Evidence map›Paper›PMID 30380416›Full record

ArticleCell reports2018

TRPS1 Is a Lineage-Specific Transcriptional Dependency in Breast Cancer.

Robert M Witwicki, Muhammad B Ekram, Xintao Qiu, Michalina Janiszewska, Shaokun Shu, Mijung Kwon, Anne Trinh, Elizabeth Frias, Nadire Ramadan, Greg Hoffman and 23 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

33 citing papers in PubMed, 77 citations in OpenAlex.

  1. Article
  2. Article
  3. TRPS1 expression in breast angiosarcoma.Virchows Archiv : an international journal of pathology · 2025
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  10. Cis-regulatory control of mammalian Trps1 gene expression.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2024
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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

33 authors at 4 institutions in 1 country.

Robert M WitwickiDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Medicine, Harvard Medical School, Boston, MA 02115, USA.
Muhammad B EkramDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Medicine, Harvard Medical School, Boston, MA 02115, USA.
Xintao QiuCenter for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA 02215, USA.
Michalina JaniszewskaDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Medicine, Harvard Medical School, Boston, MA 02115, USA.
Shaokun ShuDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Medicine, Harvard Medical School, Boston, MA 02115, USA.
Mijung KwonDepartment of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA.
Anne TrinhDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Medicine, Harvard Medical School, Boston, MA 02115, USA.
Elizabeth FriasNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Nadire RamadanNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Greg HoffmanNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Kristine YuNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Yingtian XieCenter for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA 02215, USA.
Gregory McAllisterNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Rob McDonaldNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Javad GoljiNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Michael SchlabachNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Antoine deWeckNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Nicholas KeenNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Ho Man ChanNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
David RuddyNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Tomas RejtarNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Sosathya SovathNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Serena SilverNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
William R SellersNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Zainab JaganiNovartis Institutes for Biomedical Research, Cambridge, MA 02139, USA.
Michael D HogartyChildren's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Charles RobertsDepartment of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA.
Myles BrownDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Medicine, Harvard Medical School, Boston, MA 02115, USA; Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA 02215, USA.
Kimberly StegmaierDepartment of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA.
Henry LongCenter for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA 02215, USA.
Ramesh A ShivdasaniDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Medicine, Harvard Medical School, Boston, MA 02115, USA; Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA 02215, USA.
David PellmanDepartment of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA.
Kornelia PolyakDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Medicine, Harvard Medical School, Boston, MA 02115, USA; Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA 02215, USA. Electronic address: kornelia_polyak@dfci.harvard.edu.
Novartis (United States) · USDana-Farber Cancer Institute · USHarvard University · USChildren's Hospital of Philadelphia · US

Funding

Use of Organotypic and Mammary Gland Models to Investigate the Outcomes of ClonalP01CA080111 · NCI · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI DILLON, DEBORAH · 1999 to 2018
$36.0M
Targeting intratumor heterogeneity in breast cancerR35CA197623 · NCI · DANA-FARBER CANCER INST · PI KORNELIA POLYAK · 2015 to 2026
$12.4M
Targeting BET-bromodomains in neuroblastomaR01NS088355 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI STEGMAIER, KIMBERLY, WEISS, WILLIAM A · 2015 to 2019
$3.3M
Intratumor heterogeneity and therapeutic resistanceK99CA201606 · NCI · DANA-FARBER CANCER INST · PI JANISZEWSKA, MICHALINA · 2016 to 2017
$252k
NCI NIH HHS K99 CA201606NCI NIH HHS P01 CA080111NCI NIH HHS R35 CA197623NINDS NIH HHS R01 NS088355
6 · The paper itself

Abstract

Perturbed epigenomic programs play key roles in tumorigenesis, and chromatin modulators are candidate therapeutic targets in various human cancer types. To define singular and shared dependencies on DNA and histone modifiers and transcription factors in poorly differentiated adult and pediatric cancers, we conducted a targeted shRNA screen across 59 cell lines of 6 cancer types. Here, we describe the TRPS1 transcription factor as a strong breast cancer-specific hit, owing largely to lineage-restricted expression. Knockdown of TRPS1 resulted in perturbed mitosis, apoptosis, and reduced tumor growth. Integrated analysis of TRPS1 transcriptional targets, chromatin binding, and protein interactions revealed that TRPS1 is associated with the NuRD repressor complex. These findings uncover a transcriptional network that is essential for breast cancer cell survival and propagation.

Indexed as

Cell LineageTranscription, GeneticBreast NeoplasmsCell Line, TumorCell SurvivalDNA-Binding ProteinsFemaleHEK293 CellsHumansMi-2 Nucleosome Remodeling and Deacetylase ComplexProtein BindingRepressor ProteinsRNA, Small InterferingTranscription FactorsTriple Negative Breast NeoplasmsDNA-Binding ProteinsMi-2 Nucleosome Remodeling and Deacetylase ComplexRepressor ProteinsRNA, Small InterferingTranscription FactorsTRPS1 protein, humanbreast cancerLineage dependencymitosisNuRD complexshRNA screentranscriptional repressorTRPS1

Identifiers

PMID30380416
PMCPMC6366939
OpenAlexW2898690728

What OpenQuestion holds

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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.