Fig. 1
From: Differential expression of cytokines and receptor expression during anoxic growth
Cytokine production after 3 days (HIF1 positive) or 10 days (HIF1 negative) under anaerobic growth conditions as compared to normoxic (5% CO2) controls. a Levels of anti-inflammatory cytokine production; b ratio of anti-inflammatory cytokine production under anaerobic conditions to normoxic controls (relative change); c levels of pro-inflammatory cytokine production; d ratio of pro-inflammatory cytokine production under anaerobic conditions to normoxic controls (relative change). Results are shown as the mean ± standard error of the mean (n = 19; *p < 0.01) [7]