The beating of a heart, the ability to learn and remember, and the movement of a sperm cell's tail all have at least one thing in common: They depend on the function of ion channels, the membrane ...

Microglia, the immune cells that protect the brain, are thought to maintain a healthy brain environment by removing unwanted substances through dynamic remodeling of the actin cytoskeleton, the cell's ...

Researchers from Griffith University's National Center for Neuroimmunology and Emerging Diseases (NCNED) have made a discovery that could bring relief to those struggling with long COVID. In a ...

Mutated variants of a particular ion channel cause difficult-to-treat epilepsy. A study published in the journal Nature now shows that a commonly used anesthetic drug, propofol, can restore the ...

Ion channels are attractive drug targets due to their importance in health and disease, but finding ways to target a specific ion channel selectively is a major challenge. Now, researchers at Weill ...

(Nanowerk Spotlight) Biological brains compute using ions, not electrons. Every signal between neurons depends on charged atoms passing through protein channels embedded in cell membranes, a system ...

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 ...

Maintenance of cardiac rhythm and pain sensation require the flow of ions across the membranes of all cells. Ion channels, which facilitate this movement, are protein assemblies that penetrate the ...

Researchers decipher the function of an ion channel involved in cellular degradation processes and create new possibilities for Parkinson’s therapies. Washbowls, bathtubs, and sinks are all fitted ...