NFKB1 and lung carcinoma: Recently, another natural flavonoid, the astragalin, a trihydroxyflavone extracted from different medicinal plants such as Eucommia ulmoides, Moringa oleifera, Morus alba, and Radix astragali, has been reported to induce cell death in a caspase-dependent way enhancing the sensibility of lung cancer cells to TNF-a and inhibiting NF-κB activation [92].