Greer Murphy M.D., Ph.D.

Publication Details

  • Rate of cognitive decline in AD is accelerated by the interleukin-1 alpha-889*1 allele NEUROLOGY Murphy, G. M., Claassen, J. D., DeVoss, J. J., Pascoe, N., Taylor, J., Tinklenberg, J. R., Yesavage, J. A. 2001; 56 (11): 1595-1597


    The reason for differences in rate of cognitive decline in AD is unknown. The interleukin-1 alpha (IL-1 alpha) -889 *2 allele is associated with increased risk for AD. Surprisingly, in a sample of 114 patients followed for an average of 3.8 years, individuals homozygous for the IL-1 alpha -889 *1 allele declined significantly more rapidly on the Mini-Mental State Examination than did others. There was no difference in rate of decline between patients with and without the APOE epsilon 4 allele. These results support the hypothesis that inflammation is important in the clinical course of AD.

    View details for Web of Science ID 000169187100033

    View details for PubMedID 11402127

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