Exome sequencing of Bardet-Biedl syndrome patient identifies a null mutation in the BBSome subunit BBIP1 (BBS18).
Exome sequencing of Bardet-Biedl syndrome patient identifies a null mutation in the BBSome subunit BBIP1 (BBS18).
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DOI:
10.1136/jmedgenet-2013-101785
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发表时间:
2014-02
影响因子:
4
通讯作者:
Dollfus H
中科院分区:
文献类型:
--
作者:
Scheidecker S;Etard C;Pierce NW;Geoffroy V;Schaefer E;Muller J;Chennen K;Flori E;Pelletier V;Poch O;Marion V;Stoetzel C;Strähle U;Nachury MV;Dollfus H
Bardet-Biedl Syndrome (BBS) is a recessive and genetically heterogeneous ciliopathy characterized by retinitis pigmentosa, obesity, kidney dysfunction, post-axial polydactyly, behavioral dysfunction and hypogonadism. Seven of the 17 BBS gene products identified to date assemble together with the protein BBIP1/BBIP10 into the BBSome, a protein complex that ferries signaling receptors to and from cilia. Exome sequencing performed on a sporadic BBS case revealed for the first time a homozygous stop mutation (NM_001195306: c.173T>G, p.Leu58*) in the BBIP1 gene. This mutation is pathogenic since no BBIP1 protein could be detected in fibroblasts from the patient and BBIP1[Leu58*] is unable to associate with the BBSome subunit BBS4. These findings identify BBIP1 as the eighteenth BBS gene (BBS18) and suggest that BBSome assembly may represent a unifying pathomechanism for BBS.
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DOI:
10.1074/jbc.m112.341487
发表时间:
2012-06-08
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Zhang Q;Yu D;Seo S;Stone EM;Sheffield VC
通讯作者:
Sheffield VC
影响因子:
14.8
作者:
Kumar, Prateek;Henikoff, Steven;Ng, Pauline C.
通讯作者:
Ng, Pauline C.
影响因子:
14.9
作者:
Desmet FO;Hamroun D;Lalande M;Collod-Béroud G;Claustres M;Béroud C
通讯作者:
Béroud C
影响因子:
4
作者:
Marion, Vincent;Stutzmann, Fanny;Dollfus, Helene
通讯作者:
Dollfus, Helene
影响因子:
11.8
作者:
Roostalu, Urmas;Straehle, Uwe
通讯作者:
Straehle, Uwe