Cell membranes protect and organize cells. All cells have an outer plasma membrane that regulates not only what enters the cell, but also how much of any given substance comes in. Unlike prokaryotes, ...

Why cell membranes are more alive than you think Cell membranes aren’t just passive barriers—they’re dynamic, shape‑shifting powerhouses that regulate life’s most vital processes. From controlling ...

A new computational study led by University at Buffalo scientists and published April 21 in Biophysical Journal sheds light ...

From the fluid mosaic model to tight junctions, cell membranes are the ultimate gatekeepers of life. They manage what comes in and out, maintain balance, and even signal to other cells. Understanding ...

Researchers shifted the focus to the internal properties of the membrane itself, specifically its viscosity, highlighting its critical role in controlling deformation and dynamics during essential ...

Cellular membrane proteins play many important roles throughout the body, including transporting substances in and out of the cell, transmitting signals, speeding up reactions and helping neighboring ...

Previously unknown access points in cell membrane proteins have been discovered, enabling laboratory-developed drugs to modify cell function. The discovery was made possible through computer ...

Cells are enveloped by a lipid membrane that gives them structure and provides a barrier between the cell and its environment. However, evidence has recently emerged suggesting that these membranes do ...

An enduring challenge for the commercialization of genetic therapies is delivering the therapeutic molecules to the proper destination within the body. Viruses are natural delivery systems for nucleic ...

Researchers at Umeå University have turned a protein from soil bacteria into a potential new weapon against colorectal cancer ...