Skip to main content

Association of Long Runs of Homozygosity With Alzheimer Disease Among African American Individuals.


AUTHORS

Ghani M , Reitz C , Cheng R , Vardarajan BN , Jun G , Sato C , Naj A , Rajbhandary R , Wang LS , Valladares O , Lin CF , Larson EB , Graff-Radford NR , Evans D , De Jager PL , Crane PK , Buxbaum JD , Murrell JR , Raj T , Ertekin-Taner N , Logue M , Baldwin CT , Green RC , Barnes LL , Cantwell LB , Fallin MD , Go RC , Griffith PA , Obisesan TO , Manly JJ , Lunetta KL , Kamboh MI , Lopez OL , Bennett DA , Hendrie H , Hall KS , Goate AM , Byrd GS , Kukull WA , Foroud TM , Haines JL , Farrer LA , Pericak-Vance MA , Lee JH , Schellenberg GD , St George-Hyslop P , Mayeux R , Rogaeva E , , . JAMA neurology. 2015 11 ; 72(11). 1313-23

ABSTRACT

Mutations in known causal Alzheimer disease (AD) genes account for only 1% to 3% of patients and almost all are dominantly inherited. Recessive inheritance of complex phenotypes can be linked to long (>1-megabase [Mb]) runs of homozygosity (ROHs) detectable by single-nucleotide polymorphism (SNP) arrays.


Mutations in known causal Alzheimer disease (AD) genes account for only 1% to 3% of patients and almost all are dominantly inherited. Recessive inheritance of complex phenotypes can be linked to long (>1-megabase [Mb]) runs of homozygosity (ROHs) detectable by single-nucleotide polymorphism (SNP) arrays.


Tags: