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The Stem State: Stemness as a State in the Cell’s Life Cycle

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Part of the book series: Stem Cell Biology and Regenerative Medicine ((STEMCELL))

Abstract

The stem state is characterized by pluripotency that entails a genome-wide gene expression. New cells may be recruited into the stem cell pool, following selfrenewal divisions of cells existing in the stem state. The stem cell niche enforces the process of self-renewal. An alternative path leading to the stem state is dedifferentiation of cells, at later stages of the differentiation cascade. Thus, cellular plasticity entailing dedifferentiation and transdifferentiation, governed by reprogramming through epigenetic modulations, form the basis of stemness.

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References

  • Briggs, R. & King, T.J. (1952) Transplantation of living nuclei from blastula cells into enucleated frogs’ eggs. Proc Natl Acad Sci USA, 38, 455–463.

    PubMed  CAS  Google Scholar 

  • Gurdon, J.B., Elsdale, T.R. & Fischberg, M. (1958) Sexually mature individuals of Xenopus laevis from the transplantation of single somatic nuclei. Nature, 182, 64–65.

    PubMed  CAS  Google Scholar 

  • Zipori, D. (1980) In vitro proliferation of mouse lymphoblastoid cell lines: growth modulation by various populations of adherent cells. Cell Tissue Kinet, 13, 287–298.

    PubMed  CAS  Google Scholar 

  • Zipori, D., Friedman, A., Tamir, M., Silverberg, D. & Malik, Z. (1984) Cultured mouse marrow cell lines: interactions between fibroblastoid cells and monocytes. J Cell Physiol, 118, 143–152.

    PubMed  CAS  Google Scholar 

  • Zipori, D., Toledo, J. & von der Mark, K. (1985) Phenotypic heterogeneity among stromal cell lines from mouse bone marrow disclosed in their extracellular matrix composition and interactions with normal and leukemic cells. Blood, 66, 447–455.

    PubMed  CAS  Google Scholar 

  • Umiel, T., Friedman, S., Zaizov, R., Cohen, I.J., Gozes, Y., Epstein, N., Kobiler, D. & Zipori, D. (1986) Long-term culture of infant leukemia cells: dependence upon stromal cells from the bone marrow and bilineage differentiation. Leuk Res, 10, 1007–1013.

    PubMed  CAS  Google Scholar 

  • Potten, C.S. & Loeffler, M. (1990) Stem cells: attributes, cycles, spirals, pitfalls and uncertainties. Lessons for and from the crypt. Development, 110, 1001–1020.

    PubMed  CAS  Google Scholar 

  • Verbelen, J.P., Lambrechts, D., Stickens, D. & Tao, W. (1992) Controlling cellular development in a single cell system of Nicotiana. Int J Dev Biol, 36, 67–72.

    PubMed  CAS  Google Scholar 

  • Halaban, R., Cheng, E., Zhang, Y., Moellmann, G., Hanlon, D., Michalak, M., Setaluri, V. & Hebert, D.N. (1997) Aberrant retention of tyrosinase in the endoplasmic reticulum mediates accelerated degradation of the enzyme and contributes to the dedifferentiated phenotype of amelanotic melanoma cells. Proc Natl Acad Sci USA, 94, 6210–6215.

    PubMed  CAS  Google Scholar 

  • Prockop, D.J. (1997) Marrow stromal cells as stem cells for nonhematopoietic tissues. Science, 276, 71–74.

    PubMed  CAS  Google Scholar 

  • Wilmut, I., Schnieke, A.E., McWhir, J., Kind, A.J. & Campbell, K.H. (1997) Viable offspring derived from fetal and adult mammalian cells. Nature, 385, 810–813.

    PubMed  CAS  Google Scholar 

  • Ferrari, G., Cusella-De Angelis, G., Coletta, M., Paolucci, E., Stornaiuolo, A., Cossu, G. & Mavilio, F. (1998) Muscle regeneration by bone marrow-derived myogenic progenitors. Science, 279, 1528–1530.

    PubMed  CAS  Google Scholar 

  • Shamblott, M.J., Axelman, J., Wang, S., Bugg, E.M., Littlefield, J.W., Donovan, P.J., Blumenthal, P.D., Huggins, G.R. & Gearhart, J.D. (1998) Derivation of pluripotent stem cells from cultured human primordial germ cells. Proc Natl Acad Sci USA, 95, 13726–13731.

    PubMed  CAS  Google Scholar 

  • Bjornson, C.R., Rietze, R.L., Reynolds, B.A., Magli, M.C. & Vescovi, A.L. (1999) Turning brain into blood: a hematopoietic fate adopted by adult neural stem cells in vivo. Science, 283, 534–537.

    PubMed  CAS  Google Scholar 

  • Gussoni, E., Soneoka, Y., Strickland, C.D., Buzney, E.A., Khan, M.K., Flint, A.F., Kunkel, L.M. & Mulligan, R.C. (1999) Dystrophin expression in the mdx mouse restored by stem cell transplantation. Nature, 401, 390–394.

    PubMed  CAS  Google Scholar 

  • Makino, S., Fukuda, K., Miyoshi, S., Konishi, F., Kodama, H., Pan, J., Sano, M., Takahashi, T., Hori, S., Abe, H., Hata, J., Umezawa, A. & Ogawa, S. (1999) Cardiomyocytes can be generated from marrow stromal cells in vitro. J Clin Invest, 103, 697–705.

    PubMed  CAS  Google Scholar 

  • Petersen, B.E., Bowen, W.C., Patrene, K.D., Mars, W.M., Sullivan, A.K., Murase, N., Boggs, S.S., Greenberger, J.S. & Goff, J.P. (1999) Bone marrow as a potential source of hepatic oval cells. Science, 284, 1168–1170.

    PubMed  CAS  Google Scholar 

  • Clarke, D.L., Johansson, C.B., Wilbertz, J., Veress, B., Nilsson, E., Karlstrom, H., Lendahl, U. & Frisen, J. (2000) Generalized potential of adult neural stem cells. Science, 288, 1660–1663.

    PubMed  CAS  Google Scholar 

  • Galli, R., Borello, U., Gritti, A., Minasi, M.G., Bjornson, C., Coletta, M., Mora, M., De Angelis, M.G., Fiocco, R., Cossu, G. & Vescovi, A.L. (2000) Skeletal myogenic potential of human and mouse neural stem cells. Nat Neurosci, 3, 986–991.

    PubMed  CAS  Google Scholar 

  • Huss, R., Lange, C., Weissinger, E.M., Kolb, H.J. & Thalmeier, K. (2000) Evidence of peripheral blood-derived, plastic-adherent CD34(-/low) hematopoietic stem cell clones with mesenchymal stem cell characteristics. Stem Cells, 18, 252–260.

    PubMed  CAS  Google Scholar 

  • Odelberg, S.J., Kollhoff, A. & Keating, M.T. (2000) Dedifferentiation of mammalian myotubes induced by msx1. Cell, 103, 1099–1109.

    PubMed  CAS  Google Scholar 

  • Rosania, G.R., Chang, Y.T., Perez, O., Sutherlin, D., Dong, H., Lockhart, D.J. & Schultz, P.G. (2000) Myoseverin, a microtubule-binding molecule with novel cellular effects. Nat Biotechnol, 18, 304–308.

    PubMed  CAS  Google Scholar 

  • Woodbury, D., Schwarz, E.J., Prockop, D.J. & Black, I.B. (2000) Adult rat and human bone marrow stromal cells differentiate into neurons. J Neurosci Res, 61, 364–370.

