The Preliminary Study of Effects of Tolfenamic Acid on Cell Proliferation, Cell Apoptosis, and Intracellular Collagen Deposition in Keloid Fibroblasts In Vitro
Figure 3
The effect of TA on cell apoptosis in NFs and KFs. DMSO induced early and late apoptosis in NFs and slightly induced early apoptosis in KFs. TA strikingly induced late apoptosis in KFs. C: control, total medium; V: vehicle, 0.55% DMSO; TA, 0.55 × 10−3 M of TA was dissolved in 0.55% DMSO. , V versus C or TA; , TA versus V; , TA versus C; , TA versus TA; .
