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Kumar D, Talluri TR, Selokar NL, Hyder I, Kues WA. Perspectives of pluripotent stem cells in livestock. World J Stem Cells 2021; 13:1-29. [PMID: 33584977 PMCID: PMC7859985 DOI: 10.4252/wjsc.v13.i1.1] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 09/28/2020] [Accepted: 11/09/2020] [Indexed: 02/06/2023] Open
Abstract
The recent progress in derivation of pluripotent stem cells (PSCs) from farm animals opens new approaches not only for reproduction, genetic engineering, treatment and conservation of these species, but also for screening novel drugs for their efficacy and toxicity, and modelling of human diseases. Initial attempts to derive PSCs from the inner cell mass of blastocyst stages in farm animals were largely unsuccessful as either the cells survived for only a few passages, or lost their cellular potency; indicating that the protocols which allowed the derivation of murine or human embryonic stem (ES) cells were not sufficient to support the maintenance of ES cells from farm animals. This scenario changed by the innovation of induced pluripotency and by the development of the 3 inhibitor culture conditions to support naïve pluripotency in ES cells from livestock species. However, the long-term culture of livestock PSCs while maintaining the full pluripotency is still challenging, and requires further refinements. Here, we review the current achievements in the derivation of PSCs from farm animals, and discuss the potential application areas.
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Affiliation(s)
- Dharmendra Kumar
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar 125001, India.
| | - Thirumala R Talluri
- Equine Production Campus, ICAR-National Research Centre on Equines, Bikaner 334001, India
| | - Naresh L Selokar
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar 125001, India
| | - Iqbal Hyder
- Department of Physiology, NTR College of Veterinary Science, Gannavaram 521102, India
| | - Wilfried A Kues
- Department of Biotechnology, Friedrich-Loeffler-Institute, Federal Institute of Animal Health, Neustadt 31535, Germany
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2
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Singh B, Mal G, Kues WA, Yadav PS. The domesticated buffalo - An emerging model for experimental and therapeutic use of extraembryonic tissues. Theriogenology 2020; 151:95-102. [PMID: 32320839 DOI: 10.1016/j.theriogenology.2020.04.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 03/12/2020] [Accepted: 04/04/2020] [Indexed: 12/16/2022]
Abstract
Large animals play important roles as model animals for biomedical sciences and translational research. The water buffalo (Bubalus bubalis) is an economically important, multipurpose livestock species. Important assisted reproduction techniques, such as in vitro fertilization, cryo-conservation of sperm and embryos, embryo transfer, somatic cell nuclear transfer, genetic engineering, and genome editing have been successfully applied to buffaloes. Recently, detailed whole genome data and transcriptome maps have been generated. In addition, rapid progress has been made in stem cell biology of the buffalo. Apart from embryonic stem cells, bubaline extra-embryonic stem cells have gained particular interest. The multipotency of non-embryonic stem cells has been revealed, and their utility in basic and applied research is currently investigated. In particular, success achieved in bubaline extra-embryonic stem cells may have important roles in experimental biology and therapeutic regenerative medicine. Progress in other farm animals in assisted reproduction techniques, stem cell biology and genetic engineering, which could be of importance for buffalo, will also be briefly summarized.
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Affiliation(s)
- Birbal Singh
- ICAR-Indian Veterinary Research Institute, Regional Station Palampur, 176 061, India
| | - Gorakh Mal
- ICAR-Indian Veterinary Research Institute, Regional Station Palampur, 176 061, India
| | | | - Prem S Yadav
- ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India.
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3
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Suvá M, Canel NG, Salamone DF. Effect of single and combined treatments with MPF or MAPK inhibitors on parthenogenetic haploid activation of bovine oocytes. Reprod Biol 2019; 19:386-393. [PMID: 31526669 DOI: 10.1016/j.repbio.2019.09.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 08/16/2019] [Accepted: 09/01/2019] [Indexed: 11/25/2022]
Abstract
In bovine, correct oocyte artificial activation is a key step in ICSI and other reproductive biotechnologies, and still needs to be improved. The current study was designed to compare the activating efficiency of ionomycin (Io) followed by: a 4 h time window and ethanol (4h-Et), roscovitine (Rosc), dehydroleucodine (DhL), cycloheximide (CHX) or PD0325901 (PD), each as a single treatment, and then combine them in novel protocols. Parthenogenetic haploid activation was evaluated in terms of pronuclear (PN) formation, second polar body (2PB) extrusion, ploidy of day 2 embryos and in vitro development. Combined treatments with Io-4h-Et-Rosc and Io-Rosc/CHX increased PN formation (92.2% and 96%, respectively) compared with Io-Rosc, Io-CHX or Io-4h-Et, which were equally efficient at inducing PN formation (82-84%) and 2PB extrusion (62.1-70.5%). Oocyte activation with Io-DhL and Io-Rosc/DhL resulted in higher 2PB extrusion rates (90% and 95.9%, respectively) but lower PN formation (49.4-58.8%) and cleavage rates (36-57.9%), as occurred with Io-CHX/DhL (76.4% and 70.4%, respectively). For the first time, results show that Io followed by the MAPK inhibitor PD induces PN formation and 2PB extrusion, but PD combined with Rosc or CHX resulted in low rates of haploid day 2 embryos. In conclusion, DhL strongly induces 2PB extrusion but leads to poor PN formation and embryo development. PD induces bovine oocyte activation but results in low rates of haploid embryos. In contrast, the improved PN formation rates after treatment with combined Io-4h-Et-Rosc and Io-Rosc/CHX suggest they should be further evaluated in ART, aiming to increase success rates in bovine.
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Affiliation(s)
- Mariana Suvá
- Laboratorio de Biotecnología Animal, Facultad de Agronomía, Universidad de Buenos Aires, Av. San Martín 4453, P.C. 1417, Buenos Aires, Argentina
| | - Natalia Gabriela Canel
- Laboratorio de Biotecnología Animal, Facultad de Agronomía, Universidad de Buenos Aires, Av. San Martín 4453, P.C. 1417, Buenos Aires, Argentina
| | - Daniel Felipe Salamone
- Laboratorio de Biotecnología Animal, Facultad de Agronomía, Universidad de Buenos Aires, Av. San Martín 4453, P.C. 1417, Buenos Aires, Argentina.
