RORC and lung carcinoma: Intending to examine the chemopreventive effect of stigmasterol against lung cancer, Dong et al. [31] showed that stigmasterol exhibits an anticancer effect against lung cancer by promoting apoptosis and inhibiting proliferation by modulating retinoic acid-related orphan receptor C (RORC, a transcription factor that binds to DNA, is a family of receptors for nuclear orphans.