Evidence map›Paper›PMID 29950928›Full record

ArticleCancer cell international2018

ETS1 is associated with cisplatin resistance through IKKα/NF-κB pathway in cell line MDA-MB-231.

Yuzhu Zhang, Jingjing Wu, Meina Ye, Bing Wang, Jiayu Sheng, Bailing Shi, Hongfeng Chen

Abstract read
In one paragraph

Article in Cancer cell international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

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  14. Olmutinib Reverses Doxorubicin Resistance in ETS1-Overexpressing Leukemia Cells.Medical science monitor : international medical journal of experimental and clinical research · 2020
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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.

Yuzhu Zhang *1Department of Breast, Longhua Hospital Affiliated to Shanghai University of TCM, No.725, Wanping South Road, Xuhui District, Shanghai, 200032 China.
Jingjing Wu *1Department of Breast, Longhua Hospital Affiliated to Shanghai University of TCM, No.725, Wanping South Road, Xuhui District, Shanghai, 200032 China.
Meina Ye1Department of Breast, Longhua Hospital Affiliated to Shanghai University of TCM, No.725, Wanping South Road, Xuhui District, Shanghai, 200032 China.
Bing Wang1Department of Breast, Longhua Hospital Affiliated to Shanghai University of TCM, No.725, Wanping South Road, Xuhui District, Shanghai, 200032 China.
Jiayu ShengDepartment of Breast Surgery, Shanghai Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai, China.
Bailing Shi3Department of Thyroid and Breast Surgery, The Third Affiliated Hospital of Zhejiang University of Traditional Chinese Medicine, Hangzhou, China.
Hongfeng Chen1Department of Breast, Longhua Hospital Affiliated to Shanghai University of TCM, No.725, Wanping South Road, Xuhui District, Shanghai, 200032 China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPlatinum-based drugs are used extensively in neoadjuvant chemotherapy for triple-negative breast cancer (TNBC), but their use can be limited by resistance. In this study, we established cisplatin (DDP) resistant TNBC cells to investigate the potential relationship among ETS1, IKKα/NF-κB and resistance.

methodsThe sensitivity was evaluated by MTT, apoptosis analysis. The intracellular DDP concentration difference was tested by inductively coupled plasma mass spectrometry (ICP-MS) method. Molecular pathological mechanism of DDP resistance was explored by microarray analysis and PPI network analysis. The ETS1, NF-κB signaling change were assessed by western blot and q-PCR in vitro and vivo. The existing binds between ETS1 and the core IKKα promoter were found by luciferase assay and chromatin immunoprecipitation technique (ChIP).

resultsMDA-MB-231/DDP (231/DDP) cell had a higher IC

conclusionThis study enables us to understand the functions of ETS1 in TNBC chemotherapy and suggests that ETS1 could be used as a novel marker of poor response to DDP and a potential therapeutic target for TNBC chemotherapy.

Indexed as

DDP-resistanceETS1IKKαNF-κBShRNASurvival

Identifiers

PMID29950928
PMCPMC6009945

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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.