In plants, guard cells control the stomatal opening by expanding and contracting through ion flux. When a plant senses light, a signal is sent to the guard cell to increase its ion content, which ...

View Full Profile. Learn about our Editorial Policies. The elusiveness of single ion channels intrigued researchers for another quarter of a century. In his youth, Erwin Neher, now a biophysicist at ...

Although several types of excitable cells exist — including neurons, muscle cells, and touch receptor cells — all of them use ion channel receptors to convert chemical or mechanical messages ...

Ion channel proteins are concerned with inorganic ... researchers are encouraged to use simple artificial receptor molecules to simulate the structure and function of their counterparts.

Ion channel proteins are found on all cell types ... at TetraGenetics encapsulate and stabilize purified protein in an artificial bilayer with immune-stimulating molecules to generate adjuvanted ...

Now, US researchers have discovered that the epithelial cells that line our skin and organs are able to signal the same way ...

Study establishes 'ball and chain' mechanism inactivates key mammalian ion channel Date: March 4, 2025 Source: Weill Cornell Medicine Summary: A new study has unveiled a precise picture of how an ...

Hearing begins with the stretching of elastic molecular 'springs' that open ion channels in the sensory hair cells of the ear. For decades, researchers have known that these gating springs must ...

In recent years, many engineers have been trying to develop hardware components that could emulate the functions of various ...

A new study has unveiled a precise picture of how an ion channel found in most mammalian cells regulates its own function with a "ball-and-chain" channel-plugging mechanism, according to ...