Linked Life Data

12440087

Source:http://linkedlifedata.com/resource/pubmed/id/12440087

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
2002-11-20
pubmed:abstractText
Autosomal dominant polycystic kidney disease (ADPKD), is an inherited disorder with genetic heterogeneity. The presence of renal cysts is an important clinical marker for ADPKD diagnosis, but in the early stage, renal cysts do not emerge in individuals who carry the defective gene. Therefore, it is necessary to establish a genetic method of diagnosis. Two ADPKD-related genes have been isolated: PKD1, located on chromosome 16p13.3, and PKD2, located on 4q21-22. In this study, we used fluorescent short tandem repeat (STR) markers to perform linkage analysis in six unrelated ADPKD families. Six markers were included in the PKD1 and five in the PKD2 analysis. Among these six ADPKD families, four showed linkage to PKD1 and two showed linkage to PKD2. Ultrasonography or computerized tomography revealed that PKD1 patients developed cysts only in kidneys, but PKD2 patients developed cysts in kidneys, liver and pancreas. Our results indicate that fluorescent STR linkage analysis is well suited for type identification of ADPKD and presymptomatic diagnosis in ADPKD families.
pubmed:language
eng
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:author
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
567-71
pubmed:dateRevised
2010-11-18
pubmed:articleTitle
Type identification of autosomal dominant polycystic kidney disease by analysis of fluorescent short tandem repeat markers.
pubmed:affiliation
Department of Medical Research, China Medical College Hospital, 2 Yuh Der Road, Taichung, Taiwan.