Fig. 7From: Mesenchymal stem cells decrease lung inflammation during sepsis, acting through inhibition of the MAPK pathwayAn MSC fraction directly co-cultivated without macrophages does not influence the results found in the Western blot. a We analyzed whether the protein expression of MAPKs and NF-κB found in Western blot could be due to the mesenchymal stem cells (MSCs). We did not observe any expression from the MSCs alone. b Representative image of co-cultivation between macrophages and MSCsBack to article page