Past, Present, and Future Strategies for Enhanced Assessment of Embryo's Genome and Reproductive Competence in Women of Advanced Reproductive Age
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Recent advancements in genomic analysis allow testing of an increasing number of genetic features in human preimplantation embryos. Typical single gene mutation and whole chromosomes testing can now be integrated with assessment of mitochondrial DNA and polygenic conditions. Diagnostic expansion into epigenetic and transcriptomic assessment in the near future are potential technological targets which may improve the prognostic outlook of patients of advanced reproductive age and overall fertilization (IVF) treatment outcomes. In this review, we discuss the technological progress of recent years and their future applications in preimplantation genetic testing in IVF.
Fabiani M, Margiotti K, Libotte F, Ali C, Zangheri C, Barone M J Assist Reprod Genet. 2024; 42(1):265-273.
PMID: 39693035 PMC: 11805737. DOI: 10.1007/s10815-024-03352-x.
Capalbo A, de Wert G, Mertes H, Klausner L, Coonen E, Spinella F Hum Reprod Update. 2024; 30(5):529-557.
PMID: 38805697 PMC: 11369226. DOI: 10.1093/humupd/dmae012.
Albujja M, Al-Ghedan M, Dakshnamoorthy L, Pla Victori J Cancer Pathog Ther. 2024; 2(1):1-14.
PMID: 38328708 PMC: 10846329. DOI: 10.1016/j.cpt.2023.05.002.
Genetic counseling for pre-implantation genetic testing of monogenic disorders (PGT-M).
Parikh F, Athalye A, Madon P, Khandeparkar M, Naik D, Sanap R Front Reprod Health. 2024; 5:1213546.
PMID: 38162012 PMC: 10755023. DOI: 10.3389/frph.2023.1213546.
Sun B, Wang Y, Sixi-Wen , Zhou L, Zhang C, Wu Z Front Genet. 2023; 14:1036467.
PMID: 36992701 PMC: 10040604. DOI: 10.3389/fgene.2023.1036467.