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. 2016 Aug 12;6:31357. doi: 10.1038/srep31357

Figure 1. Kaplan-Meier plots of overall survival for IHC expression levels of 7 nuclear DNA-encoded core subunits in 101 non-small cell lung cancer patients.

Figure 1

Among NDUFS1, NDUFV1, and NDUFV2 in NADH dehydrogenase module and NDUFS2, NDUFS3, NDUFS7, and NDUFS8 in hydrogenase module, only NDUFS1 of NADH dehydrogenase module and NDUFS8 of hydrogenase module had prognostic significance. Low NDUFS1 expression level (P = 0.000001) and high NDUFS8 IHC expression level (P = 0.000198) are significantly associated with poorer overall survival.