    PubMed  CAS  Google Scholar 

  • Blau, H.M., Brazelton, T.R. & Weimann, J.M. (2001) The evolving concept of a stem cell: entity or function? Cell, 105, 829–841.

    PubMed  CAS  Google Scholar 

  • Condorelli, G., Borello, U., De Angelis, L., Latronico, M., Sirabella, D., Coletta, M., Galli, R., Balconi, G., Follenzi, A., Frati, G., Cusella De Angelis, M.G., Gioglio, L., Amuchastegui, S., Adorini, L., Naldini, L., Vescovi, A., Dejana, E. & Cossu, G. (2001) Cardiomyocytes induce endothelial cells to trans-differentiate into cardiac muscle: implications for myocardium regeneration. Proc Natl Acad Sci USA, 98, 10733–10738.

    PubMed  CAS  Google Scholar 

  • Cumano, A., Ferraz, J.C., Klaine, M., Di Santo, J.P. & Godin, I. (2001) Intraembryonic, but not yolk sac hematopoietic precursors, isolated before circulation, provide long-term multilineage reconstitution. Immunity, 15, 477–485.

    PubMed  CAS  Google Scholar 

  • Krause, D.S., Theise, N.D., Collector, M.I., Henegariu, O., Hwang, S., Gardner, R., Neutzel, S. & Sharkis, S.J. (2001) Multi-organ, multi-lineage engraftment by a single bone marrow-derived stem cell. Cell, 105, 369–377.

    PubMed  CAS  Google Scholar 

  • McGann, C.J., Odelberg, S.J. & Keating, M.T. (2001) Mammalian myotube dedifferentiation induced by newt regeneration extract. Proc Natl Acad Sci USA, 98, 13699–13704.

    PubMed  CAS  Google Scholar 

  • Orlic, D., Kajstura, J., Chimenti, S., Jakoniuk, I., Anderson, S.M., Li, B., Pickel, J., McKay, R., Nadal-Ginard, B., Bodine, D.M., Leri, A. & Anversa, P. (2001) Bone marrow cells regenerate infarcted myocardium. Nature, 410, 701–705.

    PubMed  CAS  Google Scholar 

  • Shih, C.C., Weng, Y., Mamelak, A., LeBon, T., Hu, M.C. & Forman, S.J. (2001) Identification of a candidate human neurohematopoietic stem-cell population. Blood, 98, 2412–2422.

    PubMed  CAS  Google Scholar 

  • Shimizu, K., Sugiyama, S., Aikawa, M., Fukumoto, Y., Rabkin, E., Libby, P. & Mitchell, R.N. (2001) Host bone-marrow cells are a source of donor intimal smooth- muscle-like cells in murine aortic transplant arteriopathy. Nat Med, 7, 738–741.

    PubMed  CAS  Google Scholar 

  • Tavian, M., Robin, C., Coulombel, L. & Peault, B. (2001) The human embryo, but not its yolk sac, generates lympho-myeloid stem cells: mapping multipotent hematopoietic cell fate in intraembryonic mesoderm. Immunity, 15, 487–495.

    PubMed  CAS  Google Scholar 

  • Barda-Saad, M., Shav-Tal, Y., Rozenszajn, A.L., Cohen, M., Zauberman, A., Karmazyn, A., Parameswaran, R., Schori, H., Ashush, H., Ben-Nun, A. & Zipori, D. (2002) The mesenchyme expresses T cell receptor mRNAs: relevance to cell growth control. Oncogene, 21, 2029–2036.

    PubMed  CAS  Google Scholar 

  • Brockes, J.P. & Kumar, A. (2002) Plasticity and reprogramming of differentiated cells in amphibian regeneration. Nat Rev Mol Cell Biol, 3, 566–574.

    PubMed  CAS  Google Scholar 

  • Echeverri, K. & Tanaka, E.M. (2002) Ectoderm to mesoderm lineage switching during axolotl tail regeneration. Science, 298, 1993–1996.

    PubMed  CAS  Google Scholar 

  • Heyworth, C., Pearson, S., May, G. & Enver, T. (2002) Transcription factor-mediated lineage switching reveals plasticity in primary committed progenitor cells. Embo J, 21, 3770–3781.

    PubMed  CAS  Google Scholar 

  • Hochedlinger, K. & Jaenisch, R. (2002) Monoclonal mice generated by nuclear transfer from mature B and T donor cells. Nature, 415, 1035–1038.

    PubMed  CAS  Google Scholar 

  • Ivanova, N.B., Dimos, J.T., Schaniel, C., Hackney, J.A., Moore, K.A. & Lemischka, I.R. (2002) A stem cell molecular signature. Science, 298, 601–604. Epub 2002 Sep 2012.

    PubMed  CAS  Google Scholar 

  • Jiang, Y., Jahagirdar, B.N., Reinhardt, R.L., Schwartz, R.E., Keene, C.D., Ortiz-Gonzalez, X.R., Reyes, M., Lenvik, T., Lund, T., Blackstad, M., Du, J., Aldrich, S., Lisberg, A., Low, W.C., Largaespada, D.A. & Verfaillie, C.M. (2002) Pluripotency of mesenchymal stem cells derived from adult marrow. Nature, 418, 41–49.

    PubMed  CAS  Google Scholar 

  • Landsverk, H.B., Hakelien, A.M., Kuntziger, T., Robl, J.M., Skalhegg, B.S. & Collas, P. (2002) Reprogrammed gene expression in a somatic cell-free extract. EMBO Rep, 3, 384–389.

    PubMed  CAS  Google Scholar 

  • Lin, H. (2002) The stem-cell niche theory: lessons from flies. Nat Rev Genet, 3, 931–940.

    PubMed  CAS  Google Scholar 

  • Odelberg, S.J. (2002) Inducing cellular dedifferentiation: a potential method for enhancing endogenous regeneration in mammals. Semin Cell Dev Biol, 13, 335–343.

    PubMed  CAS  Google Scholar 

  • Ramalho-Santos, M., Yoon, S., Matsuzaki, Y., Mulligan, R.C. & Melton, D.A. (2002) “Stemness”: transcriptional profiling of embryonic and adult stem cells. Science, 298, 597–600. Epub 2002 Sep 2012.

    PubMed  CAS  Google Scholar 

  • Sata, M., Saiura, A., Kunisato, A., Tojo, A., Okada, S., Tokuhisa, T., Hirai, H., Makuuchi, M., Hirata, Y. & Nagai, R. (2002) Hematopoietic stem cells differentiate into vascular cells that participate in the pathogenesis of atherosclerosis. Nat Med, 8, 403–409.

    PubMed  CAS  Google Scholar 

  • Terada, N., Hamazaki, T., Oka, M., Hoki, M., Mastalerz, D.M., Nakano, Y., Meyer, E.M., Morel, L., Petersen, B.E. & Scott, E.W. (2002) Bone marrow cells adopt the phenotype of other cells by spontaneous cell fusion. Nature, 416, 542–545.

    PubMed  CAS  Google Scholar 

  • Wagers, A.J., Sherwood, R.I., Christensen, J.L. & Weissman, I.L. (2002) Little evidence for developmental plasticity of adult hematopoietic stem cells. Science, 297, 2256–2259.

    PubMed  CAS  Google Scholar 

  • Weigel, D. & Jurgens, G. (2002) Stem cells that make stems. Nature, 415, 751–754.

    PubMed  CAS  Google Scholar 

  • Yang, L., Li, S., Hatch, H., Ahrens, K., Cornelius, J.G., Petersen, B.E. & Peck, A.B. (2002) In vitro trans-differentiation of adult hepatic stem cells into pancreatic endocrine hormone-producing cells. Proc Natl Acad Sci USA, 99, 8078–8083.

