Evidence map›Paper›PMID 30664158›Full record

ArticleMolecular medicine reports2019

Curculigoside exerts significant anti‑arthritic effects in vivo and in vitro via regulation of the JAK/STAT/NF‑κB signaling pathway.

Shirui Tan, Jian Xu, Aiyun Lai, Ruomei Cui, Ru Bai, Shu Li, Wei Liang, Guofang Zhang, Shaoquan Jiang, Shuang Liu and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 33 citations in OpenAlex.

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  16. JAK/STAT pathway in pathology of rheumatoid arthritis (Review).Experimental and therapeutic medicine · 2020
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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

12 authors at 3 institutions in 1 country.

Shirui TanCenter for Life Sciences, School of Life Sciences, Yunnan University, Kunming, Yunnan 650032, P.R. China.
Jian XuDepartment of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Aiyun LaiDepartment of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Ruomei CuiDepartment of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Ru BaiDepartment of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Shu LiDepartment of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Wei LiangDepartment of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Guofang ZhangDepartment of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Shaoquan JiangDepartment of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Shuang LiuDepartment of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Mai ZhengDepartment of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Wei WangDepartment of Rheumatology and Immunology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Kunming Medical University · CNFirst Affiliated Hospital of Kunming Medical University · CNYunnan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study aimed to investigate the anti‑arthritic effects of curculigoside isolated from the rhizome of Curculigo orchioides Gaertn in vivo and in vitro, as well as to determine the potential underlying mechanisms. A rat model of arthritis was induced with type II collagen. Arthritic rats were treated with curculigoside (50 mg/kg) and blood samples were collected to determine serum levels of tumor necrosis factor (TNF)‑α, interleukin (IL)‑1β, IL‑6, IL‑10, IL‑12 and IL‑17A. Furthermore, indices of the thymus and spleen were determined. The anti‑proliferative effects of curculigoside were detected with Cell Counting kit‑8 assays in rheumatoid arthritis‑derived fibroblast‑like synoviocyte MH7A cells. In addition, expression levels of Janus kinase (JAK)1, JAK3, signal transducer and activator of transcription (STAT)3, nuclear factor (NF)‑κB p65 and its inhibitor (IκB) were determined by western blotting. The results revealed that curculigoside inhibited paw swelling and arthritis scores in type II collagen‑induced arthritic (CIA) rats. Additionally, curculigoside decreased serum levels of TNF‑α, IL‑1β, IL‑6, IL‑10, IL‑12 and IL‑17A in CIA rats. Curculigoside also significantly inhibited MH7A cell proliferation in a time and concentration‑dependent manner. Furthermore, treatment downregulated the expression of JAK1, JAK3 and STAT3, and upregulated cytosolic nuclear factor (NF)‑κB p65 and IκB. In conclusion, the results of the present study indicated that curculigoside exhibited significant anti‑arthritic effects in vivo and in vitro, and the molecular mechanism may be associated with the JAK/STAT/NF‑κB signaling pathway.

Indexed as

AnimalsArthritis, RheumatoidBenzoatesCell ProliferationCollagen Type IIDisease Models, AnimalGene ExpressionGlucosidesHumansI-kappa B ProteinsInterleukinsJanus Kinase 1Janus Kinase 3RatsSignal TransductionSTAT3 Transcription FactorBenzoatesCollagen Type IIcurculigosideGlucosidesI-kappa B ProteinsInterleukinsJak1 protein, ratJak3 protein, ratJanus Kinase 1Janus Kinase 3Rela protein, ratSTAT3 Transcription FactorTranscription Factor RelATumor Necrosis Factor-alpha

Identifiers

PMID30664158
PMCPMC6390071
OpenAlexW2909050485

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.