Evidence map›Paper›PMID 31871301›Full record

ArticleClinical cancer research : an official journal of the American Association for Cancer Research2020

Everolimus Inhibits the Progression of Ductal Carcinoma

Guang Chen, Xiao-Fei Ding, Kyle Pressley, Hakim Bouamar, Bingzhi Wang, Guixi Zheng, Larry E Broome, Alia Nazarullah, Andrew J Brenner, Virginia Kaklamani and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
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  11. Targeting the mTOR Pathway for the Prevention of ER-Negative Breast Cancer.Cancer prevention research (Philadelphia, Pa.) · 2022
    Article
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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

12 authors at 1 institution in 2 countries.

Guang ChenDepartment of Cell Systems and Anatomy, School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas. gchen@tzc.edu.cn SUNL@uthscsa.edu.
Xiao-Fei DingDepartment of Cell Systems and Anatomy, School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas.
Kyle PressleyDepartment of Cell Systems and Anatomy, School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas.
Hakim BouamarDepartment of Cell Systems and Anatomy, School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas.
Bingzhi WangDepartment of Cell Systems and Anatomy, School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas.ORCID 0000-0001-7330-3107
Guixi ZhengDepartment of Cell Systems and Anatomy, School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas.
Larry E BroomeDepartment of Cell Systems and Anatomy, School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas.
Alia NazarullahDepartment of Pathology, School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas.
Andrew J BrennerDepartment of Medicine, School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas.ORCID 0000-0002-3985-253X
Virginia KaklamaniDepartment of Medicine, School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas.ORCID 0000-0002-3313-8458
Ismail JatoiDepartment of Surgery, The University of Texas Health Science Center at San Antonio, San Antonio, Texas.ORCID 0000-0002-6775-0039
Lu-Zhe SunDepartment of Cell Systems and Anatomy, School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas. gchen@tzc.edu.cn SUNL@uthscsa.edu.ORCID 0000-0001-7117-4559
The University of Texas Health Science Center at San Antonio · US

Funding

TISSUE CULTURE---COREP30CA054174 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Lei Zheng · 1991 to 2026
$59.1M
Aging mammary stem cells and breast cancer preventionR01CA192564 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI SUN, LUZHE · 2015 to 2019
$2.0M
NCI NIH HHS P30 CA054174NCI NIH HHS R01 CA192564
6 · The paper itself

Abstract

purposeWe evaluated the role of everolimus in the prevention of ductal carcinoma EXPERIMENTAL

designThe effects of everolimus on breast cancer cell invasion, DCIS formation, and DCIS progression to IDC were investigated in a 3D cell culturing model, intraductal DCIS xenograft model, and spontaneous MMTV-Her2/neu mouse model. The effect of everolimus on matrix metalloproteinase 9 (MMP9) expression was determined with Western blotting and IHC in these models and in patients with DCIS before and after a window trial with rapamycin. Whether MMP9 mediates the inhibition of DCIS progression to IDC by everolimus was investigated with knockdown or overexpression of MMP9 in breast cancer cells.

resultsEverolimus significantly inhibited the invasion of human breast cancer cells

conclusionsTargeting mTORC1 can inhibit DCIS progression to IDC via MMP9 and may be a potential strategy for DCIS or early-stage IDC therapy.

Indexed as

AnimalsAntineoplastic AgentsBiomarkers, TumorBreast NeoplasmsCarcinoma, Intraductal, NoninfiltratingCell Line, TumorCell MovementDisease ProgressionDown-RegulationErb-b2 Receptor Tyrosine KinasesEverolimusFemaleHumansMatrix Metalloproteinase 9MiceMice, NudeAntineoplastic AgentsBiomarkers, TumorERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesEverolimusMatrix Metalloproteinase 9MMP9 protein, human

Identifiers

PMID31871301
PMCPMC8800315
OpenAlexW2995994771

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.