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. 2018 Jun 30;29(7):105. doi: 10.1007/s10856-018-6113-x

Fig. 3.

Fig. 3

PAMAM-conjugated alginate surfaces were applied for MSC cultivation and were compared to standard cell culture treated, polystyrene-based coverslips (PC) and Matrigel-coated alginate surfaces (AMG) in terms of a cell spreading, cell morphology, surface features and cells traces as well as b cell spreading areas. Unless stated as not significant (n.s.) differences between groups were considered significant. c The cytotoxicity of unbound and bound PAMAM was found to be increased at high PAMAM concentrations and was attributed with the reduction of cell areas