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Kim M, Lee J, Cai L, Choi H, Oh D, Jawad A, Hyun SH. Neurotrophin-4 promotes the specification of trophectoderm lineage after parthenogenetic activation and enhances porcine early embryonic development. Front Cell Dev Biol 2023; 11:1194596. [PMID: 37519302 PMCID: PMC10373506 DOI: 10.3389/fcell.2023.1194596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 07/03/2023] [Indexed: 08/01/2023] Open
Abstract
Neurotrophin-4 (NT-4), a neurotrophic factor, appears to affect early embryonic development because it is secreted not only by neurons but also by oviductal and uterine epithelial cells. However, no studies have characterized the effects of NT-4 on early embryonic development in pigs. In this study, we applied the experimental model of parthenogenetic-activation (PA)-derived embryos. Herein, we investigated the effect of NT-4 supplementation during the in vitro culture (IVC) of embryos, analyzed the transcription levels of specific genes, and outlined the first cell lineage specification for porcine PA-derived blastocysts. We confirmed that NT-4 and its receptor proteins were localized in both the inner cell mass (ICM) and trophectoderm (TE) in porcine blastocysts. Across different concentrations (0, 1, 10, and 100 ng/mL) of NT-4 supplementation, the optimal concentration of NT-4 to improve the developmental competence of porcine parthenotes was 10 ng/mL. NT-4 supplementation during porcine IVC significantly (p < 0.05) increased the proportion of TE cells by inducing the transcription of TE lineage markers (CDX2, PPAG3, and GATA3 transcripts). NT-4 also reduced blastocyst apoptosis by regulating the transcription of apoptosis-related genes (BAX and BCL2L1 transcripts) and improved blastocyst quality via the interaction of neurotrophin-, Hippo-yes-associated protein (Hippo-YAP) and mitogen-activated protein kinase/extracellular regulated kinase (MAPK/ERK) pathway. Additionally, NT-4 supplementation during IVC significantly (p < 0.05) increased YAP1 transcript levels and significantly (p < 0.01) decreased LATS2 transcript levels, respectively, in the porcine PA-derived blastocysts. We also confirmed through fluorescence intensity that the YAP1 protein was significantly (p < 0.001) increased in the NT-4-treated blastocysts compared with that in the control. NT-4 also promoted differentiation into the TE lineage rather than into the ICM lineage during porcine early embryonic development. In conclusion, 10 ng/mL NT-4 supplementation enhanced blastocyst quality by regulating the apoptosis- and TE lineage specification-related genes and interacting with neurotrophin-, Hippo-YAP-, and MAPK/ERK signaling pathway during porcine in vitro embryo development.
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Affiliation(s)
- Mirae Kim
- Veterinary Medical Center and College of Veterinary Medicine, Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), Chungbuk National University, Cheongju, Republic of Korea
- Institute of Stem Cell and Regenerative Medicine (ISCRM), Chungbuk National University, Cheongju, Republic of Korea
| | - Joohyeong Lee
- Veterinary Medical Center and College of Veterinary Medicine, Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), Chungbuk National University, Cheongju, Republic of Korea
- Institute of Stem Cell and Regenerative Medicine (ISCRM), Chungbuk National University, Cheongju, Republic of Korea
| | - Lian Cai
- Veterinary Medical Center and College of Veterinary Medicine, Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), Chungbuk National University, Cheongju, Republic of Korea
- Institute of Stem Cell and Regenerative Medicine (ISCRM), Chungbuk National University, Cheongju, Republic of Korea
- Graduate School of Veterinary Biosecurity and Protection, Chungbuk National University, Cheongju, Republic of Korea
| | - Hyerin Choi
- Veterinary Medical Center and College of Veterinary Medicine, Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), Chungbuk National University, Cheongju, Republic of Korea
- Institute of Stem Cell and Regenerative Medicine (ISCRM), Chungbuk National University, Cheongju, Republic of Korea
| | - Dongjin Oh
- Veterinary Medical Center and College of Veterinary Medicine, Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), Chungbuk National University, Cheongju, Republic of Korea
- Institute of Stem Cell and Regenerative Medicine (ISCRM), Chungbuk National University, Cheongju, Republic of Korea
| | - Ali Jawad
- Veterinary Medical Center and College of Veterinary Medicine, Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), Chungbuk National University, Cheongju, Republic of Korea
- Institute of Stem Cell and Regenerative Medicine (ISCRM), Chungbuk National University, Cheongju, Republic of Korea
| | - Sang-Hwan Hyun
- Veterinary Medical Center and College of Veterinary Medicine, Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), Chungbuk National University, Cheongju, Republic of Korea
