Results 31 to 40 of about 2,601,570 (295)

Transient Receptor Potential Cation Channels in Disease [PDF]

open access: yesPhysiological Reviews, 2007
The transient receptor potential (TRP) superfamily consists of a large number of cation channels that are mostly permeable to both monovalent and divalent cations. The 28 mammalian TRP channels can be subdivided into six main subfamilies: the TRPC (canonical), TRPV (vanilloid), TRPM (melastatin), TRPP (polycystin), TRPML (mucolipin), and the TRPA ...
Nilius, Bernd   +3 more
openaire   +2 more sources

Structural basis of TRPC4 regulation by calmodulin and pharmacological agents

open access: yeseLife, 2020
Canonical transient receptor potential channels (TRPC) are involved in receptor-operated and/or store-operated Ca2+ signaling. Inhibition of TRPCs by small molecules was shown to be promising in treating renal diseases.
Deivanayagabarathy Vinayagam   +11 more
doaj   +1 more source

Genomic organization and chromosomal localization of the murine 2 P domain potassium channel gene Kcnk8: conservation of gene structure in 2 P domain potassium channels. [PDF]

open access: yes, 2000
A 2 P domain potassium channel expressed in eye, lung, and stomach, Kcnk8, has recently been identified. To initiate further biochemical and genetic studies of this channel, we assembled the murine Kcnk8 cDNA sequence, characterized the genomic structure
Bockenhauer, D   +4 more
core   +1 more source

Dendritic small conductance calcium-activated potassium channels activated by action potentials suppress EPSPs and gate spike-timing dependent synaptic plasticity

open access: yeseLife, 2017
Small conductance calcium-activated potassium channels (SK channels) are present in spines and can be activated by backpropagating action potentials (APs).
Scott L Jones   +2 more
doaj   +1 more source

Deciphering the Role of Ion Channels in Early Defense Signaling against Herbivorous Insects

open access: yesCells, 2021
Plants and insect herbivores are in a relentless battle to outwit each other. Plants have evolved various strategies to detect herbivores and mount an effective defense system against them.
Akanksha Gandhi   +5 more
doaj   +1 more source

Blockade of current through single calcium channels by trivalent lanthanide cations. Effect of ionic radius on the rates of ion entry and exit. [PDF]

open access: yes, 1990
Currents flowing through single dihydropyridine-sensitive Ca2+ channels were recorded from cell-attached patches on C2 myotubes. In the presence of dihydropyridine agonist to prolong the duration of single-channel openings, adding micromolar ...
Lansman, JB
core   +2 more sources

Retention Characteristics and DMP Efficiency in V-NAND With Dimple Structure

open access: yesIEEE Journal of the Electron Devices Society
In this paper, we analyze the retention characteristics of vertical NAND(V-NAND) with dimpled (convex and concave) structures considering the impact of adjacent cell states.
Seongwoo Kim   +3 more
doaj   +1 more source

Analysis of heroin effects on calcium channels in rat cardiomyocytes based on transcriptomics and metabolomics

open access: yesOpen Medicine, 2023
Heroin can cause damage to many human organs, possibly leading to different types of arrhythmias and abnormal electrophysiological function of the heart muscle and the steady state of calcium-ion channels.
Su Liping   +12 more
doaj   +1 more source

Thermo-sensitive TRP channels and prevention of major chronic diseases

open access: yesDi-san junyi daxue xuebao, 2022
American scientists David Julius and Ardem Patapoutian won the Nobel Prize in physiology or medicine in 2021 for their groundbreaking discoveries of capsaicin receptor TRPV1 and menthol receptor TRPM8, revealing the secrets of temperature perception. The
ZHU Zhiming, LIU Daoyan
doaj   +1 more source

Neutron-proton scattering and singular potentials

open access: yes, 2018
We consider a Bargmann-type rational parametrization of the nucleon scattering phase shifts. Applying Marchenko's method of quantum inverse scattering we show that the scattering data suggest a singular repulsive core of the potential of the form $2/r^2$
Balog, Janos   +2 more
core   +1 more source

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