ca(2+)-bound calmodulin, have an important role in regulating membrane excitability. These channels are also linked to clinical abnormalities. A tremendous amount of effort has been devoted to developing small molecule compounds targeting
N-N Song et al.
Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society (2018-03-10)
A major complication related to gastrointestinal (GI) symptoms in diabetic patients is chronic constipation. Constipation has serious negative impacts on quality of life; however, without a comprehensive understanding of the disease, currently available treatments cannot provide a cure. Platelet-derived growth
Mario A Arias-García et al.
Frontiers in systems neuroscience, 7, 63-63 (2013-10-11)
The firing of striatal projection neurons (SPNs) exhibits afterhyperpolarizing potentials (AHPs) that determine discharge frequency. They are in part generated by Ca(2+)-activated K(+)-currents involving BK and SK components. It has previously been shown that suprathreshold corticostriatal responses are more prolonged
Qianqian Wang et al.
Journal of neurogastroenterology and motility, 25(4), 589-601 (2019-10-08)
Interstitial cells play important roles in gastrointestinal (GI) neuro-smooth muscle transmission. The underlying mechanisms of colonic dysmotility have not been well illustrated. We established a partial colon obstruction (PCO) mouse model to investigate the changes of interstitial cells and the
Inge E Krabbendam et al.
Cell death & disease, 11(4), 263-263 (2020-04-25)
Metabolic flexibility is an essential characteristic of eukaryotic cells in order to adapt to physiological and environmental changes. Especially in mammalian cells, the metabolic switch from mitochondrial respiration to aerobic glycolysis provides flexibility to sustain cellular energy in pathophysiological conditions.
Amita Shrestha et al.
Developmental neuroscience, 42(1), 59-71 (2020-06-25)
N-methyl-D-aspartate receptor (NMDAR) modulates the structural plasticity of dendritic spines by impacting cytoskeletal organization and kinase signaling. In the developing nervous system, activation of NMDAR is pertinent for neuronal migration, neurite differentiation, and cellular organization. Given that small conductance potassium
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