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PMID |
Sentence |
1 |
12065229
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Differential effects of interleukin-6 receptor activation on intracellular signaling and bone resorption by isolated rat osteoclasts.
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2 |
12065229
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The effects of the related cytokines interleukin-6 (IL-6), leukemia inhibitory factor (LIF) and oncostatin-M on bone resorption and cytosolic Ca(2+) signaling were compared in isolated rat osteoclasts.
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3 |
12065229
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In the traditional disaggregated osteoclast (pit) assay, IL-6 and LIF, but not oncostatin-M, conserved the bone resorption otherwise inhibited by high extracellular [Ca(2+)] (15 mM).
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4 |
12065229
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In contrast, the IL-6 receptor (IL-6R)-specific agonist antibody MT-18 inhibited bone resorption in a concentration-dependent manner (1:500 to 1:500 000).
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5 |
12065229
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The inclusion of either IL-6 or soluble human (sh) IL-6R specifically reversed both the above effects of MT-18, confirming that both effects were specific for the IL-6R.
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6 |
12065229
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The findings suggest that IL-6R activation by IL-6 stimulates osteoclastic bone resorption either by reversing the inhibitory effect of high extracellular Ca(2+) in stromal-containing systems or itself stimulating bone resorption along with Ca(2+) by micro-isolated osteoclasts.
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7 |
12065229
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Differential effects of interleukin-6 receptor activation on intracellular signaling and bone resorption by isolated rat osteoclasts.
|
8 |
12065229
|
The effects of the related cytokines interleukin-6 (IL-6), leukemia inhibitory factor (LIF) and oncostatin-M on bone resorption and cytosolic Ca(2+) signaling were compared in isolated rat osteoclasts.
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9 |
12065229
|
In the traditional disaggregated osteoclast (pit) assay, IL-6 and LIF, but not oncostatin-M, conserved the bone resorption otherwise inhibited by high extracellular [Ca(2+)] (15 mM).
|
10 |
12065229
|
In contrast, the IL-6 receptor (IL-6R)-specific agonist antibody MT-18 inhibited bone resorption in a concentration-dependent manner (1:500 to 1:500 000).
|
11 |
12065229
|
The inclusion of either IL-6 or soluble human (sh) IL-6R specifically reversed both the above effects of MT-18, confirming that both effects were specific for the IL-6R.
|
12 |
12065229
|
The findings suggest that IL-6R activation by IL-6 stimulates osteoclastic bone resorption either by reversing the inhibitory effect of high extracellular Ca(2+) in stromal-containing systems or itself stimulating bone resorption along with Ca(2+) by micro-isolated osteoclasts.
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13 |
15642335
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Leptin can be considered as a pro-inflammatory cytokine that belongs to the family of long-chain helical cytokines and has structural similarity with interleukin-6, prolactin, growth hormone, IL-12, IL-15, granulocyte colony-stimulating factor and oncostatin M.
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14 |
16410783
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OSM and its specific OSM receptor subunit beta (OSMRbeta) were induced upon injury.
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15 |
16410783
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OSM protein was localized in PMN in very early wounds, whereas OSMRbeta could be detected on macrophages, keratinocytes, and fibroblasts later in repair.
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16 |
16410783
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PMN-depleted wounds were characterized by a nearly complete loss of OSM but not OSMRbeta mRNA and protein expression within the initial 16-24 hours after injury.
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17 |
16410783
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Moreover, a leptin-mediated improvement of chronic wounds in ob/ob mice was paralleled by a complete inhibition of PMN influx associated again with a dramatic loss of OSM expression at the wound site.
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18 |
16410783
|
OSM and its specific OSM receptor subunit beta (OSMRbeta) were induced upon injury.
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19 |
16410783
|
OSM protein was localized in PMN in very early wounds, whereas OSMRbeta could be detected on macrophages, keratinocytes, and fibroblasts later in repair.
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20 |
16410783
|
PMN-depleted wounds were characterized by a nearly complete loss of OSM but not OSMRbeta mRNA and protein expression within the initial 16-24 hours after injury.
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21 |
16410783
|
Moreover, a leptin-mediated improvement of chronic wounds in ob/ob mice was paralleled by a complete inhibition of PMN influx associated again with a dramatic loss of OSM expression at the wound site.
|
22 |
16410783
|
OSM and its specific OSM receptor subunit beta (OSMRbeta) were induced upon injury.
|
23 |
16410783
|
OSM protein was localized in PMN in very early wounds, whereas OSMRbeta could be detected on macrophages, keratinocytes, and fibroblasts later in repair.
|
24 |
16410783
|
PMN-depleted wounds were characterized by a nearly complete loss of OSM but not OSMRbeta mRNA and protein expression within the initial 16-24 hours after injury.
|
25 |
16410783
|
Moreover, a leptin-mediated improvement of chronic wounds in ob/ob mice was paralleled by a complete inhibition of PMN influx associated again with a dramatic loss of OSM expression at the wound site.
