Evidence map›Paper›PMID 32365878›Full record

ArticleCancers2020

Identifying Therapies to Combat Epithelial Mesenchymal Plasticity-Associated Chemoresistance to Conventional Breast Cancer Therapies Using An shRNA Library Screen.

Sugandha Bhatia, Tony Blick, Cletus Pinto, Mark Waltham, James Monkman, Ekaterina Ivanova, Pamela M Pollock, Shivashankar H Nagaraj, Adrian P Wiegmans, Izhak Haviv and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. 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
0.7field-weighted citation impact, top 29% 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. Article
  2. COMMD3 loss drives invasive breast cancer growth by modulating copper homeostasis.Journal of experimental & clinical cancer research : CR · 2023
    Article
  3. Article
  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

12 authors at 3 institutions in 2 countries.

Sugandha BhatiaInstitute of Health and Biomedical Innovation and School of Biomedical Sciences, Queensland University of Technology, Brisbane, QLD-4102, Australia.
Tony BlickInstitute of Health and Biomedical Innovation and School of Biomedical Sciences, Queensland University of Technology, Brisbane, QLD-4102, Australia.
Cletus PintoInvasion and Metastasis Unit, St. Vincent's Institute, Melbourne, VIC 3065, Australia.
Mark WalthamPharmacogenomics Unit, St. Vincent's Institute, Melbourne, VIC 3065, Australia.
James MonkmanInstitute of Health and Biomedical Innovation and School of Biomedical Sciences, Queensland University of Technology, Brisbane, QLD-4102, Australia.ORCID 0000-0002-7219-8402
Ekaterina IvanovaTranslational Research Institute, Brisbane, QLD-4102, Australia.
Pamela M PollockInstitute of Health and Biomedical Innovation and School of Biomedical Sciences, Queensland University of Technology, Brisbane, QLD-4102, Australia.
Shivashankar H NagarajInstitute of Health and Biomedical Innovation and School of Biomedical Sciences, Queensland University of Technology, Brisbane, QLD-4102, Australia.ORCID 0000-0003-3463-6835
Adrian P WiegmansTranslational Research Institute, Brisbane, QLD-4102, Australia.
Izhak HavivVictorian Centre for Functional Genomics, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia.
Kaylene J SimpsonVictorian Centre for Functional Genomics, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia.
Erik W ThompsonInstitute of Health and Biomedical Innovation and School of Biomedical Sciences, Queensland University of Technology, Brisbane, QLD-4102, Australia.ORCID 0000-0002-9723-4924
Translational Research Institute · AUSt Vincents Institute of Medical Research · AUThe University of Melbourne · AU

Funding

National Breast Cancer Foundation CG-10-04
6 · The paper itself

Abstract

backgroundBreast cancer (BC) is a heterogeneous disease for which the commonly used chemotherapeutic agents primarily include the anthracyclines (doxorubicin, epirubicin), microtubule inhibitors (paclitaxel, docetaxel, eribulin), and alkylating agents (cyclophosphamide). While these drugs can be highly effective, metastatic tumours are frequently refractory to treatment or become resistant upon tumour relapse.

methodsWe undertook a cell polarity/epithelial mesenchymal plasticity (EMP)-enriched short hairpin RNA (shRNA) screen in MDA-MB-468 breast cancer cells to identify factors underpinning heterogeneous responses to three chemotherapeutic agents used clinically in breast cancer: Doxorubicin, docetaxel, and eribulin. shRNA-transduced cells were treated for 6 weeks with the EC

resultsIn total, 259 shRNAs were depleted with doxorubicin treatment (at

conclusionsTaken together, a cell polarity/EMP-enriched shRNA library screen identified relevant gene products that could be targeted alongside current chemotherapeutic agents for the treatment of invasive BC.

Indexed as

chemotherapy resistancecombination chemotherapydocetaxeldoxorubicineribulinFGFRMDMshRNA library screeningTGFBRTP53

Identifiers

PMID32365878
PMCPMC7281530
OpenAlexW3021155370

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.