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Metal Chelators as a Potential Therapeutic Agent for Alzheimer’s Disease

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Natural Product-based Synthetic Drug Molecules in Alzheimer's Disease

Abstract

Alzheimer’s disease (AD) is a neurological condition that causes behavioural abnormalities and a progressive decline in intellectual abilities. In the brain, metal ions equilibria are essential for appropriate brain functioning, while dyshomeostasis of free metal ions is associated with Alzheimer’s disease. In the brain, dysregulated metal ions trigger various responses, such as promoting Aβ(1–42) aggregation, tau hyperphosphorylation, oxidative stress, and disruption of organelles, which leads to autophagic failure. Approved drugs for AD only have palliative effects. Thus, potential molecules with contrasting features, such as chelating agents and metal-based medicines, have been proposed to act on various molecular targets to treat AD. This chapter aims to highlight the various applications and current advancements of metal-based medications, including metal complexes and metal-chelating agents, as potential therapeutic agents for treating AD.

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Correspondence to Bichismita Sahu .

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© 2023 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

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Dewangan, B., Kumar, K., Kumar, A., Bodhe, P.R., Beni, S., Sahu, B. (2023). Metal Chelators as a Potential Therapeutic Agent for Alzheimer’s Disease. In: Sharma, A., Modi, G.P. (eds) Natural Product-based Synthetic Drug Molecules in Alzheimer's Disease. Springer, Singapore. https://doi.org/10.1007/978-981-99-6038-5_13

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  • DOI: https://doi.org/10.1007/978-981-99-6038-5_13

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-99-6037-8

  • Online ISBN: 978-981-99-6038-5

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