Bardet-Biedl Syndrome 11

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Retrieved

2019-09-22

Source

Omim

Trials

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Genes

MKS1, BBS10, SDCCAG8, LZTFL1, BBIP1, CEP290, ARL6, IFT27, BBS2, MKKS, BBS4, BBS1, TTC8, ALMS1, IFT172, C8orf37, NPHP1, TMEM67, TBC1D32, BBS7, TRIM32, BBS9, BBS5, BBS12, TRAPPC3, ASTN2, PIGX, CEP19, ZDHHC24, CCDC28B, LEP, GLIS2, RTEL1, PLLP, PYY3, SULT1A4, PEG13, AZIN1, STOML3, RIN2, MAGEL2, CBLL2, MARVELD2, MYO3B, INPP5E, USP35, MUL1, WDPCP, IFT74, CEP131, SCAPER, INVS, NPY2R, NPY, NMB, NDN, MYO9A, MYO7A, RAB8A, KIFC3, KIF2A, INSR, IL18, GPT, GFAP, ERG, CCT, TNFRSF11B, PRKN, PCM1, ADIPOQ, CEP164, STUB1, FEM1B, RAPGEF5, IQCB1, FEZ1, TRPV1, PDE6B, VEGFA, SULT1A3, RHO, RFX1, RCVRN, PECAM1, SLX1A-SULT1A3

Drugs

Adeno-associated virus serotype 8 containing the human RdCVF sequence and the human RdCVFL sequence, Combination of three adeno-associated viral vectors of serotype 8 containing the 5'-, the body- and the 3'- coding sequences of human CEP290 fused to inteins, Leuprolide acetate ( LUPRON INJECTION )

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A number sign (#) is used with this entry because of evidence that Bardet-Biedl syndrome-11 (BBS11) is caused by mutation in the TRIM32 gene (602290) on chromosome 9q33. One such family has been reported.

Description

BBS11 was diagnosed in members of a single Israeli Bedouin family based on the presence of at least 3 of the following features: obesity, polydactyly, renal anomalies, retinopathy, hypogonadism, and learning disabilities (Chiang et al., 2006).

For a general phenotypic description and a discussion of genetic heterogeneity of Bardet-Biedl syndrome, see BBS1 (209900).

Molecular Genetics

Chiang et al. (2006) studied a consanguineous Bedouin family with 4 sibs with BBS in which linkage studies had failed to identify a disease locus. High-density SNP genotyping identified a 2.4-Mb region of homozygosity linked to the phenotype. DNA sequencing of the entire coding sequence and consensus splice sites of the 6 genes within the 2.4-Mb interval revealed a single potential disease-causing variant in the 4 affected sibs, a homozygous transition resulting in a proline-to-serine substitution at codon 130 (P130S; 602290.0002) in TRIM32.