Immunotherapeutic Strategies for Alzheimer's Disease Treatment

Naturally occurring antibodies against amyloid-β peptides have been found in human cerebrospinal fluid and in the plasma of healthy individuals, but were significantly lower in Alzheimer's disease (AD) patients, suggesting that AD may be an immunodeficient disorder. The performance of anti-amyl...

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Main Author: Beka Solomon
Format: Article
Language:English
Published: Wiley 2009-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1100/tsw.2009.99
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author Beka Solomon
author_facet Beka Solomon
author_sort Beka Solomon
collection DOAJ
description Naturally occurring antibodies against amyloid-β peptides have been found in human cerebrospinal fluid and in the plasma of healthy individuals, but were significantly lower in Alzheimer's disease (AD) patients, suggesting that AD may be an immunodeficient disorder. The performance of anti-amyloid-β antibodies in transgenic mice models of AD showed that they are delivered to the central nervous system, preventing and dissolving amyloid-β plaques. Moreover, these antibodies protected the mice from learning and age-related memory deficits. Active and/or passive immunization against the amyloid-β peptide has been proposed as a method for preventing and/or treating AD. Immunotherapy represents fascinating ways to test the amyloid hypothesis and offers genuine opportunities for AD treatment, but requires careful antigen and antibody selection to maximize efficacy and minimize adverse events.
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spelling doaj-art-1593c1c89aa1438bb2f4779660f7ff022025-02-03T06:12:48ZengWileyThe Scientific World Journal1537-744X2009-01-01990991910.1100/tsw.2009.99Immunotherapeutic Strategies for Alzheimer's Disease TreatmentBeka Solomon0Department of Molecular Microbiology and Biotechnology, George S. Wise Faculty of Life Sciences, Tel-Aviv University, Tel Aviv, IsraelNaturally occurring antibodies against amyloid-β peptides have been found in human cerebrospinal fluid and in the plasma of healthy individuals, but were significantly lower in Alzheimer's disease (AD) patients, suggesting that AD may be an immunodeficient disorder. The performance of anti-amyloid-β antibodies in transgenic mice models of AD showed that they are delivered to the central nervous system, preventing and dissolving amyloid-β plaques. Moreover, these antibodies protected the mice from learning and age-related memory deficits. Active and/or passive immunization against the amyloid-β peptide has been proposed as a method for preventing and/or treating AD. Immunotherapy represents fascinating ways to test the amyloid hypothesis and offers genuine opportunities for AD treatment, but requires careful antigen and antibody selection to maximize efficacy and minimize adverse events.http://dx.doi.org/10.1100/tsw.2009.99
spellingShingle Beka Solomon
Immunotherapeutic Strategies for Alzheimer's Disease Treatment
The Scientific World Journal
title Immunotherapeutic Strategies for Alzheimer's Disease Treatment
title_full Immunotherapeutic Strategies for Alzheimer's Disease Treatment
title_fullStr Immunotherapeutic Strategies for Alzheimer's Disease Treatment
title_full_unstemmed Immunotherapeutic Strategies for Alzheimer's Disease Treatment
title_short Immunotherapeutic Strategies for Alzheimer's Disease Treatment
title_sort immunotherapeutic strategies for alzheimer s disease treatment
url http://dx.doi.org/10.1100/tsw.2009.99
work_keys_str_mv AT bekasolomon immunotherapeuticstrategiesforalzheimersdiseasetreatment