Calcium-activated ion channels in smooth muscle cells translate intracellular calcium signals into changes in membrane potential and contractile tension. The most prominent of these channels are the ...

Ion channels are structures within cell membranes that enable specific ions to travel to and from the cell. Such transfer is essential for a variety of physiological processes such as muscle cell ...

Tetrameric ion channels are prone to ‘divalent cation block’, the blocking of the channel by ions like calcium (Ca 2+). Such blocking regulates the ionic current, which is involved in various neural ...

Calcium ions are essential for cells, but can be toxic in higher concentrations. A team of researchers has now designed and prepared a combination drug that kills tumor cells by modulating the calcium ...

Researchers have discovered how an ion channel in the brain's neurons has a kind of "molecular memory," which contributes to the formation and preservation of lifelong memories. The researchers have ...

Researchers have discovered how an ion channel in the brain's neurons has a kind of 'molecular memory', which contributes to the formation and preservation of lifelong memories. The researchers have ...

American researchers have discovered that simvastatin is able to bind to the RyR1 calcium channel in muscle cells and keep it ...

When plants are attacked by herbivores or pathogens, they must respond rapidly while also preparing for potential future ...

Researchers have discovered how an ion channel in the brain’s neurons has a kind of ‘molecular memory’, which contributes to the formation and preservation of lifelong memories. The researchers have ...