Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026850 (muscular dystrophy)
 5,870 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diethyistibestrol was administered orally to 11 boys with Duchene muscular dystrophy (DMD). Creatine phosphokinase (CPK) and lactate dehydrogenase (LDH) activities, characteristically high in DMD, and presumably of muscle origin, were reduced significantly (P LESS THAN .05). On ther other hand, the activity of alkaline phosphatase, an enzyme not of muscle origin, increased. These enzyme changes were reversible when diethyistibestrol was discontinued. Despite appreciable alterations in totoal serum enzyme activity, no important change was found in the isozyme patterns. Piperazine estrone sulfate was administered to another patient with DMD. The effects of this physiologic hormone were, in part, similar to those of diethyistibestrol. Experimentally, diethylstilbestrol reduced the efflux of CPK and LDH from mouse skeletal muscle. This may be the manner by which diethylstilbesterol reduced the serum enzyme levels in DMD, but this has not been proved directly. These studies are the first step in an effort to identify various agents that in combinations may normalize serum enzyme levels.
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PMID:Diethylstilbestrol effects on serum enzymes and isozymes in muscular dystrophy. 93 73