Evidence map›Paper›PMID 33265080›Full record

ArticleJournal of musculoskeletal & neuronal interactions2020

Ginsenoside Rg1 promotes lymphatic drainage and improves chronic inflammatory arthritis.

Tong Hou, Yang Liu, Xiaoyun Wang, Danli Jiao, Hao Xu, Qi Shi, Yongjun Wang, Wei Li, Tao Wu, Qianqian Liang

Open access · greenAbstract read
In one paragraph

Article in Journal of musculoskeletal & neuronal interactions, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

14 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
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  6. Tendinopathy: The Interplay between Mechanical Stress, Inflammation, and Vascularity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  7. Lymphangiogenesis: A new strategy for heart disease treatment (Review).International journal of molecular medicine · 2024
    Review
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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 at 3 institutions in 1 country.

Tong Hou *Central Hospital of Jing'an District, Fudan University, Shanghai, China.
Yang Liu *Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Xiaoyun Wang *Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Danli JiaoLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Hao XuLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Qi ShiLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Yongjun WangLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Wei LiCentral Hospital of Jing'an District, Fudan University, Shanghai, China.
Tao WuHuadong Hospital, Fudan University, Shanghai, China.
Qianqian LiangLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Longhua Hospital Shanghai University of Traditional Chinese Medicine · CNShanghai University of Traditional Chinese Medicine · CNFudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe lymphatic system plays an important role in joint diseases. This study aimed to evaluate the effects of ginsenoside Rg1 on lymphatic drainage and accumulation of inflammatory products in the joints.

methodsTwo-month-old transgenic mice that overexpress tumor necrosis factor alpha (TNF-α; TNF-Tg) were used as the animal models. Ginsenoside Rg1 was administered for 12 weeks and the lymphatic drainage in the mice was evaluated using near infrared-indocyanine green (NIR-ICG) lymphatic imaging system. The clinical symptoms of arthritis were evaluated weekly. The ankle and knee joints were harvested for hematoxylin-eosin (HE), alcian blue/orange G (ABOG), and tartrate-resistant acid phosphatase (TRAP) staining, and the foot dorsal skin was used for whole-mount immuno-staining. Simultaneously, the serum levels of IL-6 and TNF-α were detected using enzyme-linked immunosorbent assay (ELISA).

resultsGinsenoside Rg1 significantly improved the lymphatic drainage function, reduced synovial inflammation and bone erosion, decreased serum IL-6 and TNF-α concentration, and increased smooth muscle coverage on the collecting lymphatic vessels in the foot skin of the TNF-Tg mice. Furthermore, ginsenoside Rg1 treatment for 12 weeks did not cause any damage to the liver and kidney tissues.

conclusionGinsenoside Rg1 improves lymphatic drainage and joint inflammation in TNF-Tg mice. Therefore, ginsenoside Rg1 has the potential to be a candidate drug for the treatment of inflammatory arthritis.

Indexed as

AnimalsArthritis, ExperimentalArthritis, PsoriaticArthritis, RheumatoidGinsenosidesLymphatic VesselsMiceMice, TransgenicSpondylitis, Ankylosingginsenoside Rg1GinsenosidesGinsenoside Rg1Inflammatory ArthritisLymphatic DrainageTNF-α

Identifiers

PMID33265080
PMCPMC7716681
OpenAlexW3109920476

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.