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Published on: March 6, 2019
Association of Fetal Lung Development Disorders with Adult Diseases: A Comprehensive Review
Alexey V Yaremenko1,2, Nadezhda A Pechnikova3,4, Konstantinos Porpodis2
1Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
Insights
Disruptions in fetal lung development are linked to adult respiratory diseases like asthma and COPD. Understanding these connections aids in early prevention and better long-term respiratory health.
Area of Science:
- Developmental Biology
- Respiratory Medicine
- Public Health
Background:
- Fetal lung development is critical for lifelong respiratory health.
- Disorders during this period can lead to neonatal complications and adult disease.
- The developmental origins of adult diseases are increasingly recognized.
Purpose of the Study:
- To comprehensively review the association between fetal lung development disorders and adult diseases.
- To explore the mechanisms linking these conditions.
- To inform preventive strategies and clinical interventions.
Main Methods:
- Literature review of fetal lung development stages and maturation factors.
- Investigation of specific fetal lung disorders (RDS, BPD, CDH).
- Analysis of epidemiological and clinical data on adult respiratory disease links.
Main Results:
- Fetal lung disorders are associated with increased risk of adult asthma and COPD.
- Epigenetic, transgenerational, and intrauterine factors may mediate these links.
- Evidence highlights the long-term impact of early lung development disruptions.
Conclusions:
- Early detection and management of fetal lung disorders are crucial for preventing adult respiratory diseases.
- Further research into underlying mechanisms can optimize preventive strategies.
- This review underscores the importance of addressing fetal lung health for lifelong well-being.
Abstract:
Fetal lung development is a crucial and complex process that lays the groundwork for postnatal respiratory health. However, disruptions in this delicate developmental journey can lead to fetal lung development disorders, impacting neonatal outcomes and potentially influencing health outcomes well into adulthood. Recent research has shed light on the intriguing association between fetal lung development disorders and the development of adult diseases. Understanding these links can provide valuable insights into the developmental origins of health and disease, paving the way for targeted preventive measures and clinical interventions. This review article aims to comprehensively explore the association of fetal lung development disorders with adult diseases. We delve into the stages of fetal lung development, examining key factors influencing fetal lung maturation. Subsequently, we investigate specific fetal lung development disorders, such as respiratory distress syndrome (RDS), bronchopulmonary dysplasia (BPD), congenital diaphragmatic hernia (CDH), and other abnormalities. Furthermore, we explore the potential mechanisms underlying these associations, considering the role of epigenetic modifications, transgenerational effects, and intrauterine environmental factors. Additionally, we examine the epidemiological evidence and clinical findings linking fetal lung development disorders to adult respiratory diseases, including asthma, chronic obstructive pulmonary disease (COPD), and other respiratory ailments. This review provides valuable insights for healthcare professionals and researchers, guiding future investigations and shaping strategies for preventive interventions and long-term care.
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