In much the same way that doors and windows allow necessities to enter the house, various proteins that span the cell membrane permit ... often energy-rich carrier molecules.

Protein translocation is an essential, nano-scale dynamic process that facilitates the movement of proteins across cellular ...

This membrane protects the cell from its surroundings and divides it into internal compartments; it is responsible for metabolism, energy production, communication with other cells and much more. Most ...

At the plasma membrane, several types of proteins and protein complexes mediate cell-to-cell communication ... go through this cycling are the auxin carrier, PIN-FORMED1 (PIN1); the water channel ...

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 ...

Supports and strengthens cell? Cell membrane Selectively permeable double layer of lipid and protein molecules? All cell types ? Fluid enclosed by the cell membrane, containing organelles and ...

Endosomal recycling is a branch of intracellular membrane trafficking that retrieves endocytosed cargo proteins from early and late endosomes to prevent their degradatio ...

By analyzing E. coli protein levels, scientists found a surplus of membrane shuttle proteins that may play a role in ...