Jilong Yang1, Wei Zhang. 1. Department of Bone and Soft Tissue Tumors, Tianjin Medical University, Cancer Hospital and Institute, Tianjin, China. yangjilong@tjmuch.com
Abstract
PURPOSE OF REVIEW: Recent translational studies in osteosarcoma are discussed with the purpose to shed light on the new molecular therapeutic targets. RECENT FINDINGS: The genetic aberrations of vascular endothelial growth factor (VEGF), mammalian target of rapamycin, Wnt signaling pathway, the inactivation of p53, Rb, WWOX genes, and amplification of APEX1, c-myc, RECQL4, RPL8, MDM2, VEGFA might be involved in the pathogenesis of osteosarcoma. The promising therapeutic targets for osteosarcoma patients include: integrin, ezrin, statin, NOTCH/HES1, matrix metalloproteinases (MMPs), m-calpain, and Src, which are involved in tumor cell invasion and metastasis; aldolase A, fructose-bisphosphate, sulfotransferase family 3A, member 1, BCL2-associated athanogene 3, heat shock protein 70 (HSP70), B-cell lymphoma 2-interacting mediator (BIM), polo-like kinase 1, hypoxia inducible factor 1, alpha subunit, minibrain-related kinase, Bcl-xl, caspase-3, midkine, high mobility group box 1 protein (HMGB1), and Beclin1, which are involved in tumor proliferation and apoptosis; met proto-oncogene (hepatocyte growth factor receptor), v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, insulin-like growth factor (IGF)-1R, fms-related tyrosine kinase 4, platelet-derived growth factor receptor, beta polypeptide, IGF-I/II, and c-kit, which are involved in tumor growth; endosialin, VEGF, thrombin, and MMPs, which are involved in tumor angiogenesis; transforming growth factor-α/β, parathyroid hormone-like hormone, interleukin-6, interleukin-11, receptor activator of nuclear factor-κB ligand, nuclear factor of activated T-cells, cytoplasmic, calcineurin-dependent 1, and cathepsin, which are involved in osteoclast function; Myc, HSP90, p-Met, p-Akt, p-STAT3, and cyclin D1, which are transcriptional factors; p-GP, hydroxysteroid (17-beta) dehydrogenase 10, HMGB1, BIM, inorganic phosphate, Bcl-2, PARP, mdm2, p21, Bax, and mitogen-activated protein kinase 1, which are involved in drug sensitivity. Furthermore, microRNAs such as miR-215 are also therapeutic targets. SUMMARY: These translational studies in osteosarcoma have identified new molecular targets for osteosarcoma.
PURPOSE OF REVIEW: Recent translational studies in osteosarcoma are discussed with the purpose to shed light on the new molecular therapeutic targets. RECENT FINDINGS: The genetic aberrations of vascular endothelial growth factor (VEGF), mammalian target of rapamycin, Wnt signaling pathway, the inactivation of p53, Rb, WWOX genes, and amplification of APEX1, c-myc, RECQL4, RPL8, MDM2, VEGFA might be involved in the pathogenesis of osteosarcoma. The promising therapeutic targets for osteosarcomapatients include: integrin, ezrin, statin, NOTCH/HES1, matrix metalloproteinases (MMPs), m-calpain, and Src, which are involved in tumor cell invasion and metastasis; aldolase A, fructose-bisphosphate, sulfotransferase family 3A, member 1, BCL2-associated athanogene 3, heat shock protein 70 (HSP70), B-cell lymphoma 2-interacting mediator (BIM), polo-like kinase 1, hypoxia inducible factor 1, alpha subunit, minibrain-related kinase, Bcl-xl, caspase-3, midkine, high mobility group box 1 protein (HMGB1), and Beclin1, which are involved in tumor proliferation and apoptosis; met proto-oncogene (hepatocyte growth factor receptor), v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, insulin-like growth factor (IGF)-1R, fms-related tyrosine kinase 4, platelet-derived growth factor receptor, beta polypeptide, IGF-I/II, and c-kit, which are involved in tumor growth; endosialin, VEGF, thrombin, and MMPs, which are involved in tumor angiogenesis; transforming growth factor-α/β, parathyroid hormone-like hormone, interleukin-6, interleukin-11, receptor activator of nuclear factor-κB ligand, nuclear factor of activated T-cells, cytoplasmic, calcineurin-dependent 1, and cathepsin, which are involved in osteoclast function; Myc, HSP90, p-Met, p-Akt, p-STAT3, and cyclin D1, which are transcriptional factors; p-GP, hydroxysteroid (17-beta) dehydrogenase 10, HMGB1, BIM, inorganic phosphate, Bcl-2, PARP, mdm2, p21, Bax, and mitogen-activated protein kinase 1, which are involved in drug sensitivity. Furthermore, microRNAs such as miR-215 are also therapeutic targets. SUMMARY: These translational studies in osteosarcoma have identified new molecular targets for osteosarcoma.
Authors: Nan Cai; Wei Zhou; Lan-Lan Ye; Jun Chen; Qiu-Ni Liang; Gang Chang; Jia-Jie Chen Journal: Am J Transl Res Date: 2017-08-15 Impact factor: 4.060