The control mice were intrathecally injected with tumor necrosis factor-α (TNF-α) and lipopolysaccharide, the bone cancer pain mice were intrathecally injected with the endoplasmic reticulum stress inhibitors 4-PBA and GSK2606414.
In addition, IL-1β, IL-6, and TNF-α were elevated in the periaqueductal gray of bone cancer rats, and expression of their respective receptors (namely, IL-1R, IL-6R, and tumor necrosis factor receptor (TNFR) subtype TNFR1) was upregulated.
OS cell lines (U2-OS, MNNG/HOS) were treated with CAP and administered to an RT2 Profiler PCR Array (Qiagen, Hilden, Germany) detecting 84 chemokines, growth factors, TNF superfamily members, interleukins, and cytokines.
Bone cancer resulted in the activation of astrocytes and microglia in the SDH through the upregulation of mitogen-activated protein kinase (MAPK) pathways, which was accompanied by an over-expression of pro-inflammatory cytokines, including TNF-α, IL-1β, and IL-6.
The RelA-containing NF-κB species were activated by the canonical TNFα-induced and the atypical radiation-induced pathways in human osteosarcoma cells.
In vitro and in vivo discrepancy in inducing apoptosis by mesenchymal stromal cells delivering membrane-bound tumor necrosis factor-related apoptosis inducing ligand in osteosarcoma pre-clinical models.
The present study aimed to determine the effect of Embelin on the tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-induced apoptosis of osteosarcoma cells.
Here, we investigated F8-TNF in a syngeneic K7 M2-derived orthotopic model of osteosarcoma as a treatment against pulmonary metastases, the most frequent cause of osteosarcoma-related death.
Here we report that Ca2+ protects malignant melanoma (MM) and osteosarcoma (OS) cells from tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) cytotoxicity.
IL-6 174G/C polymorphism was obviously associated with OS risk in Asians, while TNF-α238G/A polymorphism seemed to be associated with the decreased susceptibility to OS in Caucasians as Altman and Bland test indicated.
Biological agents, including tumor necrosis factor-related apoptosis-inducing ligand (TRAIL), are considered promising therapeutic strategies for osteosarcoma.
These data indicated that IL-1Ra, IL-6, IL-8, and TNF-α were associated with increased risk of OS, in which IL-8 and TNF-α may be further correlated with the progression of this disease.
On the other hand, depletion of PRKAR2B, ADCK2, TRPM7, and TRIB2 significantly decreases the effect of TNFα on HIF-1α stability in osteosarcoma and prostate cancer cell lines.
Activation of the NF-κB pathway and expression of NF-κB-dependent genes were analyzed in TNFα-stimulated U-2 OS human osteosarcoma cells that were either heat-shocked or engineered to express a constitutively active form of HSF1 in the absence of heat shock.
Ionizing radiation enhances tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-induced apoptosis through up-regulations of death receptor 4 (DR4) and death receptor 5 (DR5) in human osteosarcoma cells.