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[An experimental study of antisense TGF-beta 1 inhibiting keloid fibroblast proliferation in vitro].

OBJECTIVE
To study the effect of antisense TGF-beta 1 on keloid fibroblast proliferation in vitro.


METHODS
The antisense TGF-beta 1 was transfected into the keloid fibroblast by liposome. The cell count technique was used to test the effect of antisense TGF-beta 1 on keloid fibroblast proliferation in vitro. Cell apoptosis was tested by FCM.


RESULTS
Antisense TGF-beta 1 can inhibit the proliferation of keloid fibroblast in vitro; Antisense TGF-beta 1 can increase the apoptosis ratio of keloid fibroblast in vitro.


CONCLUSIONS
Antisense TGF-beta 1 can induce keloid fibroblast apoptosis and inhibit keloid fibroblast proliferation in vitro, which may contribute to the inhibition of keloid formation in vivo.