Evidence map›Paper›PMID 34389675›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

Drivers and suppressors of triple-negative breast cancer.

Wanfu Wu, Margaret Warner, Li Wang, Wei-Wei He, Ruipeng Zhao, Xiaoxiang Guan, Cindy Botero, Bo Huang, Charlotte Ion, Charles Coombes and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 41 citations in OpenAlex.

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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

11 authors at 5 institutions in 4 countries.

Wanfu WuCenter for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, TX 77204.ORCID 0000-0002-2231-9528
Margaret WarnerCenter for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, TX 77204.
Li WangCenter for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, TX 77204.
Wei-Wei HeDepartment of Oncology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, 210000 Nanjing, China.ORCID 0000-0003-4960-5636
Ruipeng ZhaoDepartment of Thyroid and Breast Surgery, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, 223300 Huaian, China.
Xiaoxiang GuanDepartment of Oncology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, 210000 Nanjing, China.
Cindy BoteroCenter for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, TX 77204.ORCID 0000-0002-3599-0134
Bo HuangCenter for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, TX 77204.
Charlotte IonDivision of Cancer, Department of Surgery and Cancer, Imperial College London, W12 0NN London, United Kingdom.
Charles CoombesDivision of Cancer, Department of Surgery and Cancer, Imperial College London, W12 0NN London, United Kingdom.
Jan-Ake GustafssonCenter for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, TX 77204; jgustafsson@uh.edu.
University of Houston · USImperial College London · GBNanjing University of Chinese Medicine · CNHuaian First People’s Hospital · CNKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To identify regulators of triple-negative breast cancer (TNBC), gene expression profiles of malignant parts of TNBC (mTNBC) and normal adjacent (nadj) parts of the same breasts have been compared. We are interested in the roles of estrogen receptor β (ERβ) and the cytochrome P450 family (CYPs) as drivers of TNBC. We examined by RNA sequencing the mTNBC and nadj parts of five women. We found more than a fivefold elevation in mTNBC of genes already known to be expressed in TNBC: BIRC5/survivin, Wnt-10A and -7B, matrix metalloproteinases (MMPs), chemokines, anterior gradient proteins, and lysophosphatidic acid receptor and the known basal characteristics of TNBC, sox10, ROPN1B, and Col9a3. There were two unexpected findings: 1) a strong induction of CYPs involved in activation of fatty acids (CYP4), and in inactivation of calcitriol (CYP24A1) and retinoic acid (CYP26A1); and 2) a marked down-regulation of FOS, FRA1, and JUN, known tethering partners of ERβ. ERβ is expressed in 20 to 30% of TNBCs and is being evaluated as a target for treating TNBC. We used ERβ

Indexed as

Amphibian ProteinsAnimalsBenzopyransCalcitriolCytochrome P-450 Enzyme SystemDown-RegulationEstrogen Receptor alphaEstrogen Receptor betaFatty AcidsFemaleGene Expression Regulation, NeoplasticHumansMiceNeoplasms, ExperimentalRandom AllocationSurvivinAmphibian ProteinsBenzopyransBIRC5 protein, humanCalcitriolCytochrome P-450 Enzyme SystemerteberelEstrogen Receptor alphaEstrogen Receptor betaFatty AcidsSurvivinTretinoinWnt-10a protein, Pleurodeles waltlWnt Proteinsbreast cancercytochrome P450estrogen receptor betafatty acid oxidation

Identifiers

PMID34389675
PMCPMC8379974
OpenAlexW3187534113

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.