Concurrent Preimplantation Genetic Testing and Competence Assessment of Human Embryos by Transcriptome Sequencing.

Autor: Wang Y; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China.; Peking-Tsinghua Center for Life Sciences, Peking University, Beijing, 100871, China.; Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, China., Li Y; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China.; Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, China., Zhu X; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China., Yang M; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China.; Peking-Tsinghua Center for Life Sciences, Peking University, Beijing, 100871, China.; Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, China., Liu Y; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China., Wang N; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China., Long C; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China., Kuo Y; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China., Lian Y; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China., Huang J; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China., Jia J; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China., Wong CCL; Peking-Tsinghua Center for Life Sciences, Tsinghua University, Beijing, 100084, China., Yan Z; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China., Yan L; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China., Qiao J; State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.; National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, 100191, China.; Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.; Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.; National Clinical Key Specialty Construction Program, Beijing, 100191, China.; Peking-Tsinghua Center for Life Sciences, Peking University, Beijing, 100871, China.; Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, China.
Jazyk: angličtina
Zdroj: Advanced science (Weinheim, Baden-Wurttemberg, Germany) [Adv Sci (Weinh)] 2024 Aug; Vol. 11 (32), pp. e2309817. Date of Electronic Publication: 2024 Jun 20.
DOI: 10.1002/advs.202309817
Abstrakt: Preimplantation genetic testing (PGT) can minimize the risk of birth defects. However, the accuracy and applicability of routine PGT is confounded by uneven genome coverage and high allele drop-out rate from existing single-cell whole genome amplification methods. Here, a method to diagnose genetic mutations and concurrently evaluate embryo competence by leveraging the abundant mRNA transcript copies present in trophectoderm cells is developed. The feasibility of the method is confirmed with 19 donated blastocysts. Next, the method is applied to 82 embryos from 26 families with monogenic defects for simultaneous mutation detection and competence assessment. The accuracy rate of direct mutation detection is up to 95%, which is significantly higher than DNA-based method. Meanwhile, this approach correctly predicted seven out of eight (87.5%) embryos that failed to implant. Of six embryos that are predicted to implant successfully, four met such expectations (66.7%). Notably, this method is superior at conditions for mutation detection that are challenging when using DNA-based PGT, such as when detecting pathogenic genes with a high de novo rate, multiple pseudogenes, or an abnormal expansion of CAG trinucleotide repeats. Taken together, this study establishes the feasibility of an RNA-based PGT that is also informative for assessing implantation competence.
(© 2024 The Author(s). Advanced Science published by Wiley‐VCH GmbH.)
Databáze: MEDLINE
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