Ectrodactyly
Mostrando 1-12 de 20 artigos, teses e dissertações.
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1. Homozygous sequence variants in the WNT10B gene underlie split hand/foot malformation
Abstract Split-hand/split-foot malformation (SHFM), also known as ectrodactyly is a rare genetic disorder. It is a clinically and genetically heterogeneous group of limb malformations characterized by absence/hypoplasia and/or median cleft of hands and/or feet. To date, seven genes underlying SHFM have been identified. This study described four consanguineou
Genet. Mol. Biol.. Publicado em: 22/01/2018
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2. A novel c.1037C > G (p.Ala346Gly) mutation in TP63 as cause of the ectrodactyly-ectodermal dysplasia and cleft lip/palate (EEC) syndrome
Ectrodactyly – ectodermal dysplasia and cleft lip/palate (EEC) syndrome (OMIM 604292) is a rare disorder determined by mutations in the TP63 gene. Most cases of EEC syndrome are associated to mutations in the DNA binding domain (DBD) region of the p63 protein. Here we report on a three-generation Brazilian family with three individuals (mother, son and gra
Genet. Mol. Biol.. Publicado em: 2015-03
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3. Estudos moleculares em famílias com defeitos de membros / Molecular studies in families with limb defects
No presente trabalho foram desenvolvidos estudos genético-moleculares em três famílias com três síndromes distintas de defeitos dos membros. A ectrodactilia ou SHFM (split-hand/split-foot malformation) é uma malformação congênita da extremidade dos membros caracterizada por fenda mediana profunda das mãos e/ou pés devido à ausência dos raios cen
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/04/2011
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4. Ectrodactyly in sisters and half sisters.
An extended family is described in which four sisters and half sisters presented with ectrodactyly. Two of the sisters had associated agenesis of the tibiae. The paper describes the malformations and discusses the management and possible genetic inheritance involved. An autosomal recessive gene seems likely to be the mode of inheritance.
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5. Ectrodactyly-ectodermal dysplasia-clefting (EEC) syndrome: dominant inheritance and variable expression.
An infant is reported with a complete form of the ectrodactyly-ectodermal dysplasia clefting (EEC) syndrome, inherited from his mother, who has a partial expression of the condition, without clefting. This observation stresses the phenotypic variability of the EEC syndrome, which in most cases is inherited as an autosomal dominant with reduced penetrance.
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6. Split hand/split foot malformation, deafness, and mental retardation with a complex cytogenetic rearrangement involving 7q21.3.
Split hand/split foot malformation (SHSF) has been described in several patients associated with cytogenetically visible rearrangements involving chromosome 7q. Characterisation of these patients has led to localisation of an autosomal dominant form of SHSF to 7q21-22; the locus has been designated SHFM1. We describe a patient with a complex, apparently bala
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7. An autosomal recessive syndrome of cleft palate, cardiac defect, genital anomalies, and ectrodactyly (CCGE).
We report a brother and sister affected by a constellation of malformations, including cleft palate, cardiac defect, genital anomalies, and ectrodactyly (CCGE). A similar association has been reported previously by Richieri-Costa and Orquizas in a male patient born to consanguineous parents. An autosomal recessive pattern of inheritance is proposed for this
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8. Association of ectodermal dysplasia, ectrodactyly, and macular dystrophy: the EEM syndrome.
We report five patients with ectodermal dysplasia, ectrodactyly associated with syndactyly or cleft hand or both, and, in addition, macular dystrophy which was presumed to be progressive, in an isolated population on a remote island in Japan. The heredity of this syndrome was thought to be autosomal recessive. Three cases have been reported so far with a com
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9. Ectrodactyly, cleft lip and palate in two half sibs.
Two half sibs with bilateral complete cleft lip and complete cleft of the palate associated with ectrodactyly of the hands and feet, born to the same phenotypically normal mother, are reported. The younger of the two sibs also has dominantly inherited tremors (also referred to as essential heredofamilial tremors) as did her biological father. Possible geneti
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10. Ectrodactyly in sisters and half sisters.
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11. Choanal atresia as a feature of ectrodactyly-ectodermal dysplasia-clefting (EEC) syndrome: a further case.
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12. EEC syndrome without ectrodactyly: report of two new families.
In this report we describe two families with variable manifestations of the EEC syndrome. The findings in these families confirm that no symptom is obligatory for the diagnosis of EEC syndrome. In the absence of cleft lip/palate, EEC patients have a characteristic facial morphology with maxillary hypoplasia, short philtrum, and broad nasal tip.