import across plasma membrane

Definition

Target type: biologicalprocess

The directed movement of some substance from outside of a cell, across the plasma membrane and into the cytosol. [GOC:dos]

Import across the plasma membrane is a fundamental process in cellular biology, essential for the uptake of nutrients, signaling molecules, and other essential components. This process involves the movement of substances from the extracellular environment into the cell's interior. The plasma membrane, a phospholipid bilayer, acts as a selective barrier, regulating the passage of molecules. The import process can occur through different mechanisms, including passive diffusion, facilitated diffusion, active transport, and endocytosis.'
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Proteins (2)

Compounds (3)