Myosins are motor proteins that convert chemical energy into mechanical work, generating force and movement. Myosin II generates forces that are essential to drive cell movements and cell shape changes that generate tissue structure. While researchers know that mutations in the genes that encode nonmuscle myosin II lead to diseases, including severe congenital defects as well as blood platelet dysfunction, nephritis, and deafness in adults, they do not fully understand the mechanisms that translate altered myosin activity into specific changes in tissue organization and physiology.
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Source: Phys.org