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Vaccines
Data on vaccines detailed by researchers at University of Padua
May 28th, 2008
Fresh data on vaccines are presented in the report 'Intranasal delivery of DNA encoding antigens of Mycobacterium tuberculosis by non-pathogenic invasive Escherichia coli.' According to recent research from Padua, Italy, "Naturally invasive bacteria have been successfully used for mucosal delivery of DNA vaccines against bacterial, viral and tumor antigens. Recently, an alternative delivery system based on a genetically modified mutant of the non-pathogenic commensal bacterium Escherichia coli, was developed and successfully used to deliver therapeutic genes and immunogenic proteins to epithelial cells in vivo." "In this work, we used these recombinant invasive...
Source: Vaccine Weekly (2008-05-28)
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