rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
2
|
pubmed:dateCreated |
1980-4-17
|
pubmed:abstractText |
Administration of testosterone propionate to immature male rats caused a 50% increase in the specific activity of glucose 6-phosphate dehydrogenase, the rate-limiting enzyme of the pentose phosphate pathway, in the levator ani muscle. This effect appears to be mediated by conversion of testosterone to estradiol because of the following results: 1) the effect was not mimicked by the nonaromatizable androgens fluoxymesterone or 5 alpha-dihydrotestosterone; 2) it was mimicked by 17 beta-estradiol and diethylstilbestrol; 3) it was blocked by an estrogen antagonist but not by an androgen antagonist; 4) the inactive steroid 17 alpha-estradiol was without effect on glucose 6-phosphate dehydrogenase; and 5) the effect of testosterone was blocked by an inhibitor of androgen aromatase. These results demonstrate a direct effect of estrogen on striated muscle.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
AIM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Feb
|
pubmed:issn |
0013-7227
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
106
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
440-3
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:7353518-Androgens,
pubmed-meshheading:7353518-Androstenedione,
pubmed-meshheading:7353518-Androstenols,
pubmed-meshheading:7353518-Animals,
pubmed-meshheading:7353518-Aromatase Inhibitors,
pubmed-meshheading:7353518-Estradiol,
pubmed-meshheading:7353518-Guanine Nucleotides,
pubmed-meshheading:7353518-Guanosine Diphosphate,
pubmed-meshheading:7353518-Male,
pubmed-meshheading:7353518-Muscles,
pubmed-meshheading:7353518-Rats,
pubmed-meshheading:7353518-Testosterone
|
pubmed:year |
1980
|
pubmed:articleTitle |
Aromatization of androgens to estrogens mediates increased activity of glucose 6-phosphate dehydrogenase in rat levator ani muscle.
|
pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
|