Evidence map›Paper›PMID 37311931›Full record

ArticleInflammation2023

Kaempferol Attenuates Gouty Arthritis by Regulating the Balance of Th17/Treg Cells and Secretion of IL-17.

Nan Li, Shulin Chen, Weiqing Deng, Zhaohui Gong, Yu Guo, Shan Zeng, Qiang Xu

Abstract read
PubMed Publisher
In one paragraph

Article in Inflammation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
8.1field-weighted citation impact, top 2% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. HIF-1α in CD4Journal of pharmaceutical analysis · 2026
    Article
  4. Article
  5. Interference ofPharmaceuticals (Basel, Switzerland) · 2025
    Article
  6. Review
  7. Article
  8. The Potential ofInternational journal of molecular sciences · 2025
    Article
  9. Kaempferol MitigatesPharmaceuticals (Basel, Switzerland) · 2025
    Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. Review
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

7 authors at 4 institutions in 1 country.

Nan Li *School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, China.
Shulin Chen *The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.
Weiqing Deng *College of Pharmacy, Jinan University, Guangzhou, 510632, China.
Zhaohui GongThe First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.
Yu GuoSchool of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, China. guoy046@jnu.edu.cn.
Shan ZengDepartment of Rheumatology, the First Affiliated Hospital of Jinan University, Guangzhou, 510632, China. zs870103@126.com.
Qiang XuThe First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China. fjksg@163.com.
Jinan University · CNFirst Affiliated Hospital of Guangzhou University of Chinese Medicine · CNFirst Affiliated Hospital of Jinan University · CNGuangzhou University of Chinese Medicine · CN

Funding

National Natural Science Foundation of China 82274390
6 · The paper itself

Abstract

Kaempferol is a common flavonoid aglycone widely found in plants. It exhibits beneficial therapeutic effects in the treatment of arthritis. However, the effects of kaempferol on gouty arthritis (GA) have not been verified. This study aimed to explore the potential mechanisms by which kaempferol regulates GA by network pharmacology and experimental validation. Potential drug targets for GA were identified with a protein-protein interaction network. Then, we performed a KEGG pathway analysis to elucidate the major pathway involved in the kaempferol-mediated treatment of GA. In addition, the molecular docking was performed. A rat model of GA was constructed to verify the results of network pharmacology analysis and investigate the mechanism of kaempferol against GA. The network pharmacology study indicated that there were 275 common targets of kaempferol and GA treatment. Kaempferol exerted therapeutic effects on GA, in part, by regulating the IL-17, AGE-RAGE, p53, TNF, and FoxO signaling pathways. Molecular docking results showed that kaempferol stably docked with the core MMP9, ALB, CASP3, TNF, VEGFA, CCL2, CXCL8, AKT1, JUN, and INS. Experimental validation suggested that kaempferol eased MSU-induced mechanical allodynia, ankle edema, and inflammation. It significantly suppressed the expression of IL-1β, IL-6, TNF-α, and TGF-β1 and restored Th17/Treg imbalance in MSU-induced rats and IL-6-induced PBMCs. Kaempferol also affected RORγt and Foxp3 through IL-17 pathway. The present study clarifies the mechanism of kaempferol against GA and provides evidence to support its clinical use.

Indexed as

Arthritis, GoutyDrugs, Chinese HerbalAnimalsInterleukin-17Interleukin-6KaempferolsMolecular Docking SimulationRatsT-Lymphocytes, RegulatoryDrugs, Chinese HerbalInterleukin-17Interleukin-6Kaempferolsanti-inflammation.gouty arthritiskaempferolnetwork pharmacology

Identifiers

PMID37311931
OpenAlexW4380421712

What OpenQuestion holds

Textmetadata
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.