    PubMed  CAS  Google Scholar 

  • Alison, M.R., Poulsom, R., Otto, W.R., Vig, P., Brittan, M., Direkze, N.C., Preston, S.L. & Wright, N.A. (2003) Plastic adult stem cells: will they graduate from the school of hard knocks? J Cell Sci, 116, 599–603.

    PubMed  Google Scholar 

  • Alvarez-Dolado, M., Pardal, R., Garcia-Verdugo, J.M., Fike, J.R., Lee, H.O., Pfeffer, K., Lois, C., Morrison, S.J. & Alvarez-Buylla, A. (2003) Fusion of bone-marrow-derived cells with Purkinje neurons, cardiomyocytes and hepatocytes. Nature, 425, 968–973.

    PubMed  CAS  Google Scholar 

  • Badiavas, E.V., Abedi, M., Butmarc, J., Falanga, V. & Quesenberry, P. (2003) Participation of bone marrow derived cells in cutaneous wound healing. J Cell Physiol, 196, 245–250.

    PubMed  CAS  Google Scholar 

  • Camargo, F.D., Green, R., Capetanaki, Y., Jackson, K.A. & Goodell, M.A. (2003) Single hematopoietic stem cells generate skeletal muscle through myeloid intermediates. Nat Med, 9, 1520–1527.

    PubMed  CAS  Google Scholar 

  • Cao, B., Zheng, B., Jankowski, R.J., Kimura, S., Ikezawa, M., Deasy, B., Cummins, J., Epperly, M., Qu-Petersen, Z. & Huard, J. (2003) Muscle stem cells differentiate into haematopoietic lineages but retain myogenic potential. Nat Cell Biol, 5, 640–646.

    PubMed  CAS  Google Scholar 

  • Corbel, S.Y., Lee, A., Yi, L., Duenas, J., Brazelton, T.R., Blau, H.M. & Rossi, F.M. (2003) Contribution of hematopoietic stem cells to skeletal muscle. Nat Med, 9, 1528–1532.

    PubMed  CAS  Google Scholar 

  • Fortunel, N.O., Otu, H.H., Ng, H.H., Chen, J., Mu, X., Chevassut, T., Li, X., Joseph, M., Bailey, C., Hatzfeld, J.A., Hatzfeld, A., Usta, F., Vega, V.B., Long, P.M., Libermann, T.A. & Lim, B. (2003) Comment on “ ‘Stemness’: transcriptional profiling of embryonic and adult stem cells” and “a stem cell molecular signature”. Science, 302, 393; author reply 393.

    PubMed  CAS  Google Scholar 

  • Herzog, E.L., Chai, L. & Krause, D.S. (2003) Plasticity of marrow-derived stem cells. Blood, 102, 3483–3493.

    PubMed  CAS  Google Scholar 

  • Hess, D., Li, L., Martin, M., Sakano, S., Hill, D., Strutt, B., Thyssen, S., Gray, D.A. & Bhatia, M. (2003) Bone marrow-derived stem cells initiate pancreatic regeneration. Nat Biotechnol, 21, 763–770.

    PubMed  CAS  Google Scholar 

  • Kai, T. & Spradling, A. (2003) An empty Drosophila stem cell niche reactivates the proliferation of ectopic cells. Proc Natl Acad Sci USA, 100, 4633–4638.

    PubMed  CAS  Google Scholar 

  • Kanazawa, Y. & Verma, I.M. (2003) Little evidence of bone marrow-derived hepatocytes in the replacement of injured liver. Proc Natl Acad Sci USA, 100(Suppl 1), 11850–11853.

    PubMed  CAS  Google Scholar 

  • Kicic, A., Shen, W.Y., Wilson, A.S., Constable, I.J., Robertson, T. & Rakoczy, P.E. (2003) Differentiation of marrow stromal cells into photoreceptors in the rat eye. J Neurosci, 23, 7742–7749.

    PubMed  CAS  Google Scholar 

  • Levy, Y.S., Merims, D., Panet, H., Barhum, Y., Melamed, E. & Offen, D. (2003) Induction of neuron-specific enolase promoter and neuronal markers in differentiated mouse bone marrow stromal cells. J Mol Neurosci, 21, 121–132.

    PubMed  CAS  Google Scholar 

  • Masuya, M., Drake, C.J., Fleming, P.A., Reilly, C.M., Zeng, H., Hill, W.D., Martin-Studdard, A., Hess, D.C. & Ogawa, M. (2003) Hematopoietic origin of glomerular mesangial cells. Blood, 101, 2215–2218.

    PubMed  CAS  Google Scholar 

  • Spees, J.L., Olson, S.D., Ylostalo, J., Lynch, P.J., Smith, J., Perry, A., Peister, A., Wang, M.Y. & Prockop, D.J. (2003) Differentiation, cell fusion, and nuclear fusion during ex vivo repair of epithelium by human adult stem cells from bone marrow stroma. Proc Natl Acad Sci USA, 100, 2397–2402.

    PubMed  CAS  Google Scholar 

  • Tanaka, E.M. (2003) Regeneration: if they can do it, why can’t we? Cell, 113, 559–562.

    PubMed  CAS  Google Scholar 

  • Theise, N.D., Krause, D.S. & Sharkis, S. (2003) Comment on “Little evidence for developmental plasticity of adult hematopoietic stem cells”. Science, 299, 1317; author reply 1317.

    PubMed  CAS  Google Scholar 

  • Vassilopoulos, G., Wang, P.R. & Russell, D.W. (2003) Transplanted bone marrow regenerates liver by cell fusion. Nature, 422, 901–904.

    PubMed  CAS  Google Scholar 

  • Wang, X., Willenbring, H., Akkari, Y., Torimaru, Y., Foster, M., Al-Dhalimy, M., Lagasse, E., Finegold, M., Olson, S. & Grompe, M. (2003) Cell fusion is the principal source of bone-marrow-derived hepatocytes. Nature, 422, 897–901.

    PubMed  CAS  Google Scholar 

  • Weimann, J.M., Johansson, C.B., Trejo, A. & Blau, H.M. (2003) Stable reprogrammed heterokaryons form spontaneously in Purkinje neurons after bone marrow transplant. Nat Cell Biol, 5, 959–966.

    PubMed  CAS  Google Scholar 

  • Zhao, Y., Glesne, D. & Huberman, E. (2003) A human peripheral blood monocyte-derived subset acts as pluripotent stem cells. Proc Natl Acad Sci USA, 100, 2426–2431. Epub 2003 Feb 2426.

    PubMed  CAS  Google Scholar 

  • Bailey, A.S., Jiang, S., Afentoulis, M., Baumann, C.I., Schroeder, D.A., Olson, S.B., Wong, M.H. & Fleming, W.H. (2004) Transplanted adult hematopoietic stems cells differentiate into functional endothelial cells. Blood, 103, 13–19.

    PubMed  CAS  Google Scholar 

  • Balsam, L.B., Wagers, A.J., Christensen, J.L., Kofidis, T., Weissman, I.L. & Robbins, R.C. (2004) Haematopoietic stem cells adopt mature haematopoietic fates in ischaemic myocardium. Nature, 428, 668–673.

    PubMed  CAS  Google Scholar 

  • Blanpain, C., Lowry, W.E., Geoghegan, A., Polak, L. & Fuchs, E. (2004) Self-renewal, multipotency, and the existence of two cell populations within an epithelial stem cell niche. Cell, 118, 635–648.

    PubMed  CAS  Google Scholar 

  • Brawley, C. & Matunis, E. (2004) Regeneration of male germline stem cells by spermatogonial dedifferentiation in vivo. Science, 304, 1331–1334.

