Expression and clinical significance of Glucose Regulated Proteins GRP78 (BiP) and GRP94 (GP96) in human adenocarcinomas of the esophagus

Table 4 Correlation between GRP78 and GRP94 gene expression and immunohistochemistry

	Cases	staining	gene-expression level (mean ± SW)
GRP78	22	negative/weak	0,75 ± 0,75
	35	moderate	0,75 ± 0,77
	9	strong	2,74 ± 1,62*
GRP94	6	negative/weak	0,12 ± 0,09
	36	moderate	0,41 ± 0,41
	18	strong	0,64 ± 0,93

ISSN: 1471-2407