Additional file 4: of Interleukin-1β induces CXCR3-mediated chemotaxis to promote umbilical cord mesenchymal stem cell transendothelial migration

Figure S3. Effects of MAPK Family (p38, JNK, ERK1/2) and AKT in IL-1β-induced CXCR3 expression in MSCs. Immunofluorescence staining of CXCR3 expression on MSCs. MSCs were pretreated with SB203580 (p38 MAPK inhibitor), GSK690693 (AKT inhibitor), SP600125 (JNK inhibitor), and U0126 (ERK1/2 inhibitor) and stimulated with IL-1β for 30 min. Scale bar: 50 μm. (DOCX 1219 kb)