Linked Life Data

12185099

Source:http://linkedlifedata.com/resource/pubmed/id/12185099

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2002-8-19
pubmed:databankReference
pubmed:abstractText
To better understand the role of androgens in prostate development and disease it is important to characterize androgen-regulated genes in the prostate. Using suppression subtractive hybridization between congenitally androgen-deficient (hpg) and androgen-replaced hpg mouse prostates, we have cloned a novel androgen up-regulated gene from mouse prostate (AUMP). The messenger RNA sequence of AUMP consists of 805 nucleotides with an open reading frame of 408 base pairs. In non-hpg mice with normal androgen levels, AUMP is selectively expressed in the prostate, as shown by reverse transcriptase-polymerase chain reaction and Northern blot analysis of 9 organs. Depletion of androgens via castration of mature mice resulted in loss of AUMP expression, whereas testosterone replacement restored it. Tissue in situ hybridization localized AUMP expression to the luminal epithelial cells of the androgen-sufficient prostate. Database searches indicate that AUMP codes for a novel protein that shares approximately 65% similarity and 35% identity to palmitoyl protein thioesterase of human, rat, mouse, and bovine. A motif for protein-transport protein, which promotes translocation as well as integration of secretory proteins into membrane, is also present. Further efforts will be made to obtain the human homologue of AUMP that will enable evaluation of its role in normal and diseased human prostate.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0196-3635
pubmed:author
pubmed:issnType
Print
pubmed:volume
23
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
652-60
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
Prostate epithelial expression of a novel androgen target gene.
pubmed:affiliation
Department of Medicine, University of Sydney, Sydney, New South Wales 2006, Australia. jas@med.usyd.edu.au
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't