Book contents
- Developmental Origins of Health and Disease
- Developmental Origins of Health and Disease
- Copyright page
- Contents
- Contributors
- Preface
- Section I Overview
- Section II Exposures Driving Long-Term DOHaD Effects
- Section III Outcomes
- Chapter 10 Cardiometabolic and Renal DOHaD Outcomes in Offspring of Complicated Pregnancy
- Chapter 11 Developmental Origins of Chronic Respiratory Diseases
- Chapter 12 Early Life Adversity and Female Reproductive Outcomes
- Chapter 13 Developmental Programming of Ageing Induced by Poor Maternal Nutrition
- Section IV Mechanisms
- Section V Interventions
- Section VI Public Health and Policy Implications of Interventions
- Index
- References
Chapter 11 - Developmental Origins of Chronic Respiratory Diseases
from Section III - Outcomes
Published online by Cambridge University Press: 01 December 2022
- Developmental Origins of Health and Disease
- Developmental Origins of Health and Disease
- Copyright page
- Contents
- Contributors
- Preface
- Section I Overview
- Section II Exposures Driving Long-Term DOHaD Effects
- Section III Outcomes
- Chapter 10 Cardiometabolic and Renal DOHaD Outcomes in Offspring of Complicated Pregnancy
- Chapter 11 Developmental Origins of Chronic Respiratory Diseases
- Chapter 12 Early Life Adversity and Female Reproductive Outcomes
- Chapter 13 Developmental Programming of Ageing Induced by Poor Maternal Nutrition
- Section IV Mechanisms
- Section V Interventions
- Section VI Public Health and Policy Implications of Interventions
- Index
- References
Summary
Chronic obstructive respiratory diseases, including asthma, are common and a major public health problem. Childhood asthma is associated with increased risks of chronic obstructive respiratory diseases in later adult life. This chapter describes the origins of chronic obstructive respiratory diseases in relation to genetic susceptibility, environmental exposures and their interactions preconceptionally, in utero and postnatally. Asthma in childhood has a strong hereditable component, and genome-wide association studies have identified >400 different genetic variants associated with childhood asthma. Additionally, large-scale epidemiological studies have identified important and potentially modifiable early life exposures related to growth, lifestyle and microbial factors associated with risk of asthma development. Epigenome wide studies focussed on DNA methylation could infer a mechanistic link between these early life exposures and childhood asthma risk. Causality and underlying mechanisms of these associations, as well as potential interactions, need to be further explored. Ultimately, improved mechanistic understanding will inform early life intervention strategies with potential for optimizing later life respiratory health.
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- Developmental Origins of Health and Disease , pp. 100 - 110Publisher: Cambridge University PressPrint publication year: 2022
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