منابع مشابه
Genetic heterogeneity of Meckel syndrome.
Meckel syndrome (MKS) is a lethal, autosomal recessive condition characterised by an occipital meningoencephalocele, enlarged kidneys with multicystic dysplasia, fibrotic changes of the liver in the portal area with ductal proliferation, and postaxial polydactyly. Recently, a MKS gene has been mapped to chromosome 17q21-q24 in Finnish families, with no evidence of locus heterogeneity in this po...
متن کاملClinical and genetic heterogeneity of the Joubert and Meckel syndromes
Introduction Identification of genes causing inherited cystic kidney diseases has triggered a major interest for the concept of ‘ciliopathies’. Indeed, almost all of the proteins involved in human renal cystic diseases are expressed in the primary cilium complex located in renal epithelial cells. Primary cilia are cellular extensions containing a microtubulebased axoneme covered by a specialize...
متن کاملGenetic heterogeneity of Usher syndrome.
Progress towards the understanding of the molecular basis of US has been substantial. Nine different loci have been found to be responsible and two have had the specific gene identified. This information is expected to lay the foundation for the eventual development of new treatment strategies. Usher syndrome is the combined loss of both of humans most important two senses and a better understa...
متن کاملMeckel Gruber syndrome (dysencephalia splanchnocystica).
Meckel-Gruber syndrome is a rare lethal autosomal recessive condition which was first described by Johann Friedrich Meckel in 1822 and GB Gruber in 1934. More than 200 cases have been reported worldwide with an incidence ranging from 1:13,250 to 1:140,000 live births. A 21-year-old female with G3 A2 L0, presented with twin pregnancy with history of previous two anencephalic pregnancies. The pre...
متن کاملA rare case of Meckel-Gruber syndrome.
Meckel-Gruber syndrome (MKS) is a lethal, autosomal recessive transmitted anomaly, characterized by the ultrasound triad: occipital meningoencephalocele, bilateral polycystic kidney, postaxial polydactyly. The incidence is between 1÷13 250 and 1÷140 000 live births, being a rare anomaly. We report a MKS case of feminine gender diagnosed on two ultrasound findings (bilateral polycystic kidney, o...
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ژورنال
عنوان ژورنال: Journal of Medical Genetics
سال: 1997
ISSN: 1468-6244
DOI: 10.1136/jmg.34.12.1003