|
26 |
16410783
|
OSM and its specific OSM receptor subunit beta (OSMRbeta) were induced upon injury.
|
27 |
16410783
|
OSM protein was localized in PMN in very early wounds, whereas OSMRbeta could be detected on macrophages, keratinocytes, and fibroblasts later in repair.
|
28 |
16410783
|
PMN-depleted wounds were characterized by a nearly complete loss of OSM but not OSMRbeta mRNA and protein expression within the initial 16-24 hours after injury.
|
29 |
16410783
|
Moreover, a leptin-mediated improvement of chronic wounds in ob/ob mice was paralleled by a complete inhibition of PMN influx associated again with a dramatic loss of OSM expression at the wound site.
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30 |
21255810
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After embryoid body (EB) formation from mESC, the EBs were cultured in the presence of dexamethasone (DEX) and insulin for 4 days then was added acidic fibroblast growth factor (aFGF), hepatocyte growth factor (HGF) and oncostatin M (OSM) for 10 days, respectively.
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31 |
21519329
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Oncostatin M produced in Kupffer cells in response to PGE2: possible contributor to hepatic insulin resistance and steatosis.
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32 |
21519329
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In a recent study, PGE(2) produced in Kupffer cells attenuated insulin-dependent glucose utilization by interrupting the intracellular signal chain downstream of the insulin receptor in hepatocytes.
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33 |
21519329
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OSM in turn attenuated insulin-dependent Akt activation and, as a downstream target, glucokinase induction in hepatocytes, most likely by inducing suppressor of cytokine signaling 3 (SOCS3).
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34 |
21519329
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COX-2 and OSM mRNA were induced early in the course of the development of non-alcoholic steatohepatitis (NASH) in mice.
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35 |
21519329
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Thus, induction of OSM production in Kupffer cells by an autocrine PGE(2)-dependent feed-forward loop may be an additional, thus far unrecognized, mechanism contributing to hepatic insulin resistance and the development of NASH.
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36 |
21519329
|
Oncostatin M produced in Kupffer cells in response to PGE2: possible contributor to hepatic insulin resistance and steatosis.
|
37 |
21519329
|
In a recent study, PGE(2) produced in Kupffer cells attenuated insulin-dependent glucose utilization by interrupting the intracellular signal chain downstream of the insulin receptor in hepatocytes.
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38 |
21519329
|
OSM in turn attenuated insulin-dependent Akt activation and, as a downstream target, glucokinase induction in hepatocytes, most likely by inducing suppressor of cytokine signaling 3 (SOCS3).
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39 |
21519329
|
COX-2 and OSM mRNA were induced early in the course of the development of non-alcoholic steatohepatitis (NASH) in mice.
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40 |
21519329
|
Thus, induction of OSM production in Kupffer cells by an autocrine PGE(2)-dependent feed-forward loop may be an additional, thus far unrecognized, mechanism contributing to hepatic insulin resistance and the development of NASH.
|
41 |
21519329
|
Oncostatin M produced in Kupffer cells in response to PGE2: possible contributor to hepatic insulin resistance and steatosis.
|
42 |
21519329
|
In a recent study, PGE(2) produced in Kupffer cells attenuated insulin-dependent glucose utilization by interrupting the intracellular signal chain downstream of the insulin receptor in hepatocytes.
|
43 |
21519329
|
OSM in turn attenuated insulin-dependent Akt activation and, as a downstream target, glucokinase induction in hepatocytes, most likely by inducing suppressor of cytokine signaling 3 (SOCS3).
|
44 |
21519329
|
COX-2 and OSM mRNA were induced early in the course of the development of non-alcoholic steatohepatitis (NASH) in mice.
|
45 |
21519329
|
Thus, induction of OSM production in Kupffer cells by an autocrine PGE(2)-dependent feed-forward loop may be an additional, thus far unrecognized, mechanism contributing to hepatic insulin resistance and the development of NASH.
|
46 |
21519329
|
Oncostatin M produced in Kupffer cells in response to PGE2: possible contributor to hepatic insulin resistance and steatosis.
|
47 |
21519329
|
In a recent study, PGE(2) produced in Kupffer cells attenuated insulin-dependent glucose utilization by interrupting the intracellular signal chain downstream of the insulin receptor in hepatocytes.
|
48 |
21519329
|
OSM in turn attenuated insulin-dependent Akt activation and, as a downstream target, glucokinase induction in hepatocytes, most likely by inducing suppressor of cytokine signaling 3 (SOCS3).
|
49 |
21519329
|
COX-2 and OSM mRNA were induced early in the course of the development of non-alcoholic steatohepatitis (NASH) in mice.
|
50 |
21519329
|
Thus, induction of OSM production in Kupffer cells by an autocrine PGE(2)-dependent feed-forward loop may be an additional, thus far unrecognized, mechanism contributing to hepatic insulin resistance and the development of NASH.
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