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Seven novel sequence variants in the human low density lipoprotein receptor related protein 5 (LRP5) gene
Author(s) -
Okubo Minoru,
Horinishi Asako,
Kim DongHo,
Yamamoto Tokuo T.,
Murase Toshio
Publication year - 2002
Publication title -
human mutation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.981
H-Index - 162
eISSN - 1098-1004
pISSN - 1059-7794
DOI - 10.1002/humu.9012
Subject(s) - biology , lrp5 , genetics , gene , intron , ldl receptor , coding region , lipoprotein , cholesterol , wnt signaling pathway , biochemistry
Abstract We identified seven novel polymorphisms in the human low density lipoprotein receptor related protein 5 (LRP5) gene. Two of them are predicted to replace amino acid in LRP5 protein (c.314A>G: Q89R and c.4037T>C: V1330A), whereas three are silent mutations in the coding region (c.2268T>C: N740N, c.3405A>G: V1119V, and c.4137C>T: D1363D) and two are polymorphisms in introns (IVS10+6T>C and IVS17‐30G>A). Since LRP5 recognizes apolipoprotein E and is genetically linked with type 1 diabetes, these novel polymorphisms will be useful in genetic studies of hyperlipoproteinemia and diabetes. To our knowledge, this is the first report in the literature of sequence variants in the human LRP5 gene. ©2002 Wiley‐Liss, Inc.