ioncsatornás
The term "ioncsatornás" is a Hungarian word that translates directly to "ion channel." In biology and physiology, an ion channel is a complex of protein molecules that forms a pore across the lipid bilayer of a cell membrane. These channels are crucial for the passage of specific ions, such as sodium (Na+), potassium (K+), calcium (Ca2+), and chloride (Cl-), into or out of cells.
The selective permeability of cell membranes to different ions is largely determined by the presence and function
Ion channels can be broadly categorized based on what triggers their opening or closing, known as gating.
Dysfunction of ion channels can lead to a variety of diseases, collectively known as channelopathies. These