Evidence map›Paper›PMID 36940196›Full record

ArticlePloS one2023

Identification of molecularly unique tumor-associated mesenchymal stromal cells in breast cancer patients.

Jonathan A R Gordon, Mark F Evans, Prachi N Ghule, Kyra Lee, Pamela Vacek, Brian L Sprague, Donald L Weaver, Gary S Stein, Janet L Stein

Full text read
In one paragraph

Article in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
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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

9 authors.

Jonathan A R GordonDepartment of Biochemistry, Larner College of Medicine at the University of Vermont, Burlington, VT, United States of America.
Mark F EvansDepartment of Pathology and Laboratory Medicine, Larner College of Medicine at the University of Vermont, Burlington, VT, United States of America.
Prachi N GhuleDepartment of Biochemistry, Larner College of Medicine at the University of Vermont, Burlington, VT, United States of America.
Kyra LeeDepartment of Biochemistry, Larner College of Medicine at the University of Vermont, Burlington, VT, United States of America.
Pamela VacekDepartment of Surgery, Larner College of Medicine at the University of Vermont, Burlington, VT, United States of America.
Brian L SpragueDepartment of Surgery, Larner College of Medicine at the University of Vermont, Burlington, VT, United States of America.
Donald L WeaverDepartment of Pathology and Laboratory Medicine, Larner College of Medicine at the University of Vermont, Burlington, VT, United States of America.
Gary S SteinDepartment of Biochemistry, Larner College of Medicine at the University of Vermont, Burlington, VT, United States of America.
Janet L SteinDepartment of Biochemistry, Larner College of Medicine at the University of Vermont, Burlington, VT, United States of America.ORCID 0000-0002-2474-6822

Funding

Understanding Factors Influencing COVID-19 Testing and Vaccination in Immigrant Low-income and Homeless Populations and Testing Targeted InterventionsU54GM115516 · NIGMS · MAINEHEALTH · PI Brenda Morissette Joly · 2017 to 2026
$51.6M
Project 3: MANCR Mediates Epigenetic Mechanisms for Survival of Advanced Breast CancerP01CA240685 · NCI · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI FRIETZE, SETH E · 2021 to 2025
$8.7M
Vermont Breast Cancer Molecular Characterization LaboratoryU01CA196383 · NCI · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI SPRAGUE, BRIAN L, STEIN, JANET L · 2015 to 2020
$5.4M
Chromatin Organization Regulates OsteogenesisR01DE029311 · NIDCR · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI LIAN, JANE B., STEIN, GARY S. · 2020 to 2024
$2.5M
Acquisition of a new Flow CytometerS10OD026843 · OD · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI BOYSON, JONATHAN E · 2019 to 2019
$204k
NCI NIH HHS P01 CA240685NCI NIH HHS U01 CA196383NIDCR NIH HHS R01 DE029311NIGMS NIH HHS U54 GM115516NIH HHS S10 OD026843
6 · The paper itself

Abstract

The tumor microenvironment is a complex mixture of cell types that bi-directionally interact and influence tumor initiation, progression, recurrence, and patient survival. Mesenchymal stromal cells (MSCs) of the tumor microenvironment engage in crosstalk with cancer cells to mediate epigenetic control of gene expression. We identified CD90+ MSCs residing in the tumor microenvironment of patients with invasive breast cancer that exhibit a unique gene expression signature. Single-cell transcriptional analysis of these MSCs in tumor-associated stroma identified a distinct subpopulation characterized by increased expression of genes functionally related to extracellular matrix signaling. Blocking the TGFβ pathway reveals that these cells directly contribute to cancer cell proliferation. Our findings provide novel insight into communication between breast cancer cells and MSCs that are consistent with an epithelial to mesenchymal transition and acquisition of competency for compromised control of proliferation, mobility, motility, and phenotype.

Indexed as

Breast NeoplasmsMesenchymal Stem CellsCell Line, TumorCell ProliferationEpithelial-Mesenchymal TransitionHumansSignal TransductionStromal CellsTranscriptomeTumor Microenvironment

Identifiers

PMID36940196
PMCPMC10027225

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identifiers read6
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.