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OMICS in assisted reproduction: possibilities and pitfalls
Emre Seli1, Claude Robert, Marc-Andre Sirard
1Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, New Haven, CT, USA.
Molecular Human Reproduction
|June 12, 2010
Summary
Assessing embryo potential is crucial for assisted reproduction. New genomic and metabolomic profiling methods offer more objective and accurate ways to select embryos likely to lead to pregnancy, improving upon current morphological assessments.
Area of Science:
- Reproductive Medicine
- Embryology
- Genomics
- Metabolomics
Background:
- Current assisted reproduction relies on embryo morphology and cleavage rates for assessing developmental potential.
- Existing methods improve pregnancy rates but lack sufficient precision.
- Accurate assessment of embryo potential is vital for successful assisted reproduction.
Purpose of the Study:
- To highlight the need for objective, accurate, fast, and affordable tests for oocyte and embryo developmental potential.
- To explore novel global assessment strategies in assisted reproduction.
Main Methods:
- Review of recent advancements in assisted reproduction technologies.
- Application of genomic, transcriptomic, proteomic, and metabolomic profiling.
- Analysis of oocytes, granulosa/cumulus cells, embryos, and culture media.
Main Results:
- Global profiling technologies are emerging as advanced tools for embryo assessment.
- These methods offer potential advantages over traditional morphological evaluations.
- Various profiling techniques are in different stages of development with distinct benefits and drawbacks.
Conclusions:
- Novel profiling technologies show promise for enhancing the precision of embryo selection in assisted reproduction.
- Further development is needed to overcome limitations and optimize these advanced assessment strategies.
- These methods represent a significant advancement in reproductive medicine for improving pregnancy outcomes.
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