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Cited by 323

The DOI matches its Crossref record; 101 of the 101 references it cites were found in a registry or an index.

The dysregulation of intracellular calcium in Alzheimer disease

Open access
Supnet, Charlene, Bezprozvanny, Ilya·2010·Cell Calcium

Abstract

Alzheimer disease (AD) is the most common neurodegenerative disorder worldwide and is at present, incurable. The accumulation of toxic amyloid-beta (Aβ) peptide aggregates in AD brain are thought to trigger the extensive synaptic loss and neurodegeneration linked to cognitive decline, an idea that underlies the ‘amyloid hypothesis’ of AD etiology in both the familal (FAD) and sporadic forms of the disease. Mutations causing FAD also result in the dysregulation of neuronal calcium (Ca2+) handling and may contribute to AD pathogenesis, an idea termed the ‘calcium hypothesis’ of AD. In particular, Ca2+ dysregulation by the endoplasmic reticulum (ER) in AD mouse models results in augmented cytosolic Ca2+ levels which can trigger signaling cascades that are detrimental to neuronal function and health. However, there is growing evidence to suggest that not all forms of Ca2+ dysregulation in AD neurons are harmful and some of them instead may be compensatory. These changes may help modulate neuronal excitability and slow AD pathology, especially in the early stages of the disease. Clearly, a better understanding of how dysregulation of neuronal Ca2+ handling contributes to neurodegeneration and neuroprotection in AD is needed as Ca2+ signaling modulators are targets of great interest as potential AD therapeutics.

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Metadata

Authors
Supnet, C., & Bezprozvanny, I.
Venue
Cell Calcium
Publisher
Elsevier BV
Published
2010-02
Volume
47
Issue
2
Pages
183-189
ISSN
0143-4160 (ISSN-L)
OpenAlex
W2119811498
Cited by
323
References
101
FWCI
16.17
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: The dysregulation of intracellular calcium in Alzheimer disease. https://app.cochat.ai/papers/10.1016/j.ceca.2009.12.014
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Supnet, C., & Bezprozvanny, I. (2010). The dysregulation of intracellular calcium in Alzheimer disease. Cell Calcium. https://doi.org/10.1016/j.ceca.2009.12.014

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