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Small molecules targeting mitochondria as an innovative approach to cancer therapy.

Authors :
Kamble OS
Chatterjee R
Abishek KG
Chandra J
Alsayari A
Wahab S
Sahebkar A
Kesharwani P
Dandela R
Source :
Cellular signalling [Cell Signal] 2024 Dec; Vol. 124, pp. 111396. Date of Electronic Publication: 2024 Sep 07.
Publication Year :
2024

Abstract

Cellular death evasion is a defining characteristic of human malignancies and a significant contributor to therapeutic inefficacy. As a result of oncogenic inhibition of cell death mechanisms, established therapeutic regimens seems to be ineffective. Mitochondria serve as the cellular powerhouses, but they also function as repositories of self-destructive weaponry. Changes in the structure and activities of mitochondria have been consistently documented in cancer cells. In recent years, there has been an increasing focus on using mitochondria as a targeted approach for treating cancer. Considerable attention has been devoted to the development of delivery systems that selectively aim to deliver small molecules called "mitocans" to mitochondria, with the ultimate goal of modulating the physiology of cancer cells. This review summarizes the rationale and mechanism of mitochondrial targeting with small molecules in the treatment of cancer, and their impact on the mitochondria. This paper provides a concise overview of the reasoning and mechanism behind directing treatment towards mitochondria in cancer therapy, with a particular focus on targeting using small molecules. This review also examines diverse small molecule types within each category as potential therapeutic agents for cancer.<br />Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.<br /> (Copyright © 2024 Elsevier Inc. All rights reserved.)

Details

Language :
English
ISSN :
1873-3913
Volume :
124
Database :
MEDLINE
Journal :
Cellular signalling
Publication Type :
Academic Journal
Accession number :
39251050
Full Text :
https://doi.org/10.1016/j.cellsig.2024.111396