Membrane trafficking is a fundamental cellular process that ensures the accurate delivery of proteins and lipids between distinct intracellular compartments. Central to this process are the Rab ...
Researchers identified TBC1D9B as the off switch for ARL8B, a key regulator of lysosome positioning. This mechanism controls how cells adapt to nutrient stress and maintain metabolic balance.
Lysosomes are the control centers for the metabolism of cells and tissues, including the brain. They break down defective ...