Fig 1: Luteolin inhibits UVB-induced activation of MMPs and p38 MAPK in vitro. (A) Representative immunoblots of SIRT3, p-P38 MAPK, p-JNK, c-Jun, MMP-1, MMP-3, TGF-ß, Smad3 and Collagen I protein expressions in cell. (B) Optical density histograms of SIRT3/Tubulin, p-P38/Tubulin, p-JNK/Tubulin, c-Jun/Tubulin, MMP-1/Tubulin, MMP-3/Tubulin, TGF-ß/Tubulin, Smad3/Tubulin and Collagen I/Tubulin. # indicates significant difference between the model group and the blank group (#p < 0.05; ##p < 0.01); * indicates significant difference between the administered group and the model group (*p < 0.05; **p < 0.01).
Fig 2: Luteolin inhibits UVB-induced activation of MMPs and p38 MAPK in vivo. (A) Representative immunoblots of SIRT3, p-P38, p-JNK, c-Jun, MMP-1, MMP-3, TGF-ß, Smad3 and Collagen I protein expressions in skin tissue. (B) Optical density histograms of SIRT3/Tubulin, p-P38/Tubulin, p-JNK/Tubulin, c-Jun/Tubulin, MMP-1/Tubulin, MMP-1/Tubulin, MMP-3/Tubulin, TGF-ß/Tubulin, Smad3/Tubulin and Collagen I/Tubulin. # indicates significant difference between the model group and the blank group (#p < 0.05; ##p < 0.01); * indicates significant difference between the administered group and the model group (*p < 0.05; **p < 0.01).
Supplier Page from Abcam for p38 MAPK alpha (Thr180/Tyr182) In-Cell ELISA Kit