Subcortical Band Heterotopia
|
0.700 |
Biomarker
|
disease |
BEFREE |
Our first classification of LIS and subcortical band heterotopia (SBH) was developed to distinguish between the first two genetic causes of LIS-LIS1 (PAFAH1B1) and DCX.
|
28440899 |
2017 |
Subcortical Band Heterotopia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Somatic mutation of the lissencephaly-1 gene is a cause of subcortical band heterotopia ("double cortex").
|
29258966 |
2017 |
Subcortical Band Heterotopia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Mutations were somatic in 8 of the 27 (30%), predominantly in persons with the double-cortex syndrome (in whom we found mutations in DCX and LIS1), persons with periventricular nodular heterotopia (FLNA), and persons with pachygyria (TUBB2B).
|
25140959 |
2014 |
Subcortical Band Heterotopia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
An ovel mutation (c.83_84delAT, p.Tyr28Phefs*31) was identified in LIS1 in 1 of the boys with lissencephaly and another novel mutation (c.200delG, p.Ile68Leufs*87) was found in DCX in the girl with subcortical band heterotopia.
|
22408144 |
2012 |
Subcortical Band Heterotopia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
This patient is one of only a few reported with a missense mutation in LIS1 associated with subcortical band heterotopia, and this is the first report of a mosaic individual having an affected child.
|
19808989 |
2010 |
Subcortical Band Heterotopia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Incorporation of deletion/duplication analysis of the LIS1 and DCX genes will be important for the molecular diagnosis of patients with ILS and SBH.
|
19050731 |
2009 |
Subcortical Band Heterotopia
|
0.700 |
Biomarker
|
disease |
BEFREE |
Full chromosome studies in the parents and the proband and mutation analysis on peripheral blood lymphocytes (and on skin cultured fibroblasts from affected and unaffected skin areas in the child) in the genes for subcortical band heterotopia (DCX (Xq22.3-q23)], lissencephaly (PAFAH1B1, alias LIS1, at 17p13.3), and oculocerebrorenal syndrome of Lowe (OCRL at Xq23-q24)] were unrevealing.
|
19380077 |
2009 |
Subcortical Band Heterotopia
|
0.700 |
GermlineCausalMutation
|
disease |
ORPHANET |
High frequency of genomic deletions--and a duplication--in the LIS1 gene in lissencephaly: implications for molecular diagnosis.
|
18285425 |
2008 |
Subcortical Band Heterotopia
|
0.700 |
Biomarker
|
disease |
BEFREE |
Furthermore, patients presenting with mild cerebral malformations such as subcortical band heterotopia or cerebellar hypoplasia should be considered for genetic analysis of the LIS1 gene.
|
17664403 |
2007 |
Subcortical Band Heterotopia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Lissencephaly-pachygyria and subcortical band heterotopia (SBH) are disorders of neuronal migration and represent a malformative spectrum resulting from mutations of either LIS1 or DCX genes.
|
16724181 |
2006 |
Subcortical Band Heterotopia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Most children have severe developmental delay and infantile spasms, but milder phenotypes are on record, including posterior subcortical band heterotopia owing to mosaic mutations of LIS1.
|
15921228 |
2005 |
Subcortical Band Heterotopia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
The two patients with posterior SBH harbored a missense (Arg241Pro) and a nonsense (R8X) mosaic mutation of LIS1.
|
14581661 |
2003 |
Subcortical Band Heterotopia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Approximately 60% of patients with classical LIS, and one patient with atypical SBH have been found to have deletions or mutations of the LIS1 gene, located on 17p13.3.
|
11754098 |
2002 |
Subcortical Band Heterotopia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Missense mutations of both LIS1 and XLIS genes have been observed in some of the rare male patients with SBH.
|
12185771 |
2002 |
Subcortical Band Heterotopia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Missense mutations of both LIS1 and XLIS genes have been observed in some of the rare male patients with SBH.
|
11749114 |
2001 |
Subcortical Band Heterotopia
|
0.700 |
Biomarker
|
disease |
BEFREE |
Classical lissencephaly and double cortex (subcortical band heterotopia): LIS1 and doublecortin.
|
10987567 |
2000 |
Subcortical Band Heterotopia
|
0.700 |
Biomarker
|
disease |
HPO |
|
|
|
Subcortical Band Heterotopia
|
0.700 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
|
|
|
Subcortical Band Heterotopia
|
0.700 |
CausalMutation
|
disease |
CLINVAR |
|
|
|