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A life course approach to preventing chronic kidney disease by limiting long-term consequences of early adverse
Lieke A Hoogenboom1,2, Jeremy Hughes3, Victoria A Ilori4
1Bristol Royal Hospital for Children - Bristol and Weston NHS Foundation Trust, Bristol, UK.
Abstract:
The global epidemic of chronic kidney disease (CKD) is becoming well recognised. Current CKD treatment strategies, however, focus on using drugs to protect kidneys in clinically overt nephropathies together with the optimisation of dialysis and transplantation techniques. Here, a complementary perspective is made, starting with a focus on early adverse events, or 'hits', that perturb the prenatal development or early postnatal maturation of the kidney. A more widespread awareness of these genetic and environmental hits may inform the prevention of CKD and severe kidney failure occurring later in life. Furthermore, we consider whether measurement of emerging urine biomarkers of nephron number and kidney cell senescence in young people might usefully inform kidney prognosis and treatment as well as identifying individuals for potential clinical trials of novel drugs. Finally, we indicate some key unanswered questions in this field and discuss translational research pathways to assess and identify new treatments.
Insights
Preventing chronic kidney disease (CKD) may be possible by understanding early life genetic and environmental factors. Monitoring kidney health in youth using novel biomarkers could improve prognosis and guide new treatment development.
Area of Science:
- Nephrology
- Developmental Biology
- Preventive Medicine
Background:
- Chronic kidney disease (CKD) is a growing global health issue.
- Current treatments for CKD focus on managing established kidney damage and failure.
- A preventative approach targeting early life kidney development is needed.
Purpose of the Study:
- To explore the impact of early life "hits" on kidney development and long-term CKD risk.
- To investigate the potential of novel urine biomarkers for assessing kidney health in young individuals.
- To identify research pathways for developing new CKD prevention and treatment strategies.
Main Methods:
- Review of existing literature on prenatal and early postnatal kidney development.
- Discussion of genetic and environmental factors influencing kidney maturation.
- Exploration of emerging urine biomarkers for nephron number and kidney cell senescence.
Main Results:
- Early adverse events during development can significantly impact future kidney health.
- Urine biomarkers may offer insights into kidney prognosis and identify individuals for clinical trials.
- Understanding early "hits" can inform strategies for CKD prevention.
Conclusions:
- A shift towards early detection and prevention of CKD is crucial.
- Novel biomarkers hold promise for personalized kidney health management.
- Further translational research is needed to develop and validate new interventions.
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