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Polyomavirus

New polyomavirus study findings have been published by scientists at Yale University, Medical Department

Published in Gene Therapy Weekly, July 16th, 2009

According to recent research from the United States, "We developed a high-throughput, cell-based screen to identify chemicals that inhibit infection by the primate polyomaviruses. The screen is based on the detection of compounds that inhibit the ability of a replication-defective simian virus 40 (SV40)-based viral vector to cause growth arrest in HeLa cells by repressing the expression of the endogenous human papillomavirus E7 oncogene in these cells."

"We identified two compounds, ellagic acid and spiperone, that suppressed the ability of the SV40 recombinant virus to inhibit cellular DNA synthesis. These compounds caused a marked reduction of the ability of wild-type...

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