Fig. 7From: Lung tumor exosomes induce a pro-inflammatory phenotype in mesenchymal stem cells via NFκB-TLR signaling pathwayA schematic illustration showed that lung tumor cell-derived exosomes could educate naïve MSCs into a new kind of pro-inflammatory MSCs (P-MSCs) by activating TLR2/NF-κB signaling through exosomal surface HSP70Back to article page