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Cellular senescence: A novel therapeutic target for central nervous system diseases.
- Source :
-
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie [Biomed Pharmacother] 2024 Oct; Vol. 179, pp. 117311. Date of Electronic Publication: 2024 Aug 24. - Publication Year :
- 2024
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Abstract
- The underlying mechanisms of diseases affecting the central nervous system (CNS) remain unclear, limiting the development of effective therapeutic strategies. Remarkably, cellular senescence, a biological phenomenon observed in cultured fibroblasts in vitro, is a crucial intrinsic mechanism that influences homeostasis of the brain microenvironment and contributes to the onset and progression of CNS diseases. Cellular senescence has been observed in disease models established in vitro and in vivo and in bodily fluids or tissue components from patients with CNS diseases. These findings highlight cellular senescence as a promising target for preventing and treating CNS diseases. Consequently, emerging novel therapies targeting senescent cells have exhibited promising therapeutic effects in preclinical and clinical studies on aging-related diseases. These innovative therapies can potentially delay brain cell loss and functional changes, improve the prognosis of CNS diseases, and provide alternative treatments for patients. In this study, we examined the relevant advancements in this field, particularly focusing on the targeting of senescent cells in the brain for the treatment of chronic neurodegenerative diseases (e.g., Alzheimer's disease, Parkinson's disease, and multiple sclerosis) and acute neurotraumatic insults (e.g., ischemic stroke, spinal cord injury, and traumatic brain injury).<br />Competing Interests: Declaration of Competing Interest The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.<br /> (Copyright © 2024 The Authors. Published by Elsevier Masson SAS.. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1950-6007
- Volume :
- 179
- Database :
- MEDLINE
- Journal :
- Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie
- Publication Type :
- Academic Journal
- Accession number :
- 39182322
- Full Text :
- https://doi.org/10.1016/j.biopha.2024.117311