[Ultrastructure of calcium-induced myocardial necrosis]

V G Sharov, V V Severin, G M Mogilevskiĭ

Biulleten' Vsesoiuznogo Kardiologicheskogo Nauchnogo Tsentra AMN SSSR

|January 1, 1985

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This study details ultrastructural changes in heart muscle cells during calcium-induced necrosis, identifying three distinct lesion types from reversible to irreversible stages.

Area of Science:

Cardiovascular pathology
Cellular biology
Myocardial research

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Abstract:

The authors present for the first time a complete picture of ultrastructural changes of contractile cardiomyocytes in myocardial calcium necroses in the time course from reversible to irreversible stages. Three types of calcium cell lesions are singled out: rigor, lytic, and vacuolar.

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