Lung Cancer

Research reports on lung cancer from University of Zaragoza provide new insights

Published in Virus Weekly, March 4th, 2008

"A proportion of human lung adenocarcinomas (hLACs) express an antigen related to the major capsid protein (CA) of Jaagsiekte sheep retrovirus (JSRV), a Betaretrovirus that causes a transmissible lung cancer in sheep. In this study, we have investigated whether JSRV or related betaretroviruses are expressed in hLACs," scientists in Zaragoza, Spain report.

"Results obtained indicate that JSRV is not associated with human lung adenocarcinomas. However, a proportion of hLACs reacted positively in immunohistochemistry with antibodies specific towards different domains of the JSRV Gag suggesting that a bona fide retrovirus antigen could be expressed in these tumours," wrote...

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Source: Virus Weekly (2008-03-04)

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