Evidence map›Paper›PMID 28795388›Full record

ArticleChinese journal of integrative medicine2018

Brucine suppresses breast cancer metastasis via inhibiting epithelial mesenchymal transition and matrix metalloproteinases expressions.

Miao Li, Ping Li, Mei Zhang, Feng Ma

Abstract read
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In one paragraph

Article in Chinese journal of integrative medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

23 citing papers in PubMed, 42 citations in OpenAlex.

  1. Research progress on the chemical and pharmacological effects ofInternational journal of molecular medicine · 2026
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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

4 authors at 2 institutions in 1 country.

Miao LiDepartment of Geriatrics, the First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui Province, 233000, China.
Ping LiDepartment of Chinese Medicine Tumor, the Affiliated Provincial Hospital of Anhui Medical University, Hefei, 230001, China. liping64@sina.com.
Mei ZhangDepartment of Chinese Medicine Tumor, the Affiliated Provincial Hospital of Anhui Medical University, Hefei, 230001, China.
Feng MaDepartment of Chinese Medicine Tumor, the Affiliated Provincial Hospital of Anhui Medical University, Hefei, 230001, China.
Anhui Medical University · CNFirst Affiliated Hospital of Bengbu Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine the effect of brucine on the migration, invasion, adhesion and expressions of epithelial-to-mesenchymal transition (EMT) markers and matrix metalloproteinases (MMPs) in the highly metastatic breast cancer cell lines MDA-MB-231 and Hs578-T.

methodsMDA-MB-231 and Hs578-T cells were divided to 4 groups: the control group (0.1% DMSO), and 25, 50 and 100 μmol/L brucine groups. The cell viability was determined using a CellTiter-Glo® luminescent cell viability. The scratch wound healing assay and tanswell migration assay were used to determine the migration ability of these cells treated by different concentrations of brucine. The proliferation rate, invasive potential and adhesive ability were respectively performed by colony formation assay, transwell invasion assay and adhension assay. The protein and mRNA expressions of EMT biomarkers, MMP-2 and MMP-9 were investigated by real-time reverse transcription polymerase chain reaction and Western blot.

resultsCompared with the control group, brucine had little effect on cell viability or proliferation (P>0.05), but led to a dose-dependent decrease on migration, invasion, adhension of MDA-MB-231 and Hs578-T cells (P<0.01). Furthermore, brucine increased the protein and mRNA levels of EMT markers such as E-cadherin and β-catenin in MDA-MB-231 and Hs578-T cells, and decreased the protein and mRNA levels of mesenychmal markers such as vimentin and fibronectin, as well as the expressions of MMP-2 and MMP-9 (all P<0.01).

conclusionBrucine inhibited triple negative breast cancer cells metastasis potentially through EMT reversion and MMP-2 and MMP-9 inhibition.

Indexed as

Epithelial-Mesenchymal TransitionBiomarkers, TumorBreast NeoplasmsCell AdhesionCell Line, TumorCell MovementCell SurvivalCollagenDrug CombinationsFemaleHumansLamininMatrix Metalloproteinase 2Matrix Metalloproteinase 9Neoplasm InvasivenessNeoplasm ProteinsBiomarkers, TumorbrucineCollagenDrug CombinationsLamininmatrigelMatrix Metalloproteinase 2Matrix Metalloproteinase 9Neoplasm ProteinsProteoglycansRNA, MessengerStrychninebreast cancerbrucineepithelial mesenchymal transitionmatrix metalloproteinasemetastasis

Identifiers

PMID28795388
OpenAlexW2744256543

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.