Evidence map›Paper›PMID 33468191›Full record

ArticleChinese medicine2021

Anti-platelet aggregation of Panax notoginseng triol saponins by regulating GP1BA for ischemic stroke therapy.

Zhi-Yi Xu, Yang Xu, Xiao-Fang Xie, Yin Tian, Jun-Hui Sui, Yong Sun, Da-Sheng Lin, Xing Gao, Cheng Peng, Yu-Jiang Fan

Abstract read
In one paragraph

Article in Chinese medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
–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

21 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Panax notoginseng preparation plus aspirinFrontiers in pharmacology · 2022
    Pooled it
  2. Article
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  10. Regulation of histidine metabolism byActa pharmaceutica Sinica. B · 2025
    Article
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  12. Review
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  14. In silico investigation ofJournal of ginseng research · 2023
    Article
  15. Article
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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

10 authors.

Zhi-Yi XuNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, Sichuan, China.
Yang XuNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, Sichuan, China.
Xiao-Fang XieSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine, Liutai Avenue NO. 1166, Wenjiang District, Chengdu, 611137, Sichuan, China.
Yin TianSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine, Liutai Avenue NO. 1166, Wenjiang District, Chengdu, 611137, Sichuan, China.
Jun-Hui SuiNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, Sichuan, China.
Yong SunNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, Sichuan, China.
Da-Sheng LinSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine, Liutai Avenue NO. 1166, Wenjiang District, Chengdu, 611137, Sichuan, China.
Xing GaoChengdu Huasun Technology Group Inc., Ltd, Shuxin Avenue No.1168, Western Hi-tech Zone, Chengdu, 611731, Sichuan, China.
Cheng PengSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine, Liutai Avenue NO. 1166, Wenjiang District, Chengdu, 611137, Sichuan, China. pengchengchengdu@126.com.
Yu-Jiang FanNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, Sichuan, China. fan_yujiang@scu.edu.cn.

Funding

National Natural Science Foundation of China 51573113National Natural Science Foundation of China 51973136Sichuan University Innovation Spark Project 2018SCUH0089Technology Support Programs of Sichuan Province 2020ZHCG0075Young Elite Scientists Sponsorship Program(CAST) 2017QNRC001
6 · The paper itself

Abstract

backgroundPanax notoginseng triol saponins (PTS) has been used clinically for ischemic stroke therapy (IST) in China for more than 17 years due to its anti-platelet aggregation and neuro-protective effects, but its mechanism of action is not fully understand. In this study, anti-platelet aggregation-related protein analysis and computer simulations of drug-protein binding interactions were performed to explore the mechanism of the effects of PTS against ischemic stroke in an ischemia reperfusion model.

methodsThree oral doses of PTS were administered in a model of middle cerebral artery occlusion (MCAO) in rats. Panax notoginseng total saponins (PNS) and a combination of PTS and aspirin were chosen for comparison. To evaluate therapeutic effects and explore possible mechanisms of anti-platelet aggregation, we measured cerebral infarct size and water content in brain tissue, histomorphological changes, expression of related factors (such as arachidonic acid metabolites) and platelet receptors in serum, as well as the binding affinity of PTS for platelet adhesion receptors.

resultsCompared with PNS, PTS showed a stronger and more potent anti-platelet aggregation effect in MCAO model rats. The combination of PTS and aspirin could reduce adverse gastrointestinal effects by regulating the TXA

conclusionsOur results showed that GP1BA was closely related to the anti-platelet aggregation action of PTS, which provided new scientific and molecular evidence for its clinical application.

Indexed as

Anti-platelet aggregationBinding affinityGP1BAIschemic strokePTS

Identifiers

PMID33468191
PMCPMC7816336

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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.