The PTHR1/PKA/CREB1 axis promotes osteosarcoma progression by activating the PVT1/miR-590-3p/AXIN2 ceRNA network to induce epithelial-mesenchymal transition
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Background: Osteosarcoma (OS) remains a clinically challenging primary bone tumor because of its strong metastatic potential and unsatisfactory outcomes in advanced cases. Parathyroid hormone receptor 1 (PTHR1), a receptor closel... ...