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Mai Q, Mai X, Huang X, Zhang D, Huang K, Zhou C. Imprinting Status in Two Human Parthenogenetic Embryonic Stem Cell Lines: Analysis of 63 Imprinted Gene Expression Levels in Undifferentiated and Early Differentiated Stages. Stem Cells Dev 2018; 27:430-439. [PMID: 29402175 DOI: 10.1089/scd.2017.0247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Human parthenogenetic embryonic stem cells (hPESCs) represent a source of histocompatible tissues for transplantation and carry two copies of the maternal genome, but lack the paternal genome. In this study, we selected 63 known human imprinted genes to investigate the imprinting status of hPESC. The expression level of these genes, including 27 maternally and 36 paternally imprinted were illustrated in hPESC and human embryonic stem cells (hESCs) derived from fertilized embryo lines. The expression activity changes of these genes were analyzed in undifferentiated and early differentiated hPESC lines. In addition, the methylation status of four differentially methylated regions (DMRs) of the imprinted genes was analyzed in undifferentiated and early differentiated hPESC and hESC lines. As a result, we found that all the maternally imprinted genes were expressed at similar levels in the undifferentiated hPESC lines and the hESC lines, except ZNF264 and ATP10A. Twenty-one analyzed paternal imprinted genes were expressed at the same level in two separated hPESC lines as well as compared with the hESC lines, whereas 15 other paternal imprinted genes were significantly downregulated or inactivated in hPESC lines as compared with the hESC line. During prolonged passage, the expression levels of the majority of imprinted genes remained stable in two hPESC lines. The four DMRs, including PEG3/ZIM2 (DMRs), SNURF/SNRPN DMRs, and KVDMR1 DMRs are highly methylated in the genes of two undifferentiated hPESCs and its embryonic bodies (EBs), whereas the genes of the undifferentiated hESCs and its EBs are half methylated. During the early differentiation stage, the imprinted genes showed the same expression trend and the expression levels of H19, IGF2, SLC22A2, SLC22A3/SLC22A18, and CPA4 were significantly upregulated in both hPESC lines. As conclusion, hPESCs show a substantial degree of epigenetic stability with respect to some imprinted genes.
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Affiliation(s)
- Qingyun Mai
- 1 Reproductive Medical Center, The First Affiliated Hospital of Sun Yat-sen University , Guangzhou, China
| | - Xiuyun Mai
- 1 Reproductive Medical Center, The First Affiliated Hospital of Sun Yat-sen University , Guangzhou, China .,2 Reproductive Medical Center , Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Xin Huang
- 1 Reproductive Medical Center, The First Affiliated Hospital of Sun Yat-sen University , Guangzhou, China
| | - Dan Zhang
- 1 Reproductive Medical Center, The First Affiliated Hospital of Sun Yat-sen University , Guangzhou, China
| | - Kejun Huang
- 1 Reproductive Medical Center, The First Affiliated Hospital of Sun Yat-sen University , Guangzhou, China
| | - Canquan Zhou
- 1 Reproductive Medical Center, The First Affiliated Hospital of Sun Yat-sen University , Guangzhou, China
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5
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Quantitative expression of pluripotency-related genes in parthenogenetically produced buffalo (Bubalus bubalis) embryos and in putative embryonic stem cells derived from them. Gene Expr Patterns 2014; 16:23-30. [DOI: 10.1016/j.gep.2014.06.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Revised: 05/29/2014] [Accepted: 06/02/2014] [Indexed: 12/23/2022]
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6
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Analysis of imprinted IGF2/H19 gene methylation and expression in normal fertilized and parthenogenetic embryonic stem cells of pigs. Anim Reprod Sci 2014; 147:47-55. [DOI: 10.1016/j.anireprosci.2014.03.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Revised: 03/25/2014] [Accepted: 03/28/2014] [Indexed: 12/31/2022]
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7
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Sharma M, Dubey PK, Kumar R, Nath A, Kumar GS, Sharma GT. Developmental Competence of Buffalo (Bubalus bubalis) Pluripotent Embryonic Stem Cells Over Different Homologous Feeder Layers and the Comparative Evaluation with Various Extracellular Matrices. Int J Stem Cells 2013; 6:26-36. [PMID: 24298371 DOI: 10.15283/ijsc.2013.6.1.26] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/08/2013] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Use of somatic cells as a feeder layer to maintain the embryonic stem cells (ESCs) in undifferentiated state limits the stem cell research design, since experimental data may result from a combined ESCs and feeder cell response to various stimuli. Therefore, present study was designed to evaluate the developmental competence of the buffalo ESCs over different homogenous feeders and compare with various extracellular matrices using different concentrations of LIF. METHODS AND RESULTS Inner cell masses (ICMs) of in vitro hatched blastocysts were cultured onto homologous feeders viz. fetal fibroblast, granulosa and oviductal cell feeder layers and synthetic matrices viz. fibronectin, collagen type I and matrigel in culture medium. Developmental efficiency was found higher for ESCs cultured on fetal fibroblast and granulosa layers (83.33%) followed by fibronectin (77.78%) at 30 ng LIF. Oviductal feeder was found to be the least efficient feeder showing only 11.11% undifferentiated primary ESC colonies at 30 ng LIF. However, neither feeder layer nor synthetic matrix could support the development of primary colonies at 10 ng LIF. Expression of SSEA- 4, TRA-1-60 and Oct-4 were found positive in ESC colonies from all the feeders and synthetic matrices with 20 ng and 30 ng LIF. CONCLUSIONS Fetal fibroblast and granulosa cell while, amongst synthetic matrices, fibronectin were found to be equally efficient to support the growth and maintenance of ESCs pluripotency with 30 ng LIF. This well-defined culture conditions may provide an animal model for culturing human embryonic stem cells in the xeno-free or feeder-free conditions for future clinical applications.
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Affiliation(s)
- Manjinder Sharma
- Reproductive Physiology Laboratory, Division of Physiology and Climatology, Indian Veterinary Research Institute, Bareilly, India
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8
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Induced chondrogenic differentiation of parthenogenetic murine embryonic stem cells by insulin-like growth factor 2 treatment in a three-dimensional culture environment. Tissue Eng Regen Med 2013. [DOI: 10.1007/s13770-013-1100-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
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9
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Sritanaudomchai H, Kitiyanant Y, Tong-ngam P, Thonabulsombat C, White KL, Kusamran T. Enhanced chondrogenesis through specific growth factors in a buffalo embryonic stem cell model. Cell Biol Int 2013; 37:1246-58. [PMID: 23852953 DOI: 10.1002/cbin.10153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Accepted: 07/08/2013] [Indexed: 11/10/2022]
Abstract
Chondrogenic differentiation of embryonic stem cells (ESCs) via embryoid bodies (EBs) is an established model to investigate chondrogenesis signaling pathways and molecular mechanisms in vitro. Our aim has been to improve upon the number of differentiated cells needed for the in vitro development of functional cartilage. Chondrogenic differentiation of buffalo ESCs was modulated by bone morphogenetic protein 2 (BMP-2), fibroblast growth factor 10 (FGF-10), transforming growth factor-beta1 (TGF-β1 ) individually and their combination. ESCs differentiation into chondrocytes was characterized by the appearance of Alcian blue-stained nodules and the expression of cartilage-associated genes (RT-PCR) and protein (immunocytochemistry). BMP-2 or FGF-10 treatment enhanced chondrogenic differentiation, whereas TGF-β1 treatment inhibited buffalo ESC-derived chondrogenesis. The combination of BMP-2 and FGF-10 was the most effective treatment. This treatment resulted in a higher number of Alcian blue-positive nodules by 15.2-fold, expression of the mesenchymal cell marker scleraxis gene by 3.25-fold, and the cartilage matrix protein collagen II gene and protein 1.9- and 7-fold, respectively, compared to the untreated control group. Chondrogenesis was also recapitulated from mesenchymal and chondrogenic progenitor cells, resulting in the establishment of mature chondrocytes. Thus, buffalo ESCs can be successfully triggered in vitro to differentiate into chondrocyte-like cells by specific growth factors, which may provide a novel in vitro model for further investigation of the regulatory mechanism(s) involved.
