Cancer Weekly
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Cancer Gene Therapy
Studies from Y.L. Ran and colleagues yield new information about cancer gene therapy
March 31st, 2009
"Esophageal cancer is characterized by rapid clinical progression and poor prognosis, due to early-stage invasion of adjacent tissues and metastasis. Tissue factor pathway inhibitor-2 (TFPI-2) has been implicated as a metastasis-associated gene in many types of tumors," researchers in Beijing, People's Republic of China report. "Here we describe the potential involvement of TFPI-2 in the development of esophageal carcinoma. Western blotting revealed that TFPI-2 was downregulated in 75% of esophageal carcinomas and in most esophageal carcinoma cell lines. Immunohistochemistry revealed that TFPI-2 was significantly downregulated in tumor tissues and in lymph node...
Source: Cancer Weekly (2009-03-31)
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