Fig. 4.
Pedigree of family PED.1499. The family segregates the SORL1 variant c.5195G > C (p.Gly1732Ala) in one generation. Individual (II:2) included in the EU EOD case-control study is marked with an *. The genetic status for variant c.5195G > C is indicated “carrier” for heterozygotes, “wildtype” when absent, and “unknown” if DNA was unavailable. NPH = normal pressure hydrocephalus. Onset refers to first observation of dementia symptoms, and APOE indicates the ε-alleles. The age at last known affection status of individuals still alive is indicated in parenthesis