TABLE 3.

The effect of lncRNA TPA overexpression and knockdown on the expression of MCF-7 Vimentin antibody ($\overline{\mathrm{\chi }}$ ± S, n = 3).

Groups	Immunofluorescence intensity of MCF-7 protein expression
	E-cadherin	Fibronectin	TGF-β	Vimentin
Normal breast cancer cells	56.13 ± 8.60	46.77 ± 3.55	38.45 ± 6.34	39.91 ± 2.49
lncRNA TPA overexpression cells	32.13 ± 7.45*	65.03 ± 3.40**	55.2 ± 3.93*	54.77 ± 3.25**
lncRNA TPA knockdown cells	72.52 ± 5.16*	28.17 ± 4.61**	28.89 ± 7.29**	31.64 ± 5.87**

Compared with the normal group *p < 0.05;**p < 0.01.