articleJournal of NeurochemistryMar 29, 2007BRONZE OA

Curcumin labels amyloid pathology in vivo , disrupts existing plaques, and partially restores distorted neurites in an Alzheimer mouse model

Harvard University · Massachusetts General Hospital

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Abstract

Abstract Alzheimer’s disease (AD) is characterized by senile plaques and neurodegeneration although the neurotoxic mechanisms have not been completely elucidated. It is clear that both oxidative stress and inflammation play an important role in the illness. The compound curcumin, with a broad spectrum of anti‐oxidant, anti‐inflammatory, and anti‐fibrilogenic activities may represent a promising approach for preventing or treating AD. Curcumin is a small fluorescent compound that binds to amyloid deposits. In the present work we used in vivo multiphoton microscopy (MPM) to demonstrate that curcumin crosses the blood–brain barrier and labels senile plaques and cerebrovascular amyloid angiopathy (CAA) in…

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651
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15.07
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Authors

5

Topics & keywords

Keywords
  • Curcumin
  • Cerebral amyloid angiopathy
  • Oxidative stress
  • Senile plaques
  • In vivo
  • Neurotoxicity
  • Amyloid (mycology)
  • Neurodegeneration
UN Sustainable Development Goals
  • Good health and well-being
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