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Cancer Gene Therapy
Data on cancer gene therapy described by researchers at Thomas Jefferson University
July 1st, 2008
"FEZ1/LZTS1 is a tumor suppressor gene that is frequently altered in human cancers of different histotypes. We have reported previously that LZTS1 is downregulated in high-grade bladder cancer and that its restoration suppresses tumorigenicity in urothelial carcinoma cells," scientists in the United States report. "To further investigate the role of LZTS1 in the development of bladder cancer, we utilized heterozygous and nullizygous Lzts1 mice in a chemically induced carcinogenesis model. Fifty-eight mice consisting of 25 Lzts1(+/+), 17 Lzts1(+/-) and 16 Lzts1(-/-) were treated with N-butyl-N-(4-hydroxybutil) nitrosamine (BBN). Results showed that there was a...
Source: Cancer Weekly (2008-07-01)
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