Fabrication of Nanohydroxyapatite/Poly(caprolactone) Composite Microfibers Using Electrospinning Technique for Tissue Engineering Applications

Figure 4

After 7 days of culture with L929 cells seeded on (a-b) PCL and (c-d) HA/PCL microfibers.

(a)

(b)

(c)

(d)