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Derivation of Arbas Cashmere Goat Induced Pluripotent Stem Cells in LCDM with Trophectoderm Lineage Differentiation and Interspecies Chimeric Abilities
Liu, F.; Wang, J.; Yue, Y.; Li, C.; Zhang, X.; Xiang, J.; Wang, H.; Li, X. Derivation of Arbas Cashmere Goat Induced Pluripotent Stem Cells in LCDM with Trophectoderm Lineage Differentiation and Interspecies Chimeric Abilities. Int. J. Mol. Sci.2023, 24, 14728.
Liu, F.; Wang, J.; Yue, Y.; Li, C.; Zhang, X.; Xiang, J.; Wang, H.; Li, X. Derivation of Arbas Cashmere Goat Induced Pluripotent Stem Cells in LCDM with Trophectoderm Lineage Differentiation and Interspecies Chimeric Abilities. Int. J. Mol. Sci. 2023, 24, 14728.
Liu, F.; Wang, J.; Yue, Y.; Li, C.; Zhang, X.; Xiang, J.; Wang, H.; Li, X. Derivation of Arbas Cashmere Goat Induced Pluripotent Stem Cells in LCDM with Trophectoderm Lineage Differentiation and Interspecies Chimeric Abilities. Int. J. Mol. Sci.2023, 24, 14728.
Liu, F.; Wang, J.; Yue, Y.; Li, C.; Zhang, X.; Xiang, J.; Wang, H.; Li, X. Derivation of Arbas Cashmere Goat Induced Pluripotent Stem Cells in LCDM with Trophectoderm Lineage Differentiation and Interspecies Chimeric Abilities. Int. J. Mol. Sci. 2023, 24, 14728.
Abstract
The Arbas cashmere goat is a unique biological resource that plays a vital role in livestock husbandry in China. LCDM is a medium with special small molecules (consisting of human LIF, CHIR99021, (S)-(+)-dimethindene maleate, and minocycline hydrochloride) for generation pluripotent stem cells (PSCs) with bidirectional developmental potential in mice, humans, pigs, and bovines. However, there is no report on whether LCDM can support for generation of PSCs with the same ability in Arbas cashmere goats. In this study, we applied LCDM to generation goat induced PSCs (giPSCs) from goat fetal fibroblasts (GFFs) by reprogramming. The derived giPSCs exhibited stem cell morphology, expressing pluripotent markers, and could differentiate into three germ layers. Moreover, the giPSCs differentiated into the trophectoderm lineage by spontaneous and directed differentiation in vitro. The giPSCs contributed to embryonic and extraembryonic tissue in preimplantation blastocysts and postimplantation chimeric embryos. RNA-sequencing analysis showed that the giPSCs were very close to goat embryos at the blastocyst stage and giPSCs have similar properties to typical extended PSCs (EPSCs). The establishment of giPSCs with LCDM provides a new way to generate high quality of PSCs from domestic animals and lays the foundation for basic and applied research in biology and agriculture.
Keywords
iPSCs; Arbas cashmere goats; RNA-sequencing
Subject
Biology and Life Sciences, Cell and Developmental Biology
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
