Two novel mutations at exon 8 of the sequestosome 1 (SQSTM1) gene in an Italian series of patients affected by Paget's disease of bone (PDB)

被引:63
作者
Falchetti, A
Di Stefano, M
Marini, F
Del Monte, F
Mavilia, C
Strigoli, D
De Feo, ML
Isaia, G
Masi, L
Amedei, A
Cioppi, F
Ghinoi, V
Bongi, SM
Di Fede, G
Sferrazza, C
Rini, GB
Melchiorre, D
Matucci-Cerinic, M
Brandi, ML
机构
[1] Azienda Osped Careggi, Dept Internal Med, Florence, Italy
[2] Univ Turin, Dept Internal Med, Turin, Italy
[3] Azienda Osped Careggi, Unit Endocrinol, Florence, Italy
[4] Univ Florence, Dept Crit Care, Florence, Italy
[5] Univ Palermo, Dept Clin Med & Emergent Dis, Palermo, Italy
关键词
Paget's disease; metabolic bone disease; genetic research; sequestosome gene; genetic test; mutational analysis;
D O I
10.1359/JBMR.040203
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
PDB is genetically heterogeneous. Mutations of the sequestosome1 gene have been reported in sporadic and familial forms of Paget's in patients of French Canadian and British descent. Mutational analyses in different ethnic groups are needed to accurately investigate hereditary diseases. We describe two novel mutations of sequestosome1 in 62 Italian sporadic patients, confirming the role of the encoded protein in this disorder.
引用
收藏
页码:1013 / 1017
页数:5
相关论文
共 34 条
[1]   Pituitary dwarfism in the R271W Pit-1 gene mutation [J].
Aarskog, D ;
Eiken, HG ;
Bjerknes, R ;
Myking, OL .
EUROPEAN JOURNAL OF PEDIATRICS, 1997, 156 (11) :829-834
[2]   Discovering genotypes underlying human phenotypes: past successes for mendelian disease, future approaches for complex disease [J].
Botstein, D ;
Risch, N .
NATURE GENETICS, 2003, 33 (Suppl 3) :228-237
[3]   Genetic linkage of Paget disease of the bone to chromosome 18q [J].
Cody, JD ;
Singer, FR ;
Roodman, GD ;
Otterund, B ;
Lewis, TB ;
Leppert, M ;
Leach, RJ .
AMERICAN JOURNAL OF HUMAN GENETICS, 1997, 61 (05) :1117-1122
[4]   The epidemiology of Paget's disease in Britain: Is the prevalence decreasing? [J].
Cooper, C ;
Schafheutle, K ;
Dennison, E ;
Kellingray, S ;
Guyer, P ;
Barker, D .
JOURNAL OF BONE AND MINERAL RESEARCH, 1999, 14 (02) :192-197
[5]   Ubiquitin-mediated sequestration of normal cellular proteins into polyglutamine aggregates [J].
Donaldson, KM ;
Li, W ;
Ching, KA ;
Batalov, S ;
Tsai, CC ;
Joazeiro, CAP .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2003, 100 (15) :8892-8897
[6]  
FOTINO M, 1977, TRANSPLANT P, V9, P1867
[7]   Structure and functional properties of the ubiquitin binding protein p62 [J].
Geetha, T ;
Wooten, MW .
FEBS LETTERS, 2002, 512 (1-3) :19-24
[8]   Familial Paget's disease of bone:: Nonlinkage to the PDB1 and PDB2 loci on chromosomes 6p and 18q in a large pedigree [J].
Good, D ;
Busfield, F ;
Duffy, D ;
Lovelock, PK ;
Kesting, JB ;
Cameron, DP ;
Shaw, JTE .
JOURNAL OF BONE AND MINERAL RESEARCH, 2001, 16 (01) :33-38
[9]   Linkage of Paget disease of bone to a novel region on human chromosome 18q23 [J].
Good, DA ;
Busfield, F ;
Fletcher, BH ;
Duffy, DL ;
Kesting, JB ;
Andersen, J ;
Shaw, JTE .
AMERICAN JOURNAL OF HUMAN GENETICS, 2002, 70 (02) :517-525
[10]   AMINO-ACID DIFFERENCE FORMULA TO HELP EXPLAIN PROTEIN EVOLUTION [J].
GRANTHAM, R .
SCIENCE, 1974, 185 (4154) :862-864