News: Immune memory debate heats up Posted by Edyta Zielinska [Entry posted at 22nd January 2009 07:27 PM GMT] New findings stir the coals of a hot debate in immunology regarding the origin of memory T cells. The results, published in this week's Science, suggest that memory cells are descendant from the immune system's primary infection fighters, effector ... Click to continue View comments (2) | Comment on this news story News: RNA viruses sneak into host DNA Posted by Edyta Zielinska [Entry posted at 15th January 2009 06:36 PM GMT] Endogenous retroviruses, ancient viruses embedded throughout mammalian genomes, might help RNA viruses permanently integrate into the genomes of their hosts, according to a report in ... Click to continue Comment on this news story

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