Evidence map›Paper›PMID 31273920›Full record

ArticleJournal of cellular and molecular medicine2019

Kaempferol attenuates liver fibrosis by inhibiting activin receptor-like kinase 5.

Taifu Xu, Shan Huang, Qianrong Huang, Zhiyong Ming, Min Wang, Rongrui Li, Yinnong Zhao

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.9field-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

36 citing papers in PubMed, 67 citations in OpenAlex.

  1. Review
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  10. Hepatoprotective Effect of Kaempferol-A Review.Molecules (Basel, Switzerland) · 2025
    Review
  11. Review
  12. Article
  13. Review
  14. A review ofFrontiers in pharmacology · 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

7 authors at 2 institutions in 1 country.

Taifu XuDepartment of Hepatobiliary Surgery, Affiliated Guangxi Tumor Hospital, Guangxi Medical University, Guangxi, China.
Shan HuangDepartment of Hepatobiliary Surgery, Affiliated Guangxi Tumor Hospital, Guangxi Medical University, Guangxi, China.
Qianrong HuangDepartment of Hepatobiliary Surgery, Affiliated Guangxi Tumor Hospital, Guangxi Medical University, Guangxi, China.
Zhiyong MingDepartment of Hepatobiliary Surgery, Affiliated Guangxi Tumor Hospital, Guangxi Medical University, Guangxi, China.
Min WangDepartment of Hepatobiliary Surgery, Affiliated Guangxi Tumor Hospital, Guangxi Medical University, Guangxi, China.
Rongrui LiDepartment of Hepatobiliary Surgery, Affiliated Guangxi Tumor Hospital, Guangxi Medical University, Guangxi, China.
Yinnong ZhaoDepartment of Hepatobiliary Surgery, Affiliated Guangxi Tumor Hospital, Guangxi Medical University, Guangxi, China.ORCID 0000-0002-9647-1362
Tumor Hospital of Guangxi Medical University · CNFourth Affiliated Hospital of Guangxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Liver fibrosis is a common public health problem. Patients with liver fibrosis are more likely to develop cirrhosis, or hepatocellular carcinoma (HCC) as a more serious consequence. Numerous therapeutic approaches have emerged, but the final clinical outcome remains unsatisfactory. Here, we discovered a flavonoid natural product kaempferol that could dramatically ameliorate liver fibrosis formation. Our data showed that intraperitoneal injection of kaempferol could significantly decrease the necroinflammatory scores and collagen deposition in the liver tissue. In addition, serum alanine aminotransferase (ALT), aspartate aminotransferase (AST), laminin (LN) and hyaluronic acid (HA) levels were significantly down-regulated in kaempferol treatment group compared with those in the control group. Our study also demonstrated that kaempferol markedly inhibited the synthesis of collagen and activation of hepatic stellate cells (HSCs) both in vivo and in vitro. Furthermore, the results of Western blotting revealed that kaempferol could down-regulate Smad2/3 phosphorylation dose-dependently. These bioactivities of kaempferol may result from its targeted binding to the ATP-binding pocket of activin receptor-like kinase 5 (ALK5), as suggested by the molecular docking study and LanthaScreen Eu kinase binding assay. Above all, our data indicate that kaempferol may prove to be a novel agent for the treatment of liver fibrosis or other fibroproliferative diseases.

Indexed as

Alanine TransaminaseAnimalsAspartate AminotransferasesCarcinoma, HepatocellularCells, CulturedDown-RegulationFemaleHepatic Stellate CellsHyaluronic AcidKaempferolsLamininLiverLiver CirrhosisLiver NeoplasmsMiceMice, Inbred C57BLAlanine TransaminaseAspartate AminotransferasesHyaluronic AcidkaempferolKaempferolsLamininReceptor, Transforming Growth Factor-beta Type ITgfbr1 protein, mouseALK5hepatic stellate cellskaempferolliver fibrosisSmad2/3

Identifiers

PMID31273920
PMCPMC6714241
OpenAlexW2953396229

What OpenQuestion holds

Textmetadata
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.