The role of Bcl-2 proteins in modulating neuronal Ca(2+) signaling in health and in Alzheimer's disease.
The role of Bcl-2 proteins in modulating neuronal Ca(2+) signaling in health and in Alzheimer's disease.
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DOI:
10.1016/j.bbamcr.2021.118997
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发表时间:
2021-05
期刊:
影响因子:
--
通讯作者:
Vervliet T
中科院分区:
文献类型:
--
作者:
Callens M;Kraskovskaya N;Derevtsova K;Annaert W;Bultynck G;Bezprozvanny I;Vervliet T
The family of B-cell lymphoma-2 (Bcl-2) proteins exerts key functions in cellular health. Bcl-2 primarily acts in mitochondria where it controls the initiation of apoptosis. However, during the last decades, it has become clear that this family of proteins is also involved in controlling Ca2+ signaling in cells, a critical process for the function of most cell types, including neurons. Several anti- and pro-apoptotic Bcl-2 family members are expressed in neurons and impact neuronal function. Importantly, expression levels of neuronal Bcl-2 proteins are affected by age. In this review, we focus on the emerging roles of Bcl-2 proteins in neuronal cells. Specifically, we discuss how their dysregulation contributes to the onset, development, and progression of neurodegeneration in the context of Alzheimer’s disease (AD). Aberrant Ca2+ signaling plays an important role in the pathogenesis of AD, and we propose that dysregulation of the Bcl-2-Ca2+ signaling axis may contribute to the progression of AD and that herein, Bcl-2 may constitute a potential therapeutic target for the treatment of AD.
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影响因子:
21.3
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影响因子:
11.4
作者:
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DOI:
10.1073/pnas.0703976104
发表时间:
2007-07-10
影响因子:
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作者:
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通讯作者:
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