Transient expression of IL-1β induces acute lung injury and chronic repair leading to pulmonary fibrosis
J. Clin. Invest. Martin Kolb, et al. 107:1529 doi:10.1172/JCI12568 [Go to this article.]

Figure 7
Animals treated with AdhIL-1β showed a progressive increase of lung hydroxyproline concentration past day 21 after injection. ^AP < 0.01 versus AdDL70 control. ^BP < 0.01, ^CP < 0.001 versus PBS control.