Fig. 4From: Adipose-derived stromal cells increase the formation of collagens through paracrine and juxtacrine mechanisms in a fibroblast co-culture model utilizing macromolecular crowdingEffects of ASCs on deposition of collagen type I, III, and VI, investigated by immunocytochemistry at day 10. Data for unstimulated and TGF-β stimulated NHDF monocultures are based on nine replicate wells per condition. Data for co-cultures and for ASC monocultures are based on experiments with four ASC donors with three replicate wells per donor per condition. Significance level: *p < 0.05, compared to NHDF + TGF-βBack to article page