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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
4
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pubmed:dateCreated |
1998-7-27
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pubmed:abstractText |
A 12-year-old girl developed ataxia that gradually progressed. At age 18 the patient presented with mental retardation, cachectic dwarfism, microcephalus, and a progeroid appearance but no photosensitive skin lesions or deafness. On analysis of fibroblasts, unscheduled DNA synthesis was reduced to 50% of normal, but colony-forming ability after ultraviolet irradiation was normal. The symptoms and phenotype of the patient were distinguished from those in Cockayne syndrome and xeroderma pigmentosum. This case is interesting because the defect in DNA repair after ultraviolet irradiation was detected in a patient with neurologic disturbances but without photosensitive skin lesions.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0887-8994
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pubmed:author |
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|
pubmed:issnType |
Print
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pubmed:volume |
18
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
358-61
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pubmed:dateRevised |
2011-11-17
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pubmed:meshHeading |
pubmed-meshheading:9588536-Abnormalities, Multiple,
pubmed-meshheading:9588536-Adolescent,
pubmed-meshheading:9588536-Cachexia,
pubmed-meshheading:9588536-Cells, Cultured,
pubmed-meshheading:9588536-Cerebellar Ataxia,
pubmed-meshheading:9588536-Cerebellum,
pubmed-meshheading:9588536-DNA,
pubmed-meshheading:9588536-DNA Repair,
pubmed-meshheading:9588536-Diagnosis, Differential,
pubmed-meshheading:9588536-Dwarfism,
pubmed-meshheading:9588536-Female,
pubmed-meshheading:9588536-Fibroblasts,
pubmed-meshheading:9588536-Humans,
pubmed-meshheading:9588536-Intellectual Disability,
pubmed-meshheading:9588536-Magnetic Resonance Imaging,
pubmed-meshheading:9588536-Microcephaly,
pubmed-meshheading:9588536-Phenotype,
pubmed-meshheading:9588536-Progeria,
pubmed-meshheading:9588536-Ultraviolet Rays,
pubmed-meshheading:9588536-Xeroderma Pigmentosum
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pubmed:year |
1998
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pubmed:articleTitle |
A DNA repair defect in a patient with ataxia, mental retardation, and short stature.
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pubmed:affiliation |
Department of Pediatrics, Jichi Medical School, Tochigi, Japan.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Case Reports
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