    PubMed  CAS  Google Scholar 

  • Cerny, J. & Quesenberry, P.J. (2004) Chromatin remodeling and stem cell theory of relativity. J Cell Physiol, 201, 1–16.

    PubMed  CAS  Google Scholar 

  • Cogle, C.R., Yachnis, A.T., Laywell, E.D., Zander, D.S., Wingard, J.R., Steindler, D.A. & Scott, E.W. (2004) Bone marrow transdifferentiation in brain after transplantation: a retrospective study. Lancet, 363, 1432–1437.

    PubMed  CAS  Google Scholar 

  • Dor, Y. & Melton, D.A. (2004) How important are adult stem cells for tissue maintenance? Cell Cycle, 3, 1104–1106.

    PubMed  CAS  Google Scholar 

  • Dorrell, M.I., Otani, A., Aguilar, E., Moreno, S.K. & Friedlander, M. (2004) Adult bone marrow-derived stem cells use R-cadherin to target sites of neovascularization in the developing retina. Blood, 103, 3420–3427.

    PubMed  CAS  Google Scholar 

  • Eggan, K., Baldwin, K., Tackett, M., Osborne, J., Gogos, J., Chess, A., Axel, R. & Jaenisch, R. (2004) Mice cloned from olfactory sensory neurons. Nature, 428, 44–49.

    PubMed  CAS  Google Scholar 

  • Gershengorn, M.C., Hardikar, A.A., Wei, C., Geras-Raaka, E., Marcus-Samuels, B. & Raaka, B.M. (2004) Epithelial-to-mesenchymal transition generates proliferative human islet precursor cells. Science, 306, 2261–2264.

    PubMed  CAS  Google Scholar 

  • Grafi, G. (2004) How cells dedifferentiate: a lesson from plants. Dev Biol, 268, 1–6.

    PubMed  CAS  Google Scholar 

  • Hermann, A., Gastl, R., Liebau, S., Popa, M.O., Fiedler, J., Boehm, B.O., Maisel, M., Lerche, H., Schwarz, J., Brenner, R. & Storch, A. (2004) Efficient generation of neural stem cell-like cells from adult human bone marrow stromal cells. J Cell Sci, 117, 4411–4422.

    PubMed  CAS  Google Scholar 

  • Houghton, J., Stoicov, C., Nomura, S., Rogers, A.B., Carlson, J., Li, H., Cai, X., Fox, J.G., Goldenring, J.R. & Wang, T.C. (2004) Gastric cancer originating from bone marrow-derived cells. Science, 306, 1568–1571.

    PubMed  CAS  Google Scholar 

  • Jamieson, C.H., Ailles, L.E., Dylla, S.J., Muijtjens, M., Jones, C., Zehnder, J.L., Gotlib, J., Li, K., Manz, M.G., Keating, A., Sawyers, C.L. & Weissman, I.L. (2004) Granulocyte-macrophage progenitors as candidate leukemic stem cells in blast-crisis CML. N Engl J Med, 351, 657–667.

    PubMed  CAS  Google Scholar 

  • Jang, Y.Y., Collector, M.I., Baylin, S.B., Diehl, A.M. & Sharkis, S.J. (2004) Hematopoietic stem cells convert into liver cells within days without fusion. Nat Cell Biol, 6, 532–539.

    PubMed  CAS  Google Scholar 

  • Kai, T. & Spradling, A. (2004) Differentiating germ cells can revert into functional stem cells in Drosophila melanogaster ovaries. Nature, 428, 564–569.

    PubMed  CAS  Google Scholar 

  • Kanatsu-Shinohara, M., Inoue, K., Lee, J., Yoshimoto, M., Ogonuki, N., Miki, H., Baba, S., Kato, T., Kazuki, Y., Toyokuni, S., Toyoshima, M., Niwa, O., Oshimura, M., Heike, T., Nakahata, T., Ishino, F., Ogura, A. & Shinohara, T. (2004) Generation of pluripotent stem cells from neonatal mouse testis. Cell, 119, 1001–1012.

    PubMed  CAS  Google Scholar 

  • Kawase, E., Wong, M.D., Ding, B.C. & Xie, T. (2004) Gbb/Bmp signaling is essential for maintaining germline stem cells and for repressing bam transcription in the Drosophila testis. Development, 131, 1365–1375.

    PubMed  CAS  Google Scholar 

  • Kondo, T. & Raff, M. (2004) Chromatin remodeling and histone modification in the conversion of oligodendrocyte precursors to neural stem cells. Genes Dev, 18, 2963–2972.

    PubMed  CAS  Google Scholar 

  • Kurash, J.K., Shen, C.N. & Tosh, D. (2004) Induction and regulation of acute phase proteins in transdifferentiated hepatocytes. Exp Cell Res, 292, 342–358.

    PubMed  CAS  Google Scholar 

  • Le Douarin, N.M., Creuzet, S., Couly, G. & Dupin, E. (2004) Neural crest cell plasticity and its limits. Development, 131, 4637–4650.

    PubMed  Google Scholar 

  • Murry, C.E., Soonpaa, M.H., Reinecke, H., Nakajima, H., Nakajima, H.O., Rubart, M., Pasumarthi, K.B., Virag, J.I., Bartelmez, S.H., Poppa, V., Bradford, G., Dowell, J.D., Williams, D.A. & Field, L.J. (2004) Haematopoietic stem cells do not transdifferentiate into cardiac myocytes in myocardial infarcts. Nature, 428, 664–668.

    PubMed  CAS  Google Scholar 

  • Reddien, P.W. & Sanchez Alvarado, A. (2004) Fundamentals of planarian regeneration. Annu Rev Cell Dev Biol, 20, 725–757.

    PubMed  CAS  Google Scholar 

  • Seaberg, R.M., Smukler, S.R., Kieffer, T.J., Enikolopov, G., Asghar, Z., Wheeler, M.B., Korbutt, G. & van der Kooy, D. (2004) Clonal identification of multipotent precursors from adult mouse pancreas that generate neural and pancreatic lineages. Nat Biotechnol, 22, 1115–1124.

    PubMed  CAS  Google Scholar 

  • Simard, A.R. & Rivest, S. (2004) Bone marrow stem cells have the ability to populate the entire central nervous system into fully differentiated parenchymal microglia. FASEB J, 18, 998–1000.

    PubMed  CAS  Google Scholar 

  • Valk-Lingbeek, M.E., Bruggeman, S.W. & van Lohuizen, M. (2004) Stem cells and cancer; the polycomb connection. Cell, 118, 409–418.

    PubMed  CAS  Google Scholar 

  • Wagers, A.J. & Weissman, I.L. (2004) Plasticity of adult stem cells. Cell, 116, 639–648.

    PubMed  CAS  Google Scholar 

  • Wurmser, A.E., Nakashima, K., Summers, R.G., Toni, N., D’Amour, K.A., Lie, D.C. & Gage, F.H. (2004) Cell fusion-independent differentiation of neural stem cells to the endothelial lineage. Nature, 430, 350–356.

    PubMed  CAS  Google Scholar 

  • Xie, H., Ye, M., Feng, R. & Graf, T. (2004) Stepwise reprogramming of B cells into macrophages. Cell, 117, 663–676.

    PubMed  CAS  Google Scholar 

  • Zipori, D. (2004) The nature of stem cells: state rather than entity. Nat Rev Genet, 5, 873–878.

    PubMed  CAS  Google Scholar 

  • Bjerkvig, R., Tysnes, B.B., Aboody, K.S., Najbauer, J. & Terzis, A.J. (2005) Opinion: the origin of the cancer stem cell: current controversies and new insights. Nat Rev Cancer, 5, 899–904.

