ArticleJournal of cellular and molecular medicine2017
Polydatin reduces Staphylococcus aureus lipoteichoic acid-induced injury by attenuating reactive oxygen species generation and TLR2-NFκB signalling.
Article in Journal of cellular and molecular medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.
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Who cites it
40 citing papers in PubMed, 75 citations in OpenAlex.
- Trial
- Polydatin in respiratory diseases: multi-target mechanisms and therapeutic potential.Frontiers in pharmacology · 2026Review
- Research on the inhibitory effect of hydrogen gas on ovarian cancer and potential mechanisms.European journal of medical research · 2025Article
- Polydatin Modulates Inflammatory Cytokine Expression in Lipoteichoic Acid-Stimulated Human Dental-Pulp Stem Cells.Journal of functional biomaterials · 2025Article
- In silico and in vitro investigations reveal pan-PPAR agonist activity and anti-NAFLD efficacy of polydatin by modulating hepatic lipid-energy metabolism.Scientific reports · 2025Article
- MST1 modulates inflammatory responses by targeting the NF-κB/NLRP3 pathway in LPS-induced acute lung injury.Histochemistry and cell biology · 2025Article
- Article
- Polydatin prevent lung epithelial cell from Carbapenem-resistant Klebsiella pneumoniae injury by inhibiting biofilm formation and oxidative stress.Scientific reports · 2023Article
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- Uncovering the Anticancer Potential of Polydatin: A Mechanistic Insight.Molecules (Basel, Switzerland) · 2022Review
- Polydatin: Pharmacological Mechanisms, Therapeutic Targets, Biological Activities, and Health Benefits.Molecules (Basel, Switzerland) · 2022Review
- Staphylococcus aureus controls eicosanoid and specialized pro-resolving mediator production via lipoteichoic acid.Immunology · 2022Article
- Article
- Synergistic Effect of Polydatin andEvidence-based complementary and alternative medicine : eCAM · 2022Article
- Paeonol Interferes With Quorum-Sensing inFrontiers in immunology · 2022Article
- Polysaccharide derived fromAmerican journal of translational research · 2022Article
- MicroRNA: Could It Play a Role in Bovine Endometritis?Inflammation · 2021Review
- Dehydrocostus Lactone Attenuates Methicillin-ResistantInternational journal of molecular sciences · 2021Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Staphylococcus aureus (S. aureus) causes severe inflammation in various infectious diseases, leading to high mortality. The clinical application of antibiotics has gained a significant curative effect. However, it has led to the emergence of various resistant bacteria. Therefore, in this study, we investigated the protective effect of polydatin (PD), a traditional Chinese medicine extract, on S. aureus lipoteichoic acid (LTA)-induced injury in vitro and in vivo. First, a significant improvement in the pathological conditions of PD in vivo was observed, suggesting that PD had a certain protective effect on LTA-induced injury in a mouse model. To further explore the underlying mechanisms of this protective effect of PD, LTA-induced murine macrophages were used in this study. The results have shown that PD could reduce the NF-κB p65, and IκBα phosphorylation levels increased by LTA, resulting in a decrease in the transcription of pro-inflammatory factors, such as TNF-α, IL-1β and IL-6. However, LTA can not only activate NF-κB through the recognition of TLR2 but also increase the level of intracellular reactive oxygen species (ROS), thereby activating NF-κB signalling. We also detected high levels of ROS that activate caspases 9 and 3 to induce apoptosis. In addition, using a specific NF-κB inhibitor that could attenuate apoptosis, namely NF-κB p65, acted as a pro-apoptotic transcription factor in LTA-induced murine macrophages. However, PD could inhibit the generation of ROS and NF-κB p65 activation, suggesting that PD suppressed LTA-induced injury by attenuating ROS generation and TLR2-NFκB signalling.
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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.