Investigating the genetics of exceptional longevity and healthy aging.

The Long Life Family Study

NIH-funded research Washington University · NIH-10616710

The Long Life Family Study is looking for clues about why some families live longer and healthier lives by studying nearly 5,000 people from families known for their longevity, hoping to find special genes that help protect against diseases like Alzheimer's.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionWashington University NIH-funded
Lab location1 site (Saint Louis, United States)
Project IDNIH-10616710 on NIH RePORTER

What this research studies

The Long Life Family Study focuses on understanding the genetic factors that contribute to exceptional longevity and healthy aging. By enrolling nearly 5,000 participants from families known for their long lives, the research examines various health traits through extensive in-home assessments. The study aims to identify rare genetic variants that may protect against age-related diseases, including Alzheimer's disease, by conducting whole genome sequencing on this unique cohort. Participants will also undergo longitudinal assessments to track changes in health over time.

Who could benefit from this research

Good fit: Ideal candidates for this research include individuals from families with a history of exceptional longevity and those interested in the genetic factors influencing healthy aging.

Not a fit: Patients who do not have a family history of exceptional longevity or are not interested in genetic research may not benefit from this study.

Why it matters

Potential benefit: If successful, this research could lead to new insights into the genetic basis of healthy aging and potential interventions to improve longevity and reduce the risk of age-related diseases.

How similar studies have performed: Previous research has shown success in identifying genetic factors associated with longevity, making this study a continuation of promising findings in the field.

Where this research is happening

Saint Louis, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Conditions Alzheimer disease dementiaAlzheimer syndromeAlzheimer's Disease
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.