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."
Accera Presents New Pharmacogenomics Data on Medical Food Product for Alzheimer's Disease
Accera presented data at the International Conference on Alzheimer's Disease this week in Vienna, showing that the ketogenic compound Axona "demonstrated significant improvement" in patients who lacked the epsilon 4 variant of the APOE gene and the C/C polymorphism in IDE 7.
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