Figure 5From: Up-regulation of long noncoding RNA MALAT1 contributes to proliferation and metastasis in esophageal squamous cell carcinoma The phosphorylaion of ATM-CHK2 pathway in tissues reflected by Western-blotting. (A) Phosphorylaion forms of ATM and CHK2 in five pairs of cancerous and normal tissues; N: Normal tissues; T: Tumor tissues. (B) Phosphorylaion of ATM-CHK2 pathway in MALAT1 high-expression and low-expression groups.Back to article page