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August 23rd, 2006

Fatty spheres shrink ovarian cancer tumors

Abstract:
A molecular "off" switch packaged in a tiny sphere penetrates deeply into ovarian cancer tumor cells, stifling a troublesome protein and drastically reducing the size of tumors, researchers at The University of Texas M. D. Anderson Cancer Center report in the Aug. 15 edition of Clinical Cancer Research.

The mouse model experiment, featured on the cover of the journal, demonstrates a potent delivery system for short interfering RNA (siRNA) to attack cancer, says senior author Anil Sood, M.D., associate professor in the Departments of Gynecologic Oncology and Cancer Biology at M. D. Anderson.

Source:
M. D. Anderson Cancer Center

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