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Growth and development of the lung
1Department of Paediatrics, University of Western Australia, Children's Hospital Medical Centre, Perth, Australia. plesouef@cyllene.uwa.edu.au
Current Opinion in Allergy and Clinical Immunology
|April 20, 2002
Summary
Human lung development studies have evolved from morphology and physiology assessments to include molecular biology and longitudinal research. Factors like preterm birth and asthma are also being investigated for their impact on lung growth.
Area of Science:
- Pulmonology and developmental biology.
- Human physiology and morphology.
- Molecular biology and genetics.
Background:
- Classic studies over the past 50 years have detailed human lung development.
- Early research focused on lung morphology and physiology.
- Recent advancements incorporate molecular biology and longitudinal studies.
Purpose of the Study:
- To review the evolution of human lung development research.
- To highlight the integration of molecular and longitudinal approaches.
- To discuss factors influencing lung growth.
Main Methods:
- Review of classic morphological and physiological studies.
- Analysis of longitudinal cohort studies.
- Integration of molecular biological methodologies.
Main Results:
- Established features of human lung development are well-documented.
- Molecular techniques provide detailed insights into developmental processes.
- Factors such as preterm delivery, antenatal steroids, environmental exposures, and asthma influence lung growth.
Conclusions:
- Human lung development research has advanced significantly.
- Molecular biology is crucial for future discoveries in lung development.
- Understanding influencing factors is key for clinical interventions.