Evidence map›Paper›PMID 24887434›Full record

ArticleArthritis research & therapy2014

Ginsenoside Rh1 potentiates dexamethasone's anti-inflammatory effects for chronic inflammatory disease by reversing dexamethasone-induced resistance.

Jun Li, Juan Du, Dong Liu, Binbin Cheng, Fanfu Fang, Li Weng, Chen Wang, Changquan Ling

Open access · goldAbstract read
In one paragraph

Article in Arthritis research & therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

21 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
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  8. Review
  9. Roles of ginsenosides in sepsis.Journal of ginseng research · 2023
    Review
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  11. Review
  12. Antioxidants (Basel, Switzerland) · 2020
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Glucocorticoid receptors: finding the middle ground.The Journal of clinical investigation · 2017
    Review
  18. Article
  19. Article
  20. 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

8 authors at 2 institutions in 1 country.

Jun Li
Juan Du
Dong Liu
Binbin Cheng
Fanfu Fang
Li Weng
Chen Wang
Changquan Ling
Second Military Medical University · CNChanghai Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAcquired resistance to glucocorticoids constitutes a major clinical challenge, often overlooked in the search for compounds to improve the effect of classic steroids. We sought to unravel how a plant-original compound, ginsenoside Rh1, potentiates dexmethasone (DEX)'s potential anti-inflammation properties.

methodsGinsenoside Rh1 combined with DEX was applied in a short-term and long-term treatment protocol for inflammation. Its potential mechanism on anti-inflammation was explored. In addition, the effect of Rh1 on the side-effect induced by DEX was studied. Furthermore, the in vivo anti-inflammatory effects of Rh1 combined with DEX were evaluated in a collagen-induced arthritis (CIA) mice model.

resultsGinsenoside Rh1 potentiates DEX's anti-inflammatory effects even after prolonged DEX treatment. Rh1 could improve the glucocorticoid receptor (GR)'s transrepression on nuclear factor kappa B (NF-κB) and transactivation on dual specificity protein phosphatase 1 (DUSP1), which is responsible for DEX's anti-inflammatory effects. Parallel Western blot assay and radioligand binding analysis revealed that Rh1 could increase the expression and binding of GR. This is in sharp contrast to DEX alone, showing a direct link among prolonged treatment, decreasing GR and the abolishment of anti-inflammation. Interestingly, Rh1 does not enhance the transactivation of glucocorticoid-responsive elements (GRE) driven genes - gluconeogenic enzyme glucose-6-phosphatase (G6P) and phosphoenolpyruvate carboxykinasee phosphatase (PEPCK) in primary mouse hepatocytes, a mechanism partly held accountable for the metabolic side-effects. Similar results were found in CIA mice.

conclusionRh1 could potentiate DEX's anti-inflammatory effects and does not cause a hyperglycemic side effect. Ginsenoside Rh1 combined with DEX may be a promising candidate treatment option for chronic inflammatory diseases in need of long-term immunosuppression therapies.

Indexed as

AnimalsAnti-Inflammatory AgentsArthritis, ExperimentalBlotting, WesternCell LineCells, CulturedCytokinesDexamethasoneDose-Response Relationship, DrugDrug ResistanceDrug SynergismDual Specificity Phosphatase 1Enzyme-Linked Immunosorbent AssayGene ExpressionGinsenosidesGlucose-6-PhosphataseAnti-Inflammatory AgentsCytokinesDexamethasoneDual Specificity Phosphatase 1Dusp1 protein, mouseginsenoside Rh1GinsenosidesGlucose-6-PhosphataseNF-kappa Bphosphoenolpyruvate carboxylase kinaseProtein Serine-Threonine KinasesReceptors, Glucocorticoid

Identifiers

PMID24887434
PMCPMC4060561
OpenAlexW2127146578

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.