Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Bardet-Biedl syndrome (BBS, OMIM 209900) is a genetic disorder with the primary features of obesity, pigmentary retinopathy, polydactyly, renal malformations, mental retardation and hypogenitalism. Individuals with BBS are also at increased risk for diabetes mellitus, hypertension and congenital heart disease. What was once thought to be a homogeneous autosomal recessive disorder is now known to map to at least six loci: 11q13 (BBS1), 16q21 (BBS2), 3p13 p12 (BBS3), 15q22.3 q23 (BBS4), 2q31 (BBS5) and 20p12 (BBS6). There has been considerable interest in identifying the genes that underlie BBS, because some components of the phenotype are common. Cases of BBS mapping ro BBS6 are caused by mutations in MKKS; mutations in this gene also cause McKusick-Kaufman syndrome (hydrometrocolpos, post-axial polydactyly and congenital heart defects). In addition, we recently used positional cloning to identify the genes underlying BBS2 (ref. 16) and BBS4 (ref. 17). The BBS6 protein has similarity to a Thermoplasma acidophilum chaperonin, whereas BBS2 and BBS4 have no significant similarity to chaperonins. It has recently been suggested that three mutated alleles (two at one locus, and a third at a second locus) may be required for manifestation of BBS (triallelic inheritance). Here we report the identification of the gene BBS1 and show that a missense mutation of this gene is a frequent cause of BBS. In addition, we provide data showing that this common mutation is not involved in triallelic inheritance.
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PMID:Identification of the gene (BBS1) most commonly involved in Bardet-Biedl syndrome, a complex human obesity syndrome. 1211 55

McKusick-Kaufman syndrome is a rare, autosomal, recessive disorder characterized by hydrometrocolpos, post-axial polydactyly, and congenital heart disease. Less than one hundred cases have been reported in the English literature to date, mainly in the Amish population; sporadic cases have also been described. We present a case of an Arab Bedouin girl who presented with features resembling this syndrome.
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PMID:Unusual presentation of McKusick-Kaufman syndrome in a female Bedouin Arab baby. 1641 67

Prenatal evaluation of abdominal cystic masses can be complex and challenging. We report the case of a fetus with a large cystic abdominal mass and discuss how the differential diagnosis was narrowed to include McKusick-Kaufman syndrome (MKS). MKS is characterized by the triad of postaxial polydactyly, congenital heart disease, hydrometrocolpos, and genital malformations in males. Rare conditions such as MKS are difficult to diagnose prenatally and require postnatal phenotyping and molecular studies before a definitive diagnosis can be established.
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PMID:McKusick-Kaufman syndrome: the difficulty of establishing a prenatal diagnosis of an uncommon disorder. 2009 96

McKusick-Kaufman syndrome is a rare autosomal recessive disease diagnosed by polydactyly, hydrometrocolpos, and congenital heart disease. We present an unusual laparotomy confirmed urogenital MRI finding (atretic vaginal pouch) in a 3-month-old girl with McKusick-Kaufman syndrome. Up to our knowledge, this MR finding has not been reported in the literature yet.
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PMID:McKusick-Kaufman Syndrome: Atretic Upper Vaginal Pouch; an Unusual Urogenital MR Finding. 2247 Jun 56


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