Abstract.
We construct a model for cell proliferation with differentiation into different cell types, allowing backward de-differentiation and cell movement. With different cell types labeled by state variables, the model can be formulated in terms of the associated transition probabilities between various states. The cell population densities can be described by coupled reaction-diffusion partial differential equations, allowing steady wavefront propagation solutions. The wavefront profile is calculated analytically for the simple pure growth case (2-states), and analytic expressions for the steady wavefront propagating speeds and population growth rates are obtained for the simpler cases of 2-, 3- and 4-states systems. These analytic results are verified by direct numerical solutions of the reaction-diffusion PDEs. Furthermore, in the absence of de-differentiation, it is found that, as the mobility and/or self-proliferation rate of the down-lineage descendant cells become sufficiently large, the propagation dynamics can switch from a steady propagating wavefront to the interesting situation of propagation of a faster wavefront with a slower waveback. For the case of a non-vanishing de-differentiation probability, the cell growth rate and wavefront propagation speed are both enhanced, and the wavefront speeds can be obtained analytically and confirmed by numerical solution of the reaction-diffusion equations.
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M. Poujade et al., Proc. Natl. Acad. Sci. U.S.A. 104, 15988 (2007)
P. Rosen, D.S. Misfeldt, Proc. Natl. Acad. Sci. U.S.A. 77, 4760 (1980)
A.D. Lander, Biophys. J. 99, 3145 (2010)
S. Sell, Environ Health Perspect. 101, 15 (1993)
G.Q. Daley, Cold Spring Harb. Symp. Quant. Biol. 73, 171 (2008)
T. Kawamura et al., Nature 460, 1140 (2009)
C.N. Shen et al., Mech. Dev. 120, 107 (2003)
M.C. Harrishingh et al., EMBO J. 23, 3061 (2004)
D.J. Pearson, Y. Yang, D. Dhouailly, Proc. Natl. Acad. Sci. U.S.A. 102, 3714 (2005)
S. Zhuang et al., J. Biol. Chem. 280, 21036 (2005)
X.S. Zhang et al., Endocrinology 147, 1237 (2006)
A. Duckmanton et al., Chem. Biol. 12, 1058 (2005)
S. Cai et al., J. Health Sci. 55, 709 (2009)
M. Ben Amar, C. Chatelain, P. Ciarletta, Phys. Rev. Lett. 106, 148101 (2011)
S. Fedotov, A. Iomin, Phys. Rev. Lett. 98, 118101 (2007)
S. Fedotov, A. Iomin, Phys. Rev. E 77, 031911 (2008)
C. Deroulers, M. Aubert, M. Badoual, B. Grammaticos, Phys. Rev. E 79, 031917 (2009)
S.A. Menchon, C.A. Condat, Phys. Rev. E 78, 022901 (2008)
L. Liu et al., Proc. Natl. Acad. Sci. U.S.A. 108, 6853 (2011)
J.V. Bonventre, J. Am. Soc. Nephrol. 14, S55 (2003)
X. Fu et al., Lancet 358, 1067 (2001)
C. Zhang et al., J. Cell. Mol. Med. 14, 1135 (2010)
X. Sun et al., Biol. Pharm. Bull. 34, 1037 (2011)
C. Zhang et al., Aging Cell 11, 14 (2012)
J.Y. Chang, P.Y. Lai, Phys. Rev. E 85, 041926 (2012)
F. Graner, J.A. Glazier, Phys. Rev. Lett. 69, 2013 (1992)
R.M.H. Merks, J.A. Glazier, Physica A 352, 113 (2005)
N. Chen et al., Comput. Phys. Commun. 176, 670 (2007)
N. Bellomo, A. Bellouquid, J. Nieto, J. Soler, Math. Models Methods Appl. Sci. 20, 1179 (2010)
N. Bellomo, A. Bellouquid, J. Nieto, J. Soler, Math. Models Methods Appl. Sci. 22, 1130001 (2012)
P. Hogeweg, Biosystems 64, 97 (2002)
E.L. Bearer et al., Cancer Res. 69, 4493 (2009)
N. Bellomo, M. Delitala, Phys. Life Rev. 5, 183 (2008)
J.T. Oden, A. Hawkins, S. Prudhomme, Math. Models Methods Appl. Sci. 20, 477 (2010)
C.H. Waddington, in The Strategy of the Genes. A Discussion of some Aspects of Theoretical Biology (Alen & Unwin, 1957)
K. Takahashi, S. Yamanaka, Cell 126, 663 (2006)
K. Takahashi et al., Cell 131, 861 (2007)
S. Yamanaka, Nature 460, 08180 (2009)
J.-P. Capp, BioEssays 34, 170 (2012)
A. Bellouquid, M. Delitala, Mathematical Modeling of Complex Biological Systems (Birkhäuser, Inc., Boston, 2006)
A. Bagorda, C.A. Parent, J. Cell Sci. 121, 2621 (2008)
K.F. Swaney, C.H. Huang, P.N. Devreotes, Annu. Rev. Biophys. 39, 265 (2010)
E.T. Roussos, J.S. Condeelis, A. Patsialou, Nature Rev. Cancer 11, 573 (2011)
W.Y. Chiang, Y.X. Li, P.Y. Lai, Phys. Rev. E 84, 041921 (2011)
R.A. Fisher, Ann. Eugen. 7, 353 (1937) A. Kolmogorov, I. Petrovskii, N. Piscounov, A study of the diffusion equation with increase in the amount of substance, and its application to a biological problem
J.D. Murray, Mathematical Biology, 3rd edition (Springer, New York, 2002)
M.X. Wang, P.Y. Lai, in preparation
M.X. Wang, P.Y. Lai, Phys. Rev. E 86, 051908 (2012)
G.F. Oster, J.D. Murray, J. Exp. Zool. 251, 186 (1989)
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Wang, MX., Li, YJ., Lai, PY. et al. Model on cell movement, growth, differentiation and de-differentiation: Reaction-diffusion equation and wave propagation. Eur. Phys. J. E 36, 65 (2013). https://doi.org/10.1140/epje/i2013-13065-4
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DOI: https://doi.org/10.1140/epje/i2013-13065-4