Linked Life Data

6169070

Source:http://linkedlifedata.com/resource/pubmed/id/6169070

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1981-11-22
pubmed:abstractText
With a protamine sulphate precipitation method, total and free cytosol AR was assayed in BPH and prostatic carcinoma tissue, in order to investigate possible differences in AR concentration that might relate to the histo-pathology of the tissue or to endocrine manipulation of the patients. Similar ranges of total cytosol AR concentrations were observed in BPH and untreated prostatic carcinoma, but the latter tended to have a higher proportion of apparently free sites. Moreover, the proportion of "free" sites in the untreated carcinoma tissue appeared to be related to the proportion of poorly differentiated carcinoma in the specimen. In patients whose endogenous androgen levels had been lowered by treatment, the proportion of free sites tended to be higher, but a considerable proportion of sites appeared to be still occupied. Carcinoma tissue from some estrogen-treated patients had high cytosol AR concentrations. It is suggested that, in some treated patients, androgens of adrenal origin may occupy some AR sites and that some carcinomas may contain a considerable concentration of nonfunctional AR.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0270-4137
pubmed:author
pubmed:issnType
Print
pubmed:volume
1
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
37-51
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1980
pubmed:articleTitle
The effect of therapy on the concentration and occupancy of androgen receptors in human prostatic cytosol.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't