- Institute of Stem Cell and Regenerative Medicine (ISCRM), Chungbuk National University, Cheongju, Republic of Korea
- Graduate School of Veterinary Biosecurity and Protection, Chungbuk National University, Cheongju, Republic of Korea
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Kumar S, Singh MK, Chauhan MS. Expression of the developmental important candidate genes in oocytes, embryos, embryonic stem cells, cumulus cells, and fibroblast cells of buffalo (Bubalus bubalis). Gene Expr Patterns 2021; 41:119200. [PMID: 34329769 DOI: 10.1016/j.gep.2021.119200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 07/26/2021] [Indexed: 10/20/2022]
Abstract
The present study was undertaken to study the expression of the developmental important gene transcripts in immature oocytes, mature oocytes, different stages of IVF produced embryos, embryonic stem (ES), cumulus (BCC), fetal fibroblast (BFF), newborn fibroblast (NBF) and adult fibroblast (BAF) cells of buffalo by semi-quantitative RT-PCR. The expression of GLUT1, HSP70.1, POL A Polymerase, GDF9, BMP15, and SURVIVIN transcripts was found in immature oocytes, mature oocytes, 2-cell, 4-cell, 8-16 cell, morula, and the blastocyst. Interestingly, the CX43 expression was found in oocytes, embryos, and other cell types, but it was not detected in the blastocyst. However, the IFNT expression was found in the blastocyst only, but not in other cells. The buffalo ES cells showed the expression of intracellular and cell surface markers (NANOG, OCT4, SOX2, FOXD3, SSEA-3, SSEA-4, TRA-1-60, and TRA-1-81) and alkaline phosphatase activity. Two ES cell lines (S-line and M-line-II) were continued to survive up to 98th passages (~630 days) and 97th passages (~624 days), respectively. It was interesting to note that GLUT1, CX43, HSP70.1, POL A Polymerase, GDF9, BMP15, and SURVIVIN transcripts (except the IFNT) were expressed in buffalo ES, BCC, BFF, NBF and BAF cells. This is the first preliminary report that the buffalo ES, BCC, BFF, NBF, and BAF cells expressed the several developmental important candidate genes. It is concluded that the expression of the major developmental important genes was not only expressed in the oocytes and embryos but also expressed in the ES, BCC, BFF, NBF, and BAF cells of buffalo.
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Affiliation(s)
- S Kumar
- Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal, 132001, Haryana, India.
| | - M K Singh
- Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal, 132001, Haryana, India.
| | - M S Chauhan
- Animal Biotechnology Centre, ICAR-National Dairy Research Institute, Karnal, 132001, Haryana, India.
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Gómez E, Carrocera S, Martin D, Sánchez-Calabuig MJ, Gutiérrez-Adán A, Murillo A, Muñoz M. Hepatoma-derived growth factor: Protein quantification in uterine fluid, gene expression in endometrial-cell culture and effects on in vitro embryo development, pregnancy and birth. Theriogenology 2017; 96:118-125. [PMID: 28532827 DOI: 10.1016/j.theriogenology.2017.04.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Revised: 03/20/2017] [Accepted: 04/04/2017] [Indexed: 02/07/2023]
Abstract
Hepatoma-derived growth factor (HDGF) is present in the endometrium of cows and other mammals. Recombinant HDGF (rHDGF) improves bovine blastocyst development in vitro. However, specific culture conditions and essential aspects of HDGF uterine physiology are yet unknown. In this work we quantified total HDGF protein in uterine fluid (UF) by multiple reaction monitoring (MRM), and analyzed effects of rHDGF on specific embryonic stages with Day-6 bovine embryos cultured in vitro with and without BSA, and on pregnancy viability and calf phenotypes after embryo transfer to recipients. In addition, mRNA abundance of HDGF in endometrial cells co-cultured with one male or one female embryo was quantified. In the presence of BSA, rHDGF had no effect on blastocyst development; however, in BSA-free culture rHDGF mainly promoted development of early blastocysts in contrast with morulae. As the presence of HDGF contained in commercial BSA replacements was suspected, western blot confirmed HDGF identification in BSA both with and without fatty acids. Total HDGF quantified by MRM tended to increase in UF without vs. UF with embryos (P = 0.083). Pregnancy and birth rates, birth weight and calf measurements did not differ between embryos cultured with rHDGF and controls without rHDGF. However, HDGF abundance in cultured epithelial, endometrial cells tended to increase (P < 0.08) in culture with one male embryo. rHDGF acts selectively on specific embryonic stages, but care should be taken with specific macromolecular supplements in culture. The endometrial expression of HDGF can be regulated by the embryonic sex. The use of rHDGF is compatible with pregnancy and birth of normal calves.
