Fig. 12From: Lamination of microfibrous PLGA fabric by electrospinning a layer of collagen-hydroxyapatite composite nanofibers for bone tissue engineeringMTT assay for studying MC3T3E1 cell proliferation on (a) pristine, (b) polydopamine coated microfibrous PLGA fabrics and on collagen-nHA laminated (c) pristine and (d) polydopamine coated microfibrous PLGA fabrics for a incubation time of 3 daysBack to article page