Cells can spontaneously change shape even without external signals, but the underlying mechanisms behind this form of ...

All cells are encapsulated by a lipid membrane that facilitates their interactions with the environment. How cells manage diverse mixtures of lipids, which dictate membrane property and function, is ...

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 ...

Cells manage a wide range of functions in their tiny package — growing, moving, housekeeping, and so on — and most of those functions require energy. But how do cells get this energy in the first ...

MIT researchers have demonstrated that cell membrane composition directly influences EGFR activity, with elevated negatively ...

Cell membranes are the boundaries of living cells. They are made up of amphiphilic lipids, cholesterol, and membrane proteins arranged in a dynamic bilayer. They regulate signal transduction, ...

A study could open new pathways for understanding how cholesterol influences cell membranes and their receptors, paving the way for future research on diseases linked to membrane organization. A new ...

Living cells constantly exchange ions (i.e., charged particles) via the thin barrier that surrounds their interior, known as ...

Artificial cells created in the laboratory offer a wide range of potential applications. Until now, however, their membranes - unlike those of real cells - have been virtually impermeable. Researchers ...

Cells are the smallest unit of life and the building blocks for all organisms. Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell ...

Researchers at the University of Notre Dame and collaborators have discovered a key process in how the outer membrane of gram ...