Abstract
Small molecules will need to be identified and/or developed that target protein classes limiting reprogramming efficiency. A specific class of proteins includes epigenetic regulators that silence, or minimize expression, of pluripotency genes in differentiated cells. To better understand the role of specific epigenetic modulators in reprogramming, we have used shRNA delivered by lentivirus to assess the significance of individual epi-proteins in reprogramming pluripotent gene expression.
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References
Lowry, W.E., et al., Generation of human induced pluripotent stem cells from dermal fibroblasts. Proceedings of the National Academy of Sciences of the United States of America, 2008. 105: p. 2883–2888.
Maherali, N., et al., Directly reprogrammed fibroblasts show global epigenetic remodeling and widespread tissue contribution. Cell Stem Cell, 2007. 1(1): p. 55–70.
Meissner, A., M. Wernig, and R. Jaenisch, Direct reprogramming of genetically unmodified fibroblasts into pluripotent stem cells. Nature Biotechnology, 2007. 25(10): p. 1171–1181.
Okita, K., T. Ichisaka, and S. Yamanaka, Generation of germline-competent induced pluripotent stem cells. Nature, 2007. 448(7151): p. 313–317.
Okita, K., M. Nakagawa, H. Hyenjong, T. Ichisaka, and S. Yamanaka, Generation of mouse induced pluripotent stem cells without viral vectors. Science, 2008. 322(5903): p. 949–953.
Park, I., P.H. Lerou, R. Zhao, H. Huo, and G.Q. Daley, Generation of human-induced pluripotent stem cells. Nature Protocols, 2008. 3(7): p. 1180–1186.
Park, I.H., N. Arora, H. Huo, N. Maherali, T. Ahfeldt, A. Shimamura, C. Cowan, M.W. Lensch, K. Hochedlinger, and G.Q. Daley, Disease-specific induced pluripotent stem cells. Cell, 2008. 134: p. 1–10.
Takahashi, K. and S. Yamanaka, Induction of pluripotent stem cells from mouse embryonic and adult fibroblast cultures by defined factors. Cell, 2006. 126(4): p. 663–676.
Takahashi, K., et al., Induction of pluripotent stem cells from adult human fibroblasts by defined factors. Cell, 2007. 131: p. 861–872.
Aoi, T., K. Yae, M. Nakagawa, T. Ichisaka, K. Okita, K. Takahashi, T. Chiba, and S. Yamanaka, Generation of pluripotent stem cells from adult mouse liver and stomach cells. Science, 2008. 321(5889): p. 1–4.
Wernig, M., et al., In vitro reprogramming of fibroblasts into a pluripotent ES-cell-like state. Nature, 2007. 448(7151): p. 318–324.
Yu, J., M.A. Vodyanik, K.S. Otto, J.A. Bourget, J.L. Frane, S. Tian, J. Nie, G.A. Jonsdottir, V. Ruotti, R. Stewart, I.I. Slukvin, and J.A. Thomson, Induced pluripotent stem cell lines derived from human somatic cells. Science, 2007. 318(5858): p. 1917–1920.
Mikkelsen, T.S., J. Hanna, X. Zhang, M. Ku, M. Wernig, P. Schorderet, B.E. Bernstein, R. Jaenisch, E.S. Lander, and A. Meissner, Dissecting direct reprogramming through integrative genomic analysis. Nature, 2008. 454(7200): p. 49–55.
Huangfu, D., R. Maehr, W. Guo, A. Eijkelenboom, M. Snitow, A.E. Chen, and D.A. Melton, Induction of pluripotent stem cells by defined factors is greatly improved by small-molecule compounds. Nature Biotechnology, 2008. 26(7): p. 795–797.
Huangfu, D., K. Osafune, R. Maehr, W. Guo, A. Eijkelenboom, S. Chen, W. Muhlestein, and D.A. Melton, Induction of pluripotent stem cells from primary human fibroblasts with only Oct4 and Sox2. Nature Biotechnology, 2008. 26(11): p. 1269–1275.
Feng, B., J. Jiang, P. Kraus, J-H. Ng, J-C.D. Heng, Y. Chan, L-P. Yaw, W. Zhang, Y-H. Loh, J. Han, V.B. Vega, V.C. Rataboul, B. Lim, T. Lufkin, and H-H. Ng, Reprogramming of fibroblasts into induced pluripotent stem cells with orphan nuclear receptor Esrrb. Nature Cell Biology, 2009. 11(2): p. 197–203.
Lyssiotis, C.A., R.K. Foreman, J. Staerk, M. Garcia, D. Mathur, S. Markoulaki, L.L. Lairson, J. Hanna, B.D. Charette, L.C. Bouchez, M. Bollong, C. Kunick, C.Y. Cho, A. Brinker, P.G. Schultz, and R. Jaenisch, Reprogramming of murine fibroblasts to induced pluripotent stem cells with chemical complementation of Klf4. Proceedings of the National Academy of Sciences of the United States of America, 2009. 106(22): p. 8912–8917.
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Rim, J.S. et al. (2011). Screening for Epigenetic Target Genes that Enhance Reprogramming Using Lentiviral-Delivered shRNA. In: Gimble, J., Bunnell, B. (eds) Adipose-Derived Stem Cells. Methods in Molecular Biology, vol 702. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-61737-960-4_22
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DOI: https://doi.org/10.1007/978-1-61737-960-4_22
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