ArticleInternational journal of molecular sciences2023
Procyanidin B2 Attenuates Sepsis-Induced Acute Lung Injury via Regulating Hippo/Rho/PI3K/NF-κB Signaling Pathway.
Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 13 citations in OpenAlex.
- Article
- Pomolic Acid from the Dong Botanical Drug Madeng'ai Suppresses TNF-α-Induced Inflammatory Response in RA-HFLS by Inhibiting NF-κB Signaling Pathway Activation.Molecules (Basel, Switzerland) · 2026Article
- Bushen Huoxue Recipe enhances the immune microenvironment at the maternal-fetal interface via the Hippo signaling pathway in mice with recurrent spontaneous abortion.Journal of traditional and complementary medicine · 2026Article
- Oroxin B prevented sepsis-evoked acute lung injury by promoting M2 macrophage polarization through the TLR4/NF-κB axis.Histology and histopathology · 2025Article
- French Maritime Pine Bark Extract Alleviates Lung Injury by Regulating Inflammatory-Oxidative-Apoptotic Pathway and P2X7 Receptor Expression in LPS-Induced Sepsis.Current issues in molecular biology · 2025Article
- The Synthetic LXR Agonist GW3965 Attenuates Phosgene-Induced Acute Lung Injury Through the Modulation of PI3K/Akt and NF-κB Signalling Pathways.Basic & clinical pharmacology & toxicology · 2025Article
- Molecular mechanisms of Sepsis attacking the immune system and solid organs.Frontiers in medicine · 2024Review
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
Acute lung injury (ALI) is a frequent and challenging aspect of sepsis that currently lacks effective treatments. Procyanidin B2 (PB2) has anti-inflammatory and antioxidant properties. The aim of this study was to determine the effectiveness and mechanism of action of PB2 in treating sepsis-induced ALI using animal experiments. A sepsis-induced ALI mouse model was used by administering lipopolysaccharide (LPS) and then evaluating the levels of inflammatory cytokines and lung injury through measurements of cytokine levels using enzyme-linked immunosorbent assay (ELISA), Western blot and real-time PCR, as well as by the examination of relevant signaling pathways. The animal experiments showed that PB2 protected the lungs from injury caused by LPS and reduced the levels of various inflammatory cytokines in both the serum and lung tissue. Western blot analysis showed that PB2 reduced the expression of TLR4/NF-κB and increased the expression of PI3K/Akt, and also inhibited the Hippo and Rho signaling pathways. The results of the study showed that PB2 helps to treat sepsis-induced ALI by controlling cytokine storms and reducing inflammation by altering the expressions of the TLR4/NF-κB, PI3K/Akt, Hippo and Rho signaling pathways. This research provides a foundation for the further investigation of PB2's mechanism and its potential use in treating sepsis.
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Registered trials
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