Complementary DNA probes for the Duchenne muscular dystrophy locus demonstrate a previously undetectable deletion in a patient with dystrophic myopathy, glycerol kinase deficiency, and congenital adrenal hypoplasia.
Complementary DNA probes for the Duchenne muscular dystrophy locus demonstrate a previously undetectable deletion in a patient with dystrophic myopathy, glycerol kinase deficiency, and congenital adrenal hypoplasia.
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针对杜氏肌营养不良症基因座的互补 DNA 探针显示,患有营养不良性肌病、甘油激酶缺乏症和先天性肾上腺发育不全的患者存在以前无法检测到的缺失。
DOI:
10.1172/jci113890
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发表时间:
1989
期刊:
影响因子:
--
通讯作者:
Seltzer,WK
中科院分区:
文献类型:
--
作者:
McCabe,ER;Towbin,J;Chamberlain,J;Baumbach,L;Witkowski,J;vanOmmen,GJ;Koenig,M;Kunkel,LM;Seltzer,WK
Genomic DNA from a patient with dystrophic myopathy, glycerol kinase deficiency, and congenital adrenal hypoplasia was investigated using cDNA probes for the Duchenne muscular dystrophy (DMD) locus. Genomic probes had not detected a deletion in this patient. Southern analysis of Hind III-digested genomic DNA from this patient identified a deletion when the three distal Hinc II DMD cDNA fragments were used as probes. The deletion began in the genomic region corresponding to the 1.05-kb Hinc II cDNA fragment and extended through the 3' end of the DMD gene. This represents a centromeric breakpoint that corresponds to a position approximately 10.2-10.6 kb from the 5' end of the 14-kb DMD cDNA. These investigations demonstrate the value of the DMD cDNA probes for improved diagnoses in patients with molecular lesions involving the DMD locus. Furthermore, this novel deletion involving the coding portion of the 3' end of the DMD gene assists in the ordering of exons in this region and will provide insight into the functional role of the carboxy terminus of the DMD gene product, dystrophin.Images
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影响因子:
--
作者:
G. Pfeifer;A. Riggs
通讯作者:
G. Pfeifer;A. Riggs
影响因子:
3.5
作者:
B. Wieringa;T. Hustinx;J. Scheres;W. Renier;B. Haar
通讯作者:
B. Haar
DOI:
10.1016/0006-2944(85)90027-4
发表时间:
1985
期刊:
Biochemical medicine
影响因子:
--
作者:
Seltzer,WK;Firminger,H;Klein,J;Pike,A;Fennessey,P;McCabe,ER
通讯作者:
McCabe,ER
影响因子:
64.5
作者:
M. Davison;D. Critchley
通讯作者:
D. Critchley
DOI:
10.1016/s0140-6736(85)91009-8
发表时间:
1985
期刊:
The Lancet
影响因子:
--
作者:
J. Hammond;N. Howard;R. Brookwell;S. Purvis;B. Wilcken;N. Hoogenraad
通讯作者:
N. Hoogenraad