    PubMed  CAS  Google Scholar 

  • Chen, X., Mao, Z., Liu, S., Liu, H., Wang, X., Wu, H., Wu, Y., Zhao, T., Fan, W., Li, Y., Yew, D.T., Kindler, P.M., Li, L., He, Q., Qian, L. & Fan, M. (2005) Dedifferentiation of adult human myoblasts induced by CNTF in vitro. Mol Biol Cell.

    Google Scholar 

  • Conboy, I.M., Conboy, M.J., Wagers, A.J., Girma, E.R., Weissman, I.L. & Rando, T.A. (2005) Rejuvenation of aged progenitor cells by exposure to a young systemic environment. Nature, 433, 760–764.

    PubMed  CAS  Google Scholar 

  • Cowan, C.A., Atienza, J., Melton, D.A. & Eggan, K. (2005) Nuclear reprogramming of somatic cells after fusion with human embryonic stem cells. Science, 309, 1369–1373.

    PubMed  CAS  Google Scholar 

  • Hakelien, A.M., Gaustad, K.G., Taranger, C.K., Skalhegg, B.S., Kuntziger, T. & Collas, P. (2005) Long-term in vitro, cell-type-specific genome-wide reprogramming of gene expression. Exp Cell Res, 309, 32–47.

    PubMed  CAS  Google Scholar 

  • Inoue, K., Wakao, H., Ogonuki, N., Miki, H., Seino, K., Nambu-Wakao, R., Noda, S., Miyoshi, H., Koseki, H., Taniguchi, M. & Ogura, A. (2005) Generation of cloned mice by direct nuclear transfer from natural killer T cells. Curr Biol, 15, 1114–1118.

    PubMed  CAS  Google Scholar 

  • Johnson, J., Bagley, J., Skaznik-Wikiel, M., Lee, H.J., Adams, G.B., Niikura, Y., Tschudy, K.S., Tilly, J.C., Cortes, M.L., Forkert, R., Spitzer, T., Iacomini, J., Scadden, D.T. & Tilly, J.L. (2005) Oocyte generation in adult mammalian ovaries by putative germ cells in bone marrow and peripheral blood. Cell, 122, 303–315.

    PubMed  CAS  Google Scholar 

  • Lakshmipathy, U. & Verfaillie, C. (2005) Stem cell plasticity. Blood Rev, 19, 29–38.

    PubMed  Google Scholar 

  • Lechner, A., Nolan, A.L., Blacken, R.A. & Habener, J.F. (2005) Redifferentiation of insulin-secreting cells after in vitro expansion of adult human pancreatic islet tissue. Biochem Biophys Res Commun, 327, 581–588.

    PubMed  CAS  Google Scholar 

  • Muotri, A.R., Chu, V.T., Marchetto, M.C., Deng, W., Moran, J.V. & Gage, F.H. (2005) Somatic mosaicism in neuronal precursor cells mediated by L1 retrotransposition. Nature, 435, 903–910.

    PubMed  CAS  Google Scholar 

  • Quesenberry, P.J., Dooner, G., Dooner, M. & Abedi, M. (2005) Developmental biology: Ignoratio elenchi: red herrings in stem cell research. Science, 308, 1121–1122.

    PubMed  CAS  Google Scholar 

  • Sapir, T., Shternhall, K., Meivar-Levy, I., Blumenfeld, T., Cohen, H., Skutelsky, E., Eventov-Friedman, S., Barshack, I., Goldberg, I., Pri-Chen, S., Ben-Dor, L., Polak-Charcon, S., Karasik, A., Shimon, I., Mor, E. & Ferber, S. (2005) Cell-replacement therapy for diabetes: Generating functional insulin-producing tissue from adult human liver cells. Proc Natl Acad Sci USA, 102, 7964–7969.

    PubMed  CAS  Google Scholar 

  • Sato, Y., Araki, H., Kato, J., Nakamura, K., Kawano, Y., Kobune, M., Sato, T., Miyanishi, K., Takayama, T., Takahashi, M., Takimoto, R., Iyama, S., Matsunaga, T., Ohtani, S., Matsuura, A., Hamada, H. & Niitsu, Y. (2005) Human mesenchymal stem cells xenografted directly to rat liver are differentiated into human hepatocytes without fusion. Blood, 106, 756–763.

    PubMed  CAS  Google Scholar 

  • Sigurjonsson, O.E., Perreault, M.C., Egeland, T. & Glover, J.C. (2005) Adult human hematopoietic stem cells produce neurons efficiently in the regenerating chicken embryo spinal cord. Proc Natl Acad Sci USA, 102, 5227–5232.

    PubMed  CAS  Google Scholar 

  • Wang, G., Bunnell, B.A., Painter, R.G., Quiniones, B.C., Tom, S., Lanson, N.A., Jr., Spees, J.L., Bertucci, D., Peister, A., Weiss, D.J., Valentine, V.G., Prockop, D.J. & Kolls, J.K. (2005) Adult stem cells from bone marrow stroma differentiate into airway epithelial cells: Potential therapy for cystic fibrosis. Proc Natl Acad Sci USA, 102, 186–191.

    PubMed  CAS  Google Scholar 

  • Yaghoobi, M.M., Mowla, S.J. & Tiraihi, T. (2005) Nucleostemin, a coordinator of self-renewal, is expressed in rat marrow stromal cells and turns off after induction of neural differentiation. Neurosci Lett, 390, 81–86.

    PubMed  CAS  Google Scholar 

  • Yokoo, T., Ohashi, T., Shen, J.S., Sakurai, K., Miyazaki, Y., Utsunomiya, Y., Takahashi, M., Terada, Y., Eto, Y., Kawamura, T., Osumi, N. & Hosoya, T. (2005) Human mesenchymal stem cells in rodent whole-embryo culture are reprogrammed to contribute to kidney tissues. Proc Natl Acad Sci USA, 102, 3296–3300.

    PubMed  CAS  Google Scholar 

  • Zipori, D. (2005) The stem state: plasticity is essential, whereas self-renewal and hierarchy are optional. Stem Cells, 23, 719–726.

    PubMed  CAS  Google Scholar 

  • Askenasy, N., Yaniv, I., Stein, J. & Sharkis, S.J. (2006) Our perception of developmental plasticity: esse est percipi (to be is to be perceived)? Curr Stem Cell Res Ther, 1, 85–94.

    PubMed  CAS  Google Scholar 

  • Azuara, V., Perry, P., Sauer, S., Spivakov, M., Jorgensen, H.F., John, R.M., Gouti, M., Casanova, M., Warnes, G., Merkenschlager, M. & Fisher, A.G. (2006) Chromatin signatures of pluripotent cell lines. Nat Cell Biol, 8, 532–538.

    PubMed  CAS  Google Scholar 

  • Chien, C.C., Yen, B.L., Lee, F.K., Lai, T.H., Chen, Y.C., Chan, S.H. & Huang, H.I. (2006) In vitro differentiation of human placenta-derived multipotent cells into hepatocyte-like cells. Stem Cells, 24, 1759–1768.

    PubMed  Google Scholar 

  • Deng, J., Petersen, B.E., Steindler, D.A., Jorgensen, M.L. & Laywell, E.D. (2006) Mesenchymal stem cells spontaneously express neural proteins in culture and are neurogenic after transplantation. Stem Cells, 24, 1054–1064.

    PubMed  CAS  Google Scholar 

  • Ebihara, Y., Masuya, M., Larue, A.C., Fleming, P.A., Visconti, R.P., Minamiguchi, H., Drake, C.J. & Ogawa, M. (2006) Hematopoietic origins of fibroblasts: II. In vitro studies of fibroblasts, CFU-F, and fibrocytes. Exp Hematol, 34, 219–229.

