Nomogram application to predict overall and cancer-specific survival in osteosarcoma.

Purpose: A prognostic nomogram was applied to predict survival in osteosarcoma patients.

Patients And Methods: Data collected from 2,195 osteosarcoma patients in the Surveillance, Epidemiology, and End Results (SEER) database between 1983 and 2014 were analyzed. Independent prognostic factors were identified via univariate and multivariate Cox analyses.

Upregulation of EID3 sensitizes breast cancer cells to ionizing radiation-induced cellular senescence.

Previous studies have shown that BMS-345541 (BMS, a specific IκB kinase β inhibitor) sensitized various tumor cells including MCF-7 breast cancer cells to ionizing radiation (IR). However, the mechanisms of BMS action are unknown. Since the expression of E1A-like inhibitor of differentiation 3 (EID3) was highly upregulated in MCF-7 cells after BMS treatment, we investigated the role of EID3 in the response of MCF-7 cells to IR.