ArticleMolecules (Basel, Switzerland)2022
Piceatannol Protects Brain Endothelial Cell Line (bEnd.3) against Lipopolysaccharide-Induced Inflammation and Oxidative Stress.
Article in Molecules (Basel, Switzerland), 2022. 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, 25 citations in OpenAlex.
- Extracellular Mitochondria Mediate Endothelial Injury After Traumatic Brain Injury.Arteriosclerosis, thrombosis, and vascular biology · 2026Article
- AAV9-Mimetic Peptides and Electroporation Synergistically Enhance Nanoparticle Transport through the Blood-Brain Barrier.ACS biomaterials science & engineering · 2026Article
- Piceatannol from Passion Fruit Seed Waste: A Circular Bioeconomy-Driven Pathway Toward a Skin-Targeted Bioactive.International journal of molecular sciences · 2026Review
- Polyphenols Limit Cerebral Endothelial Cell Dysfunction Under Inflammatory Conditions Related to Oral and Gut Microbiota.Nutrients · 2026Article
- Folic acid modulates the Notch1/NF-κB pathway in a rat model of lipopolysaccharide-activated hippocampal microglia.Frontiers in neuroanatomy · 2026Article
- Piceatannol protects against cisplatin-induced ovarian toxicity in rats via modulation of PTEN/PI3 K/AKT axis.Naunyn-Schmiedeberg's archives of pharmacology · 2025Article
- Much More than Nutrients: The Protective Effects of Nutraceuticals on the Blood-Brain Barrier in Diseases.Nutrients · 2025Review
- Pterostilbene protects against lipopolysaccharide-induced inflammation and blood-brain barrier disruption in immortalized brain endothelial cell lines in vitro.Scientific reports · 2025Article
- Oxyresveratrol reduces lipopolysaccharide-induced inflammation and oxidative stress through inactivation of MAPK and NF-κB signaling in brain endothelial cells.Biochemistry and biophysics reports · 2024Article
- Article
- Dietary Polyphenols: Review on Chemistry/Sources, Bioavailability/Metabolism, Antioxidant Effects, and Their Role in Disease Management.Antioxidants (Basel, Switzerland) · 2024Review
- Targeting Neurological Disorders with Stilbenes: Bridging the Preclinical-Clinical Gap.International journal of biological sciences · 2024Review
- Predicting phase-I metabolism of piceatannol: an in silico study.In silico pharmacology · 2024Article
- Extracts and Scirpusin B from Recycled Seeds and Rinds of Passion Fruits (Antioxidants (Basel, Switzerland) · 2023Article
- Adipokines and Bacterial Metabolites: A Pivotal Molecular Bridge Linking Obesity and Gut Microbiota Dysbiosis to Target.Biomolecules · 2023Review
- Inhibition of Acetylcholinesterase and Amyloid-β Aggregation by Piceatannol and Analogs: Assessing In Vitro and In Vivo Impact on a Murine Model of Scopolamine-Induced Memory Impairment.Antioxidants (Basel, Switzerland) · 2023Article
- Stilbenes, a Versatile Class of Natural Metabolites for Inflammation-An Overview.Molecules (Basel, Switzerland) · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
Abstract
Dysfunction of the blood-brain barrier (BBB) is involved in the pathogenesis of many cerebral diseases. Oxidative stress and inflammation are contributing factors for BBB injury. Piceatannol, a natural ingredient found in various plants, such as grapes, white tea, and passion fruit, plays an important role in antioxidant and anti-inflammatory responses. In this study, we examined the protective effects of piceatannol on lipopolysaccharide (LPS) insult in mouse brain endothelial cell line (bEnd.3) cells and the underlying mechanisms. The results showed that piceatannol mitigated the upregulated expression of adhesion molecules (ICAM-1 and VCAM-1) and iNOS in LPS-treated bEnd.3 cells. Moreover, piceatannol prevented the generation of reactive oxygen species in bEnd.3 cells stimulated with LPS. Mechanism investigations suggested that piceatannol inhibited NF-κB and MAPK activation. Taken together, these observations suggest that piceatannol reduces inflammation and oxidative stress through inactivating the NF-κB and MAPK signaling pathways on cerebral endothelial cells in vitro.
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.