MTMR7 (Myotubularin Related Protein 7): MTMR7 is a member of the myotubularin family of enzymes that regulate cellular lipid levels, particularly phosphoinositides. It plays an important role in intracellular signalling and trafficking. Alterations in MTMR7 function can affect processes such as autophagy and endocytosis, and have been linked to research on neurodegenerative diseases.