Exon skipping in the sterol 27-hydroxylase gene leads to cerebrotendinous xanthomatosis
Author(s) -
Aad Verrips,
Gerry C. H. SteenbergenSpanjers,
Jonathan Luyten,
Ron A. Wevers,
John H. J. Wokke,
F. J. M. Gabre�ls,
B.G. Wolthers,
Lambert P.W.J. van den Heuvel
Publication year - 1997
Publication title -
human genetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.351
H-Index - 137
eISSN - 1432-1203
pISSN - 0340-6717
DOI - 10.1007/s004390050506
Subject(s) - cerebrotendinous xanthomatosis , biology , exon , intron , genetics , sterol , cholestanol , mutation , exon skipping , splice site mutation , gene , splice , biochemistry , cholesterol , alternative splicing
We report a new mutation in the sterol 27-hydroxylase (CYP 27) gene in a Dutch family with cerebrotendinous xanthomatosis: a G-->A transition in the splice donor site in intron 4. This mutation leads to skipping of exon 4, resulting in a loss of 66 amino acids in the CYP 27 enzyme molecule.
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