Genetic Factors Affecting Lung Function in the Framingham Heart Study
Author Information
Author(s): Jemma B Wilk, Robert E Walter, Jason M Laramie, Daniel J Gottlieb, George T O'Connor
Primary Institution: Boston University School of Medicine
Hypothesis
What genetic factors are associated with pulmonary function measures in the Framingham Heart Study?
Conclusion
GSTO2 and IL6R are credible candidate genes for association with pulmonary function identified by genome-wide association studies.
Supporting Evidence
- A SNP in the IL6R gene was associated with lung function measures.
- GSTO2 showed strong association with mean FEV1 and FVC phenotypes.
- Heritability estimates for lung function phenotypes were reported.
Takeaway
Scientists looked at genes to see how they affect lung function in people. They found some genes that might be important for breathing well.
Methodology
Genome-wide association analyses were conducted using spirometry measures from the Framingham Heart Study, examining various lung function phenotypes.
Potential Biases
Potential for Type I error due to elevated false positive rates in the GEE results.
Limitations
The study results may reflect false positives, and the associations require replication in other populations.
Participant Demographics
Participants were from the Framingham Heart Study, including both original and offspring cohorts.
Statistical Information
P-Value
p<0.05
Digital Object Identifier (DOI)
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