ArticleAntioxidants (Basel, Switzerland)2025
Effect of N-Acetylcysteine in Mitochondrial Function, Redox Signaling, and Sirtuin 3 Levels in the Heart During Cardiorenal Syndrome Type 4 Development.
Article in Antioxidants (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed.
- Prospective associations of premature senescence, inflammation, and MERCSs in the cardioprotective effect of CBD in HFpEF.Journal of molecular medicine (Berlin, Germany) · 2026Article
- The Redox Paradox of Natural Supplements in Cancer: A Narrative Review to Guide Clinical Practice.Antioxidants (Basel, Switzerland) · 2026Review
- Redefining the role of the thiol-based agentRSC medicinal chemistry · 2026Review
- Ethylmalonic and Methylsuccinic Acids Disrupt Bioenergetics and Induce Mitochondrial Permeability Transition Through Thiol Redox Modulation in Rat Striatum: Potential Mechanisms Involved in Ethylmalonic Encephalopathy.Neurochemical research · 2026Article
- Early Administration of N-Acetylcysteine Provides Renal and Cardiac Mitochondrial and Redox Protection, Preventing the Development of Cardio-Renal Syndrome Type IV Induced by 5/6NX.Antioxidants (Basel, Switzerland) · 2025Article
- Recharging the Powerhouse: Mitochondrial Dysfunction and Therapy in Cardiorenal Syndrome Type 4.Current heart failure reports · 2025Review
Corrections and comments
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Authors and funding
16 authors.
Funding
Abstract
Type 4 cardiorenal syndrome (CRS-4) is a pathology in which chronic kidney disease (CKD) triggers the development of cardiovascular disease. CKD pathophysiology produces alterations that can affect the bioenergetics of heart mitochondria, causing oxidative stress and reducing antioxidant glutathione (GSH) levels. GSH depletion alters protein function by affecting post-translational modifications such as S-glutathionylation (RS-SG), exacerbating oxidative stress, and mitochondrial dysfunction. On the other hand, N-acetylcysteine (NAC) is an antioxidant GSH precursor that modulates oxidative stress and RS-SG. Moreover, recent studies have found that NAC can activate the Sirtuin 3 (SIRT3) deacetylase in diseases. However, the role of NAC and its effects on mitochondrial function, redox signaling, and SIRT3 modifications in the heart during CRS-4 have not been studied. This study aimed to investigate the role of NAC in mitochondrial function, redox signaling, and SIRT3 in the hearts of animals with CRS-4 at two months of follow-up. Our results showed that the oral administration of NAC (600 mg/kg/day) improved blood pressure and reduced cardiac fibrosis. NACs' protective effect was associated with preserving cardiac mitochondrial bioenergetics and decreasing these organelles' hydrogen peroxide (H
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Registered trials
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