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Huang M, Yang J, Li P, Chen Y. Embryo-Engineered Nonhuman Primate Models: Progress and Gap to Translational Medicine. RESEARCH (WASHINGTON, D.C.) 2021; 2021:9898769. [PMID: 34549187 PMCID: PMC8404551 DOI: 10.34133/2021/9898769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/01/2021] [Indexed: 12/17/2022]
Abstract
Animal models of human diseases are vital in better understanding the mechanism of pathogenesis and essential for evaluating and validating potential therapeutic interventions. As close relatives of humans, nonhuman primates (NHPs) play an increasingly indispensable role in advancing translational medicine research. In this review, we summarized the progress of NHP models generated by embryo engineering, analyzed their unique advantages in mimicking clinical patients, and discussed the remaining gap between basic research of NHP models to translational medicine.
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Affiliation(s)
- Mei Huang
- Yunnan Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming 650500, China
- State Key Laboratory of Primate Biomedical Research, Kunming 650500, China
| | - Jiao Yang
- Yunnan Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming 650500, China
- State Key Laboratory of Primate Biomedical Research, Kunming 650500, China
| | - Peng Li
- Yunnan Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming 650500, China
- State Key Laboratory of Primate Biomedical Research, Kunming 650500, China
| | - Yongchang Chen
- Yunnan Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming 650500, China
- State Key Laboratory of Primate Biomedical Research, Kunming 650500, China
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Meistermann D, Bruneau A, Loubersac S, Reignier A, Firmin J, François-Campion V, Kilens S, Lelièvre Y, Lammers J, Feyeux M, Hulin P, Nedellec S, Bretin B, Castel G, Allègre N, Covin S, Bihouée A, Soumillon M, Mikkelsen T, Barrière P, Chazaud C, Chappell J, Pasque V, Bourdon J, Fréour T, David L. Integrated pseudotime analysis of human pre-implantation embryo single-cell transcriptomes reveals the dynamics of lineage specification. Cell Stem Cell 2021; 28:1625-1640.e6. [PMID: 34004179 DOI: 10.1016/j.stem.2021.04.027] [Citation(s) in RCA: 94] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 07/16/2020] [Accepted: 04/22/2021] [Indexed: 12/22/2022]
Abstract
Understanding lineage specification during human pre-implantation development is a gateway to improving assisted reproductive technologies and stem cell research. Here we employ pseudotime analysis of single-cell RNA sequencing (scRNA-seq) data to reconstruct early mouse and human embryo development. Using time-lapse imaging of annotated embryos, we provide an integrated, ordered, and continuous analysis of transcriptomics changes throughout human development. We reveal that human trophectoderm/inner cell mass transcriptomes diverge at the transition from the B2 to the B3 blastocyst stage, just before blastocyst expansion. We explore the dynamics of the fate markers IFI16 and GATA4 and show that they gradually become mutually exclusive upon establishment of epiblast and primitive endoderm fates, respectively. We also provide evidence that NR2F2 marks trophectoderm maturation, initiating from the polar side, and subsequently spreads to all cells after implantation. Our study pinpoints the precise timing of lineage specification events in the human embryo and identifies transcriptomics hallmarks and cell fate markers.
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Affiliation(s)
- Dimitri Meistermann
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France; LS2N, UNIV Nantes, CNRS, Nantes, France
| | - Alexandre Bruneau
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France
| | - Sophie Loubersac
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France; CHU Nantes, Université de Nantes, Service de Biologie de la Reproduction, 44000 Nantes, France
| | - Arnaud Reignier
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France; CHU Nantes, Université de Nantes, Service de Biologie de la Reproduction, 44000 Nantes, France
| | - Julie Firmin
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France; CHU Nantes, Université de Nantes, Service de Biologie de la Reproduction, 44000 Nantes, France
| | - Valentin François-Campion
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France
| | - Stéphanie Kilens
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France
| | | | - Jenna Lammers
- CHU Nantes, Université de Nantes, Service de Biologie de la Reproduction, 44000 Nantes, France
| | - Magalie Feyeux
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France; Université de Nantes, CHU Nantes, INSERM, CNRS, SFR Santé, FED 4203, INSERM UMS 016, CNRS UMS 3556, Nantes, France
| | - Phillipe Hulin
- Université de Nantes, CHU Nantes, INSERM, CNRS, SFR Santé, FED 4203, INSERM UMS 016, CNRS UMS 3556, Nantes, France
| | - Steven Nedellec
- Université de Nantes, CHU Nantes, INSERM, CNRS, SFR Santé, FED 4203, INSERM UMS 016, CNRS UMS 3556, Nantes, France
| | - Betty Bretin
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France
| | - Gaël Castel
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France
| | - Nicolas Allègre
- GReD Laboratory, Université Clermont Auvergne, CNRS, INSERM, Faculté de Médecine, CRBC, 63000 Clermont-Ferrand, France
| | - Simon Covin
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France
| | - Audrey Bihouée
- Université de Nantes, CHU Nantes, INSERM, CNRS, SFR Santé, FED 4203, INSERM UMS 016, CNRS UMS 3556, Nantes, France; Institut du Thorax, UNIV Nantes, INSERM, CNRS, Nantes, France
| | - Magali Soumillon
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute, Cambridge, MA 02142, USA; Harvard Stem Cell Institute, Harvard University, Cambridge, MA 02138, USA
| | - Tarjei Mikkelsen
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute, Cambridge, MA 02142, USA; Harvard Stem Cell Institute, Harvard University, Cambridge, MA 02138, USA
| | - Paul Barrière
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France; CHU Nantes, Université de Nantes, Service de Biologie de la Reproduction, 44000 Nantes, France
| | - Claire Chazaud
- GReD Laboratory, Université Clermont Auvergne, CNRS, INSERM, Faculté de Médecine, CRBC, 63000 Clermont-Ferrand, France
| | - Joel Chappell
- KU Leuven - University of Leuven, Department of Development and Regeneration, Institute for Single Cell Omics, Leuven Stem Cell Institute, Herestraat 49, 3000 Leuven, Belgium
| | - Vincent Pasque
- KU Leuven - University of Leuven, Department of Development and Regeneration, Institute for Single Cell Omics, Leuven Stem Cell Institute, Herestraat 49, 3000 Leuven, Belgium
| | | | - Thomas Fréour
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France; CHU Nantes, Université de Nantes, Service de Biologie de la Reproduction, 44000 Nantes, France.
| | - Laurent David
- Université de Nantes, CHU Nantes, INSERM, Centre de Recherche en Transplantation et Immunologie, UMR 1064, ITUN, 44000 Nantes, France; Université de Nantes, CHU Nantes, INSERM, CNRS, SFR Santé, FED 4203, INSERM UMS 016, CNRS UMS 3556, Nantes, France.
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