MicroRNA-21 Promotes Cell Growth and Migration by Targeting Programmed Cell Death 4 Gene in Kazakh’s Esophageal Squamous Cell Carcinoma

Table 1

The expression of miR-21 and PDCD4 in paraffin-embeded ESCC and matched tissues by ISH and IHC.

Sample; ( = 50)	miR-21 expression		value	PDCD4 expression		value
	Negative (−)	Positive (+)		Negative (−)	Positive (+)
ESCC	13 (26.4%)	37 (73.6%)	0.004	35 (70.0%)	15 (30.0%)	0.000
Normal	27 (51.0%)	23 (49.0%)		12 (24.0%)	38 (76.0%)