ArticleInternational journal of biological sciences2020
25-Hydroxycholesterol protects against myocardial ischemia-reperfusion injury via inhibiting PARP activity.
Article in International journal of biological sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
17 citing papers in PubMed, 26 citations in OpenAlex.
- Macrophage PARP7 Alleviates Septic Cardiomyopathy by Interacting With TBK1 and Suppressing TBK1-Driven Inflammatory Response.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Acute mitochondrial dysfunction impairs neuromuscular transmission and contractility in mouse diaphragm: the protective potential of 25-hydroxycholesterol.Journal of physiology and biochemistry · 2026Article
- PARP inhibitors target cellular energy metabolism: Mechanisms of action and clinical implications.Translational oncology · 2026Review
- Insights in ischemia/reperfusion injury and cardioprotection: neglected and emerging pathways and therapeutic targets for a personalized therapy.Basic research in cardiology · 2026Review
- PARP7 alleviates lipopolysaccharide-induced acute kidney injury by inhibiting TBK1-driven inflammation in renal tubular epithelial cells.Molecular medicine (Cambridge, Mass.) · 2026Article
- The Role of the MAPK Signaling Pathway in Cardiovascular Disease: Pathophysiological Mechanisms and Clinical Therapy.International journal of molecular sciences · 2025Review
- Huanglian Jiedu Decoction Alleviates Myocardial Ischemia-Reperfusion Injury via AKT-Mediated Regulation of Endoplasmic Reticulum Stress.Journal of inflammation research · 2025Article
- Article
- PARP1 Promotes Heart Regeneration and Cardiomyocyte Proliferation.International journal of biological sciences · 2024Article
- 25-hydroxycholesterol aggravates oxygen-glucose deprivation/reoxygenation-induced pyroptosis through promoting activation of NLRP3 inflammasome in H9C2 cardiomyocytes.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2024Article
- Novel CH25HJournal of neuroinflammation · 2023Article
- Review
- Dapagliflozin alleviates myocardial ischemia/reperfusion injury by reducing ferroptosisFrontiers in pharmacology · 2023Article
- High expression of IL6 and decrease in immune cells in COVID-19 patients combined with myocardial injury.Frontiers in immunology · 2023Article
- Propionate alleviates myocardial ischemia-reperfusion injury aggravated by Angiotensin II dependent on caveolin-1/ACE2 axis through GPR41.International journal of biological sciences · 2022Article
- Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Myocardial ischemia-reperfusion (IR) injury occurs when occlusive coronary artery restores blood supply after events such as myocardial infarction, stroke, cardiac arrest and resuscitation, and organ transplantation. However, the mechanisms involved are poorly understood, and effective pharmacological interventions are still lacking. A previous study demonstrated that 25-hydroxycholesterol (25-HC) contributed to lipid metabolism and cholesterol metabolism as an oxysterol molecule. We herein explored whether 25-hydroxycholesterol (25-HC) has cardioprotective properties against IR injury and explored its underlying mechanisms. 25-HC was administered before reperfusion procedure in IR injury model mice. We found that 25-HC significantly reduced the IR-induced infarct size and improved cardiac function, and this protective effect was associated with reduced phosphorylation of p38-MAPK and JNK1/2. Besides, 25-HC also inhibited the Bax/Bcl-2 ratio and the relative expression of cleaved caspase-3. Furthermore, 25-HC decreased the PARP activity, indicating that 25-HC ameliorates IR injury via the PARP pathway. The 25-HC group abolished cardioprotection in the presence of little PARP activity, suggesting that the PARP activity is essential for 25-HC to exert its effect during IR injury. Our primary study indicates that 25-HC ameliorated IR injury by inhibiting the PARP activity and decreasing myocardial apoptosis, which makes it a potential therapeutic drug in IR injury of the heart.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.