All cells have an outer plasma membrane that regulates ... Glycerol is a three-carbon molecule that functions as the backbone of these membrane lipids. Within an individual glycerophospholipid ...

Similar to a small cut that heals itself after a short time, individual cells in our body suffer "wounds" in their protective layer, the cell membrane, every day and have to repair them again.

these molecules have to pass across the cell membrane, which functions as a barrier — but not an impassable one. Like the exterior walls of a house, the plasma membrane is semi-permeable.

Our biceps and brain cells might have more in common than we believed. According to a new study from the Lippincott-Schwartz ...

Data from recent studies have led scientists to suspect that caveolae may have a role in buffering changes in cell membrane tension by changing their conformation. Indeed, membrane tension causes ...

This takes place when molecules diffuse across the cell membrane by travelling through specific transport proteins. It occurs down a concentration gradient - molecules move from an area of high to ...

Researchers from the Tanenbaum group at the Hubrecht Institute have developed a new microscopy technique to observe how ribosomes function in cells. With this method, they can monitor individual ...

We attribute the eventual increase in MEA resistance with increased compression to water being squeezed out of the membrane. Figure 6A. Schematic of the sealing of the MEA in the STR PEM fuel cell.