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Xenotransplantation as a model for human testicular development
Marsida Hutka1, Lee B Smith2, Rod T Mitchell3
1MRC Centre for Reproductive Health, The University of Edinburgh, The Queen's Medical Research Institute, 47 Little France Crescent, Edinburgh, EH16 4TJ Scotland, UK.
Differentiation; Research in Biological Diversity
|September 26, 2017
Summary
Environmental endocrine disruptors can harm male reproductive development, especially during the masculinisation programming window. Human testis xenotransplantation offers a novel approach to study these effects and aid fertility preservation.
Area of Science:
- Reproductive Biology
- Developmental Toxicology
- Endocrinology
Background:
- The developing male reproductive system is vulnerable to endocrine disruptors.
- Environmental chemicals and pharmaceuticals may contribute to male reproductive disorders.
- A critical period, the masculinisation programming window (MPW), heightens fetal susceptibility.
Purpose of the Study:
- To review the utility of human testis xenotransplantation.
- To investigate the impact of environmental exposures on human testicular development.
- To explore fertility preservation strategies for prepubertal boys undergoing cancer treatment.
Main Methods:
- Utilizing human testis xenotransplantation as a direct experimental model.
- Studying testicular development in both healthy and diseased states.
- Assessing the effects of exogenous exposures on developing human testes.
Main Results:
- Human testis xenotransplantation provides a direct model for studying human testicular development.
- This method allows for the assessment of environmental exposure effects.
- It holds potential for developing fertility preservation techniques.
Conclusions:
- Human testis xenotransplantation is a valuable tool for understanding male reproductive development and disruption.
- It can be used to evaluate the impact of endocrine disruptors.
- This approach can inform fertility preservation strategies for vulnerable populations.
