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Full-Text Articles in Physiology
Down's Syndrome, Neroinflammation, And Alzheimer Neuropathogenesis, Donna M. Wilcock, W. Sue T. Griffin
Down's Syndrome, Neroinflammation, And Alzheimer Neuropathogenesis, Donna M. Wilcock, W. Sue T. Griffin
Physiology Faculty Publications
Down syndrome (DS) is the result of triplication of chromosome 21 (trisomy 21) and is the prevailing cause of mental retardation. In addition to the mental deficiencies and physical anomalies noted at birth, triplication of chromosome 21 gene products results in the neuropathological and cognitive changes of Alzheimer's disease (AD). Mapping of the gene that encodes the precursor protein (APP) of the β-amyloid (Aβ) present in the Aβ plaques in both AD and DS to chromosome 21 was strong evidence that this chromosome 21 gene product was a principal neuropathogenic culprit in AD as well as DS. The discovery of …