Biopolymers and cell. 1999; 15 (3): 200 - 206

Structural and functional modification of the regulatory tropomyosin-troponin protein complex of cardiac myofllaments during heart diseases development

O. M. Fedorkova, L. L. Sidorik

The review summaries literature and authors data about the role of tropomyosin and troponin complex from cardiac myofilaments during heart diseases development. The role of tropomyosin arul troponins in dilated cardiomyopathy pathogenesis i-'tw discussed.