ApoE gene and exceptional longevity: Insights from three independent cohorts

Nuria Garatachea*, Enzo Emanuele, Miguel Calero, Noriyuki Fuku, Yasumichi Arai, Yukiko Abe, Haruka Murakami, Motohiko Miyachi, Thomas Yvert, Zoraida Verde, Ma Ascensión Zea, Letizia Venturini, Catalina Santiago, Alejandro Santos-Lozano, Gabriel Rodríguez-Romo, Giovanni Ricevuti, Nobuyoshi Hirose, Alberto Rábano, Alejandro Lucia



50 被引用数 (Scopus)


The ApoE gene is associated with the risk of Alzheimer or cardiovascular disease but its influence on exceptional longevity (EL) is uncertain. Our primary purpose was to determine, using a case-control design, if the ApoE gene is associated with EL. We compared ApoE allele/genotype frequencies among the following cohorts: cases (centenarians, most with 1. + major disease condition; n=163, 100-111. years) and healthy controls (n=1039, 20-85. years) from Spain; disease-free cases (centenarians; n=79, 100-104. years) and healthy controls (n=597, age 27-81. years) from Italy; and cases (centenarians and semi-supercentenarians, most with 1. + major disease condition; n=729, 100-116. years) and healthy controls (n=498, 23-59. years) from Japan. Our main findings were twofold. First, the ε4-allele was negatively associated with EL in the three cohorts, with the following odds ratio (OR) values (adjusted by sex) having been found: 0.55 (95% confidence interval (CI): 0.33, 0.94), P=0.030 (Spain); 0.41 (95%CI: 0.18, 0.99), P=0.05 (Italy); and 0.35 (95%CI: 0.26, 0.57), P<. 0.001 (Japan). Second, although no association was found in the Spanish cohort (OR=1.42 (95%CI: 0.89, 2.26), P=0.145), the ε2-allele was positively associated with EL in the Italian (OR=2.14 (95%CI: 1.18, 3.45), P=0.01) and Japanese subjects (OR=1.81 (95%CI: 1.25, 2.63), P=0.002). Notwithstanding the limitations of case-control designs, our data suggest that the ApoE might be a candidate to influence EL. The ε4-allele appears to decrease the likelihood of reaching EL among individuals of different ethnic/geographic origins. An additional, novel finding of our study was that the ε2-allele might favor EL, at least in the Italian and Japanese cohorts.

ジャーナルExperimental Gerontology
出版ステータスPublished - 2014 5

ASJC Scopus subject areas

  • 生化学
  • 加齢科学
  • 分子生物学
  • 遺伝学
  • 内分泌学
  • 細胞生物学


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