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White matter amyloid in Alzheimer's disease brain

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Abstract

Amyloid β-protein (Aβ) deposits in the white matter were investigated by the double immunohistochemical staining for Aβ and neuritic, glial or vascular components. Reactive astroglia and neurite abnormality were absent around Aβ deposits in the white matter (w-Aβ) even those with a core. The association of w-Aβ with blood vessels was not consistent. Aggregates of activated microglia were found to be the sole but a consistent accompaniment of Aβ deposits even in the absence of other components such as neuron, synapse, neurite abnormality and reactive astroglia, as observed in the white matter. This suggests that the aggregates of activated microglia most likely represent one of the factors promoting the process of Aβ deposition.

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References

  1. Akiyama H, Ikeda K, Kondo H, McGeer PL (1992) Thrombin accumulation in brains of patients with Alzheimer's disease. Neurosci Lett 146:152–154

    Google Scholar 

  2. Barcikowska M, Wisniewski HM, Bancher C, Grundke-Iqbal I (1989) About the presence of paired helical filaments in dystrophic neurites participating in the plaque formation. Acta Neuropathol 78:225–231

    Google Scholar 

  3. Behrouz N, Defossez A, Delacourte A Hublau P, Mazzuca M (1989) Alzheimer's disease: glycolytic pretreatment dramatically enhances immunolabeling of senile plaques and cerebrovascular amyloid substance. Lab Invest 61:576–583

    Google Scholar 

  4. Behrouz N, Defossez A, Delacourte A, Mazzuca M (1990) Cortical β-amyloid. Nature 344:497

    Google Scholar 

  5. Behrouz N, Defossez A, Delacourte A, Mazzuca M (1991) The immunohistochemical evidence of amyloid diffuse deposits as a pathological hallmark in Alzheimer's disease. J Gerontol 46:B209–212

    Google Scholar 

  6. Burdick D, Soreghan B, Kwon M, Kosmoski J, Knauer M, Henschen A, Yates J, Cotman C, Glabe C (1992) Assembly and aggregation properties of synthetic Alzheimer's A4/beta amyloid peptide analogs. J Biol Chem 267:546–554

    Google Scholar 

  7. Cras P, Kawai M, Siedlak S, Mulvihill P, Lowery D, Gonzalez-De Whitt P, Greenberg B, Perry G (1990) Neuronal and microglial involvement in beta-amyloid protein deposition in Alzheimer's disease. Am J Pathol 137:241–246

    Google Scholar 

  8. Davis JB, McMurray HF, Schubert D (1992) The amyloid betaprotein of Alzheimer's disease is chemotactic for mononuclear phagocytes. Biochem Biophys Res Commun 189:1096–1100

    Google Scholar 

  9. Dickson DW, Farlo J, Davies P, Crystal H, Fuld P, Yen SC (1988) Alzheimer's disease. A double-labeling immunohistochemical study of senile plaques. Am J Pathol 132:86–101

    Google Scholar 

  10. Frackowiak J, Wisniewski HM, Wegiel J, Merz GS, Iqbal K, Wang C (1992) Ultrastructure of the microglia that phagocytose amyloid and the microglia that produce beta-amyloid fibrils. Acta Neuropathol 84:225–233

    Google Scholar 

  11. Fraser PE, Nguyen JT, Chin DT, Kirschner DA (1992) Effects of sulfate ions on Alzheimer beta/A4 peptide assembilies: implications for amyloid fibril-proteoglycan interactions. J Neurochem 59:1531–1540

    Google Scholar 

  12. Haass C, Schlossmacher MG, Hung AY, Vigo-Pelfrey C, Mellon A, Ostaszewski BL, Lieberburg I, Koo EH, Schenk D, Teplow DB, Selkoe DJ (1992) Amyloid beta-peptide is produced by cultured cells during normal metabolism. Nature 359: 322–325

    Google Scholar 

  13. Haga S, Akai K, Ishii T (1989) Demonstration of microglial cells in and around senile (neuritic) plaques in Alzheimer brain. An immunohistochemical study using a novel monoclonal antibody. Acta Neuropathol 77:569–575

    Google Scholar 

  14. Itagaki S, McGeer PL, Akiyama H, Zhu S, Selkoe D (1989) Relationship of microglia and astrocytes to amyloid deposits of Alzheimer disease. J Neuroimmunol 24:173–182

    Google Scholar 

  15. Jenkinson ML, Bliss MR, Brain AT, Scott DL (1989) Rheumatoid arthritis and senile dementia of the Alzheimer's type. Br J Rheumatol 26:86–88

    Google Scholar 

  16. Kawai M, Kalaria RN, Harik SI, Perry G (1990) The relationship of amyloid plaques to cerebral capillaries in Alzheimer's disease. Am J Pathol 137:1435–1446

