Fig. 2.
Relative levels of IL-6, TNFα, and IL-1β mRNA in lung tissue from air breathing Ndufs4−/− and Ndufs4+/+ mice. Levels of IL-6 (A), TNFα (B), and IL-1β (C) mRNA were similar between the two genotypes [n = 3 (male), n = 3 (female), P = not significant for each pair]. Group differences were compared by Student’s t-test. Data are expressed as means ± SE.