Human Genetic Variation Alters Anthrax Toxin Sensitivity
Martchenko, Candille et al., PNAS
Researchers at Stanford University School of Medicine show that genetic variation affecting capillary morphogenesis gene 2, or CMG2, dramatically alters toxin sensitivity in humans. In its analysis, the team reports on "a CMG2 single-nucleotide polymorphism occurring frequently in African and European populations [that they found] independently altered toxin uptake." The group goes on to suggest "testing of genomically characterized human cell populations may offer a broadly useful strategy for elucidating effects of genetic variation on infectious disease susceptibility."
Q&A: Genome Institute of Singapore's Edison Liu on the Future of HUGO, GWAS, and GIS
Re-elected last month as president of the Human Genome Organization, GIS Executive Director Edison Liu sees HUGO as a vehicle to cement the role of developing Asian countries in genomics. He also sees it as a means to broker deals between West and East that foster the application of genomics in medicine and spur economic growth.
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