Linked Life Data

8954791

Source:http://linkedlifedata.com/resource/pubmed/id/8954791

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1997-3-25
pubmed:databankReference
pubmed:abstractText
The gene corresponding to a 55-kDa matrix protein previously described in adult human articular cartilage was characterized by sequencing of genomic clones. The deduced protein sequence corresponds to the recently described matrix protein PRELP. The protein was encoded by messages of 1.7, 4.6, and 6.7 kb, whose relative abundance increased as their size decreased. The message heterogeneity appears to originate from variation in the length of the 3'-untranslated region, with the smallest message being contained within the reported sequence and the larger messages having extended 3'-untranslated regions. Two introns were identified within the genomic sequence encoding the smallest message. The first intron of about 6.7 kb resides 16 nucleotides prior to the translation initiation codon, and the second intron of about 2.6 kb resides 173 nucleotides prior to the translation termination codon. The gene, which encompasses at least 16 kb of genomic DNA, was shown to reside on chromosome 1q32. Primer extension techniques were used to establish that the coding sequence commences 199 bp downstream from the major transcription start site. Analysis of the DNA sequence upstream from the transcription start site reveals the presence of numerous potential transcription factor binding sites, but no CAAT or TATA box. At the message level, gene expression was at a high level in juvenile and adult cartilage, but not in the fetus or neonate. The presence of protein in the cartilage matrix was also much lower in the neonate than in the adult. In noncartilagenous tissues appreciable message levels were observed only in the adult lung.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0888-7543
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
38
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
109-17
pubmed:dateRevised
2008-11-21
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
The gene organization, chromosome location, and expression of a 55-kDa matrix protein (PRELP) of human articular cartilage.
pubmed:affiliation
Genetics Unit, Shriners Hospital for Crippled Children, Montreal, Quebec, Canada.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, U.S. Gov't, Non-P.H.S., Research Support, Non-U.S. Gov't