A Deletion Polymorphism of α2-Macroglobulin Gene and Cerebral Amyloid Angiopathy
Author(s) -
Masahito Yamada,
Nobuyuki Sodeyama,
Yoshinori Itoh,
Naomi Suematsu,
E Otomo,
Masaaki Matsushita,
Hidehiro Mizusawa
Publication year - 1999
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/01.str.30.11.2277
Subject(s) - cerebral amyloid angiopathy , medicine , apolipoprotein e , allele , exon , alzheimer's disease , macroglobulin , polymorphism (computer science) , genotype , degenerative disease , genetics , gene , disease , pathology , dementia , biology
alpha(2)-Macroglobulin may be implicated in amyloid beta protein deposition. A deletion in the exon 18 splice acceptor of the alpha(2)-macroglobulin gene (A2M) has been reported to be associated with risk for Alzheimer's disease (AD). In search of genetic risk factors for cerebral amyloid angiopathy (CAA), we investigated association of the A2M deletion polymorphism with CAA.
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