Research Paper Volume 12, Issue 2 pp 1186—1200

Fibroblast growth factor 10 alleviates particulate matter-induced lung injury by inhibiting the HMGB1-TLR4 pathway

Figure 3. The PM exposure and FGF10 pretreatment were associated with the p-FGFR2 activation in HBECs. DAPI (blue) was used for nuclear staining. Scale bars=100 μm.