PMID- 37964074 OWN - NLM STAT- MEDLINE DCOM- 20240325 LR - 20240325 IS - 1933-7205 (Electronic) IS - 1933-7191 (Linking) VI - 31 IP - 4 DP - 2024 Apr TI - Association of Trophectoderm mRNAs and MicroRNAs with Chromosomal Aneuploidy of Embryo. PG - 1028-1033 LID - 10.1007/s43032-023-01381-y [doi] AB - MicroRNAs (miRNAs) and mRNAs can serve as indicators of the chromosomal state of an embryo, with different profiles observed in euploid and aneuploid blastocysts. Examining the levels of miRNAs associated with aneuploidy and euploidy, as well as mRNAs related to implantation, can aid in predicting blastocyst chromosomal normality and improving assisted reproductive technology (ART) outcomes. This study analyzed chromosomal abnormality of 25 blastocysts using fluorescence in situ hybridization (FISH) and also the expression of genes ERBB4, SELL, ITGB3, and ITGAV, as well as miRNAs, miR-339, miR-27b, miR-661, miR-30c, miR-191, miR-345, miR-142, miR-141, miR-20a, and miR-372. We found that 17 out of 25 embryos were aneuploid. Moreover, results revealed lower expression levels of miR-30c and miR-372 in aneuploid embryos compared to euploid ones, while ITGAV and ITGB3 showed significantly higher expression in aneuploid embryos. These findings suggest that miR-372, miR-30c, ITGAV, and ITGB3 expression in trophectoderm cells can serve as biomarkers for assessing embryo health. CI - (c) 2023. The Author(s), under exclusive licence to Society for Reproductive Investigation. FAU - Esmaeilivand, Masoumeh AU - Esmaeilivand M AD - Department of Obstetrics and Gynecology, School of Medicine, Kermanshah University of Medical Science, Kermanshah, Iran. AD - Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. FAU - Ghasemzadeh, Aliyeh AU - Ghasemzadeh A AD - Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. FAU - Niknafs, Behrooz AU - Niknafs B AD - Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. niknafsbeh@yahoo.com. AD - Department of Anatomical Sciences, Faculty of Medicine, Tabriz University of Medical Science, Tabriz, Iran. niknafsbeh@yahoo.com. AD - Department of Reproductive Biology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran. niknafsbeh@yahoo.com. FAU - Fattahi, Amir AU - Fattahi A AUID- ORCID: 0000-0002-7391-276X AD - Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. amirfattahi@gmail.com. AD - Department of Reproductive Biology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran. amirfattahi@gmail.com. LA - eng PT - Journal Article DEP - 20231114 PL - United States TA - Reprod Sci JT - Reproductive sciences (Thousand Oaks, Calif.) JID - 101291249 RN - 0 (MicroRNAs) RN - 0 (MIRN661 microRNA, human) SB - IM MH - Pregnancy MH - Female MH - Humans MH - *MicroRNAs/genetics/metabolism MH - In Situ Hybridization, Fluorescence MH - *Preimplantation Diagnosis/methods MH - Embryo Implantation/genetics MH - Aneuploidy MH - Blastocyst/metabolism MH - Retrospective Studies OTO - NOTNLM OT - Aneuploid OT - Biomarker OT - Euploid OT - Implantation OT - miRNAs EDAT- 2023/11/15 00:41 MHDA- 2024/03/25 06:42 CRDT- 2023/11/14 23:40 PHST- 2023/07/24 00:00 [received] PHST- 2023/10/12 00:00 [accepted] PHST- 2024/03/25 06:42 [medline] PHST- 2023/11/15 00:41 [pubmed] PHST- 2023/11/14 23:40 [entrez] AID - 10.1007/s43032-023-01381-y [pii] AID - 10.1007/s43032-023-01381-y [doi] PST - ppublish SO - Reprod Sci. 2024 Apr;31(4):1028-1033. doi: 10.1007/s43032-023-01381-y. Epub 2023 Nov 14.