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Affiliation(s)
- E Gómez
- Genética y Reproducción Animal, Centro de Biotecnología Animal, SERIDA, Camino de Rioseco, 1225, 33394 Gijón, Spain.
| | - S Carrocera
- Genética y Reproducción Animal, Centro de Biotecnología Animal, SERIDA, Camino de Rioseco, 1225, 33394 Gijón, Spain
| | - D Martin
- Genética y Reproducción Animal, Centro de Biotecnología Animal, SERIDA, Camino de Rioseco, 1225, 33394 Gijón, Spain
| | - M J Sánchez-Calabuig
- Facultad de Veterinaria, Departamento de Medicina y Cirugía Animal, Universidad Complutense, Av. Puerta de Hierro, s/n, 28040 Madrid, Spain
| | - A Gutiérrez-Adán
- Departamento de Reproducción Animal, INIA Avda. Puerta de Hierro, nº12, local 10, 28040 Madrid, Spain
| | - A Murillo
- Genética y Reproducción Animal, Centro de Biotecnología Animal, SERIDA, Camino de Rioseco, 1225, 33394 Gijón, Spain
| | - M Muñoz
- Genética y Reproducción Animal, Centro de Biotecnología Animal, SERIDA, Camino de Rioseco, 1225, 33394 Gijón, Spain
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Maruotti J, Muñoz M, Degrelle SA, Gómez E, Louet C, Díez C, Monforte CD, de Longchamp PH, Brochard V, Hue I, Caamaño JN, Jouneau A. Efficient derivation of bovine embryonic stem cells needs more than active core pluripotency factors. Mol Reprod Dev 2012; 79:461-77. [PMID: 22573702 DOI: 10.1002/mrd.22051] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2011] [Accepted: 05/01/2012] [Indexed: 12/20/2022]
Abstract
Pluripotency can be captured in vitro, providing that the culture environment meets the requirements that avoid differentiation while stimulating self-renewal. From studies in the mouse embryo, two kinds of pluripotent stem cells have been obtained from the early and late epiblast, embryonic stem cells (ESCs) and epiblast stem cells (EpiSCs), representing the naive and primed states, respectively. All attempts to derive convincing ESCs in ungulates have been unsuccessful, although all attempts were based on the assumption that the conditions used to derive mouse ESCs or human ESC could be applied in other species. Pluripotent cells derived in primates, rabbit, and pig strongly indicate that the state of pluripotency of these cells is, in fact, closer to EpiSCs than to ESCs, and thus depend on fibroblast growth factor (FGF) and Activin signaling pathways. Based on this observation, we have tried to derive EpiSC from the epiblast of bovine elongated embryos as well as ESCs from Day-8 blastocysts. We here show that the core transcription factors Oct4/Sox2/Nanog can be used as markers of pluripotency in the bovine since their expression was restricted to the developing epiblast after Day 8, and disappeared following differentiation of both the ESC-like and EpiSC-like cultures. Although FGF and Activin pathways are indeed present and active in the bovine, it is not sufficient/enough to maintain a long-term pluripotency ex vivo, as was reported for mouse and pig EpiSCs.
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Affiliation(s)
- Julien Maruotti
- INRA, UMR1198 Biologie du Développement et Reproduction, Jouy-en-Josas, France
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Fibroblast growth factor requirements for in vitro development of bovine embryos. Theriogenology 2011; 75:1466-75. [DOI: 10.1016/j.theriogenology.2010.12.007] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2010] [Revised: 12/01/2010] [Accepted: 12/01/2010] [Indexed: 12/13/2022]
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Restoration of Nigrostriatal Dopamine Neurons in Post-MPTP Treatment by the Novel Multifunctional Brain-Permeable Iron Chelator-Monoamine Oxidase Inhibitor Drug, M30. Neurotox Res 2009; 17:15-27. [DOI: 10.1007/s12640-009-9070-9] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2009] [Revised: 05/31/2009] [Accepted: 05/31/2009] [Indexed: 10/20/2022]
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