GW26-e2925 Clustering of favorable ApoE genotype in the long-lived cohort residing in Guangxi Hongshui River Basin and its beneficial effect on lipid profiles

To look at the plausible correlation between the apoprotein E (ApoE) polymorphism and serum lipid profiles in the oldest old living along the river basin of Hongshui in Guangxi. PCR-RFLP technique was employed to genotype the ApoE gene for 521 extremely old subjects (≥90 yrs, long-lived group, LG