rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
6
|
pubmed:dateCreated |
1987-2-10
|
pubmed:abstractText |
Polyadenylation of mRNA, a post-transcriptional phenomenon, is catalysed by cytoplasmic and nuclear poly(A) polymerases. During normal growth and development cytoplasmic poly(A) polymerase activity in the kidney of rat increased from day 20 reaching to a peak at 35 days. Dihydrotestosterone at a dose of 500 micrograms and above significantly stimulated the enzyme activity in the cortex of kidney in the castrated animals. A single dose of dihydrotestosterone caused significant increase in the enzyme activity at 12 h after treatment and was maintained till 24 h. Antiandrogen cyproterone acetate inhibited dihydrotestosterone-induced enzyme activity in kidney cortex. These results show that cytoplasmic poly(A) polymerase of rat kidney is regulated by dihydrotestosterone.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Dec
|
pubmed:issn |
0158-5231
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
13
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
1037-44
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:3026399-Animals,
pubmed-meshheading:3026399-Cyproterone,
pubmed-meshheading:3026399-Cyproterone Acetate,
pubmed-meshheading:3026399-Cytoplasm,
pubmed-meshheading:3026399-Dihydrotestosterone,
pubmed-meshheading:3026399-Gene Expression Regulation,
pubmed-meshheading:3026399-Growth,
pubmed-meshheading:3026399-Kidney,
pubmed-meshheading:3026399-Male,
pubmed-meshheading:3026399-Nucleotidyltransferases,
pubmed-meshheading:3026399-Polynucleotide Adenylyltransferase,
pubmed-meshheading:3026399-Rats,
pubmed-meshheading:3026399-Rats, Inbred Strains
|
pubmed:year |
1986
|
pubmed:articleTitle |
Regulation of cytoplasmic poly(A) polymerase activity by dihydrotestosterone in the kidney of rat.
|
pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|