Abstract:
BACKGROUND:Blepharophimosis-ptosis-epicanthus inversus syndrome is an autosomal dominant condition because of mutations or deletions of the FOXL2 gene. Microcephaly is not associated with FOXL2 mutations but has been reported in individuals with chromosome 3q deletions, which include the FOXL2 gene and other contiguous genes. The ATR gene has been reported as a candidate gene for microcephaly in individuals with contiguous deletion of chromosome 3q involving the FOXL2 gene. PATIENT:We describe a girl with blepharophimosis-ptosis-epicanthus inversus syndrome along with acquired microcephaly and intellectual disability. RESULTS:Our patient had a deletion of chromosome 3q22.2q23, which does not include the ATR gene but does include the PIK3CB gene as a candidate gene for microcephaly. CONCLUSION:We propose that the PIK3CB gene included in our patient's chromosome 3q deletion may be the gene responsible for microcephaly and other patients with blepharophimosis-ptosis-epicanthus inversus syndrome because of a chromosome 3q deletion.
journal_name
Pediatr Neuroljournal_title
Pediatric neurologyauthors
Dean SJ,Holden KR,Dwivedi A,Dupont BR,Lyons MJdoi
10.1016/j.pediatrneurol.2014.01.055subject
Has Abstractpub_date
2014-06-01 00:00:00pages
636-9issue
6eissn
0887-8994issn
1873-5150pii
S0887-8994(14)00090-3journal_volume
50pub_type
杂志文章abstract::An infant, 26 weeks gestation, had a stormy neonatal course; at 10 hours of age, initial cranial ultrasound apparently demonstrated a left subependymal hemorrhage placed somewhat medially with possible extension into the lateral ventricle. These ultrasound findings were present up to and including a study on the seven...
journal_title:Pediatric neurology
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journal_title:Pediatric neurology
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doi:10.1016/0887-8994(93)90075-n
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journal_title:Pediatric neurology
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journal_title:Pediatric neurology
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journal_title:Pediatric neurology
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更新日期:2004-10-01 00:00:00
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journal_title:Pediatric neurology
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pub_type: 杂志文章
doi:10.1016/0887-8994(89)90083-0
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journal_title:Pediatric neurology
pub_type: 杂志文章
doi:10.1016/0887-8994(88)90054-9
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journal_title:Pediatric neurology
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abstract::The historic and current status of Hallervorden-Spatz syndrome diagnosis, classification, and therapies are discussed. A number of symptomatic therapies are available and should be used optimally for each patient. Although one gene locus has been identified, many patients do not manifest linkage to the NBIA1 locus (ne...
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journal_title:Pediatric neurology
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journal_title:Pediatric neurology
pub_type: 杂志文章
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journal_title:Pediatric neurology
pub_type: 杂志文章
doi:10.1016/j.pediatrneurol.2011.05.012
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journal_title:Pediatric neurology
pub_type: 杂志文章,评审
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journal_title:Pediatric neurology
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doi:10.1016/j.pediatrneurol.2008.05.016
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abstract::A 13-year, 6-month-old female was evaluated for subacute onset of left-sided hemichorea/hemiballismus, with an old, right parietal, cortical, and subcortical stroke as the presumed cause. Treatment with gabapentin was initiated, with good results at 6-month follow-up. Discussion of the differential diagnosis and evalu...
journal_title:Pediatric neurology
pub_type: 杂志文章
doi:10.1016/s0887-8994(99)00104-6
更新日期:2000-01-01 00:00:00
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journal_title:Pediatric neurology
pub_type: 杂志文章
doi:10.1016/j.pediatrneurol.2006.05.010
更新日期:2006-11-01 00:00:00