There is a relation between changes of nuclear matrix protein and lymph node metastasis of colorectal colon carcinoma; the changes of NMPs probably play a role in MMP-9 and CB expression of colon carcinoma.

• 大肠癌核基质蛋白改变可能与淋巴结转移有关,且可能与其对MMP-9、CB表达调节有关。