Article ; Online: Amyloid-β: A potential mediator of aging-related vascular pathologies.
2023 Volume 152, Page(s) 107213
Abstract: Aging is one of the most promising risk factors for vascular diseases, however, the precise mechanisms mediating aging-related pathologies are not fully understood. Amyloid beta (Aβ), a peptide produced by the proteolytic processing of amyloid precursor ... ...
Abstract | Aging is one of the most promising risk factors for vascular diseases, however, the precise mechanisms mediating aging-related pathologies are not fully understood. Amyloid beta (Aβ), a peptide produced by the proteolytic processing of amyloid precursor protein (APP), is known as a key mediator of brain damage involved in the pathogenesis of Alzheimer's disease (AD). Recently, it was found that the accumulation of Aβ in the vascular wall is linked to a range of aging-related vascular pathologies, indicating a potential role of Aβ in the pathogenesis of aging-associated vascular diseases. In the present review, we have updated the molecular regulation of Aβ in vascular cells and tissues, summarized the relevance of the Aβ deposition with vascular aging and diseases, and the role of Aβ dysregulation in aging-associated vascular pathologies, including the impaired vascular response, endothelial dysfunction, oxidative stress, and inflammation. This review will provide advanced information in understanding aging-related vascular pathologies and a new avenue to explore therapeutic targets. |
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MeSH term(s) | Humans ; Amyloid beta-Peptides ; Vascular Diseases ; Oxidative Stress ; Inflammation |
Chemical Substances | Amyloid beta-Peptides |
Language | English |
Publishing date | 2023-08-23 |
Publishing country | United States |
Document type | Journal Article ; Review ; Research Support, N.I.H., Extramural |
ZDB-ID | 2082846-9 |
ISSN | 1879-3649 ; 1537-1891 ; 1879-3649 |
ISSN (online) | 1879-3649 ; 1537-1891 |
ISSN | 1879-3649 |
DOI | 10.1016/j.vph.2023.107213 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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