Gynura divaricata Water Extract Presented the Possibility to Enhance Neuronal Regeneration

Figure 4

Cell morphology. (a) and (c) Human gingival cells cultured in complete DMEM for 10 days. (b) and (d) Human gingival cells cultured in complete DMEM supplemented with GD extract at the concentration of 250 μg/mL for 10 days.

(a)

(b)

(c)

(d)