ArticleMedical science monitor : international medical journal of experimental and clinical research2019
Resveratrol Protects the Myocardium in Sepsis by Activating the Phosphatidylinositol 3-Kinases (PI3K)/AKT/Mammalian Target of Rapamycin (mTOR) Pathway and Inhibiting the Nuclear Factor-κB (NF-κB) Signaling Pathway.
Article in Medical science monitor : international medical journal of experimental and clinical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.
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Who cites it
63 citing papers in PubMed, 95 citations in OpenAlex.
- Low-dose esmolol attenuates sepsis-induced myocardial injury: association with improved autophagic homeostasis and PI3K/Akt signaling.Journal of intensive care · 2026Article
- Natural products as multi‑target therapies for sepsis‑induced myocardial dysfunction (Review).International journal of molecular medicine · 2026Review
- The impact of the PI3K/AKT pathway on arrhythmia: mechanisms of action and therapeutic potential.Journal of molecular histology · 2026Review
- Qishen Huoxue Granule Ameliorates LPS-induced Cardiomyocyte Injury by Suppressing Excessive AutophagyCombinatorial chemistry & high throughput screening · 2026Article
- Article
- Evaluation of the protective role of resveratrol on LPS-induced septic intestinal barrier function via TLR4/MyD88/NF-κB signaling pathways.Scientific reports · 2025Article
- The Role of Mitochondrial Dysfunction and Inflammatory Response in the Pathogenesis of Sepsis-Induced Myocardial Injury: A Mechanistic Study.Journal of inflammation research · 2025Review
- Potential of herbal formulas and bioactive metabolites in treating atherosclerosis: targeted modulation of macrophage polarization.Frontiers in pharmacology · 2025Review
- COVID-19-Associated Sepsis: Potential Role of Phytochemicals as Functional Foods and Nutraceuticals.International journal of molecular sciences · 2024Review
- Article
- Resveratrol as sensitizer in colorectal cancer plasticity.Cancer metastasis reviews · 2024Review
- Therapeutic Strategies Targeting Mitochondrial Dysfunction in Sepsis-induced Cardiomyopathy.Cardiovascular drugs and therapy · 2024Review
- Article
- Genetic polymorphisms, biomarkers and signaling pathways associated with septic shock: from diagnosis to therapeutic targets.Burns & trauma · 2024Review
- Alcohol intake exacerbates experimental autoimmune prostatitis through activating PI3K/AKT/mTOR pathway-mediated Th1 differentiation.Frontiers in immunology · 2024Article
- Xijiao Dihuang Decoction Protects Against Murine Sepsis-Induced Cardiac Inflammation and Apoptosis via Suppressing TLR4/NF-κB and Activating PI3K/AKT Pathway.Journal of inflammation research · 2024Article
- Sulfide-modified nanoscale zero-valent iron as a novel therapeutic remedy for septic myocardial injury.Journal of advanced research · 2024Article
- Article
- Sirtuin1 Mediates the Protective Effects of Echinacoside against Sepsis-Induced Acute Lung Injury via Regulating the NOX4-Nrf2 Axis.Antioxidants (Basel, Switzerland) · 2023Article
- Targeting oxidative stress as a preventive and therapeutic approach for cardiovascular disease.Journal of translational medicine · 2023Review
3 more citing papers are in PubMed but not listed here.
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND Sepsis combined with myocardial injury is an important cause of septic shock and multiple organ failure. However, the molecular mechanism of sepsis-induced myocardial dysfunction has not yet been thoroughly studied. Resveratrol has been an important research topic due its organ-protection function, but the specific mechanism is unclear. The purpose of this study was to explore the mechanism of organ injury in sepsis and to investigate the molecular mechanism of resveratrol in myocardial protection in sepsis. MATERIAL AND METHODS A classical Sprague-Dawley rat model of sepsis peritonitis was constructed for further experiments. The PI3K inhibitor LY294002 and resveratrol were used to intervene in a rat model of cardiomyopathy. HE staining was used to observe pathological changes. Cardiomyocyte apoptosis was detected by TUNEL assay. Western blot analysis was used to detect the level of maker proteins. RESULTS The PI3K inhibitors could promote cardiac abnormalities and apoptosis, but resveratrol showed the opposite effect. The upregulation function of the PI3K inhibitor on the expression of NF-kappaB, IL-6, IL-1ß, and TLR4 in LPS rats was not obvious, but the expression of TNF-a in LPS+LY294002 rats was increased by 22.85% compared with that in LPS rats (P<0.05). Compared with the LPS group, the expression of NF-kappaB, TNF-alpha, IL-6, IL-1ß, and TLR4 in the LPS+resveratrol group was decreased. The expression of p-PI3K, p-AKT, and p-mTOR in LPS+LY294002 was reduced. The expression p-PI3K, p-AKT, and p-mTOR in the myocardium of the LPS+resveratrol group was increased. CONCLUSIONS Resveratrol can protect the myocardium in sepsis by activating the PI3K/AKT/mTOR signaling pathway and inhibiting the NF-kappaB signaling pathway and related inflammatory factors.
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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.