Fig. 1From: Contribution of TLR4 signaling in intermittent hypoxia-mediated atherosclerosis progressionTimeline of the experimental protocol in vivo. HFD high-fat diet, w weeks, Sham continuous air, IH intermittent hypoxia, LV lentivirus, LV-EGFP LV-enhanced green fluorescent protein, LV-TLR4i TLR4 gene interference (TLR4i) mediated by lentivirus, NS normal salineBack to article page