Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
Classical lissencephaly is a disorder of neuroblast migration with most patients having mutations of either the LIS1 or DCX genes.
|
11502906 |
2001 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Direct DNA sequencing of LIS1 and XLIS was performed in 25 children with sporadic LIS and no deletion of LIS1 by fluorescence in situ hybridization.
|
9817918 |
1998 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations of PAFAH1B1 cause classical lissencephaly in humans.
|
28836069 |
2017 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
A 1385A-->C mutation was found in the LIS1 gene in one patient with LIS more severe than expected for individuals with missense mutations in LIS1.
|
15007136 |
2004 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
We report three mutations in exon 11, including a frameshift which extends the LIS1 protein, leading to type 1 lissencephaly and illustrating the functional importance of the WD domains at the C terminus.
|
17664403 |
2007 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Clinical and molecular basis of classical lissencephaly: Mutations in the LIS1 gene (PAFAH1B1).
|
11754098 |
2002 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
CLINVAR |
The location and type of mutation predict malformation severity in isolated lissencephaly caused by abnormalities within the LIS1 gene.
|
11115846 |
2000 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Classical lissencephaly has been shown to result from mutations in LIS1 (PAFAH1B1; MIM#601545), DCX (Doublecortin; MIM#300121), ARX (Aristaless-related homeobox gene; MIM#300382), RELN (Reelin; MIM#600514) and VLDLR (Very low density lipoprotein receptor; MIM#224050).
|
20376468 |
2010 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations in human LIS1 gene cause classical lissencephaly (smooth brain), resulting from defects in neuronal migration.
|
29470990 |
2018 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
We compared the phenotype, especially brain imaging studies, in a series of 48 children with lissencephaly, including 12 with Miller-Dieker syndrome (MDS), which is associated with large deletions of LIS1 and other genes in the region, 24 with isolated lissencephaly sequence caused by smaller LIS1 deletions or mutations, and 12 with isolated lissencephaly sequence caused by XLIS mutations.
|
10430413 |
1999 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations in PAFAH1B1 (the gene encoding LIS1) are responsible for ILS and contribute to MDS, but the genetic causes of the greater severity of MDS are unknown.
|
12796778 |
2003 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Our results suggest that the lissencephaly severity in ILS caused by LIS1 mutations may be predicted by the type and location of the mutation.
|
11115846 |
2000 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Recent evidence suggests that mutations or deletions of the LIS1 gene, within band 17p13.3, are responsible for classical lissencephaly.
|
10369882 |
1999 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Miller-Dieker syndrome exhibits classical lissencephaly and is related to defects in the lissencephaly gene (LIS1).
|
18384621 |
2008 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Identifying these mechanisms has shed light on typical human neuronal migration disorders such as periventricular heterotopias (disorder of migration initiation linked to filamin), type I lissencephaly (cytoskeletal abnormality linked to Lis1, a microtubule-associated protein), double cortex syndrome (cytoskeletal abnormality linked to doublecortin, a microtubule-associated protein), or lissencephaly plus cerebellar hypoplasia (reelin defect).
|
16538086 |
2006 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Haploinsufficiency of PAFAH1B1 (encoding LIS1) causes either isolated lissencephaly sequence or Miller-Dieker syndrome, depending on the size of the deletion.
|
20452996 |
2010 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
CLINVAR |
A 1385A-->C mutation was found in the LIS1 gene in one patient with LIS more severe than expected for individuals with missense mutations in LIS1.
|
15007136 |
2004 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
These data thus confirm LIS1 as the gene responsible for classical lissencephaly in ILS and MDS.
|
9063735 |
1997 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Our results indicate that in Japan, as elsewhere, abnormality of the LIS1 gene is a common cause of MDS/ILS.
|
9860301 |
1998 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
CLINVAR |
These data thus confirm LIS1 as the gene responsible for classical lissencephaly in ILS and MDS.
|
9063735 |
1997 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Deletions of 17p13.3, including the LIS1 gene, result in the brain malformation lissencephaly, which is characterized by reduced gyration and cortical thickening; however, the phenotype can vary from isolated lissencephaly sequence (ILS) to Miller-Dieker syndrome (MDS).
|
12621583 |
2003 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Deletions of the lissencephaly critical region in chromosome 17p13.3, including LIS1, appear to be the most frequent cause of classical lissencephaly.
|
7907669 |
1993 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Furthermore, it interacts with the LIS1 gene of which haploinsufficiency causes a severe neuronal migration disorder in humans, known as classical lissencephaly or Miller-Dieker syndrome.
|
22368300 |
2012 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
A 1385A-->C mutation was found in the LIS1 gene in one patient with LIS more severe than expected for individuals with missense mutations in LIS1.
|
15007136 |
2004 |
Classical Lissencephaly
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
LIS1 regulates CNS lamination by interacting with mNudE, a central component of the centrosome.
|
11163258 |
2000 |