Multiple sclerosis (MS) is the most common inflammatory disease of the central nervous system. It has been suspected for some time that bacteria in the natural intestinal flora may be responsible for triggering the disease in individuals genetically predisposed to it. Together with researchers from the Ludwig Maximilian University of Munich, the Max Planck Institute of Immunobiology and Epigenetics in Freiburg and the Universities of California (San Francisco) and Münster, Hartmut Wekerle and Gurumoorthy Krishnamoorthy from the Max Planck Institutes of Neurobiology and of Biochemistry in Martinsried have, for the first time, shown that intestinal flora from patients with MS can trigger an MS-like illness in an animal model.
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