Figure 6From: Mesenchymal stem cell-derived exosomes promote hepatic regeneration in drug-induced liver injury modelsEffect of exosomes in cell proliferation after APAP- or H 2 O 2 -induced injury in hepatocytes. Expression of cyclin D1 and PCNA was determined by immunoblotting after 24-hour treatment in the APAP- or H2O2-injury model. The relative densities of cyclin D1 and PCNA bands were normalized to actin in the same samples.Back to article page