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Affiliation(s)
- Hathaitip Sritanaudomchai
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok, Thailand; Department of Oral Biology, Faculty of Dentistry, Mahidol University, Bangkok, Thailand
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10
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Nowak-Imialek M, Niemann H. Pluripotent cells in farm animals: state of the art and future perspectives. Reprod Fertil Dev 2013; 25:103-28. [PMID: 23244833 DOI: 10.1071/rd12265] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Pluripotent cells, such as embryonic stem (ES) cells, embryonic germ cells and embryonic carcinoma cells are a unique type of cell because they remain undifferentiated indefinitely in in vitro culture, show self-renewal and possess the ability to differentiate into derivatives of the three germ layers. These capabilities make them a unique in vitro model for studying development, differentiation and for targeted modification of the genome. True pluripotent ESCs have only been described in the laboratory mouse and rat. However, rodent physiology and anatomy differ substantially from that of humans, detracting from the value of the rodent model for studies of human diseases and the development of cellular therapies in regenerative medicine. Recently, progress in the isolation of pluripotent cells in farm animals has been made and new technologies for reprogramming of somatic cells into a pluripotent state have been developed. Prior to clinical application of therapeutic cells differentiated from pluripotent stem cells in human patients, their survival and the absence of tumourigenic potential must be assessed in suitable preclinical large animal models. The establishment of pluripotent cell lines in farm animals may provide new opportunities for the production of transgenic animals, would facilitate development and validation of large animal models for evaluating ESC-based therapies and would thus contribute to the improvement of human and animal health. This review summarises the recent progress in the derivation of pluripotent and reprogrammed cells from farm animals. We refer to our recent review on this area, to which this article is complementary.
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Affiliation(s)
- Monika Nowak-Imialek
- Institut of Farm Animal Genetics, Friedrich-Loefller-Institut (FLI), Biotechnology, Höltystrasse 10, Mariensee, 31535 Neustadt, Germany.
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Singh KP, Kaushik R, Garg V, Sharma R, George A, Singh MK, Manik RS, Palta P, Singla SK, Chauhan MS. Expression pattern of pluripotent markers in different embryonic developmental stages of buffalo (Bubalus bubalis) embryos and putative embryonic stem cells generated by parthenogenetic activation. Cell Reprogram 2013. [PMID: 23194456 DOI: 10.1089/cell.2012.0032] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
In this study, we describe the production of buffalo parthenogenetic blastocysts and subsequent isolation of parthenogenetic embryonic stem cell (PGESC)-like cells. PGESC colonies exhibited dome-shaped morphology and were clearly distinguishable from the feeder layer cells. Different stages of development of parthenogenetic embryos and derived embryonic stem cell (ESC)-like cells expressed key ESC-specific markers, including OCT-4, NANOG, SOX-2, FOXD3, REX-1, STAT-3, TELOMERASE, NUCLEOSTEMIN, and cMYC. Immunofluorescence-based studies revealed that the PGESCs were positive for surface-based pluripotent markers, viz., SSEA-3, SSEA-4, TRA 1-80, TRA 1-60, CD-9, and CD-90 and exhibited high alkaline phosphatase (ALP) activity. PGEC cell-like cells formed embryoid body (EB)-like structures in hanging drop cultures and when cultured for extended period of time spontaneously differentiated into derivatives of three embryonic germ layers as confirmed by RT-PCR for ectodermal (CYTOKERATIN8, NF-68), mesodermal (MSX1, BMP-4, ASA), and endodermal markers (AFP, HNF-4, GATA-4). Differentiation of PGESCs toward the neuronal lineage was successfully directed by supplementation of serum-containing media with retinoic acid. Our results indicate that the isolated ESC-like cells from parthenogenetic blastocyst hold properties of ESCs and express markers of pluripotency. The pluripotency markers were also expressed by early cleavage-stage of buffalo embryos.
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Affiliation(s)
- Karn P Singh
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, Haryana, India
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12
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Selection of appropriate isolation method based on morphology of blastocyst for efficient derivation of buffalo embryonic stem cells. Cytotechnology 2013; 66:239-50. [PMID: 23553019 DOI: 10.1007/s10616-013-9561-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2012] [Accepted: 03/26/2013] [Indexed: 10/27/2022] Open
Abstract
The efficiency of embryonic stem cell (ESC) derivation from all species except for rodents and primates is very low. There are however, multiple interests in obtaining pluripotent cells from these animals with main expectations in the fields of transgenesis, cloning, regenerative medicine and tissue engineering. Researches are being carried out in laboratories throughout the world to increase the efficiency of ESC isolation for their downstream applications. Thus, the present study was undertaken to study the effect of different isolation methods based on the morphology of blastocyst for efficient derivation of buffalo ESCs. Embryos were produced in vitro through the procedures of maturation, fertilization and culture. Hatched blastocysts or isolated inner cell masses (ICMs) were seeded on mitomycin-C inactivated buffalo fetal fibroblast monolayer for the development of ESC colonies. The ESCs were analyzed for alkaline phosphatase activity, expression of pluripotency markers and karyotypic stability. Primary ESC colonies were obtained after 2-5 days of seeding hatched blastocysts or isolated ICMs on mitomycin-C inactivated feeder layer. Mechanically isolated ICMs attached and formed primary cell colonies more efficiently than ICMs isolated enzymatically. For derivation of ESCs from poorly defined ICMs intact hatched blastocyst culture was the most successful method. Results of this study implied that although ESCs can be obtained using all three methods used in this study, efficiency varies depending upon the morphology of blastocyst and isolation method used. So, appropriate isolation method must be selected depending on the quality of blastocyst for efficient derivation of ESCs.
