ArticleCurrent medical science2018
Combination Therapy with LXW7 and Ceria Nanoparticles Protects against Acute Cerebral Ischemia/Reperfusion Injury in Rats.
Article in Current medical science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.
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
15 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.
- The Potential of Biomaterial-Based Approaches as Therapies for Ischemic Stroke: A Systematic Review and Meta-Analysis of Pre-clinical Studies.Frontiers in neurology · 2019Pooled it
- Biological Applications of Functionalized Cerium Oxide Nanoparticles.International journal of medical sciences · 2026Review
- Cerium-based nanoparticles for neurodegeneration: emerging redox therapeutics beyond pharmaceuticals.RSC advances · 2025Review
- Ceria nanoparticles alleviate myocardial ischemia-reperfusion injury by inhibiting cardiomyocyte apoptosis via alleviating ROS mediated excessive mitochondrial fission.Materials today. Bio · 2025Article
- Periodic Table of Immunomodulatory Elements and Derived Two-Dimensional Biomaterials.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- An RGD-Conjugated Prodrug Nanoparticle with Blood-Brain-Barrier Penetrability for Neuroprotection Against Cerebral Ischemia-Reperfusion Injury.Antioxidants (Basel, Switzerland) · 2024Article
- Nanotechnology in Stroke: New Trails with Smaller Scales.Biomedicines · 2023Review
- Central nervous system injury meets nanoceria: opportunities and challenges.Regenerative biomaterials · 2022Review
- Evolution of blood-brain barrier in brain diseases and related systemic nanoscale brain-targeting drug delivery strategies.Acta pharmaceutica Sinica. B · 2021Review
- Recent advances in nanomedicines for the treatment of ischemic stroke.Acta pharmaceutica Sinica. B · 2021Review
- Comparison of Intraperitoneal and Intratesticular GYY4137 Therapy for the Treatment of Testicular Ischemia Reperfusion Injury in Rats.Current medical science · 2020Article
- Reactive Oxygen Species (ROS)-Responsive Nanomedicine for Solving Ischemia-Reperfusion Injury.Frontiers in chemistry · 2020Review
- Nanocarriers for Stroke Therapy: Advances and Obstacles in Translating Animal Studies.International journal of nanomedicine · 2020Review
- CeOCellular and molecular neurobiology · 2019Article
- Neuroprotective Effect of CeONeurochemical research · 2018Article
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
Ischemia/reperfusion is known to greatly increase oxidative stress in the penumbra, which results in brain damage. Integrin αvβ3 is selectively up-regulated with ischemic injury to the brain and remains elevated throughout reperfusion. We determined whether or not a new compound biotinylated-LXW7-ceria nanoparticle (CeNP) (bLXW7-CeNP) plays a role in brain protection in the rat model of middle cerebral artery occlusion/reperfusion and shows better effects than CeNPs alone in improving the outcomes of focal oxidative stress and apoptosis more effectively. Male Sprague-Dawley rats were subjected to focal cerebral ischemia for 2 h followed by a 24-h reperfusion. Drug treatment was intravenously administered via the caudal vein 1 h after occlusion. Rats were randomly divided into the following 4 groups: bLXW7-CeNP treatment group (0.5 mg/kg); CeNP treatment group (0.5 mg/kg); control saline group; and sham group. Brains were harvested 24 h after reperfusion, and the neurologic deficit scores, infarction volume, blood-brain barrier (BBB) disruption, and the level of oxidative stress and apoptosis were determined. Results showed that the bLXW7-CeNP and CeNP treatments could improve neurologic deficit scores, infarction volume, BBB disruption, and the level of oxidative stress and apoptosis. Compound bLXW7-CeNP treatment exhibited better effects than CeNp treatment and showed remarkable statistical differences in the infarction volume, the degree of BBB breakdown, the apoptosis and oxidative stress, apart from neurologic deficit scores. Thus, we concluded that bLXW7-CeNP protects against acute cerebral ischemia/reperfusion injury. BLXW7, as a ligand of integrin αvβ3, may be able to effectively localize the anti-oxidant CeNPs to the ischemic penumbra region, which may provide more adequate opportunities for CeNPs to exert anti-oxidative stress effects and subsequently reduce apoptosis in acute cerebral ischemia/reperfusion.
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.