Leukemia inhibitory factor and oncostatin M stimulate collagenase-3 expression in osteoblasts
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چکیده
منابع مشابه
Leukemia inhibitory factor and oncostatin M stimulate collagenase-3 expression in osteoblasts.
Leukemia inhibitory factor (LIF) and oncostatin M (OSM) have multiple effects on skeletal remodeling. Although these cytokines modestly regulate collagen synthesis in osteoblasts, their effects on collagenase expression and collagen degradation are not known. We tested whether LIF and OSM regulate the expression of matrix metalloproteinases (MMPs) and tissue inhibitors of metalloproteinases (TI...
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Oncostatin M (OSM) and leukemia inhibitory factor (LIF) are members of the interleukin-6 (IL-6) subfamily of cytokines that use a common signal transducer gp130. Human OSM (hOSM) and LIF share a functional high-affinity receptor that is composed of gp130 and LIF receptor beta subunit (LIFRbeta). A second high-affinity receptor for hOSM was recently found to be formed by gp130 and the hOSM recep...
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The effects of the production of two closely related cytokines, oncostatin M (OSM) and leukaemia inhibitory factor (LIF), by astrocytoma cells were investigated using the stable cell line human U373-MG, which expressed and secreted both biologically active polypeptides. The expression of LIF by these cells caused resistance to this cytokine due to loss of the LIF receptor (LIFR), from the cell ...
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Background: Leukemia inhibitor factor (LIF) is a very important pleiotropic cytokine which belongs to interleukin-6 (IL-6) family. LIF exerts multiple effects on different types of cells and tissues with numerous regulatory effects in vivo and in vitro. It is a lymphoid factor, which performs a number of activities including cholinergic neuron differentiation, contro...
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The related cytokines, interleukin-6 (IL-6), oncostatin M (OSM), and leukemia inhibitory factor (LIF) direct the formation of specific heteromeric receptor complexes to achieve signaling. Each complex includes the common signal-transducing subunit gp130. OSM and LIF also recruit the signaling competent, but structurally distinct OSMRbeta and LIFRalpha subunits, respectively. To test the hypothe...
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ژورنال
عنوان ژورنال: American Journal of Physiology-Endocrinology and Metabolism
سال: 1999
ISSN: 0193-1849,1522-1555
DOI: 10.1152/ajpendo.1999.276.3.e465