Gene array analysis in 56 cases of children with growth retardation / 临床儿科杂志
Journal of Clinical Pediatrics
;
(12): 1119-1121, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-457966
ABSTRACT
Objective To investigate the genetic basis of the children with growth retardation. Methods From January to October 2013, the 56 patients with growth retardation were enrolled in this study. Genomic DNA was extracted from peripheral blood and was analyzed with gene array chips. Results Abnormalities were found in 12 patients (6 cases of sex chromosome abnormalities and 6 cases of autosomal aberration) and the detection rate was 21.4%. Four patients had the copy-number variations of smaller than 2.5Mb in size which could not be found by karyotyping analysis. Conclusions SNP-array gene chip could be used in the genetic diagnosis of growth retardation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Clinical Pediatrics
Year:
2014
Type:
Article
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