Which cellular organelles are involved in initiation of the intrinsic pathway of apoptosis?
Posted November 7, 2022
Answer
Mitochondria are the main cellular organelles that are involved in initiation of intrinsic pathway of apoptosis. MOMP (Mitochondria Outer Membrane Permeabilization) initiates the intrinsic apoptosis pathway, triggering the release of pro-apoptotic proteins from the mitochondrial intermembrane space into the cytoplasm.
Additional resources
Morphological Features of Organelles during Apoptosis: An Overview
Mitochondrial Membrane Potential
Cell Meter™ JC-10 Mitochondrion Membrane Potential Assay Kit *Optimized for Microplate Assays*