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Kim EY, Noh EJ, Park HY, Park MJ, Noh EH, Lee JB, Jeong CJ, Lee DS, Riu KZ, Park SP. Establishment of Bovine Embryonic Stem Cell Lines Using a Minimized Feeder Cell Drop. Cell Reprogram 2012. [DOI: 10.1089/cell.2012.0038] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Affiliation(s)
- Eun Young Kim
- Mirae Biotech, Seoul 143-854, Korea
- Jeju National University Stem Cell Research Center, Seoul 143-854, Korea
| | - Eun Ji Noh
- Jeju National University Stem Cell Research Center, Seoul 143-854, Korea
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju 690-756, Korea
| | - Hyo Young Park
- Mirae Biotech, Seoul 143-854, Korea
- Jeju National University Stem Cell Research Center, Seoul 143-854, Korea
| | - Min Jee Park
- Jeju National University Stem Cell Research Center, Seoul 143-854, Korea
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju 690-756, Korea
| | - Eun Hyung Noh
- Jeju National University Stem Cell Research Center, Seoul 143-854, Korea
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju 690-756, Korea
| | | | | | - Dong Sun Lee
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju 690-756, Korea
| | - Key Zung Riu
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju 690-756, Korea
| | - Se Pill Park
- Mirae Biotech, Seoul 143-854, Korea
- Jeju National University Stem Cell Research Center, Seoul 143-854, Korea
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju 690-756, Korea
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14
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Puri G, Kumar K, Singh R, Singh RK, Yasotha T, Ranjan R, Kumar M, Das BC, Singh G, Sarkar M, Bag S. Effects of Growth Factors on Establishment and Propagation of Embryonic Stem Cells from Very Early Stage IVF Embryos and Their Characterization in Buffalo. Int J Stem Cells 2012; 5:96-103. [PMID: 24298362 PMCID: PMC3840990 DOI: 10.15283/ijsc.2012.5.2.96] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2012] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Although ES cells have been derived from very early stage embryos in different species, but, so far ES cell line could be derived from early stage IVF embryos in buffalo. The present experiment was carried out to study the effects of different growth factors on attachment, formation of ES cell colonies, their extent of passaging and relative expression of pluripotency marker in these colonies in buffalo. METHODS AND RESULTS For this, 8~16 cell stages zona free IVF embryos were cultured with different culture condition viz. Control, Media-I: (Control+SCF), Media-II: (Control+SCF+bFGF) and Media-III: (Control+SCF+bFGF+IGF1). A total of 25 number of embryos were cultured in each medium. The efficiency (%) of blastomere attachment, % stem cell colony formation were recorded and number of passaging were evaluated in each culture condition. The results indicated that the efficiency of embryonic blastomere attachment, % stem cell colonies formation and propagation were significantly higher when medium was supplemented with growth factors viz. SCF, bFGF and IGF-1 (Media-III) than when supplemented with either SCF or SCF+bFGF. The expression of pluripotent genes viz Oct4, Nanog, FoxD3 and KLF4 were significantly higher (p<0.005) when medium was supplemented with three growth factors. CONCLUSIONS It can be concluded that when 8~16 cell stages zona free IVF embryos of buffalo was cultured on feeder,the %of blastomere attachment, % of ES cell colony formation and their further propagation were higher in ES cell medium supplemented with SCF+bFGF+IGF1 which may be due to high expression of pluripotent stem cell markers.
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Affiliation(s)
- G. Puri
- Department of Veterinary Physiology, College of Veterinary Sciences, NAU, Navsari Gujarat
| | - Kuldeep Kumar
- Division of Physiology & Climatology, Indian Veterinary Research Institute, Bareilly, India
| | - Renu Singh
- Division of Physiology & Climatology, Indian Veterinary Research Institute, Bareilly, India
| | - R. K. Singh
- Division of Physiology & Climatology, Indian Veterinary Research Institute, Bareilly, India
| | - T. Yasotha
- Division of Physiology & Climatology, Indian Veterinary Research Institute, Bareilly, India
| | - R. Ranjan
- Division of Physiology & Climatology, Indian Veterinary Research Institute, Bareilly, India
| | - Manish Kumar
- Division of Physiology & Climatology, Indian Veterinary Research Institute, Bareilly, India
| | - B. C. Das
- Division of Physiology & Climatology, Indian Veterinary Research Institute, Bareilly, India
| | - G. Singh
- Division of Physiology & Climatology, Indian Veterinary Research Institute, Bareilly, India
| | - M. Sarkar
- Division of Physiology & Climatology, Indian Veterinary Research Institute, Bareilly, India
| | - Sadhan. Bag
- Division of Physiology & Climatology, Indian Veterinary Research Institute, Bareilly, India
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15
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Isolation, culturing and characterization of feeder-independent amniotic fluid stem cells in buffalo (Bubalus bubalis). Res Vet Sci 2012; 93:743-8. [DOI: 10.1016/j.rvsc.2011.09.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2011] [Revised: 06/09/2011] [Accepted: 09/09/2011] [Indexed: 12/27/2022]
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16
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Singh MK, Singh KP, Kumar D, Shah RA, Anand T, Chauhan MS, Manik RS, Singla SK, Palta P. Buffalo (Bubalus bubalis) ES cell-like cells are capable of in vitro skeletal myogenic differentiation. Reprod Domest Anim 2012; 48:284-91. [PMID: 22788718 DOI: 10.1111/j.1439-0531.2012.02146.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
When buffalo embryonic stem (ES) cell-like cells that expressed surface markers SSEA-4, TRA-1-60, TRA-1-81, CD9 and CD90 and intracellular markers OCT4, SOX2 and FOXD3, as shown by immunofluorescence, and that expressed REX-1 and NUCLEOSTEMIN as confirmed by RT-PCR, were subjected to suspension culture in hanging drops in absence of LIF and buffalo foetal fibroblast feeder layer support, they differentiated to form three-dimensional embryoid bodies (EBs). Of 231 EBs examined on Day 3 of suspension culture, 141 (61.3 ± 3.09%) were of compact type, whereas 90 (38.4 ± 3.12%) were of cystic type. The cells obtained from EBs were found to express NF-68 and NESTIN (ectodermal lineage), BMP-4 and α-skeletal actin (mesodermal lineage), and α-fetoprotein, GATA-4 and HNF-4 (endodermal lineage). When these EBs were cultured on gelatin-coated dishes, they spontaneously differentiated to several cell types such as epithelial- and neuron-like cells. When EBs were cultured in the presence of 1 or 2% DMSO or 10(-8) M or 10(-7) M retinoic acid for 25 days, ES cells could be directed to form muscle cell-like cells, the identity of which was confirmed by expression of α-actinin by immunofluorescence and of MYF-5, MYOD and MYOGENIN genes by RT-PCR. MYOD was first detected on Day 10 in both treatment groups and on Day 15 in controls, whereas MYOGENIN was first detected on Day 10, Day 15 and Day 25 in the presence of retinoic acid, in the presence of DMSO and in controls, respectively. The present study demonstrates the ability of buffalo ES cell-like cells to undergo directed differentiation to cells of skeletal myogenic lineage.
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Affiliation(s)
- M K Singh
- Embryo Biotechnology Laboratory, Animal Biotechnology Centre, National Dairy Research Institute, Karnal, India
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In vivo differentiation potential of buffalo (Bubalus bubalis) embryonic stem cell. In Vitro Cell Dev Biol Anim 2012; 48:349-58. [PMID: 22678753 DOI: 10.1007/s11626-012-9515-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2011] [Accepted: 04/17/2012] [Indexed: 01/12/2023]
Abstract
Embryonic stem cells (ESCs) derived from inner cell mass (ICM) of mammalian blastocyst are having indefinite proliferation and differentiation capability for any type of cell lineages. In the present study, ICMs of in vitro-derived buffalo blastocysts were cultured into two different culture systems using buffalo fetal fibroblast as somatic cell support and Matrigel as synthetic support to obtain pluripotent buffalo embryonic stem cell (buESC) colonies. Pluripotency of the ESCs were characterised through pluripotency markers whereas, their differentiation capability was assessed by teratoma assay using immuno-compromised mice. Cumulus ooccyte complexes from slaughter house-derived ovaries were subjected to in vitro maturation, in vitro fertilization and in vitro culture to generate blastocysts. Total 262 blastocysts were derived through IVEP with 11.83 % (31/262) hatching rate. To generate buESCs, 15 ICMs from hatched blastocysts were cultured on mitomycin-C-treated homologous fetal fibroblast feeder layer, whereas the leftover 16 ICMs were cultured on extra-cellular matrix (Matrigel). No significant differences were observed for primary ESCs colony formation between two culture systems. Primary colonies as well as passaged ESCs were characterised by alkaline phosphatase staining, karyotyping and expression of transcription-based stem cell markers, OCT-4 and cell surface antigens SSEA-4 and TRA-1-60. Batch of ESCs found positive for pluripotency markers and showing normal karyotype after fifteenth passage were inoculated into eight immuno-compromised mice through subcutaneous and intramuscular route. Subcutaneous route of inoculation was found to be better than intramuscular route. Developed teratomas were excised surgically and subjected to histological analysis. Histological findings revealed presence of all the three germinal layer derivatives in teratoma sections. Presence of germinal layer derivatives were further confirmed by reverse transcriptase-polymerase chain reaction for the presence of differentiation markers like nerve cell adhesion molecule, fetal liver kinase-1 and alpha-feto protein for ectoderm, mesoderm and endoderm, respectively.
