A plasma membrane is permeable to specific molecules that a cell needs. Transport proteins in the cell membrane allow for selective passage of specific molecules from the external environment.

The movement of proteins within the nucleus can occur by diffusion, with surprisingly extensive and rapid turnover occurring in high-affinity intranuclear compartments. The transport of the ...

The proteins that make cell-to-cell cargo transport possible. ScienceDaily . Retrieved January 29, 2025 from www.sciencedaily.com / releases / 2025 / 01 / 250115165210.htm ...

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 ...

For the study, the researchers aimed to functionalize the cell membrane to enable protein transport across the membrane and assemble them into tissue-like structures afterward. Biological channels ...

Communication between oocytes and granulosa cells is essential for oocyte formation, dormancy, reawakening, and maturation.

Communication between oocytes and granulosa cells is essential for oocyte formation, dormancy, reawakening, and maturation. Researchers have demonstrated that a protein complex called the exocyst ...

Can a protein involved in delivering Vitamin D to target tissues have an altered serum profile in psoriasis patients with ...

Botanists have come to understand the channels and transporters involved in the uptake and transport of nutrients ... But how ...

They allow the creation of novel transport channels that are large enough to facilitate the passage of therapeutic proteins across cell membranes. In this emerging field, Prof. Laura Na Liu ...