Characterizations of Cell Lineage Markers in the Bone Marrow Cells of Recloned GFP Pigs for Possible Use of Stem Cell Population

  • Park, Kwang-Wook (Department of Animal Science and Technology, Sunchon National University, MGEN, Inc.) ;
  • Choi, Sung-Sik (Division of Life Sciences, Korea University) ;
  • Lee, Dong-Ho (Division of Life Sciences, Korea University) ;
  • Lee, Hwang (Division of Life Sciences, Korea University) ;
  • Choi, Seung-Kyu (Division of Life Sciences, Korea University) ;
  • Park, Chang-Sik (Division of Animal Science & Resources, Research Center for Transgenic Cloned Pigs, Chungnam National University) ;
  • Lee, Sang-Ho (Division of Life Sciences, Korea University)
  • Received : 2011.02.20
  • Accepted : 2011.02.28
  • Published : 2011.03.31

Abstract

Two piglets and one juvenile pig were used to investigate closely what types of cells express green fluorescent protein (GFP) and if any, whether the GFP-tagged cells could be used for stem cell transplantation research as a middle-sized animal model in bone marrow cells of recloned GFP pigs. Bone marrow cells were recovered from the tibia, and further analyzed with various cell lineage markers to determine which cell lineage is concurrently expressing visible GFP in each individual animal. In the three animals, visible GFP were observed only in proportions of the plated cells immediately after collection, showing 41, 2 and 91% of bone marrow cells in clones #1, 2 and 3, respectively. The intensity of the visible GFP expression was variable even in an individual clone depending on cell sizes and types. The overall intensities of GFP expression were also different among the individual clones from very weak, weak to strong. Upon culture for 14 days in vitro (14DIV), some cell types showed intensive GFP expression throughout the cells; in particular, in cytoskeletons and the nucleus, on the other hand. Others are shown to be diffused GFP expression patterns only in the cytoplasm. Finally, characterization of stem cell lineage markers was carried out only in the clone #3 who showed intensive GFP expression. SSEA-1, SSEA-3, CD34, nestin and GFAP were expressed in proportions of the GFP expressing cells, but not all of them, suggesting that GFP expression occur in various cell lineages. These results indicate that targeted insertion of GFP gene should be pursued as in mouse approach to be useful for stem cell research. Furthermore, cell- or tissue-specific promoter should also be used if GFP pig is going to be meaningful for a model for stem cell transplantation.

