Evidence map›Paper›PMID 31118200›Full record

ArticleCancer research2019

Chemotherapy-Induced Extracellular Vesicle miRNAs Promote Breast Cancer Stemness by Targeting

Meng Shen, Chuan Dong, Xianhui Ruan, Wei Yan, Minghui Cao, Donald Pizzo, Xiwei Wu, Lin Yang, Liang Liu, Xiubao Ren and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 123 papers.

0numbers the graph read from it
0cells of the map it votes in
123citing papers in PubMed
8.3field-weighted citation impact, top 2% 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

123 citing papers in PubMed, 176 citations in OpenAlex.

  1. Exosome-mediated siRNA delivery in cancer: Loading strategies, targeting approaches, and therapeutic outcomes.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2026
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  20. Regulation of Cancer Stem Cells in the Tumor Microenvironment.Cancer heterogeneity and plasticity · 2025
    Article

63 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Meng ShenDepartment of Pathology, University of California, San Diego; La Jolla, California.
Chuan DongDepartment of Pathology, University of California, San Diego; La Jolla, California.
Xianhui RuanDepartment of Pathology, University of California, San Diego; La Jolla, California.
Wei YanDepartment of Pathology, University of California, San Diego; La Jolla, California.
Minghui CaoDepartment of Pathology, University of California, San Diego; La Jolla, California.
Donald PizzoDepartment of Pathology, University of California, San Diego; La Jolla, California.
Xiwei WuDepartment of Molecular and Cellular Biology, Beckman Research Institute of City of Hope; Duarte, California.
Lin YangInstitute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China.
Liang LiuDepartment of Immunology and Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.
Xiubao RenDepartment of Immunology and Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.
Shizhen Emily WangDepartment of Pathology, University of California, San Diego; La Jolla, California. emilywang@ucsd.edu.
Institute of Hematology & Blood Diseases Hospital · CN

Funding

Transgenic Mouse FacilityP30CA033572 · NCI · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI STANLEY R. HAMILTON · 1985 to 2026
$86.3M
NCI NIH HHS P30 CA033572
6 · The paper itself

Abstract

Cancer-secreted, extracellular vesicle (EV)-encapsulated miRNAs enable cancer cells to communicate with each other and with noncancerous cells in tumor pathogenesis and response to therapies. Here, we show that treatment with a sublethal dose of chemotherapeutic agents induces breast cancer cells to secrete EV with the capacity to stimulate a cancer stem-like cell (CSC) phenotype, rendering cancer cells resistance to therapy. Chemotherapy induced breast cancer cells to secrete multiple EV miRNAs, including miR-9-5p, miR-195-5p, and miR-203a-3p, which simultaneously targeted the transcription factor One Cut Homeobox 2 (ONECUT2), leading to induction of CSC traits and expression of stemness-associated genes, including

Indexed as

AnimalsBreast NeoplasmsCell Line, TumorDocetaxelDoxorubicinDrug Resistance, NeoplasmExtracellular VesiclesFemaleHomeodomain ProteinsHumansMCF-7 CellsMiceMice, Inbred NODMice, SCIDMicroRNAsNeoplastic Stem CellsDocetaxelDoxorubicinHomeodomain ProteinsMicroRNAsONECUT2 protein, humanTranscription Factors

Identifiers

PMID31118200
PMCPMC8972808
OpenAlexW2946811809

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.