Human Molecular Genetics, Vol 4, 1745-1749, Copyright © 1995 by Oxford University Press
PC Harris, CJ Ward, B Peral and J Hughes
Using a positional cloning approach the major autosomal dominant polycystic
kidney disease (ADPKD) gene (PKD1) has been identified on chromosome 16: a
disease associated chromosome translocation was instrumental in its
identification. Study of the PKD1 gene has been complicated because most of
the gene lies in a genomic region reiterated elsewhere on the same
chromosome. The duplicate area contains three genes which share substantial
homology with PKD1 and generate polyadenylated transcripts. Most PKD1
mutations have so far been detected in the single copy, 3' end of the gene,
but a group of patients with deletion of PKD1 and the adjacent TSC2 gene,
which have severe infantile polycystic kidney disease, have also been
characterised. The full length transcript of PKD1 (approximately 14 kb) has
now been cloned and is predicted to encode a protein, polycystin, of 4302/3
aa. Polycystin contains multiple extracellular domains including leucine
rich repeats, a C-type lectin, immunoglobulin and fibronectin type III-like
domains and has a C terminal region which is likely associated with the
membrane. These homologies indicate that polycystin is a cell-cell/matrix
interaction protein.
REVIEWS
Autosomal dominant polycystic kidney disease: molecular analysis
MRC Molecular Haematology Unit, John Radcliffe Hospital, Headington, Oxford, UK.
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
P. C. Harris 2008 Homer W. Smith Award: Insights into the Pathogenesis of Polycystic Kidney Disease from Gene Discovery J. Am. Soc. Nephrol., June 1, 2009; 20(6): 1188 - 1198. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Condac, R. Silasi-Mansat, S. Kosanke, T. Schoeb, R. Towner, F. Lupu, R. D. Cummings, and M. E. Hinsdale Polycystic disease caused by deficiency in xylosyltransferase 2, an initiating enzyme of glycosaminoglycan biosynthesis PNAS, May 29, 2007; 104(22): 9416 - 9421. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Yang and W. G. Kaelin Jr. Molecular Pathogenesis of the Von Hippel-Lindau Hereditary Cancer Syndrome: Implications for Oxygen Sensing Cell Growth Differ., September 1, 2001; 12(9): 447 - 455. [Full Text] [PDF] |
||||
![]() |
L. Pritchard, J. A. Sloane-Stanley, J. A. Sharpe, R. Aspinwall, W. Lu, V. Buckle, L. Strmecki, D. Walker, C. J. Ward, C. E. Alpers, et al. A human PKD1 transgene generates functional polycystin-1 in mice and is associated with a cystic phenotype Hum. Mol. Genet., November 1, 2000; 9(18): 2617 - 2627. [Abstract] [Full Text] [PDF] |
||||
![]() |
T.J. Vulliamy, S.W. Knight, N.S. Heiss, O.P. Smith, A. Poustka, I. Dokal, and P.J. Mason Dyskeratosis Congenita Caused by a 3' Deletion: Germline and Somatic Mosaicism in a Female Carrier Blood, August 15, 1999; 94(4): 1254 - 1260. [Abstract] [Full Text] [PDF] |
||||




