Browsing Archive: November, 2012

Bacterial relocation II

Posted by Heather Maughan on Monday, November 26, 2012, In : Microbiota 
Continuing on the subject of bacteriotherapy, there was a fascinating paper out last month in PLoS Pathogens by Lawley et al. As I said in the last post, C. difficile infection of the gut is bad news, and one of the best cures is fecal transplantation.  Lawley et al. describe experiments in a mouse model that closely approximates the situation in humans.  They showed that the epidemic strain of C. difficile 027/BI is much more of a terror than other strains, as the bug was highly contagious a...
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Bacterial relocation

Posted by Heather Maughan on Sunday, November 4, 2012, In : Microbiota 
Warning: Here comes the icky diarrhea blog.  Because I primarily write about microbiota, this was only a matter of time as the literature is replete with gut microbiota studies.  This abundance is due to lots of money being poured into figuring out the role of the gut microbiota; they are likely to influence a plethora of diseases through their role in immune system development, and fecal samples are easy to obtain!

Fecal samples are also relatively easy to transplant.  This may sound gross be...
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