Mitochondrial membran potential

Mitochondrial membrane potential refers to the electrical voltage across the inner membrane of a mitochondrion, which is a cell's energy-producing structure. This electrical gradient is created by the movement of charged ions, mainly protons, during the process of generating energy (ATP). It’s essential for powering various cellular functions and maintaining healthy cell activity. When the potential is maintained properly, cells can produce energy efficiently. If it decreases or becomes disrupted, it can lead to cell damage or death, often linked to diseases and aging processes.