A key approach to understanding the brain is to observe the behavioral effects of turning on specific populations of neurons. One of the most popular approaches to controlling neuronal activity in ...

Potassium channels are essential membrane proteins that enable the selective and rapid transport of K⁺ ions, a process fundamental to cellular excitability and signal transduction. Recent research has ...

ATP-sensitive potassium (KATP) channels are critical molecular sensors that link cellular metabolism with membrane excitability. Composed of inward rectifier potassium channel subunits coupled to ...

Researchers find blocking the KCNB2 gene can slow tumor growth, paving the way for next-gen treatments for childhood brain cancer. Scientists at The Hospital for Sick Children (SickKids) have ...

They are literally channels for communication: Pore-forming proteins in living cells, termed ion channels, are embedded in the outer membrane of almost all cell types and play a crucial role in the ...

Share on Pinterest A recent study shows that consuming high levels of sodium is associated with cognitive decline while a diet high in potassium is linked to improved cognitive function. Gillian ...

Underlying every thought, heartbeat and movement are ion channels, busily conducting high-speed streams of ions into cells, like subway trains coursing through tunnels. Ion channels span the cellular ...

A mediation analysis was also conducted to analyze the degree to which kidney decline contributes to potassium-related mortality. Hyperkalemia is associated with decline in residual kidney function in ...

Not only is potassium an essential mineral, it's also an electrolyte that will help you recover from workouts and keep your muscles working properly. And you can find potassium in a bunch of delicious ...