Aluminum Silicate Nanotube Modification of Cotton-Like Siloxane-poly(L-lactic acid)-vaterite Composites

Figure 4

SEM images of MC3T3-E1 cells after 3 h of incubation on ((a), (b)) PLLA/SiV and ((c), (d)) PLLA/SiV-INT(10-5). Asterisk indicates the attached cells.

(a)

(b)

(c)

(d)