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Muzaffar M, Selokar NL, Singh KP, Zandi M, Singh MK, Shah RA, Chauhan MS, Singla SK, Palta P, Manik R. Equivalency of buffalo (Bubalus bubalis) embryonic stem cells derived from fertilized, parthenogenetic, and hand-made cloned embryos. Cell Reprogram 2012; 14:267-79. [PMID: 22582863 DOI: 10.1089/cell.2011.0090] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
This study was aimed at establishing buffalo embryonic stem cells (ESCs) from in vitro fertilized (IVF), parthenogenetic, and hand-made cloned (HMC) embryos and to check their equivalency in terms of stem cell marker expression, longevity, proliferation, and differentiation pattern. ESCs derived from all three sources were found by immunofluorescence to express the pluripotency markers SSEA-4, TRA-1-60, TRA-1-81, OCT4, and SOX2 and were able to form embryoid bodies containing cells expressing genes specific to endoderm (AFP, HNF4, and GATA4), mesoderm (MSX1, BMP4, and ASA), and ectoderm (cytokeratin 8 and NF68). Reverse transcriptase PCR (RT-PCR) showed cells from all sources to be positive for pluripotency markers OCT4, SOX2, NANOG, STAT3, REX1, FOXD3, NUCLEOSTEMIN, and TELOMERASE. Pluripotency markers OCT4, SOX2, NANOG, and c-MYC were also analyzed by real-time PCR. No significant differences were observed among ESCs from all three sources for all these genes except NANOG, whose expression was higher (p<0.05) in HMC-derived ESCs (6.897±2.3) compared to that in parthenogenesis- and IVF-derived cells (1.603±0.315 and 1±0, respectively). Pluripotent, stable buffalo ESC lines derived from IVF, parthenogenesis, and HMC embryos may be genetically manipulated to provide a powerful tool for studies involving embryonic development, genomic imprinting, gene targeting, cloning, chimera formation, and transgenic animal production.
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Affiliation(s)
- Musharifa Muzaffar
- Embryo Biotechnology Lab, Animal Biotechnology Centre, National Dairy Research Institute, Karnal-132001, India
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Dev K, Giri SK, Kumar A, Yadav A, Singh B, Gautam SK. Expression of Transcriptional Factor Genes (Oct-4, Nanog, and Sox-2) and Embryonic Stem Cell-Like Characters in Placental Membrane of Buffalo (Bubalus bubalis). J Membr Biol 2012; 245:177-83. [DOI: 10.1007/s00232-012-9427-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2011] [Accepted: 04/01/2012] [Indexed: 01/29/2023]
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Brevini T, Pennarossa G, Vanelli A, Maffei S, Gandolfi F. Parthenogenesis in non-rodent species: developmental competence and differentiation plasticity. Theriogenology 2012; 77:766-72. [DOI: 10.1016/j.theriogenology.2011.11.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Revised: 10/19/2011] [Accepted: 11/24/2011] [Indexed: 11/16/2022]
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21
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Kang H, Sung J, Jung HM, Woo KM, Hong SD, Roh S. Insulin-Like Growth Factor 2 Promotes Osteogenic Cell Differentiation in the Parthenogenetic Murine Embryonic Stem Cells. Tissue Eng Part A 2012; 18:331-41. [DOI: 10.1089/ten.tea.2011.0074] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Hoin Kang
- Cellular Reprogramming and Embryo Biotechnology Laboratory, Dental Research Institute and CLS21, Seoul National University School of Dentistry, Seoul, Republic of Korea
| | - Jihye Sung
- Cellular Reprogramming and Embryo Biotechnology Laboratory, Dental Research Institute and CLS21, Seoul National University School of Dentistry, Seoul, Republic of Korea
| | - Hong-Moon Jung
- Department of Cell and Developmental Biology, Seoul National University School of Dentistry, Seoul, Republic of Korea
| | - Kyung Mi Woo
- Department of Cell and Developmental Biology, Seoul National University School of Dentistry, Seoul, Republic of Korea
| | - Seong-Doo Hong
- Department of Oral Pathology, Seoul National University School of Dentistry, Seoul, Republic of Korea
| | - Sangho Roh
- Cellular Reprogramming and Embryo Biotechnology Laboratory, Dental Research Institute and CLS21, Seoul National University School of Dentistry, Seoul, Republic of Korea
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Dev K, Giri SK, Kumar A, Yadav A, Singh B, Gautam SK. Derivation, Characterization and Differentiation of Buffalo (Bubalus bubalis) Amniotic Fluid Derived Stem Cells. Reprod Domest Anim 2011; 47:704-11. [DOI: 10.1111/j.1439-0531.2011.01947.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Sharma R, George A, Kamble NM, Singh KP, Chauhan MS, Singla SK, Manik RS, Palta P. Optimization of culture conditions to support long-term self-renewal of buffalo (Bubalus bubalis) embryonic stem cell-like cells. Cell Reprogram 2011; 13:539-49. [PMID: 22029416 DOI: 10.1089/cell.2011.0041] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
A culture system capable of sustaining self-renewal of buffalo embryonic stem (ES) cell-like cells in an undifferentiated state over a long period of time was developed. Inner cell masses were seeded on KO-DMEM+15% KO-serum replacer on buffalo fetal fibroblast feeder layer. Supplementation of culture medium with 5 ng/mL FGF-2 and 1000 IU/mL mLIF gave the highest (p<0.05) rate of primary colony formation. The ES cell-like cells' colony survival rate and increase in colony size were highest (p<0.05) following supplementation with FGF-2 and LIF compared to other groups examined. FGF-2 supplementation affected the quantitative expression of NANOG, SOX-2, ACTIVIN A, BMP 4, and TGFβ1, but not OCT4 and GREMLIN. Supplementation with SU5402, an FGFR inhibitor (≥20 μM) increased (p<0.05) the percentage of colonies that differentiated. FGFR1-3 and ERK1, K-RAS, E-RAS, and SHP-2, key signaling intermediates of FGF signaling, were detected in ES cell-like cells. Under culture conditions described, three ES cell lines were derived that, to date, have been maintained for 135, 95, and 85 passages for over 27, 19, and 17 months, respectively, whereas under other conditions examined, ES cell-like cells did not survive beyond passage 10. The ES cell-like cells were regularly monitored for expression of pluripotency markers and their potency to form embryoid bodies.
