Evidence map›Paper›PMID 34685748›Full record

ArticleCells2021

Functional Proteomic Profiling of Triple-Negative Breast Cancer.

Irina Gromova, Jaime A Espinoza, Morten Grauslund, Eric Santoni-Rugiu, Maj-Lis Møller Talman, Jan van Oostrum, José M A Moreira

Abstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Design of PD-L1-Targeted Lipid Nanoparticles to Turn on PTEN for Efficient Cancer Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  5. Article
  6. The Breast Cancer Proteome and Precision Oncology.Cold Spring Harbor perspectives in medicine · 2023
    Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. 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

7 authors.

Irina GromovaGenome Integrity Unit, Danish Cancer Society Research Center, Cancer Proteomics Group, DK-2100 Copenhagen, Denmark.
Jaime A EspinozaSciLifeLab, Department of Medical Biochemistry and Biophysics, Division of Translational Medicine and Chemical Biology, Karolinska Institute, Solna, SE-17176 Stockholm, Sweden.
Morten GrauslundDepartment of Pathology, Diagnostic Center, Copenhagen University Hospital, DK-2100 Copenhagen, Denmark.
Eric Santoni-RugiuDepartment of Pathology, Diagnostic Center, Copenhagen University Hospital, DK-2100 Copenhagen, Denmark.ORCID 0000-0002-2283-3535
Maj-Lis Møller TalmanDepartment of Pathology, Diagnostic Center, Copenhagen University Hospital, DK-2100 Copenhagen, Denmark.
Jan van OostrumClinical Proteomics Center, Luxembourg Institute of Health, 1445 Strassen, Luxembourg.ORCID 0000-0002-6243-001X
José M A MoreiraDepartment of Drug Design and Pharmacology, University of Copenhagen, DK-2100 Copenhagen, Denmark.ORCID 0000-0002-9944-1214

Funding

A Race against Breast Cancer foundation n/a
6 · The paper itself

Abstract

Triple-negative breast cancer (TNBC) is a subtype of breast cancer that comprises various disease entities, all of which share a set of common features: a lack of expression of the estrogen receptor, progesterone receptor, and human epidermal growth factor receptor 2, respectively. Because of their receptor status, conventional chemotherapy remains the main therapeutic option for TNBC patients. We employed a reverse phase protein array approach (RPPA), complemented by immunohistochemistry, to quantitatively profile the activation state of 84 actionable key signaling intermediates and phosphoproteins in a set of 44 TNBC samples. We performed supervised and unsupervised approaches to proteomic data analysis to identify groups of samples sharing common characteristics that could be amenable to existing therapies. We found the heterogenous activation of multiple pathways, with PI3 K/AKT/mTOR signaling being the most common event. Some specific individualized therapeutic possibilities include the expression of oncogenic

Indexed as

ProteomicsCarcinogenesisHumansNeoplasm ProteinsPhosphorylationProtein Array AnalysisProto-Oncogene Proteins c-kitSignal TransductionTriple Negative Breast NeoplasmsNeoplasm ProteinsProto-Oncogene Proteins c-kitbreast cancerproteomicsreverse phase protein arraysignaling pathway profilingtriple negative breast cancer

Identifiers

PMID34685748
PMCPMC8535076

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.