Bardet-Biedl Syndrome
|
0.400 |
CausalMutation
|
disease |
CLINVAR |
Bardet-Biedl syndrome: Antenatal presentation of forty-five fetuses with biallelic pathogenic variants in known Bardet-Biedl syndrome genes.
|
30614526 |
2019 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Bardet-Biedl syndrome (BBS) is genetically heterogeneous with at least 21 genes involved, and BBS10 encodes, together with BBS6 and BBS12, chaperonin-like proteins which are important for the assembly of the multiprotein complex, the BBSome encoded by other BBS genes.
|
30312873 |
2018 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Patient 2 with a MKKS splice site homozygous mutation and a subsequent 39-amino acid deletion in the substrate-binding apical domain, had clinical symptoms of Bardet-Biedl syndrome.
|
26968886 |
2017 |
Bardet-Biedl Syndrome
|
0.400 |
Biomarker
|
disease |
BEFREE |
Furthermore, three of the 21 genes currently known to be involved in BBS encode chaperonin-like proteins (MKKS/BBS6, BBS10, and BBS12), so BBS can be also considered a member of the growing group of chaperonopathies.
|
28824921 |
2017 |
Bardet-Biedl Syndrome
|
0.400 |
Biomarker
|
disease |
BEFREE |
Our observations reaffirm the notion that mutations in MKKS/BBS6 cause phenotypic heterogeneity and do not always result in classic MKKS or BBS findings.
|
26900326 |
2016 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
MKKS mutations identified in patients with the ciliopathy Bardet-Biedl syndrome disrupted this interaction.
|
22446187 |
2012 |
Bardet-Biedl Syndrome
|
0.400 |
Biomarker
|
disease |
BEFREE |
While overlap between the MKKS and BBS phenotypes has previously been reported for cases with BBS6 mutations, we also observed MKKS phenotypes involving BBS10 and BBS12 and Alström-like phenotypes associated with mutations in BBS1, BBS2, BBS6, BBS7, BBS9, BBS10 and BBS12 for the first time.
|
20472660 |
2010 |
Bardet-Biedl Syndrome
|
0.400 |
CausalMutation
|
disease |
CLINVAR |
Functional analyses of variants reveal a significant role for dominant negative and common alleles in oligogenic Bardet-Biedl syndrome.
|
20498079 |
2010 |
Bardet-Biedl Syndrome
|
0.400 |
CausalMutation
|
disease |
CLINVAR |
Mutations in the MKKS gene also cause Bardet-Biedl syndrome (BBS), a genetically heterogeneous disorder with pleiotropic symptoms.
|
18094050 |
2008 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the MKKS gene also cause Bardet-Biedl syndrome (BBS), a genetically heterogeneous disorder with pleiotropic symptoms.
|
18094050 |
2008 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
LHGDN |
Mutations in the MKKS gene also cause Bardet-Biedl syndrome (BBS), a genetically heterogeneous disorder with pleiotropic symptoms.
|
18094050 |
2008 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the MKKS gene have also been shown to cause some cases of Bardet-Biedl syndrome (BBS) which is characterized by obesity, pigmentary retinopathy, polydactyly, renal abnormalities and hypogenitalism with secondary features of hypertension and diabetes.
|
15772095 |
2005 |
Bardet-Biedl Syndrome
|
0.400 |
Biomarker
|
disease |
BEFREE |
No evidence for triallelic inheritance of MKKS/BBS loci in Amish Mckusick-Kaufman syndrome.
|
16104012 |
2005 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Obesity is a prominent feature of the Bardet-Biedl syndrome (BBS), one subset of which, BBS6, is due to mutations in the chaperonin-like gene termed the McKusick-Kaufman syndrome (MKKS) gene.
|
15483080 |
2005 |
Bardet-Biedl Syndrome
|
0.400 |
Biomarker
|
disease |
MGD |
Mutations in the MKKS gene have also been shown to cause some cases of Bardet-Biedl syndrome (BBS) which is characterized by obesity, pigmentary retinopathy, polydactyly, renal abnormalities and hypogenitalism with secondary features of hypertension and diabetes.
|
15772095 |
2005 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
To address this heterogenity, we sequenced the causative genes in MKS and BBS but no mutations in these five genes were identified.
|
15266619 |
2004 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Bardet-Biedl syndrome (BBS) is a heterogeneous disease; to date seven loci have been mapped and five identified (BBS1, BBS2, BBS4, BBS6, and BBS7).
|
12872256 |
2003 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Conventional linkage and positional cloning have led to the mapping of six BBS loci in the human genome, four of which (BBS1, BBS2, BBS4, and BBS6) have been cloned.
|
12567324 |
2003 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Heterozygous mutations in BBS1, BBS2 and BBS6 have a potential epistatic effect on Bardet-Biedl patients with two mutations at a second BBS locus.
|
12837689 |
2003 |
Bardet-Biedl Syndrome
|
0.400 |
Biomarker
|
disease |
BEFREE |
Although these loci were all mapped on the basis of an autosomal recessive mode of inheritance, it has recently been suggested-on the basis of mutation analysis of the identified BBS2, BBS4, and BBS6 genes-that BBS displays a complex mode of inheritance in which, in some families, three mutations at two loci are necessary to manifest the disease phenotype.
|
12524598 |
2003 |
Bardet-Biedl Syndrome
|
0.400 |
Biomarker
|
disease |
BEFREE |
However, extended mutational analyses of BBS2 and BBS6, the first two BBS genes cloned, suggest that BBS exhibits a more complex pattern of inheritance, in which three mutations at two loci simultaneously are necessary and sufficient in some families to manifest the phenotype.
|
12016587 |
2002 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
We hypothesized that an analysis of patients with atypical Bardet-Biedl syndrome and McKusick-Kaufman syndrome (Group I; 15 probands) and patients with Bardet-Biedl syndrome who had linkage results inconsistent with linkage to the other loci (Group II; 12 probands) could increase the MKKS mutation yield.
|
12107442 |
2002 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Our data also suggest that BBS6 is a minor contributor to the syndrome and that some BBS6 alleles may act in conjunction with mutations at other BBS loci to cause or modify the BBS phenotype.
|
11179009 |
2001 |
Bardet-Biedl Syndrome
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
We found MKKS mutations in four typical BBS probands (Table 1).
|
10973238 |
2000 |
Bardet-Biedl Syndrome
|
0.400 |
CausalMutation
|
disease |
CLINVAR |
Mutation of a gene encoding a putative chaperonin causes McKusick-Kaufman syndrome.
|
10802661 |
2000 |