Decreased PM 10 Exposure Attenuates Age-Related Lung Function Decline: Genetic Variants in p53 , p21 , and CCND1 Modify This Effect
Author(s) -
Medea Imboden,
Joel Schwartz,
Christian Schindler,
Ivan Curjuric,
Wolfgang Berger,
Sally L.J. Liu,
Erich W. Russi,
Ursula AckermannLiebrich,
Thierry Rochat,
Nicole ProbstHensch
Publication year - 2009
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.0800430
Subject(s) - medicine , confidence interval , cohort , population , prospective cohort study , spirometry , physiology , environmental health , asthma
Decreasing exposure to airborne particulates was previously associated with reduced age-related decline in lung function. However, whether the benefit from improved air quality depends on genetic background is not known. Recent evidence points to the involvement of the genes p53 and p21 and of the cell cycle control gene cyclin D1 (CCND1) in the response of bronchial cells to air pollution.
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