AGE

, Volume 34, Issue 5, pp 1269–1283

Are centenarians genetically predisposed to lower disease risk?

  • Jonatan R. Ruiz
  • Carmen Fiuza-Luces
  • Amaya Buxens
  • Amalia Cano-Nieto
  • Félix Gómez-Gallego
  • Catalina Santiago
  • Gabriel Rodríguez-Romo
  • Nuria Garatachea
  • José I. Lao
  • María Morán
  • Alejandro Lucia
Article

DOI: 10.1007/s11357-011-9296-3

Cite this article as:
Ruiz, J.R., Fiuza-Luces, C., Buxens, A. et al. AGE (2012) 34: 1269. doi:10.1007/s11357-011-9296-3

Abstract

Our study purpose was to compare a disease-related polygenic profile that combined a total of 62 genetic variants among (i) people reaching exceptional longevity, i.e., centenarians (n = 54, 100–108 years, 48 women) and (ii) ethnically matched healthy controls (n = 87, 19–43 years, 47 women). We computed a ‘global’ genotype score (GS) for 62 genetic variants (mutations/polymorphisms) related to cardiometabolic diseases, cancer or exceptional longevity, and also specific GS for main disease categories (cardiometabolic risk and cancer risk, including 36 and 24 genetic variations, respectively) and for exceptional longevity (7 genetic variants). The ‘global’ GS was similar among groups (centenarians: 31.0 ± 0.6; controls 32.0 ± 0.5, P = 0.263). We observed that the GS for hypertension, cancer (global risk), and other types of cancer was lower in the centenarians group compared with the control group (all P < 0.05), yet the difference became non significant after adjusting for sex. We observed significant between-group differences in the frequency of GSTT1 and GSTM1 (presence/absence) genotypes after adjusting for multiple comparisons. The likelihood of having the GSTT1 low-risk (functional) allele was higher in centenarians (odds ratio [OR] 5.005; 95% confidence interval [CI], 1.810–13.839), whereas the likelihood of having the GSTMI low-risk (functional) allele was similar in both groups (OR 1.295; 95% CI, 0.868 –1.931). In conclusion, we found preliminary evidence that Spanish centenarians have a lower genetic predisposition for cancer risk. The wild-type (i.e., functional) genotype of GSTT1, which is associated with lower cancer risk, might be associated with exceptional longevity, yet further studies with larger sample sizes must confirm these findings.

Keywords

CentenariansGeneticsExceptional longevityAgeing

Copyright information

© American Aging Association 2011

Authors and Affiliations

  • Jonatan R. Ruiz
    • 1
    • 2
  • Carmen Fiuza-Luces
    • 3
  • Amaya Buxens
    • 4
  • Amalia Cano-Nieto
    • 5
  • Félix Gómez-Gallego
    • 3
  • Catalina Santiago
    • 3
  • Gabriel Rodríguez-Romo
    • 6
  • Nuria Garatachea
    • 7
  • José I. Lao
    • 8
  • María Morán
    • 9
  • Alejandro Lucia
    • 3
  1. 1.Department of Physical Education and Sport, School of Physical Activity and Sport SciencesUniversity of GranadaGranadaSpain
  2. 2.Department of Biosciences and Nutrition at NOVUM, Unit for Preventive NutritionKarolinska InstitutetStockholmSweden
  3. 3.Universidad Europea de MadridMadridSpain
  4. 4.Progenika Biopharma, Parque Tecnológico de ZamudioDerioSpain
  5. 5.SUAP Archena, Hospital Morales MeseguerMurciaSpain
  6. 6.INEF, Universidad Politécnica de MadridMadridSpain
  7. 7.Faculty of Health and Sport Science Department of Physiotherapy and NursingUniversity of ZaragozaZaragozaSpain
  8. 8.Preventia-GeneticsDerioSpain
  9. 9.Centro de Investigación Hospital 12 de Octubre and CIBERERMadridSpain