    PubMed  CAS  Google Scholar 

  • Guan, K., Nayernia, K., Maier, L.S., Wagner, S., Dressel, R., Lee, J.H., Nolte, J., Wolf, F., Li, M., Engel, W. & Hasenfuss, G. (2006) Pluripotency of spermatogonial stem cells from adult mouse testis. Nature, 440, 1199–1203.

    PubMed  CAS  Google Scholar 

  • Ishikawa, F., Shimazu, H., Shultz, L.D., Fukata, M., Nakamura, R., Lyons, B., Shimoda, K., Shimoda, S., Kanemaru, T., Nakamura, K., Ito, H., Kaji, Y., Perry, A.C. & Harada, M. (2006) Purified human hematopoietic stem cells contribute to the generation of cardiomyocytes through cell fusion. FASEB J, 20, 950–952.

    PubMed  CAS  Google Scholar 

  • Jadhav, A.P., Cho, S.H. & Cepko, C.L. (2006) Notch activity permits retinal cells to progress through multiple progenitor states and acquire a stem cell property. Proc Natl Acad Sci USA, 103, 18998–19003.

    PubMed  CAS  Google Scholar 

  • Lang, H., Ebihara, Y., Schmiedt, R.A., Minamiguchi, H., Zhou, D., Smythe, N., Liu, L., Ogawa, M. & Schulte, B.A. (2006) Contribution of bone marrow hematopoietic stem cells to adult mouse inner ear: mesenchymal cells and fibrocytes. J Comp Neurol, 496, 187–201.

    PubMed  Google Scholar 

  • LaRue, A.C., Masuya, M., Ebihara, Y., Fleming, P.A., Visconti, R.P., Minamiguchi, H., Ogawa, M. & Drake, C.J. (2006) Hematopoietic origins of fibroblasts: I. In vivo studies of fibroblasts associated with solid tumors. Exp Hematol, 34, 208–218.

    PubMed  CAS  Google Scholar 

  • Meissner, A. & Jaenisch, R. (2006) Mammalian nuclear transfer. Dev Dyn, 235, 2460–2469.

    PubMed  Google Scholar 

  • Nayernia, K., Lee, J.H., Drusenheimer, N., Nolte, J., Wulf, G., Dressel, R., Gromoll, J. & Engel, W. (2006) Derivation of male germ cells from bone marrow stem cells. Lab Invest, 86, 654–663.

    PubMed  CAS  Google Scholar 

  • Ogawa, M., LaRue, A.C. & Drake, C.J. (2006) Hematopoietic origin of fibroblasts/myofibroblasts: Its pathophysiologic implications. Blood, 108, 2893–2896.

    PubMed  CAS  Google Scholar 

  • Okutsu, T., Suzuki, K., Takeuchi, Y., Takeuchi, T. & Yoshizaki, G. (2006) Testicular germ cells can colonize sexually undifferentiated embryonic gonad and produce functional eggs in fish. Proc Natl Acad Sci USA, 103, 2725–2729.

    PubMed  CAS  Google Scholar 

  • Real, C., Glavieux-Pardanaud, C., Le Douarin, N.M. & Dupin, E. (2006) Clonally cultured differentiated pigment cells can dedifferentiate and generate multipotent progenitors with self-renewing potential. Dev Biol, 300, 656–669.

    PubMed  CAS  Google Scholar 

  • Rizvi, A.Z., Swain, J.R., Davies, P.S., Bailey, A.S., Decker, A.D., Willenbring, H., Grompe, M., Fleming, W.H. & Wong, M.H. (2006) Bone marrow-derived cells fuse with normal and transformed intestinal stem cells. Proc Natl Acad Sci USA, 103, 6321–6325.

    PubMed  CAS  Google Scholar 

  • Sharif, A., Legendre, P., Prevot, V., Allet, C., Romao, L., Studler, J.M., Chneiweiss, H. & Junier, M.P. (2006) Transforming growth factor alpha promotes sequential conversion of mature astrocytes into neural progenitors and stem cells. Oncogene.

    Google Scholar 

  • Sparmann, A. & van Lohuizen, M. (2006) Polycomb silencers control cell fate, development and cancer. Nat Rev Cancer, 6, 846–856.

    PubMed  CAS  Google Scholar 

  • Sung, L.Y., Gao, S., Shen, H., Yu, H., Song, Y., Smith, S.L., Chang, C.C., Inoue, K., Kuo, L., Lian, J., Li, A., Tian, X.C., Tuck, D.P., Weissman, S.M., Yang, X. & Cheng, T. (2006) Differentiated cells are more efficient than adult stem cells for cloning by somatic cell nuclear transfer. Nat Genet, 38, 1323–1328.

    PubMed  CAS  Google Scholar 

  • Szutorisz, H., Georgiou, A., Tora, L. & Dillon, N. (2006) The proteasome restricts permissive transcription at tissue-specific gene loci in embryonic stem cells. Cell, 127, 1375–1388.

    PubMed  CAS  Google Scholar 

  • Takahashi, K. & Yamanaka, S. (2006) Induction of pluripotent stem cells from mouse embryonic and adult fibroblast cultures by defined factors. Cell, 126, 663–676.

    PubMed  CAS  Google Scholar 

  • Tropel, P., Platet, N., Platel, J.C., Noel, D., Albrieux, M., Benabid, A.L. & Berger, F. (2006) Functional neuronal differentiation of bone marrow-derived mesenchymal stem cells. Stem Cells, 24, 2868–2876.

    PubMed  CAS  Google Scholar 

  • Araki, H., Yoshinaga, K., Boccuni, P., Zhao, Y., Hoffman, R. & Mahmud, N. (2007) Chromatin-modifying agents permit human hematopoietic stem cells to undergo multiple cell divisions while retaining their repopulating potential. Blood, 109, 3570–3578.

    PubMed  CAS  Google Scholar 

  • Aranguren, X.L., Luttun, A., Clavel, C., Moreno, C., Abizanda, G., Barajas, M.A., Pelacho, B., Uriz, M., Arana, M., Echavarri, A., Soriano, M., Andreu, E.J., Merino, J., Garcia-Verdugo, J.M., Verfaillie, C.M. & Prosper, F. (2007) In vitro and in vivo arterial differentiation of human multipotent adult progenitor cells. Blood, 109, 2634–2642.

    PubMed  CAS  Google Scholar 

  • Boulanger, C.A., Mack, D.L., Booth, B.W. & Smith, G.H. (2007) Interaction with the mammary microenvironment redirects spermatogenic cell fate in vivo. Proc Natl Acad Sci USA, 104, 3871–3876.

    PubMed  CAS  Google Scholar 

  • Crigler, L., Kazhanie, A., Yoon, T.J., Zakhari, J., Anders, J., Taylor, B. & Virador, V.M. (2007) Isolation of a mesenchymal cell population from murine dermis that contains progenitors of multiple cell lineages. Faseb J.

    Google Scholar 

  • Feinberg, A.P. (2007) Phenotypic plasticity and the epigenetics of human disease. Nature, 447, 433–440.

    PubMed  CAS  Google Scholar 

  • Iskovich, S., Kaminitz, A., Yafe, M.P., Mizrahi, K., Stein, J., Yaniv, I. & Askenasy, N. (2007) Participation of adult bone marrow-derived stem cells in pancreatic regeneration: neogenesis versus endogenesis. Curr Stem Cell Res Ther, 2, 272–279.

