Genetic Risk Factors for Idiopathic Pulmonary Fibrosis: Insights into Immunopathogenesis
2021
Idiopathic pulmonary fibrosis is an etiologically complex interstitial lung disease characterized by progressive scarring of the lungs with a subsequent decline in lung function. While much of the pathogenesis of IPF still remains unclear, it is now understood that genetic variation accounts for at least one-third of the risk of developing the disease. The single-most validated and most significant risk factor, genetic or otherwise, is a gain-of-function promoter variant in the MUC5B gene. While the functional impact of these IPF risk variants at the cellular and tissue levels are areas of active investigation, there is a growing body of evidence that these genetic variants may influence disease pathogenesis through modulation of innate immune processes.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
142
References
7
Citations
NaN
KQI