Fig. 1.
Expression of circadian clock genes in TGF-β1 adenovirus-infected (advTGF-β1) mouse lungs. a-h C57BL/6 mice were administered 3 × 108 PFU of advTGF-β1 or advGFP by oropharyngeal aspiration. The lung was harvested at day 7 post exposure to advTGF-β1. Real-time qRT-PCR analysis was conducted to investigate the expression of clock genes, as indicated in each panel on the top. * p < 0.05 vs. advGFP control