Fig. 2From: The oncogenic effects of HES1 on salivary adenoid cystic carcinoma cell growth and metastasisHES1 is up-regulated in metastatic and recurrent adenoid cystic carcinomas. a Representative images of HES1 expression, as determined by immunohistochemistry and the following four-tier scales: negative, weakly positive, positive and strongly positive. b The mRNA expression of HES1 was upregulated in the SACC samples compared with salivary glands, according to the Frierson dataset from the Oncomine database, the fold-change was 2.209 (P = 0.002)Back to article page