    Google Scholar 

  17. McGeer PL, Rogers J, (1992) Anti-inflammatory agents as a therapeutic approach to Alzheimer's disease. Neurology 42:447–449

    Google Scholar 

  18. McGeer PL, McGeer E, Rogers J, Sibley J (1990) Anti-inflammatory drugs and Alzheimer disease. Lancet 335:1037

    Google Scholar 

  19. Miyazono M, Iwaki T, Kitamoto T, Kaneko Y, Doh-ura K, Tateishi J (1991) A comparative immunohistochemical study of Kuru and senile plaques with a special reference to glial reactions at various stages of amyloid plaque formation. Am J Pathol 139:589–598

    Google Scholar 

  20. Perlmutter LS, Barron E, Chui HC, (1990) Morphologic association between microglia and senile plaque amyloid in Alzheimer's disease. Neurosci Lett 119:32–36

    Google Scholar 

  21. Probst A, Brunnschweiler H, Lautenschlager C, Ulrich J (1987) A special type of senile plaque, possibly an initial stage. Acta Neuropathol (Berl). 74:133–141

    Google Scholar 

  22. Rogers J, Cooper NR, Webster S, Schultz J, McGeer PL, Styren SD, Civin WH, Brachova L, Bradt B, Ward P (1992) Complement activation by beta-amyloid in Alzheimer disease. Proc Natl Acad Sci USA 89:10016–10020

    Google Scholar 

  23. Rogers J, Kirby LC, Hempelman SR, Berry DL, McGeer PL, Kaszniak AW, Zalinski J, Cofield M, Mansukhani L, Willson P, Kogan F (1993) Clinical trial of indomethachin in Alzheimer's disease. Neurology 43:1609–1611

    Google Scholar 

  24. Seubert P, Vigo-Pelfrey C, Esch F, Lee M, Dovey H, Davis D, Sinha S, Schlossmacher M, Whaley J, Swindlehurst C, McCormack R, Wolfert R, Selkoe D, Lieberburg I, Schenk D (1992) Isolation and quantification of soluble Alzheimer's beta-peptide from biological fluid. Nature 359:325–327

    Google Scholar 

  25. Shoji M, Golde TE, Ghiso J, Cheung TT, Estus S, Shaffer LM, Cai X-D, McKay DM, Tintner R, Frangione B, Younkin S (1992) Production of the alzheimer amyloid beta protein by normal proteolytic processing. Science 258:126–129

    Google Scholar 

  26. Styren SD, Civin WH, Rogers J (1990) Molecular, cellular, and pathologic characterization of HLA-DR immunoreactivity in normal elderly and Alzheimer's disease brain. Exp Neurol 110:93–104

    Google Scholar 

  27. Ulrich J (1985) Alzheimer changes in nondemented patients younger than sixty-five: possible early stages of Alzheimer's disease and senile dementia of Alzheimer type. Ann Neurol 17: 273–277

    Google Scholar 

  28. Wegiel J, Wisniewski HM (1990) The complex of microglial cells and amyloid star in three-dimensional reconstruction. Acta Neuropathol 81:116–124

    Google Scholar 

  29. Wisniewski HM, Wegiel J (1991) Spatial relationships between astrocytes and classical plaque components. Neurobiol Aging 12:593–600

    Google Scholar 

  30. Wisniewski HM, Bancher C, Barcikowska M, Wen GY, Cirrie J (1989) Spectrum of morphological appearance of amyloid deposits in Alzheimer's disease. Acta Neuropathol 78:337–347

    Google Scholar 

  31. Yamaguchi H, Hirai S, Morimatsu M, Shoji M, Harigaya Y (1988) Diffuse type of seniles plaques in the brains of Alzheimer-type dementia. Acta Neuropathol 77:113–119

    Google Scholar 

  32. Yamaguchi H, Hirai S, Morimatsu M, Shoji M, Ihara Y (1988) A variety of cerebral amyloid deposits in the brains of the Alzheimer-type dementia demonstrated by beta protein immunostaining. Acta Neuropathol 76:541–549

    Google Scholar 

  33. Yamaguchi H, Nakazato Y, Hirai S, Shoji M, Harigaya Y (1989) Electron micrograph of diffuse plaques: initial stage of senile plaque formation in the Alzheimer brain. Am J Pathol 135:593–597

    Google Scholar 

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Uchihara, T., Kondo, H., Akiyama, H. et al. White matter amyloid in Alzheimer's disease brain. Acta Neuropathol 90, 51–56 (1995). https://doi.org/10.1007/BF00294459

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  • DOI: https://doi.org/10.1007/BF00294459

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