Abstract
We studied the direct and stromal cell-mediated effects of bone marrow Thy 1,2+ cells on the growth of granulocyte-macrophage and erythroid colonies from the bone marrow of CBA/CaLac mice with experimental neuroses (conflict situation and paradoxical sleep deprivation). Proliferation and differentiation of hemopoietic precursors during neuroses are controlled by regulatory T cells. In conflict situation Thy 1,2+ cells stimulate the growth of hemopoietic precursors, which is associated with their direct effect and interaction with adherent cells of the hemopoiesis-inducing microenvironment. The interaction of Thy 1,2+ cells with adherent bone marrow cells during paradoxical sleep deprivation stimulates the formation of only granulocyte-macrophage colonies.
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Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 139, No. 6, pp. 608–612, June, 2005
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Skurikhin, E.G., Pershina, O.V., Suslov, N.I. et al. Role of Thy 1,2+ Cells in the Regulation of Hemopoiesis during Experimental Neuroses. Bull Exp Biol Med 139, 643–646 (2005). https://doi.org/10.1007/s10517-005-0366-3
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DOI: https://doi.org/10.1007/s10517-005-0366-3