| Autor: |
Jairo Lumpuy-Castillo, Isabel Amador-Martínez, Miriam Díaz-Rojas, Oscar Lorenzo, José Pedraza-Chaverri, Laura Gabriela Sánchez-Lozada, Omar Emiliano Aparicio-Trejo |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Redox Biology, Vol 76, Iss , Pp 103340- (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2213-2317 |
| DOI: |
10.1016/j.redox.2024.103340 |
| Popis: |
Acute kidney injury (AKI) and chronic kidney disease (CKD) are global health burdens with rising prevalence. Their bidirectional relationship with cardiovascular dysfunction, manifesting as cardio-renal syndromes (CRS) types 3 and 4, underscores the interconnectedness and interdependence of these vital organ systems. Both the kidney and the heart are critically reliant on mitochondrial function. This organelle is currently recognized as a hub in signaling pathways, with emphasis on the redox regulation mediated by glutathione (GSH). Mitochondrial dysfunction, including impaired bioenergetics, redox, and biogenesis pathways, are central to the progression of AKI to CKD and the development of CRS type 3 and 4. This review delves into the metabolic reprogramming and mitochondrial redox signaling and biogenesis alterations in AKI, CKD, and CRS. We examine the pathophysiological mechanisms involving GSH redox signaling and the AMP-activated protein kinase (AMPK)-sirtuin (SIRT)1/3-peroxisome proliferator-activated receptor-gamma coactivator (PGC-1α) axis in these conditions. Additionally, we explore the therapeutic potential of GSH synthesis inducers in mitigating these mitochondrial dysfunctions, as well as their effects on inflammation and the progression of CKD and CRS types 3 and 4. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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