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Cancer Vaccines Immunology

Research on cancer vaccines immunology described by scientists at Pohang University of Science and Technology

Published in Vaccine Weekly, February 13th, 2008

New research, 'Proteomic analysis of microvesicles derived from human colorectal cancer cells,' is the subject of a report. "Microvesicles (MV) are membrane vesicles secreted from the plasma and endosomal membrane compartment by various cell types such as hematopoietic, epithelial, and tumor cells. Actively growing tumor cells shed MV, and the rate of shedding increases in malignant tumors," researchers in Korea report.

"Although recent progress in this area has revealed that tumor-derived MV play multiple roles in tumor growth and metastasis via immune escape, tumor invasion, and angiogenesis, the mechanism of vesicle formation and the biological roles of tumor-derived...

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