Keywords

References

  1. Baffour R, Pakala R, Hellinga D, Seabron R, Fournadjiev J, Wolfram R, Okubagzi P, Epstein SE, Waksman R (2004): Effects of contrast media on porcine bone marrow-derived mononuclear cells and calf myoblast viability and secretion of VEGF and MCP-1. Catheter Cardiovasc Interven 62:476-481. https://doi.org/10.1002/ccd.20096
  2. Battula VL, Bareiss PM, Treml S, Conrad S, Albert I, Hojak S, Abele H, Schewe B, Just L, Skutella T, Buhring HJ (2007): Human placenta and bone marrow derived MSC cultured in serum-free, b-FGF-containing medium express cell surface frizzled-9 and SSEA-4 and give rise to multilineage differentiation. Differ 75:279-291. https://doi.org/10.1111/j.1432-0436.2006.00139.x
  3. Bauer AP, Leikam D, Krinner S, Notka F, Ludwig C, Langst G, Wagner R (2010): The impact of intragenic CpG content on gene expression. Nucl Acids Res 38:3891-3908. https://doi.org/10.1093/nar/gkq115
  4. Betthauser J, Forsberg E, Augenstein M, et al. (2000): Production of cloned pigs from in vitro systems. Nat Biotechnol 18:1055-1059. https://doi.org/10.1038/80242
  5. Bohrnsen F, Lindner U, Meier M, Gadallah A, et al. (2009) Murine mesenchymal progenitor cells from different tissues differentiated via mesenchymal microspheres into the mesodermal direction. BMC Cell BioI 10:92:1-15.
  6. Bradford MM (1976): A rapid and sensitive method for quantitation of microgram quantities of protein utilizing the principle of protein-dye-binding. Anal Biochem 72:248-254. https://doi.org/10.1016/0003-2697(76)90527-3
  7. Bratincsak A, Brownstein MJ, Cassiani-Ingoni R, Pastorino S, et al. (2007): CD45-positive blood cells give rise to uterine epithelial cells in mice. Stem Cells 25:2820-2826. https://doi.org/10.1634/stemcells.2007-0301
  8. Burt R, Pearce W, Luo K, Oyama Y, Davidson C, Beohar N, Gheorghiade M (2003): Hematopoietic stem cell transplantation for cardiac and peripheral vascular disease. Bone Marrow Transplant 32:S29-S31. https://doi.org/10.1038/sj.bmt.1704177
  9. Cabot RC, Khholzer B, Chan AWS, Lai L, Park KW, et al. (2001): Transgenic pigs produced using in vitro matured oocytes infected with a retrovial vector. Anim Biotechnol 12:205-214. https://doi.org/10.1081/ABIO-100108347
  10. Challen GA, Goodell MA (2008): Promiscuous expression of H2B-GFP transgene in hematopoietic stem cells. PLoS One 3:e2357:1-9.
  11. Chomczynski P, Sacchi N (1987): Single-step method of RNA isolation by acid guanidinium thiocyanatephenol-chloroform extraction. Anal Biochem 162:156-159.
  12. Copland I, Sharma K, Lejeune L, Eliopoulos N, Stewart D, Liu P, Lachapelle K, Galipeau J (2008): CD34 expression on murine marrow-derived mesenchymal stromal cells: impact on neovascularization. Exp Hematol 36:93-103. https://doi.org/10.1016/j.exphem.2007.08.032
  13. Gothert JR, Gustin SE, Hall MA, Green AR, Gottgens B, Izon DJ, Begley CG (2005): In vivo fate-tracing studies using the Scl stem cell enhancer: embryonic hematopoietic stem cells significantly contribute to aduIt hematopoiesis. Blood 105:2724-2732. https://doi.org/10.1182/blood-2004-08-3037
  14. Gregory CA, Prockop DJ, Spees JL (2005): Non-hematopoietic bone marrow stem cells: Molecular control of expansion and differentiation. Exp Cell Res 306:330-335. https://doi.org/10.1016/j.yexcr.2005.03.018
  15. Herbst SM, Klegerman ME, Kim H, et al. (2009): Delivery of stem cells to porcine arterial wall with echogenic liposomes conjugated to antibodies against CD34 and intercellular adhesion molecule-1. Mol Pharm 7:3-11.
  16. Kang JK, Park KW, Chung YG, et al. (2007): Coordinated change of a ratio of methylated H3-lysine 4 or acetylated H3 to acetylated H4 and DNA methylation is associated with tissue-specific gene expression in cloned pig. Exp Mol Med 39:84-96. https://doi.org/10.1038/emm.2007.10
  17. Klassen H (2006): Transplantation of cultured progenitor cells to the mammalian retina. Expert Opin BioI Ther 6:443-451. https://doi.org/10.1517/14712598.6.5.443
