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 ...

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 ...

A largely overlooked structure inside our cells may play a crucial role in how the brain forms, offering new insight into ...

Scientists have uncovered new details about how cells manage the distribution of lipids in their cell membrane. These lipids, known as phospholipids, are arranged in a bilayer of membranes, regulating ...

Far from being a static shell, the cell membrane is a fluid, selectively permeable phospholipid bilayer embedded with proteins, carbohydrates, and cholesterol. It regulates transport, supports ...

Found in complex living organisms, TOR acts as a conductor, integrating signals such as nutrient availability, energy levels, ...

A team led by UT Southwestern Medical Center researchers has uncovered the atomic structure of a protein complex pivotal to the function of motile cilia, the hair-like structures extending from the ...

In mouse brain cells, and in follow-up work involving worms and human cortical neurons, the team found that many axons ...