Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P17174 (aspartate aminotransferase)
 14,872 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To evaluate whether the right ventricle releases significant amount of cardiac enzymes during myocardial infarction, a clinicopathologic study of 50 patients with 60 infarcts was performed. Myocardial infarct size was determined at autopsy and compared with the corresponding peak serum lactate dehydrogenase and aspartate aminotransferase. Anterior and posterior infarcts had similar anatomic size, peak enzyme values, and coefficients of correlation (r = 0.86-0.88 versus r = 0.82-0.84 for lactate dehydrogenase). However, by disregarding the right ventricular infarct component considering the left ventricular infarction only, the coefficient of correlation between infarct size and peak serum lactate dehydrogenase decreased from r = 0.84 to r = 0.59 (P = 0.09), in 14 posterior infarcts while no change was observed in 24 anterior infarcts (r = 0.88). This indicates, that a considerable amount of enzymes released during posterior infarction originated from the right ventricle which was not the case for anterior infarction.
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PMID:Right ventricular infarction: larger enzyme release with posterior than with anterior involvement. 270 15