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Affiliation(s)
- Ruchi Sharma
- Embryo Biotechnology Lab, Animal Biotechnology Centre, National Dairy Research Institute, Karnal, Haryana, India
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24
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George A, Sharma R, Singh KP, Panda SK, Singla SK, Palta P, Manik R, Chauhan MS. Production of cloned and transgenic embryos using buffalo (Bubalus bubalis) embryonic stem cell-like cells isolated from in vitro fertilized and cloned blastocysts. Cell Reprogram 2011; 13:263-72. [PMID: 21548826 DOI: 10.1089/cell.2010.0094] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Here, we report the isolation and characterization of embryonic stem (ES) cell-like cells from cloned blastocysts, generated using fibroblasts derived from an adult buffalo (BAF). These nuclear transfer embryonic stem cell-like cells (NT-ES) grew in well-defined and dome-shaped colonies. The expression pattern of pluripotency marker genes was similar in both NT-ES and in vitro fertilization (IVF) embryo-derived embryonic stem cell-like cells (F-ES). Upon spontaneous differentiation via embryoid body formation, cells of different morphology were observed, among which predominant were endodermal-like and epithelial-like cell types. The ES cell-like cells could be passaged only mechanically and did not form colonies when plated as single cell suspension at different concentrations. When F-ES cell-like, NT-ES cell-like, and BAF cells of same genotype were used for hand-made cloning (HMC), no significant difference (p > 0.05) was observed in cleavage and blastocyst rate. Following transfer of HMC embryos to synchronized recipients, pregnancies were established only with F-ES cell-like and BAF cell-derived embryos, and one live calf was born from F-ES cell-like cells. Further, when transfected NT-ES cell-like cells and BAF were used for HMC, no significant difference (p > 0.05) was observed between cleavage and blastocyst rate. In conclusion, here we report for the first time the derivation of ES cell-like cells from an adult buffalo, and its genetic modification. We also report the birth of a live cloned calf from buffalo ES cell-like cells.
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Affiliation(s)
- Aman George
- Embryo Biotechnology Lab, Animal Biotechnology Centre, National Dairy Research Institute, Karnal, India
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Kumar D, Anand T, Singh KP, Singh MK, Shah RA, Chauhan MS, Palta P, Singla SK, Manik RS. Derivation of buffalo embryonic stem-like cells from in vitro-produced blastocysts on homologous and heterologous feeder cells. J Assist Reprod Genet 2011; 28:679-88. [PMID: 21573679 DOI: 10.1007/s10815-011-9572-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2011] [Accepted: 04/20/2011] [Indexed: 11/24/2022] Open
Abstract
PURPOSE The aim of the present study is to compare the ability of homologous and heterologous embryonic fibroblast feeder layers to support isolation and proliferation of buffalo ES-like cells generated from hatched and expanded blastocysts produced by in vitro fertilization and characterization of derived cells through expression of pluripotent markers. METHODS Embryonic stem cells were derived from hatched and expanded blastocysts through intact blastocyst culture and enzymatic method respectively and compared for proliferation rate on homologous (buffalo) and heterologous feeder layers (goat and sheep). RESULTS A total of 69 hatched and 83 expanded blastocysts were used for isolation of inner cell masses which were seeded on buffalo, goat and sheep embryonic feeder layers. Following seeding, attachment rate, primary colony formation rate and survival to maximum number of passages were observed to be higher on homologous feeder layers. CONCLUSIONS Upon comparison of different feeder layer cells for derivation and maintenance of buffalo ES-like cells from hatched and expanded blastocysts, buffalo embryonic fibroblast cells were able to provide a better environment for maintaining pluripotency in culture conditions.
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Affiliation(s)
- Dharmendra Kumar
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, 132001, India.
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26
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Anand T, Kumar D, Singh MK, Shah RA, Chauhan MS, Manik RS, Singla SK, Palta P. Buffalo (Bubalus bubalis) embryonic stem cell-like cells and preimplantation embryos exhibit comparable expression of pluripotency-related antigens. Reprod Domest Anim 2011; 46:50-8. [PMID: 20042025 DOI: 10.1111/j.1439-0531.2009.01564.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
In this study, inner cell mass (ICM) cells were isolated from in vitro produced buffalo blastocysts and were cultured on mitomycin-C treated buffalo foetal fibroblast feeder layer for producing embryonic stem (ES) cells. Among different sources (hatched vs expanded blastocysts) or methods (enzymatic vs mechanical), mechanical isolation of ICM from hatched blastocysts resulted in the highest primary colony formation rate and the maximum passage number up to which ES cells survived. Putative ES cells expressed alkaline phosphatase and exhibited a normal karyotype up to passage 7. Putative ES cells and embryos at 2- to 4-cell, 8- to 16-cell, morula and blastocyst stages strongly expressed stage-specific embryonic antigen (SSEA)-4 but lacked expressions of SSEA-1 and SSEA-3. Putative ES cells also expressed tumour rejection antigen (TRA)-1-60, TRA-1-81 and Oct4. Whereas in all early embryonic stages, TRA-1-60 was observed only in the periplasmic space, and TRA-1-81 expression was observed as small spots at a few places inside the embryos, both these markers were expressed by ICM. Oct4 expression, which was observed at all the embryonic stages and also in the trophectoderm, was the strongest in the ICM. Buffalo putative ES cells possess a unique pluripotency-related surface antigen phenotype, which resembles that of the ICM.
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Affiliation(s)
- T Anand
- Animal Biotechnology Center, National Dairy Research Institute, Karnal-132001, India
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27
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Behboodi E, Bondareva A, Begin I, Rao K, Neveu N, Pierson JT, Wylie C, Piero FD, Huang YJ, Zeng W, Tanco V, Baldassarre H, Karatzas CN, Dobrinski I. Establishment of goat embryonic stem cells from in vivo produced blastocyst-stage embryos. Mol Reprod Dev 2011; 78:202-11. [PMID: 21387453 DOI: 10.1002/mrd.21290] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2010] [Accepted: 01/06/2011] [Indexed: 01/12/2023]
Abstract
Embryonic stem (ES) cells with the capacity for germ line transmission have only been verified in mouse and rat. Methods for derivation, propagation, and differentiation of ES cells from domestic animals have not been fully established. Here, we describe derivation of ES cells from goat embryos. In vivo-derived embryos were cultured on goat fetal fibroblast feeders. Embryos either attached to the feeder layer or remained floating and expanded in culture. Embryos that attached showed a prominent inner cell mass (ICM) and those that remained floating formed structures resembling ICM disks surrounded by trophectodermal cells. ICM cells and embryonic disks were isolated mechanically, cultured on feeder cells in the presence of hLIF, and outgrown into ES-like colonies. Two cell lines were cultured for 25 passages and stained positive for alkaline phosphatase, POU5F1, NANOG, SOX2, SSEA-1, and SSEA-4. Embryoid bodies formed in suspension culture without hLIF. One cell line was cultured for 2 years (over 120 passages). This cell line differentiated in vitro into epithelia and neuronal cells, and could be stably transfected and selected for expression of a fluorescent marker. When cells were injected into SCID mice, teratomas were identified 5-6 weeks after transplantation. Expression of known ES cell markers, maintenance in vitro for 2 years in an undifferentiated state, differentiation in vitro, and formation of teratomas in immunodeficient mice provide evidence that the established cell line represents goat ES cells. This also is the first report of teratoma formation from large animal ES cells.
