Nuclear matrix protein alterations associated with colon cancer metastasis to the liver.

Abstract

Data provided here demonstrate that the NMP composition is able to differentiate liver metastases from normal liver tissue and normal hepatocytes and that these proteins are also expressed in colon cancer. These results further show that the adjacent normal liver tissue changes its NMP pattern of expression. Development of an assay to detect these specific NMPs in tissue and/or serum specimens is a promising modality for early detection of liver metastases from colon cancer or potentially as a prognostic tool. In addition the functional characterization of these proteins will significantly enhance our understanding of the development of liver metastases of this disease.