Evidence map›Paper›PMID 28785380›Full record

ArticleOxidative medicine and cellular longevity2017

Ginkgolide B Suppresses TLR4-Mediated Inflammatory Response by Inhibiting the Phosphorylation of JAK2/STAT3 and p38 MAPK in High Glucose-Treated HUVECs.

Kun Chen, Wenjia Sun, Yun Jiang, Beidong Chen, Yanyang Zhao, Jie Sun, Huan Gong, Ruomei Qi

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 6% of its field
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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Review
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  7. Article
  8. Acta pharmaceutica Sinica. B · 2024
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Neuroregulatory role of ginkgolides.Molecular biology reports · 2021
    Review
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  15. Article
  16. 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

8 authors at 1 institution in 1 country.

Kun ChenThe MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, China.ORCID 0000-0003-0577-0998
Wenjia SunThe MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, China.ORCID 0000-0002-4802-1359
Yun JiangThe MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, China.ORCID 0000-0003-4317-1515
Beidong ChenThe MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, China.ORCID 0000-0002-0561-7873
Yanyang ZhaoThe MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, China.ORCID 0000-0001-5139-5311
Jie SunThe MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, China.ORCID 0000-0002-8568-6472
Huan GongThe MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, China.ORCID 0000-0002-3942-8958
Ruomei QiThe MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, China.ORCID 0000-0001-9611-1933
Beijing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimGinkgolide B is a

methodsProtein expression was analyzed by immunoblotting. Small-interfering RNA (siRNA) was used to knock down PAFR and TLR4 expression.

resultsGinkgolide B suppressed the expression of TLR4 and MyD88 that was induced by high glucose. Ginkgolide B also reduced the levels of platelet endothelial cell adhesion molecule-1, interleukin-6, and monocyte chemotactic protein 1. Further, we examined the association between PAFR and TLR4 by coimmunoprecipitation. The result showed that high glucose treatment caused the binding of PAFR and TLR4, whereas ginkgolide B abolished this binding. The functional analysis indicated that PAFR siRNA treatment reduced TLR4 expression, and TLR4 siRNA treatment decreased PAFR expression in high glucose-treated HUVECs, further supporting the coimmunoprecipitation data. Ginkgolide B inhibited the phosphorylation of Janus kinase 2 (JAK2)/signal transducer and activator of transcription 3 (STAT3) and p38 mitogen-activated protein kinase (MAPK).

conclusionGinkgolide B exerted protective effects by inhibiting the TLR4-mediated inflammatory response in high glucose-treated endothelial cells. The mechanism of action of ginkgolide B might be associated with inhibition of the JAK2/STAT3 and p38 MAPK phosphorylation.

Indexed as

CytokinesGinkgolidesGlucoseHumansHuman Umbilical Vein Endothelial CellsInflammationJanus Kinase 2LactonesLipopolysaccharidesMyeloid Differentiation Factor 88p38 Mitogen-Activated Protein KinasesPhosphorylationPlatelet Endothelial Cell Adhesion Molecule-1Platelet Membrane GlycoproteinsProtein BindingReceptors, G-Protein-CoupledCytokinesginkgolide BGinkgolidesGlucoseJanus Kinase 2LactonesLipopolysaccharidesMyeloid Differentiation Factor 88p38 Mitogen-Activated Protein Kinasesplatelet activating factor receptorPlatelet Endothelial Cell Adhesion Molecule-1Platelet Membrane GlycoproteinsReceptors, G-Protein-CoupledRNA, Small InterferingSTAT3 Transcription FactorToll-Like Receptor 4

Identifiers

PMID28785380
PMCPMC5529656
OpenAlexW2734721282

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.