NFKB1 and glioblastoma: The ability of Celecoxib (CXB), a selective COXIB approved by the Food and Drug Administration (FDA) and widely used for its anti-inflammatory, analgesic, and antipyretic actions, to suppress the growth of GBM cell lines, U373 and T98G, partly by inhibiting the NF-kB signaling pathway, has also been reported (9).