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A novel mutation in MCPH1 gene in an Iranian family with primary microcephaly.
- Source :
-
JPMA. The Journal of the Pakistan Medical Association [J Pak Med Assoc] 2012 Nov; Vol. 62 (11), pp. 1244-7. - Publication Year :
- 2012
-
Abstract
- Primary microcephaly (MCPH) is a genetic disorder in which affected individuals present with a head circumference 3 standard deviations (SDs) below the age- and sex-related mean and is accompanied by mental retardation without further associated malformations. Here we report a patient with sporadic MCPH from Northwest of Iran who was investigated for MCPH1 locus. Clinical examination and karyotype analyses were performed and microsatellite based mapping was done by using flanking and intragenic short tandem repeat (STR) markers for MCPH1 locus. For these markers the affected individual was homozygote and the parents were heterozygote. According to this pattern of allele sharing and also the cytogenetic findings, mutation screening of Microcephalin gene was performed and subsequent sequencing revealed a novel mutation in Microcephalin gene.
Details
- Language :
- English
- ISSN :
- 0030-9982
- Volume :
- 62
- Issue :
- 11
- Database :
- MEDLINE
- Journal :
- JPMA. The Journal of the Pakistan Medical Association
- Publication Type :
- Academic Journal
- Accession number :
- 23866422