Evidence map›Paper›PMID 39500736›Full record

ArticleCNS neuroscience & therapeutics2024

The Neuroprotection of 1,2,4-Triazole Derivative by Inhibiting Inflammation and Protecting BBB Integrity in Acute Ischemic Stroke.

Xuan Liu, Jingning Luo, Jianwen Chen, Ping Huang, Gongyun He, Xueshi Ye, Ruiqi Su, Yaoqiang Lao, Yang Wang, Xiangjun He and 1 more

Abstract read
In one paragraph

Article in CNS neuroscience & therapeutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Article
  2. Drug Design for Cerebral Ischemia: A Molecular Perspective Review.CNS & neurological disorders drug targets · 2026
    Review
  3. Article
  4. Investigating the Role of KNG1 in Traumatic Brain Injury.Journal of inflammation research · 2026
    Article
  5. Review
  6. Article
  7. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Xuan LiuDepartment of Medicinal Chemistry, School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China.
Jingning LuoDepartment of Medicinal Chemistry, School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China.
Jianwen ChenDepartment of Medicinal Chemistry, School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China.
Ping HuangDepartment of Medicinal Chemistry, School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China.
Gongyun HeDepartment of Medicinal Chemistry, School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China.
Xueshi YeDepartment of Medicinal Chemistry, School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China.
Ruiqi SuDepartment of Medicinal Chemistry, School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China.
Yaoqiang LaoDepartment of Medicinal Chemistry, School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China.
Yang WangDepartment of Medicinal Chemistry, School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China.
Xiangjun HeDepartment of Medicinal Chemistry, School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China.
Jingxia ZhangDepartment of Medicinal Chemistry, School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China.ORCID 0000-0003-4744-1818

Funding

Guangzhou Science and Technology Plan Project 201704020146Natural Science Foundation of Guangdong Province of China 2024A1515013270
6 · The paper itself

Abstract

backgroundThe oxidative stress and neuroinflammation are important factors in acute ischemic stroke (AIS). Our former study showed the 1,2,4- triazole derivative (SYS18) had obviously neuroprotection by anti- oxidative stress on rat middle cerebral artery occlusion (MCAO) model.

aimIn this study, we continue to investigate its neuroprotection by anti-inflammatory effects and protecting BBB integrity in AIS. METHODS AND

resultsFirst, its effect on acute inflammation was evaluated by the mice model of increased peritoneal capillary permeability. Then, the MCAO cerebral edema models were built to evaluate its neuroprotection by reducing the neurological score, cerebral edema, improving the biochemical indicators, and pathological damage of brain tissue. At the same time, its protection on blood-brain barrier (BBB) integrity was proved by decreasing the BBB permeability and inhibiting glycocalyx degradation and regulating the BBB tight junction proteins expression of matrix metalloproteinase- 9 (MMP- 9) and claudin- 5 in brain tissue. Meanwhile, pharmacokinetic experiments showed that the compound had good BBB penetration. It has some advantages in the intensity of efficacy compared with the marketed drug edaravone.

conclusionBased on these findings, SYS18 has a strong potential to become a neuroprotectant in the future.

Indexed as

Blood-Brain BarrierIschemic StrokeNeuroprotective AgentsTriazolesAnimalsBrain EdemaInfarction, Middle Cerebral ArteryInflammationMaleMiceMice, Inbred C57BLNeuroprotective AgentsTriazoles1,3,5‐triphenyl‐1,2,4‐triazole derivativeblood–brain barrierglycocalyxinflammatory

Identifiers

PMID39500736
PMCPMC11537802

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Registered trials

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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.