  18. Klassen H, Warfvinge K, Schwartz PH, Kiilgaard JF, et al. (2008): Isolation of progenitor cells from GFP-transgenic pigs and transplantation to the retina of allorecipients. Cloning Stem Cells 10:391-402. https://doi.org/10.1089/clo.2008.0010
  19. Kurome M, Ueda H, Tomii R, Naruse K, Nagashima H (2006): Production of transgenic-clone pigs by the combination of ICSI-mediated gene transfer with somatic cell nuclear transfer. Transgenic Res 15:229-240. https://doi.org/10.1007/s11248-006-0004-5
  20. Mchedlishvili L, Epperlein HH, Telzerow A, Tanaka EM (2007): A clonal analysis of neural progenitors during axolotl spinal cord regeneration reveals evidence for both spatially restricted and multipotent progenitors. Development 134:2083-2093. https://doi.org/10.1242/dev.02852
  21. Moelker AD, Baks T, van den Bos EJ, et al. (2006): Reduction in infarct size, but no functional improvement after bone marrow cell administration in a porcine model of reperfused myocardial infarction. Eur Heart J 27:3057-3064. https://doi.org/10.1093/eurheartj/ehl401
  22. Onishi A, Iwamoto M, Akita T, et al. (2000): Pig cloning by microinjection of fetal fibroblast nuclei. Science 289:1188-1190. https://doi.org/10.1126/science.289.5482.1188
  23. Pacini S, CarniceIli V, Trombi L, Montali M, Fazzi R, Lazzarini E, Giannotti S, Petrini M (2010): Constitutive expression of pluripotency-associated genes in mesodermal progenitor cells (MPCs). PLoS One 5:e9861:1-7.
  24. Park KW, Cheong HT, Lai L, et al. (2001a): Production of nuclear transfer-derived swine that express the enhanced green fluorescent protein. Anim Biotechnol 12:173-181. https://doi.org/10.1081/ABIO-100108344
  25. Park KW, Kuhholzer B, Lai L, Machty Z, Sun QY, Day BN, Prather RS (2001b): Development and expression of the green fluorescent protein in porcine embryos derived from nuclear transfer of transgenic granulosa-derived cells. Anim Res Sci 68:111-120.
  26. Park KW, Lai L, Cheong HT, et al. (2001c): Developmental potential of porcine nuclear transfer embryos derived from transgenic fetal fibroblasts infected with the gene for the green fluorescent protein: comparison of different fusion/activation conditions. BioI Reprod 65:1681-1685. https://doi.org/10.1095/biolreprod65.6.1681
  27. Park MY, Lim DS, Choi SC, et al. (2009): Effects of granulocyte-colony stimulating factor and bone marrow mononuclear cells on cardiac function and remodeling in the porcine reperfused myocardial infarction model. J Cardiovasc Ultrasound 17:60-69. https://doi.org/10.4250/jcu.2009.17.2.60
  28. Peterbauer-Scherb A, van Griensven M, Meinl A, Gabriel C, Redl H, Wolbank S (2010): Isolation of pig bone marrow mesenchymal stem cells suitable for one-step procedures in chondrogenic regeneration. J Tiss Eng Regen Med 4: 485-490.
  29. Qin JY, Zhang L, Clift KL, Hulur I, Xiang AP, et al. (2010): Systematic comparison of constitutive promoters and the doxycycline-inducible promoter. PLoS One 5:e10611:1-4.
  30. Stochaj U, Rassadi R, Chiu J (2000): Stress-mediated inhibition of the classical nuclear protein import pathway and nuclear accumulation of the small GTPase Gsp1p. FASEB J 14:2130-2132.
  31. Summerfield A, McCullough KC (1997): Porcine bone marrow myeloid cells: phenotype and adhesion molecule expression. J Leukoc BioI 62:176-185.
  32. Vodicka P, Hlucilova J, Klima J, Prochazka R, Ourednik J, Ourednik V, Motlik J (2008): The minipig as an animal model in biomedical stem cell research. In: Sourcebook of Models for Biomedical Research. Conn PM ed., Humana Press Inc., Totowa, NJ, pp 241-248.
  33. Westen H, Bainton DF (1979): Association of alkaline phosphatase-positive cells in bone marrow with granulocytic precursors. J Exp Med 150: 919-937. https://doi.org/10.1084/jem.150.4.919
  34. Wilson A, Shehadeh LA, Yu H, Webster KA (2010): Age-related molecular genetic changes of murine bone marrow mesenchymal stem cells. BMC Genomics 11:229:1-14.
  35. Zou L, Zou X, Chen L, Li H, Mygind T, Kassem M, Bunger C (2008): Multilineage differentiation of porcine bone marrow stromal cells associated with specific gene expression pattern. J Orthop Res 26:56-64. https://doi.org/10.1002/jor.20467