Investigating how telomere length affects human diseases

PheWAS and GWAS of Telomere Length to Understand Human Disease

NIH-funded research Marshfield Clinic Research Foundation · NIH-10664860

This study is looking at how the length of telomeres, which are protective caps on our DNA, might be connected to different health issues, and it’s for anyone interested in understanding how our genes and environment can affect our health over time.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionMarshfield Clinic Research Foundation NIH-funded
Lab location1 site (Marshfield, United States)
Project IDNIH-10664860 on NIH RePORTER

What this research studies

This research explores the relationship between telomere length and various human diseases by analyzing genetic and environmental factors. Telomeres, which protect chromosome ends, shorten as cells divide, serving as a biological clock for cell viability. The study aims to associate numerous health conditions with telomere length through extensive phenome-wide association studies (PheWAS) and to identify genetic variants linked to telomere length in the largest genome-wide association study (GWAS) conducted on this topic. By understanding these associations, the research seeks to uncover potential diagnostic and predictive markers for diseases.

Who could benefit from this research

Good fit: Ideal candidates for this research include individuals with a family history of cancer or age-related diseases, as well as those interested in understanding their genetic predisposition to these conditions.

Not a fit: Patients who do not have any genetic predisposition to diseases related to telomere length may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to new diagnostic tools and treatment strategies for diseases associated with telomere length.

How similar studies have performed: Previous studies have shown promising results in linking telomere length to various diseases, indicating that this approach has potential for significant findings.

Where this research is happening

Marshfield, 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 Cancers
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.