Fine Structures of Cardiac Muscle in the Thiamine- and Potassium-Deficient Rats

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概要

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• The present study was designed to elucidate the fine structures of the myocardium of rats kept on combined-deficient diet of thiamine and potassium for four weeks. When thiamine alone was deficient, the myocardial cells were characterized by the swelling of mitochondria with fragmented cristae. While potassium was depleted, the findings were characterized by the dilatation of sarcoplasmic reticulum. In the combined deficiency group, the mitochondria showed less change than that of the thiamine depleted and the sarcoplasmic reticulum was less affected than the potassium depleted rats. These findings in the combined deficiency group suggest that thiamine deficiency decreases or prevents electrolyte imbalance and potassium depletion may cover thiamine deficiency.

• 社団法人日本循環器学会の論文
• 1970-01-20

著者

• Miwa Arata

  Third Department Of Internal Medicine Nagoya University School Of Medicine

関連論文

• Fine Structures of Cardiac Muscle in the Thiamine- and Potassium-Deficient Rats
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