Evidence map›Paper›PMID 26461093›Full record

ArticleCancer cell2015

An Epigenetic Pathway Regulates Sensitivity of Breast Cancer Cells to HER2 Inhibition via FOXO/c-Myc Axis.

Smita Matkar, Paras Sharma, Shubin Gao, Buddha Gurung, Bryson W Katona, Jennifer Liao, Abdul Bari Muhammad, Xiang-Cheng Kong, Lei Wang, Guanghui Jin and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Cancer cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
4.8field-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

54 citing papers in PubMed, 84 citations in OpenAlex.

  1. Article
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  4. A circular RNA overcomes acquired resistance to BET inhibitors by antagonizing IGF2BP2-mediated c-MYC translation in TNBC.Proceedings of the National Academy of Sciences of the United States of America · 2025
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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 2 institutions in 2 countries.

Smita MatkarDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Abramson Cancer Center, University of Pennsylvania, 412 Curie Boulevard, Philadelphia, PA 19104, USA.
Paras SharmaDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Abramson Cancer Center, University of Pennsylvania, 412 Curie Boulevard, Philadelphia, PA 19104, USA.
Shubin GaoXiamen University College of Medicine, Xiangan District, Xiamen 361006, PR China.
Buddha GurungDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Abramson Cancer Center, University of Pennsylvania, 412 Curie Boulevard, Philadelphia, PA 19104, USA.
Bryson W KatonaDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Abramson Cancer Center, University of Pennsylvania, 412 Curie Boulevard, Philadelphia, PA 19104, USA.
Jennifer LiaoDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Abramson Cancer Center, University of Pennsylvania, 412 Curie Boulevard, Philadelphia, PA 19104, USA.
Abdul Bari MuhammadDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Abramson Cancer Center, University of Pennsylvania, 412 Curie Boulevard, Philadelphia, PA 19104, USA.
Xiang-Cheng KongDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Abramson Cancer Center, University of Pennsylvania, 412 Curie Boulevard, Philadelphia, PA 19104, USA.
Lei WangDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Abramson Cancer Center, University of Pennsylvania, 412 Curie Boulevard, Philadelphia, PA 19104, USA; Department of Urology, Renmin Hospital of Wuhan University, Wuhan 430060, PR China.
Guanghui JinXiamen University College of Medicine, Xiangan District, Xiamen 361006, PR China.
Chi V DangDepartment of Medicine, Abramson Family Cancer Research Institute, Abramson Cancer Center, University of Pennsylvania, 412 Curie Boulevard, Philadelphia, PA 19104, USA.
Xianxin HuaDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Abramson Cancer Center, University of Pennsylvania, 412 Curie Boulevard, Philadelphia, PA 19104, USA. Electronic address: huax@mail.med.upenn.edu.
Cancer Research Institute · USXiamen University · CN

Funding

TRANSGENIC AND CHIMERIC MOUSE COREP30DK050306 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Ken Hashigiwa Cadwell · 1997 to 2026
$32.5M
MYC--TRANSCRIPTION AND INTERACTION WITH P107R01CA051497 · NCI · WISTAR INSTITUTE · PI DANG, CHI V. · 1995 to 2025
$5.3M
Menin-mediated epigenetic tumor suppressionR01CA178856 · NCI · UNIVERSITY OF PENNSYLVANIA · PI HUA, XIANXIN · 2014 to 2018
$1.7M
Beta Cell Regeneration by an Epigenetic PathwayR01DK097555 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI HUA, XIANXIN · 2013 to 2016
$1.4M
Link of Beta Cell Proliferation and Type 2 Diabetes to Epigenetic RegulationR01DK085121 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI HUA, XIANXIN · 2010 to 2013
$1.4M
NCI NIH HHS 1-R01-CA-178856NCI NIH HHS R01 CA051497NCI NIH HHS R01 CA178856NIDDK NIH HHS P30 DK050306NIDDK NIH HHS P30DK050306NIDDK NIH HHS R01 DK085121NIDDK NIH HHS R01-DK085121NIDDK NIH HHS R01 DK097555
6 · The paper itself

Abstract

Human epidermal growth factor receptor 2 (HER2) is upregulated in a subset of human breast cancers. However, the cancer cells often quickly develop an adaptive response to HER2 kinase inhibitors. We found that an epigenetic pathway involving MLL2 is crucial for growth of HER2(+) cells and MLL2 reduces sensitivity of the cancer cells to a HER2 inhibitor, lapatinib. Lapatinib-induced FOXO transcription factors, normally tumor-suppressing, paradoxically upregulate c-Myc epigenetically in concert with a cascade of MLL2-associating epigenetic regulators to dampen sensitivity of the cancer cells to lapatinib. An epigenetic inhibitor suppressing c-Myc synergizes with lapatinib to suppress cancer growth in vivo, partly by repressing the FOXO/c-Myc axis, unraveling an epigenetically regulated FOXO/c-Myc axis as a potential target to improve therapy.

Indexed as

Epigenesis, GeneticAnimalsBenzodiazepinesBreast NeoplasmsCell Line, TumorDNA-Binding ProteinsDrug Resistance, NeoplasmDrug SynergismErb-b2 Receptor Tyrosine KinasesFemaleForkhead Transcription FactorsGene Expression Regulation, NeoplasticHumansLapatinibMiceNeoplasm ProteinsBenzodiazepinesDNA-Binding ProteinsERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesForkhead Transcription FactorsKMT2D protein, humanLapatinibmolibresibMYC protein, humanNeoplasm ProteinsProtein Kinase InhibitorsProto-Oncogene Proteins c-mycQuinazolines

Identifiers

PMID26461093
PMCPMC4748715
OpenAlexW2171990088

What OpenQuestion holds

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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.