Ovarian Cancer

New ovarian cancer research from K.E. Scarberry et al outlined

Published in Proteomics Weekly, September 15th, 2008

According to recent research from the United States, "Magnetic cobalt spinel ferrite nanoparticles coated with biocompatible polygalacturonic acid were functionalized with ligands specific for targeting expressed EphA2 receptors on ovarian cancer cells. By using such magnetic nanoparticle-peptide conjugates, targeting and extraction of malignant cells were achieved with a magnetic field."

"Targeting ovarian cancer cells with receptor specific peptide-modified magnetic nanoparticles resulted in cell capture from a flow stream in vitro and from the peritoneal cavity of mice in vivo. Successful removal of metastatic cancer cells from the abdominal cavity and circulation...

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Source: Proteomics Weekly (2008-09-15)

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