Evidence map›Paper›PMID 33576897›Full record

ArticleMolecular genetics and genomics : MGG2021

Total flavonoids of Radix Tetrastigma suppress inflammation-related hepatocellular carcinoma cell metastasis.

Zhendong Liu, Fangmi Ding, Xingyong Shen

Open access · hybridAbstract read
In one paragraph

Article in Molecular genetics and genomics : MGG, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

4 citing papers in PubMed, 9 citations in OpenAlex.

  1. Advancement ofChinese herbal medicines · 2026
    Review
  2. Article
  3. Review
  4. 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

3 authors at 2 institutions in 1 country.

Zhendong LiuThe First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of TCM), Hangzhou, 310006, China.
Fangmi DingThe First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of TCM), Hangzhou, 310006, China.
Xingyong ShenDepartment of Oncology, Xijing Hospital, Air Force Military Medical University, 15 Changle West Road, Xian, 710032, Shaanxi, China. shenxingyong2000@163.com.ORCID http://orcid.org/0000-0003-3285-349X
Zhejiang Chinese Medical University · CNXijing Hospital · CN

Funding

Collaborative Innovation Center for Modern Science and Technology and Industrial Development of Jiangxi Traditional Medicine (CN) 2019ZA050
6 · The paper itself

Abstract

This study aimed to investigate the effects of the total flavonoids of Radix Tetrastigma (RTF) on inflammation-related hepatocellular carcinoma (HCC) development. Extracted RTF was diluted to different concentrations for subsequent experiments. HCC cells were cotreated with lipopolysaccharide (LPS) and RTF to investigate the effects of RTF on LPS-stimulated HCC cells. A CCK-8 kit was used to measure cell proliferation. Apoptosis was detected with a flow cytometer. Cell migration and invasion were quantified by wound healing and Transwell assays, respectively. The expression of TLR4 and COX-2 and activation of the NF-κB pathway were determined by Western blotting. Treatment with LPS significantly enhanced cell proliferation and decreased the apoptosis rate, while cell migration and invasion were notably upregulated. RTF suppressed the proliferation and invasion induced by LPS stimulation and promoted HCC cell apoptosis. The protein levels of Bax and cleaved caspase-3 were decreased and that of Bcl-2 was increased by LPS in HCC cells, which could be rescued by RTF. RTF significantly inhibited the LPS-induced expression of the proinflammatory mediators IL-6 and IL-8 in HCC cells. Mechanistically, with RTF treatment, the upregulated expression of TLR4 and COX-2 induced by LPS was obviously downregulated. Furthermore, the phosphorylation of NF-κB/p65 was significantly decreased in LPS-stimulated cells after supplementation with RTF. Our study suggests that RTF exerts a significant inhibitory effect on the LPS-induced enhancement of the malignant behaviors of HCC cells via inactivation of TLR4/NF-κB signaling. RTF may be a promising chemotherapeutic agent to limit HCC development and inflammation-mediated metastasis.

Indexed as

ApoptosisCarcinoma, HepatocellularCell Line, TumorCell MovementCell ProliferationDown-RegulationFlavonoidsHep G2 CellsHumansInflammationLipopolysaccharidesLiver NeoplasmsNeoplasm MetastasisNF-kappa BSignal TransductionTranscription Factor RelAFlavonoidsLipopolysaccharidesNF-kappa BTranscription Factor RelAHepatocellular carcinomaNF-κB/p65Radix TetrastigmaTLR4

Identifiers

PMID33576897
PMCPMC8144124
OpenAlexW3127247739

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.