Evidence map›Paper›PMID 21252285›Full record

ArticleMolecular cancer therapeutics2011

Enhanced anticancer effect of the combination of cisplatin and TRAIL in triple-negative breast tumor cells.

Liping Xu, Shuping Yin, Sanjeev Banerjee, Fazlul Sarkar, Kaladhar B Reddy

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cancer therapeutics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 35 citations in OpenAlex.

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  19. Coadministration of epithelial junction opener JO-1 improves the efficacy and safety of chemotherapeutic drugs.Clinical cancer research : an official journal of the American Association for Cancer Research · 2012
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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

5 authors at 1 institution in 1 country.

Liping XuDepartment of Pathology, Wayne State University, Detroit, Michigan 48201, USA.
Shuping Yin
Sanjeev Banerjee
Fazlul Sarkar
Kaladhar B Reddy
Wayne State University · US

Funding

Protein Kinase C Signaling and Breast CancerR01CA118089 · NCI · WAYNE STATE UNIVERSITY · PI REDDY, KALADHAR B. · 2007 to 2011
$1.4M
NCI NIH HHS R01 CA118089
6 · The paper itself

Abstract

Women with triple-negative breast cancer (TNBC) have a worse prognosis compared with other breast cancer subtypes. Hormonal or Herceptin-based therapies were found to be ineffective because of the loss of target receptors, such as ER, PR, and HER-2 amplification. Conventional chemo- and/ or radiation therapy also seems to have limited efficacy in TNBC patients. We studied the effects of cisplatin plus TRAIL on 1 normal and 2 TNBC cells in vitro. The in vitro studies indicate that cisplatin plus TRAIL significantly enhanced cell death in TNBC cell lines CRL2335 and MDA-MB-468 by approximately 60%-70% compared with approximately 10%-15% in CRL8799 normal breast cell line. Treatment with cisplatin/TRAIL also inhibited the expression of EGFR, p63, survivin, Bcl-2, and Bcl-xL in TNBC cells. Specific inhibition of EGFR and/or p63 protein in TNBC cells by small interfering RNA (siRNA) does not increase TRAIL-induced apoptosis. However, inhibition of survivin by siRNA enhances TRAIL-induced apoptosis. These observations suggested the possibility that survivin played an important role in cisplatin plus TRAIL-induced apoptosis in TNBC cells. In vivo experiments, treatment of mice with cisplatin plus TRAIL resulted in a significant inhibition of CRL2335 xenograft tumors compared with untreated control tumors. Taken together the data suggest that cisplatin plus TRAIL treatment have the potential of providing a new strategy for improving the therapeutic outcome in TNBC patients.

Indexed as

AnimalsAntineoplastic Combined Chemotherapy ProtocolsApoptosisBreast NeoplasmsCell Line, TumorCell ProliferationCisplatinErb-b2 Receptor Tyrosine KinasesErbB ReceptorsFemaleHumansInhibitor of Apoptosis ProteinsMicePhosphoproteinsReceptors, EstrogenReceptors, ProgesteroneBirc5 protein, mouseCisplatinErbb2 protein, mouseErb-b2 Receptor Tyrosine KinasesErbB ReceptorsInhibitor of Apoptosis ProteinsPhosphoproteinsReceptors, EstrogenReceptors, ProgesteroneRepressor ProteinsRNA, Small InterferingSurvivinTNF-Related Apoptosis-Inducing LigandTrans-ActivatorsTrp63 protein, mouse

Identifiers

PMID21252285
PMCPMC3053434
OpenAlexW2127444343

What OpenQuestion holds

Textmetadata
LicenceTDM
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.