    PubMed  CAS  Google Scholar 

  • Lapter, S., Livnat, I., Faerman, A. & Zipori, D. (2007) Structure and implied functions of truncated B-cell receptor mRNAs in early embryo and adult mesenchymal stem cells: Cdelta replaces Cmu in mu heavy chain-deficient mice. Stem Cells, 25, 761–770.

    PubMed  CAS  Google Scholar 

  • Maherali, N., Sridharan, R., Xie, W., Utikal, J., Eminli, S., Arnold, K., Stadtfeld, M., Yachechko, R., Tchieu, J., Jaenisch, R., Plath, K. & Hochedlinger, K. (2007) Directly reprogrammed fibroblasts show global epigenetic remodeling and widespread tissue contribution. Cell Stem Cell, 1, 55–70.

    PubMed  CAS  Google Scholar 

  • Meissner, A., Wernig, M. & Jaenisch, R. (2007) Direct reprogramming of genetically unmodified fibroblasts into pluripotent stem cells. Nat Biotechnol, 25, 1177–1181.

    PubMed  CAS  Google Scholar 

  • Nakagawa, T., Nabeshima, Y. & Yoshida, S. (2007) Functional identification of the actual and potential stem cell compartments in mouse spermatogenesis. Dev Cell, 12, 195–206.

    PubMed  CAS  Google Scholar 

  • Ohm, J.E., McGarvey, K.M., Yu, X., Cheng, L., Schuebel, K.E., Cope, L., Mohammad, H.P., Chen, W., Daniel, V.C., Yu, W., Berman, D.M., Jenuwein, T., Pruitt, K., Sharkis, S.J., Watkins, D.N., Herman, J.G. & Baylin, S.B. (2007) A stem cell-like chromatin pattern may predispose tumor suppressor genes to DNA hypermethylation and heritable silencing. Nat Genet, 39, 237–242.

    PubMed  CAS  Google Scholar 

  • Okita, K., Ichisaka, T. & Yamanaka, S. (2007) Generation of germline-competent induced pluripotent stem cells. Nature, 448, 313–317.

    PubMed  CAS  Google Scholar 

  • Pajerowski, J.D., Dahl, K.N., Zhong, F.L., Sammak, P.J. & Discher, D.E. (2007) Physical plasticity of the nucleus in stem cell differentiation. Proc Natl Acad Sci USA, 104, 15619–15624.

    PubMed  CAS  Google Scholar 

  • Schilling, T., Noth, U., Klein-Hitpass, L., Jakob, F. & Schutze, N. (2007) Plasticity in adipogenesis and osteogenesis of human mesenchymal stem cells. Mol Cell Endocrinol, 271, 1–17.

    PubMed  CAS  Google Scholar 

  • Serafini, M., Dylla, S.J., Oki, M., Heremans, Y., Tolar, J., Jiang, Y., Buckley, S.M., Pelacho, B., Burns, T.C., Frommer, S., Rossi, D.J., Bryder, D., Panoskaltsis-Mortari, A., O’Shaughnessy, M.J., Nelson-Holte, M., Fine, G.C., Weissman, I.L., Blazar, B.R. & Verfaillie, C.M. (2007) Hematopoietic reconstitution by multipotent adult progenitor cells: precursors to long-term hematopoietic stem cells. J Exp Med, 204, 129–139.

    PubMed  CAS  Google Scholar 

  • Yamashita, Y.M., Mahowald, A.P., Perlin, J.R. & Fuller, M.T. (2007) Asymmetric inheritance of mother versus daughter centrosome in stem cell division. Science, 315, 518–521.

    PubMed  CAS  Google Scholar 

  • Yu, J., Vodyanik, M.A., Smuga-Otto, K., Antosiewicz-Bourget, J., Frane, J.L., Tian, S., Nie, J., Jonsdottir, G.A., Ruotti, V., Stewart, R., Slukvin, I.I. & Thomson, J.A. (2007) Induced pluripotent stem cell lines derived from human somatic cells. Science, 318, 1917–1920.

    PubMed  CAS  Google Scholar 

  • Aoi, T., Yae, K., Nakagawa, M., Ichisaka, T., Okita, K., Takahashi, K., Chiba, T. & Yamanaka, S. (2008) Generation of pluripotent stem cells from adult mouse liver and stomach cells. Science, 321, 699–702.

    PubMed  CAS  Google Scholar 

  • Bibikova, M., Laurent, L.C., Ren, B., Loring, J.F. & Fan, J.B. (2008) Unraveling epigenetic regulation in embryonic stem cells. Cell Stem Cell, 2, 123–134.

    PubMed  CAS  Google Scholar 

  • Birnbaum, K.D. & Sanchez Alvarado, A. (2008) Slicing across kingdoms: regeneration in plants and animals. Cell, 132, 697–710.

    PubMed  CAS  Google Scholar 

  • Booth, B.W., Mack, D.L., Androutsellis-Theotokis, A., McKay, R.D., Boulanger, C.A. & Smith, G.H. (2008) The mammary microenvironment alters the differentiation repertoire of neural stem cells. Proc Natl Acad Sci USA, 105, 14891–14896.

    PubMed  CAS  Google Scholar 

  • Bru, T., Clarke, C., McGrew, M.J., Sang, H.M., Wilmut, I. & Blow, J.J. (2008) Rapid induction of pluripotency genes after exposure of human somatic cells to mouse ES cell extracts. Exp Cell Res, 314, 2634–2642.

    PubMed  CAS  Google Scholar 

  • Conrad, S., Renninger, M., Hennenlotter, J., Wiesner, T., Just, L., Bonin, M., Aicher, W., Buhring, H.J., Mattheus, U., Mack, A., Wagner, H.J., Minger, S., Matzkies, M., Reppel, M., Hescheler, J., Sievert, K.D., Stenzl, A. & Skutella, T. (2008) Generation of pluripotent stem cells from adult human testis. Nature, 456, 344–349.

    PubMed  CAS  Google Scholar 

  • Durcova-Hills, G., Tang, F., Doody, G., Tooze, R. & Surani, M.A. (2008) Reprogramming primordial germ cells into pluripotent stem cells. PLoS ONE, 3, e3531.

    PubMed  Google Scholar 

  • Efroni, S., Duttagupta, R., Cheng, J., Dehghani, H., Hoeppner, D.J., Dash, C., Bazett-Jones, D.P., Le Grice, S., McKay, R.D., Buetow, K.H., Gingeras, T.R., Misteli, T. & Meshorer, E. (2008) Global transcription in pluripotent embryonic stem cells. Cell Stem Cell, 2, 437–447.

    PubMed  CAS  Google Scholar 

  • Egli, D., Birkhoff, G. & Eggan, K. (2008) Mediators of reprogramming: transcription factors and transitions through mitosis. Nat Rev Mol Cell Biol, 9, 505–516.

    PubMed  CAS  Google Scholar 

  • Graf, T. & Busslinger, M. (2008) B young again. Immunity, 28, 606–608.

    PubMed  CAS  Google Scholar 

  • Guha, A., Lin, L. & Kornberg, T.B. (2008) Organ renewal and cell divisions by differentiated cells in Drosophila. Proc Natl Acad Sci USA, 105, 10832–10836.

    PubMed  CAS  Google Scholar 

  • Hanley, S.C., Pilotte, A., Massie, B. & Rosenberg, L. (2008) Cellular origins of adult human islet in vitro dedifferentiation. Lab Invest, 88, 761–772.

