Air pollutants and early origins of respiratory diseases

Air pollution is a global health threat and causes millions of human deaths annually. The late onset of respiratory diseases in children and adults due to prenatal or perinatal exposure to air pollutants is emerging as a critical concern in human health. Pregnancy and fetal development stages are hi...

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Autores principales: Dasom Kim, Zi Chen, Lin-Fu Zhou, Shou-Xiong Huang
Formato: article
Lenguaje:EN
Publicado: KeAi Communications Co., Ltd. 2018
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Acceso en línea:https://doaj.org/article/f757834246ba4ca4baa325369854d635
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spelling oai:doaj.org-article:f757834246ba4ca4baa325369854d6352021-12-02T11:52:15ZAir pollutants and early origins of respiratory diseases2095-882X10.1016/j.cdtm.2018.03.003https://doaj.org/article/f757834246ba4ca4baa325369854d6352018-06-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2095882X17301020https://doaj.org/toc/2095-882XAir pollution is a global health threat and causes millions of human deaths annually. The late onset of respiratory diseases in children and adults due to prenatal or perinatal exposure to air pollutants is emerging as a critical concern in human health. Pregnancy and fetal development stages are highly susceptible to environmental exposure and tend to develop a long-term impact in later life. In this review, we briefly glance at the direct impact of outdoor and indoor air pollutants on lung diseases and pregnancy disorders. We further focus on lung complications in later life with early exposure to air pollutants. Epidemiological evidence is provided to show the association of prenatal or perinatal exposure to air pollutants with various adverse birth outcomes, such as preterm birth, lower birth weight, and lung developmental defects, which further associate with respiratory diseases and reduced lung function in children and adults. Mechanistic evidence is also discussed to support that air pollutants impact various cellular and molecular targets at early life, which link to the pathogenesis and altered immune responses related to abnormal respiratory functions and lung diseases in later life. Keywords: Air pollutants, Polycyclic aromatic hydrocarbon, Particulate matter, Early disease origin, Respiratory diseasesDasom KimZi ChenLin-Fu ZhouShou-Xiong HuangKeAi Communications Co., Ltd.articleMedicine (General)R5-920ENChronic Diseases and Translational Medicine, Vol 4, Iss 2, Pp 75-94 (2018)
institution DOAJ
collection DOAJ
language EN
topic Medicine (General)
R5-920
spellingShingle Medicine (General)
R5-920
Dasom Kim
Zi Chen
Lin-Fu Zhou
Shou-Xiong Huang
Air pollutants and early origins of respiratory diseases
description Air pollution is a global health threat and causes millions of human deaths annually. The late onset of respiratory diseases in children and adults due to prenatal or perinatal exposure to air pollutants is emerging as a critical concern in human health. Pregnancy and fetal development stages are highly susceptible to environmental exposure and tend to develop a long-term impact in later life. In this review, we briefly glance at the direct impact of outdoor and indoor air pollutants on lung diseases and pregnancy disorders. We further focus on lung complications in later life with early exposure to air pollutants. Epidemiological evidence is provided to show the association of prenatal or perinatal exposure to air pollutants with various adverse birth outcomes, such as preterm birth, lower birth weight, and lung developmental defects, which further associate with respiratory diseases and reduced lung function in children and adults. Mechanistic evidence is also discussed to support that air pollutants impact various cellular and molecular targets at early life, which link to the pathogenesis and altered immune responses related to abnormal respiratory functions and lung diseases in later life. Keywords: Air pollutants, Polycyclic aromatic hydrocarbon, Particulate matter, Early disease origin, Respiratory diseases
format article
author Dasom Kim
Zi Chen
Lin-Fu Zhou
Shou-Xiong Huang
author_facet Dasom Kim
Zi Chen
Lin-Fu Zhou
Shou-Xiong Huang
author_sort Dasom Kim
title Air pollutants and early origins of respiratory diseases
title_short Air pollutants and early origins of respiratory diseases
title_full Air pollutants and early origins of respiratory diseases
title_fullStr Air pollutants and early origins of respiratory diseases
title_full_unstemmed Air pollutants and early origins of respiratory diseases
title_sort air pollutants and early origins of respiratory diseases
publisher KeAi Communications Co., Ltd.
publishDate 2018
url https://doaj.org/article/f757834246ba4ca4baa325369854d635
work_keys_str_mv AT dasomkim airpollutantsandearlyoriginsofrespiratorydiseases
AT zichen airpollutantsandearlyoriginsofrespiratorydiseases
AT linfuzhou airpollutantsandearlyoriginsofrespiratorydiseases
AT shouxionghuang airpollutantsandearlyoriginsofrespiratorydiseases
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