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Nature Medicine 7, 527 - 528 (2001)
doi:10.1038/87839

Inflammation and Alzheimer disease: The good, the bad, and the ugly

Stacie C. Weninger1 & Bruce A. Yankner1

  1. Department of Neurology, Harvard Medical School Division of Neuroscience Children's Hospital Boston, Massachusetts, USA
    e-mail: bruce.yankner@tch.harvard.edu


Inflammation is commonly believed to be a culprit in Alzheimer disease pathogenesis. Recent studies, however, indicate that certain aspects of the inflammatory response may have therapeutic potential (pages 612–618).


One of the characteristic pathological features of Alzheimer disease (AD) is a robust inflammatory response associated with extracellular deposition of amyloid beta- protein (Abeta). It has been assumed that the inflammatory response is detrimental and might contribute to neuronal degeneration1.