Lissencephaly
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Brain malformations caused by 17p13.3 deletions include lissencephaly with deletions of the larger Miller-Dieker syndrome region or smaller deletions of only PAFAH1B1, white matter changes, and a distinct syndrome due to deletions including YWHAE and CRK but sparing PAFAH1B1.
|
30568308 |
2019 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
Overall, our findings provide insights on molecular mechanisms involved in the neurodevelopmental disorders lissencephaly and Rett syndrome caused by dysfunction of LIS1 and MeCP2, respectively.
|
31474834 |
2019 |
Lissencephaly
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
We identified a novel missense mutation, c.412G > A, p.(E138K),in the PAFAH1B1 gene of a Chinese family with lissencephaly.
|
30100227 |
2019 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
Deficiency of the LIS1 protein causes lissencephaly, a brain developmental disorder.
|
31562232 |
2019 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
LIS1 is implicated in lissencephaly, but altered dosage of LIS1 has been also associated with microcephaly syndromes.
|
31004438 |
2019 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
The established role of APC2 in integrating the actin and microtubule cytoskeletons to mediate cellular morphological changes suggests shared function with other lissencephaly-encoded cytoskeletal proteins such as α-N-catenin (CTNNA2) and platelet-activating factor acetylhydrolase 1b regulatory subunit 1 (PAFAH1B1, also known as LIS1).
|
31585108 |
2019 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
Both mutations lead to a classic form of lissencephaly, with a posterior to anterior gradient, almost indistinguishable from LIS1-related lissencephaly.
|
27747449 |
2017 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
Our findings provide evidence of a dramatic shift in excitability in the dentate gyrus of Pafah1b1<sup>+/-</sup> mice that may contribute to epilepsy or cognitive impairments associated with lissencephaly.
|
28811646 |
2017 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
We focused on the poorly studied WDR47 protein sharing structural homology with LIS1, which causes lissencephaly.
|
29078390 |
2017 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
Our findings suggest that patients with LIS1-associated lissencephaly might benefit most from lamotrigine, valproate, vigabatrin or phenobarbital.
|
26494205 |
2016 |
Lissencephaly
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Heterozygous LIS1 mutations are responsible for the human neuronal migration disorder lissencephaly.
|
24030547 |
2014 |
Lissencephaly
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
LIS1 (PAFAH1B1) mutation can impair neuronal migration, causing lissencephaly in humans.
|
23483716 |
2013 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
Lissencephaly and subcortical band heterotopia are major malformations of cortical development due to abnormal neuronal migration and several genes have been identified including ARX, DCX, LIS1, RELN, TUBA1A, and VLDLR.
|
23583063 |
2013 |
Lissencephaly
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
A novel inverted 17p13.3 microduplication disrupting PAFAH1B1 (LIS1) in a girl with syndromic lissencephaly.
|
23633430 |
2013 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
LIS1 heterozygosity is a significant cause of lissencephaly, while overexpression has recently been noted in cases of microcephaly, ventriculomegaly, and dysgenesis of the corpus callosum with normal cortical gyration.
|
22190508 |
2012 |
Lissencephaly
|
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 |
Lissencephaly
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
In particular, deletion of PAFAH1B1 causes isolated lissencephaly while deletions involving both PAFAH1B1 and YWHAE cause Miller-Dieker syndrome.
|
23035971 |
2012 |
Lissencephaly
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
The absence of lissencephaly and major brain malformations often associated with 17p terminal deletions could be attributed to the retention of PAFAH1B1, YWHAE and CRK genes.
|
21876345 |
2011 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
Whereas isolated PAFAH1B1 deletion causes lissencephaly, YWHAE is a candidate for the dysmorphic phenotype associated with MDS.
|
20599530 |
2011 |
Lissencephaly
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the LIS1 gene result in isolated lissencephaly or subcortical band heterotopia.
|
19808989 |
2010 |
Lissencephaly
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
LIS1 was the first gene cloned in an organism, which was deleted or mutated in patients with lissencephaly in a heterozygous fashion.
|
20541031 |
2010 |
Lissencephaly
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Using microarray-based comparative genomic hybridization, 3 patients with epilepsy were revealed to have genomic copy number aberrations at 17p13.3: a partial LIS1 deletion in a patient with isolated lissencephaly and epilepsy, a triplication of LIS1 in a patient with symptomatic West syndrome, and a terminal deletion of 17p including YWHAE and CRK but not LIS1 in a patient with intractable epilepsy associated with distinctive facial features and growth retardation.
|
20227246 |
2010 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
Evidence for tangential migration disturbances in human lissencephaly resulting from a defect in LIS1, DCX and ARX genes.
|
20461390 |
2010 |
Lissencephaly
|
0.700 |
Biomarker
|
disease |
BEFREE |
LIS1 was the first gene cloned that was important for neuronal migration in any organism, and heterozygous mutations or deletions of LIS1 are found in the majority of patients with lissencephaly, while DCX mutations were found in males with X-linked lissencephaly.
|
20688183 |
2010 |
Lissencephaly
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Whereas severe presentations of "lissencephaly" are associated with mutations and deletions of DISC1, LIS1 and the gene for the very low-density lipoprotein receptor, genetic variations of these loci are good candidate schizophrenia genes.
|
20207112 |
2010 |