Review Article
Novel Strategies for the Treatment of Chondrosarcomas: Targeting Integrins
Table 2
Integrin as a receptor regulates signalings in human chondrosarcoma cells.
| Groups | Ligand | Integrin signaling | Regulation | Function | References |
| Extracellular matrix and its degradation fragments and by-products | PC1CP | β1 | VEGF expression ↑ CXCR4 expression ↑ | Inducing chondrogenic tumor vascularization and progression | [59] | PIIBNP | αvβ3 and αvβ5 | | Inducing cell death | [60] | OPN | αvβ3/FAK/MEK/ERK/NF-κB | MMP-9 expression ↑ | Increasing cell migration | [61] |
| CCN family | CCN1 | αvβ3/FAK | MMP-13 expression ↑ | Increasing cell migration | [62] | CCN2 | αvβ3/FAK | MMP-13 expression ↑ | Increasing cell migration | [63] | CCN3 | αvβ3/FAK | MMP-13 expression ↑ | Increasing cell migration | [64] | CCN4 | α5β1/FAK/MEK/ERK/IKKα/β/NF-κB | MMP-2 activity ↑ | Increasing cell migration | [65] | CCN6 | αvβ3 and αvβ5/FAK/MEK/ERK/c-Jun/AP-1 | ICAM-1 expression ↑ | Increasing cell migration | [66] |
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