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Affiliation(s)
- E Behboodi
- Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, Calgary, Alberta, Canada.
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Yadav PS, Mann A, Singh V, Yashveer S, Sharma RK, Singh I. Expression of Pluripotency Genes in Buffalo (Bubalus bubalis) Amniotic Fluid Cells. Reprod Domest Anim 2010; 46:705-11. [DOI: 10.1111/j.1439-0531.2010.01733.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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29
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GONG SP, LEE JH, LIM JM. Derivation of histocompatible stem cells from ovarian tissue. J Reprod Dev 2010; 56:481-94. [PMID: 21079377 DOI: 10.1262/jrd.10-043e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Somatic cell nuclear transfer, the first established technique for producing patient-specific autologous stem cells, inevitably requires the sacrifice of viable embryos. To circumvent the serious ethical issues associated with this use of embryos, researchers have developed several alternative methods for the production of histocompatible stem cells. In our research, we have used two methods to derive histocompatible stem cells from murine ovarian tissue. First, we have established autologous stem cells by culturing degeneration-fated preantral follicles to produce developmentally competent, mature oocytes and then parthenogenetically activating these mature oocytes to acquire genetic homogeneity. Second, we have used cell-to-cell interactions to derive stem cells from ovarian stromal cells without undertaking genetic modification. We have successfully derived autologous murine stem cells by manipulating primary and early secondary follicles in vitro, and this method has proved successful even for follicles retrieved from aged ovaries. Furthermore, we believe that it will be possible to isolate stem cells directly from non-germline ovarian tissue or to derive stem cells by culturing the ovarian cells with other somatic cells. If achieved, these aims will greatly advance the development of induced pluripotent stem cell technology, as well as tissue-specific stem cell research. In this review, we introduce the relevant technologies for establishing histocompatible stem cells from ovarian tissue cells without undertaking genetic manipulation and review the current limitations of, and future research directions in, stem cell biology.
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Affiliation(s)
- Seung Pyo GONG
- WCU Biomodulation Program, Seoul National University, Seoul, South Korea
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30
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Gandolfi F, Brevini TAL. RFD Award Lecture 2009. In vitro maturation of farm animal oocytes: a useful tool for investigating the mechanisms leading to full-term development. Reprod Fertil Dev 2010; 22:495-507. [PMID: 20188022 DOI: 10.1071/rd09151] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2009] [Accepted: 09/11/2009] [Indexed: 01/24/2023] Open
Abstract
Due to logistical and economic reasons, assisted reproduction of domestic animals has been based mostly on the use of oocytes isolated from ovaries collected at the slaughterhouse. In order to propagate valuable or rare genetic material, perform somatic cell nuclear transfer or generate genetically modified animals, it is essential to obtain fully competent oocytes that will allow full-term development of the in vitro-produced embryos. Such a need makes clear the crucial role played by oocyte quality. In fact, it is easy to compromise the oocyte's developmental potential but it is impossible to restore once it has been lost. Almost three decades after the first cow, sheep, goat, horse and pig in vitro-generated offspring were born, a large body of information has accumulated on the mechanisms regulating oocyte competence and on how the latter may be preserved during all the required manipulations. The amount of knowledge is far from complete and many laboratories are actively working to further expand it. In this review we will highlight the aspects of the ongoing research in which we have been actively involved.
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Affiliation(s)
- Fulvio Gandolfi
- Laboratory of Biomedical Embryology, Department of Animal Sciences, Università degli Studi di Milano, via Celoria, 10-20133, Milano, Italy.
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31
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Huang J, Okuka M, Wang F, Zuo B, Liang P, Kalmbach K, Liu L, Keefe DL. Generation of pluripotent stem cells from eggs of aging mice. Aging Cell 2010; 9:113-25. [PMID: 20003168 DOI: 10.1111/j.1474-9726.2009.00539.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Oocytes can reprogram genomes to form embryonic stem (ES) cells. Although ES cells largely escape senescence, oocytes themselves do senesce in the ovaries of most mammals. It remains to be determined whether ES cells can be established using eggs from old females, which exhibit reproductive senescence. We attempted to produce pluripotent stem cell lines from artificial activation of eggs (also called pES) from reproductive aged mice, to determine whether maternal aging affects pES cell production and pluripotency. We show that pES cell lines were generated with high efficiency from reproductive aged (old) mice, although parthenogenetic embryos from these mice produced fewer ES clones by initial two passages. Further, pES cell lines generated from old mice showed telomere length, expression of pluripotency molecular markers (Oct4, Nanog, SSEA1), alkaline phosphatase activity, teratoma formation and chimera production similar to young mice. Notably, DNA damage was reduced in pES cells from old mice compared to their progenitor parthenogenetic blastocysts, and did not differ from that of pES cells from young mice. Also, global gene expression differed only minimally between pES cells from young and old mice, in contrast to marked differences in gene expression in eggs from young and old mice. These data demonstrate that eggs from old mice can generate pluripotent stem cells, and suggest that the isolation and in vitro culture of ES cells must select cells with high levels of DNA and telomere integrity, and/or with capacity to repair DNA and telomeres.
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Affiliation(s)
- Junjiu Huang
- Department of Obstetrics and Gynecology, University of South Florida College of Medicine, Tampa, FL 33647, USA
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Huang B, Li T, Wang XL, Xie TS, Lu YQ, da Silva FM, Shi DS. Generation and Characterization of Embryonic Stem-Like Cell Lines Derived fromIn VitroFertilization Buffalo (Bubalus bubalis) Embryos. Reprod Domest Anim 2010; 45:122-8. [DOI: 10.1111/j.1439-0531.2008.01268.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Thein-Han WW, Saikhun J, Pholpramoo C, Misra RDK, Kitiyanant Y. Chitosan-gelatin scaffolds for tissue engineering: physico-chemical properties and biological response of buffalo embryonic stem cells and transfectant of GFP-buffalo embryonic stem cells. Acta Biomater 2009; 5:3453-66. [PMID: 19460465 DOI: 10.1016/j.actbio.2009.05.012] [Citation(s) in RCA: 131] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2008] [Revised: 04/07/2009] [Accepted: 05/11/2009] [Indexed: 11/19/2022]
Abstract
The favorable cellular response of newly developed cell line, buffalo embryonic stem (ES) cells to three-dimensional biodegradable chitosan-gelatin composite scaffolds with regard to stem-cell-based tissue engineering is described. Chitosan-gelatin composites were characterized by a highly porous structure with interconnected pores, and the mechanical properties were significantly enhanced. Furthermore, X-ray diffraction study indicated increased amorphous content in the scaffold on the addition of gelatin to chitosan. To develop a transfectant of green fluorescence protein (GFP)-buffalo ES cell, transfection of GFP plasmid to the cell was carried out via the electroporation procedure. In comparison with pure chitosan, cell spreading and proliferation were greater in highly visualized GFP-expressing cell-chitosan-gelatin scaffold constructs. The relative comparison of biological response involving cell proliferation and viability on the scaffolds suggests that blending of gelatin in chitosan improved cellular efficiency. Studies involving scanning electron and fluorescence microscopy, histological observations and flow cytometer analysis of the constructs implied that the polygonal cells attached to and penetrated the pores, and proliferated well, while maintaining their pluripotency during the culture period for 28days. Chitosan-gelatin scaffolds were cytocompatible with respect to buffalo ES cells. The study underscores for the first time that chitosan-gelatin scaffolds are promising candidates for ES-cell-based tissue engineering.