    PubMed  CAS  Google Scholar 

  • Hanna, J., Markoulaki, S., Schorderet, P., Carey, B.W., Beard, C., Wernig, M., Creyghton, M.P., Steine, E.J., Cassady, J.P., Foreman, R., Lengner, C.J., Dausman, J.A. & Jaenisch, R. (2008) Direct reprogramming of terminally differentiated mature B lymphocytes to pluripotency. Cell, 133, 250–264.

    PubMed  CAS  Google Scholar 

  • Ishii, K., Yoshida, Y., Akechi, Y., Sakabe, T., Nishio, R., Ikeda, R., Terabayashi, K., Matsumi, Y., Gonda, K., Okamoto, H., Takubo, K., Tajima, F., Tsuchiya, H., Hoshikawa, Y., Kurimasa, A., Umezawa, A. & Shiota, G. (2008) Hepatic differentiation of human bone marrow-derived mesenchymal stem cells by tetracycline-regulated hepatocyte nuclear factor 3beta. Hepatology, 48, 597–606.

    PubMed  CAS  Google Scholar 

  • Janin, A., Murata, H., Leboeuf, C., Cayuela, J.M., Gluckman, E., Legres, L., Desveaux, A., Varna, M., Ratajczak, P., Soulier, J., de The, H., Bertheau, P. & Socie, G. (2008) Donor-derived oral squamous cell carcinoma after allogeneic bone marrow transplantation. Blood.

    Google Scholar 

  • Jiang, S., Bailey, A.S., Goldman, D.C., Swain, J.R., Wong, M.H., Streeter, P.R. & Fleming, W.H. (2008) Hematopoietic stem cells contribute to lymphatic endothelium. PLoS ONE, 3, e3812.

    PubMed  Google Scholar 

  • Khurana, S. & Mukhopadhyay, A. (2008) In vitro transdifferentiation of adult hematopoietic stem cells: An alternative source of engraftable hepatocytes. J Hepatol.

    Google Scholar 

  • Kohyama, J., Kojima, T., Takatsuka, E., Yamashita, T., Namiki, J., Hsieh, J., Gage, F.H., Namihira, M., Okano, H., Sawamoto, K. & Nakashima, K. (2008) Epigenetic regulation of neural cell differentiation plasticity in the adult mammalian brain. Proc Natl Acad Sci USA, 105, 18012–18017.

    PubMed  CAS  Google Scholar 

  • Kokovay, E., Shen, Q. & Temple, S. (2008) The incredible elastic brain: how neural stem cells expand our minds. Neuron, 60, 420–429.

    PubMed  CAS  Google Scholar 

  • Kossack, N., Meneses, J., Shefi, S., Nguyen, H.N., Chavez, S., Nicholas, C., Gromoll, J., Turek, P.J. & Reijo-Pera, R.A. (2008) Isolation and Characterization of Pluripotent Human Spermatogonial Stem Cell-Derived Cells. Stem Cells.

    Google Scholar 

  • Matsumoto, T., Kano, K., Kondo, D., Fukuda, N., Iribe, Y., Tanaka, N., Matsubara, Y., Sakuma, T., Satomi, A., Otaki, M., Ryu, J. & Mugishima, H. (2008) Mature adipocyte-derived dedifferentiated fat cells exhibit multilineage potential. J Cell Physiol, 215, 210–222.

    PubMed  CAS  Google Scholar 

  • Mikkelsen, T.S., Hanna, J., Zhang, X., Ku, M., Wernig, M., Schorderet, P., Bernstein, B.E., Jaenisch, R., Lander, E.S. & Meissner, A. (2008) Dissecting direct reprogramming through integrative genomic analysis. Nature, 454, 794.

    CAS  Google Scholar 

  • Miyata, E., Masuya, M., Yoshida, S., Nakamura, S., Kato, K., Sugimoto, Y., Shibasaki, T., Yamamura, K., Ohishi, K., Nishii, K., Ishikawa, F., Shiku, H. & Katayama, N. (2008) Hematopoietic origin of hepatic stellate cells in the adult liver. Blood, 111, 2427–2435.

    PubMed  CAS  Google Scholar 

  • Nakagawa, M., Koyanagi, M., Tanabe, K., Takahashi, K., Ichisaka, T., Aoi, T., Okita, K., Mochiduki, Y., Takizawa, N. & Yamanaka, S. (2008) Generation of induced pluripotent stem cells without Myc from mouse and human fibroblasts. Nat Biotechnol, 26, 101–106.

    PubMed  CAS  Google Scholar 

  • Osafune, K., Caron, L., Borowiak, M., Martinez, R.J., Fitz-Gerald, C.S., Sato, Y., Cowan, C.A., Chien, K.R. & Melton, D.A. (2008) Marked differences in differentiation propensity among human embryonic stem cell lines. Nat Biotechnol, 26, 313–315.

    PubMed  CAS  Google Scholar 

  • Park, I.H., Arora, N., Huo, H., Maherali, N., Ahfeldt, T., Shimamura, A., Lensch, M.W., Cowan, C., Hochedlinger, K. & Daley, G.Q. (2008) Disease-specific induced pluripotent stem cells. Cell, 134, 877–886.

    PubMed  CAS  Google Scholar 

  • Pereira, C.F., Terranova, R., Ryan, N.K., Santos, J., Morris, K.J., Cui, W., Merkenschlager, M. & Fisher, A.G. (2008) Heterokaryon-based reprogramming of human B lymphocytes for pluripotency requires Oct4 but not Sox2. PLoS Genet, 4, e1000170.

    PubMed  Google Scholar 

  • Rossant, J. (2008) Stem cells and early lineage development. Cell, 132, 527–531.

    PubMed  CAS  Google Scholar 

  • Silva, J., Barrandon, O., Nichols, J., Kawaguchi, J., Theunissen, T.W. & Smith, A. (2008) Promotion of reprogramming to ground state pluripotency by signal inhibition. PLoS Biol, 6, e253.

    PubMed  Google Scholar 

  • Stadtfeld, M., Nagaya, M., Utikal, J., Weir, G. & Hochedlinger, K. (2008) Induced pluripotent stem cells generated without viral integration. Science, 322, 945–949.

    PubMed  CAS  Google Scholar 

  • Toselli, M., Cerbai, E., Rossi, F. & Cattaneo, E. (2008) Do amniotic fluid-derived stem cells differentiate into neurons in vitro? Nat Biotechnol, 26, 269–270; author reply 270–261.

    PubMed  CAS  Google Scholar 

  • Toth, Z.E., Leker, R.R., Shahar, T., Pastorino, S., Szalayova, I., Asemenew, B., Key, S., Parmelee, A., Mayer, B., Nemeth, K., Bratincsak, A. & Mezey, E. (2008) The combination of granulocyte colony-stimulating factor and stem cell factor significantly increases the number of bone marrow-derived endothelial cells in brains of mice following cerebral ischemia. Blood, 111, 5544–5552.

    PubMed  CAS  Google Scholar 

  • Wong, C.C., Gaspar-Maia, A., Ramalho-Santos, M. & Reijo Pera, R.A. (2008) High-efficiency stem cell fusion-mediated assay reveals Sall4 as an enhancer of reprogramming. PLoS ONE, 3, e1955.

    PubMed  Google Scholar 

  • Zaret, K.S. (2008) Genetic programming of liver and pancreas progenitors: lessons for stem-cell differentiation. Nat Rev Genet, 9, 329–340.

    PubMed  CAS  Google Scholar 

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Correspondence to Dov Zipori .

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Zipori, D. (2009). The Stem State: Stemness as a State in the Cell’s Life Cycle. In: Biology of Stem Cells and the Molecular Basis of the Stem State. Stem Cell Biology and Regenerative Medicine. Humana Press. https://doi.org/10.1007/978-1-60761-130-1_6

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