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Affiliation(s)
- W W Thein-Han
- Biomaterials and Biomedical Engineering Research Laboratory, Center for Structural and Functional Materials, University of Louisiana at Lafayette, PO Box 44130, Lafayette, LA 70504-4130, USA.
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Singh B, Chauhan MS, Singla SK, Gautam SK, Verma V, Manik RS, Singh AK, Sodhi M, Mukesh M. Reproductive biotechniques in buffaloes (Bubalus bubalis): status, prospects and challenges. Reprod Fertil Dev 2009; 21:499-510. [DOI: 10.1071/rd08172] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2008] [Accepted: 12/24/2008] [Indexed: 11/23/2022] Open
Abstract
The swamp buffalo holds tremendous potential in the livestock sector in Asian and Mediterranean countries. Current needs are the faster multiplication of superior genotypes and the conservation of endangered buffalo breeds. Recent advances in assisted reproductive technologies, including in vitro embryo production methodologies, offer enormous opportunities to not only improve productivity, but also to use buffaloes to produce novel products for applications to human health and nutrition. The use of molecular genomics will undoubtedly advance these technologies for their large-scale application and resolve the key problems currently associated with advanced reproductive techniques, such as animal cloning, stem cell technology and transgenesis. Preliminary success in the application of modern reproductive technologies warrants further research at the cellular and molecular levels before their commercial exploitation in buffalo breeding programmes.
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Gong SP, Kim H, Lee EJ, Lee ST, Moon S, Lee HJ, Lim JM. Change in gene expression of mouse embryonic stem cells derived from parthenogenetic activation. Hum Reprod 2008; 24:805-14. [PMID: 19106175 DOI: 10.1093/humrep/den388] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND We previously established parthenogenetic mouse embryonic stem cells (ESCs) and this study was subsequently conducted for elucidating the influence of oocyte parthenogenesis on gene expression profile of ESCs. METHODS Gene expression of parthenogenetic ESC (pESC)-1 or pESC-2 was separately compared with that of two normally fertilized ESC (nfESC) lines (B6D2F1 and R1 strains), and quantification of mRNA expression was conducted for validating microarray data. RESULTS In two sets of comparison, reaction of 11 347 and 15 454 gene probes were altered by parthenogenesis, while strain difference changed the expression of 15 750 and 14 944 probes. Level of correlation coefficient was higher in the comparisons between normal fertilization and parthenogenesis (0.974-0.985) than in the comparisons between strains of nfESCs (0.97-0.971). Overall, the expression of 3276-3329 genes was changed after parthenogenesis, and 88% (96/109) of major functional genes differentially (P < 0.01) expressed in one comparison set showed the same change in the other. When we monitored imprinted genes, expression of nine paternal and eight maternal genes were altered after parthenogenesis and 88% (14/16) of these was confirmed by mRNA quantification. CONCLUSIONS The change in gene expression after parthenogenesis was similar to, or less than, the change induced by a strain difference under a certain genetic background. These results may suggest the clinical feasibility of parthenogenesis-derived, pluripotent cells.
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Affiliation(s)
- Seung Pyo Gong
- Department of Agricultural Biotechnology, Seoul National University, Seoul 151-921, Korea
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Gong SP, Lee EJ, Lee ST, Kim H, Lee SH, Han HJ, Lim JM. Improved establishment of autologous stem cells derived from preantral follicle culture and oocyte parthenogenesis. Stem Cells Dev 2008; 17:695-712. [PMID: 18752416 DOI: 10.1089/scd.2007.0168] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
This study was conducted to improve establishing autologous embryonic stem cells (ESCs) by culture of preantral follicles and parthenogenetic activation of oocytes. First, paternal inheritance of the follicle donor was changed without altering maternal heredity by employing B6CBAF1 instead of B6D2F1 mice. A significant increase in the establishment of parthenogenetic ESCs was detected after the change, and a different gene expression pro-file was detected in the ESCs established. Among 62 stemness-related genes showing different expression level between two strains, 35 (56.5%) were lower in the rarely established ESCs (B6D2F1) than in the easily established ESCs (B6CBAF1). Several paternally expressed genes were aberrantly expressed in the rarely established ESCs. Second, the establishment of parthenogenetic ESCs in B6D2F1 was significantly improved when preantral follicles were cultured in glutathione (GSH)-containing medium. In the ESCs derived from GSH-treated follicles, 77% of the 62 genes showing the difference increased their expression. Translation of several proteins related to stemness (Wnt-1, beta-catenin, p-p44/42, and smad) was similar between the parthenogenetic ESCs established after GSH treatment and the control E14 ESCs. We concluded that change in genetic inheritance and exposure of in vitro-growing ovarian follicles to GSH contributes to improving establishment of parthenogenetic ESCs, which may help increase the feasibility of the established lines for patient-specific, stem cell therapy.
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Affiliation(s)
- Seung Pyo Gong
- Gamete and Stem Cell Biotechnology Laboratory, Department of Agricultural Biotechnology, Seoul National University, Seoul, Korea
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Parthenogenesis-derived multipotent stem cells adapted for tissue engineering applications. Methods 2008; 47:90-7. [PMID: 18799133 DOI: 10.1016/j.ymeth.2008.08.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2008] [Accepted: 08/12/2008] [Indexed: 11/21/2022] Open
Abstract
Embryonic stem cells are envisioned as a viable source of pluripotent cells for use in regenerative medicine applications when donor tissue is not available. However, most current harvest techniques for embryonic stem cells require the destruction of embryos, which has led to significant political and ethical limitations on their usage. Parthenogenesis, the process by which an egg can develop into an embryo in the absence of sperm, may be a potential source of embryonic stem cells that may avoid some of the political and ethical concerns surrounding embryonic stem cells. Here we provide the technical aspects of embryonic stem cell isolation and expansion from the parthenogenetic activation of oocytes. These cells were characterized for their stem-cell properties. In addition, these cells were induced to differentiate to the myogenic, osteogenic, adipogenic, and endothelial lineages, and were able to form muscle-like and bony-like tissue in vivo. Furthermore, parthenogenetic stem cells were able to integrate into injured muscle tissue. Together, these results demonstrate that parthenogenetic stem cells can be successfully isolated and utilized for various tissue engineering applications.
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