Evidence map›Paper›PMID 33023947›Full record

ArticleCancer research2020

Hypoxia Alters the Response to Anti-EGFR Therapy by Regulating EGFR Expression and Downstream Signaling in a DNA Methylation-Specific and HIF-Dependent Manner.

Mahelet Mamo, I Chae Ye, Josh W DiGiacomo, Je Yeon Park, Bradley Downs, Daniele M Gilkes

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

28 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Carbonic Anhydrase Inhibitors in Oncology.Sub-cellular biochemistry · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Tumor Hypoxia: How Conventional Histology Is Reshaped in Breast Carcinoma.International journal of molecular sciences · 2025
    Review
  7. HIF-1 and HIF-2 in cancer: structure, regulation, and therapeutic prospects.Cellular and molecular life sciences : CMLS · 2025
    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

6 authors at 1 institution in 1 country.

Mahelet Mamo *Breast & Ovarian Cancer Program, Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland.
I Chae Ye *Breast & Ovarian Cancer Program, Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland.
Josh W DiGiacomoBreast & Ovarian Cancer Program, Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland.ORCID 0000-0001-9663-5219
Je Yeon ParkBreast & Ovarian Cancer Program, Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland.ORCID 0000-0003-1253-1418
Bradley DownsBreast & Ovarian Cancer Program, Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland.
Daniele M GilkesBreast & Ovarian Cancer Program, Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland. dgilkes1@jhu.edu.
Johns Hopkins University · US

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI Rosalie Wollett · 1985 to 2026
$208.6M
The Role of Physical Cues in Collective Cell InvasionU54CA210173 · NCI · JOHNS HOPKINS UNIVERSITY · PI WIRTZ, DENIS · 2016 to 2020
$9.9M
T32: Predoctoral and Postdoctoral Training Program in Nanotechnology for Cancer ResearchT32CA153952 · NCI · JOHNS HOPKINS UNIVERSITY · PI Denis Wirtz · 2015 to 2026
$3.5M
The role of the hypoxic ECM on integrin-induced breast cancer metastasisR00CA181352 · NCI · JOHNS HOPKINS UNIVERSITY · PI GILKES, DANIELE MARIE · 2015 to 2017
$747k
NCI NIH HHS P30 CA006973NCI NIH HHS R00 CA181352NCI NIH HHS T32 CA153952NCI NIH HHS U54 CA210173
6 · The paper itself

Abstract

Intratumoral hypoxia occurs in 90% of solid tumors and is associated with a poor prognosis for patients. Cancer cells respond to hypoxic microenvironments by activating the transcription factors, hypoxia-inducible factor 1 (HIF1) and HIF2. Here, we studied the unique gene expression patterns of 31 different breast cancer cell lines exposed to hypoxic conditions. The EGFR, a member of the ErbB (avian erythroblastosis oncogene B) family of receptors that play a role in cell proliferation, invasion, metastasis, and apoptosis, was induced in seven of the 31 breast cancer cell lines by hypoxia. A functional hypoxia response element (HRE) was identified, which is activated upon HIF1 binding to intron 18 of the

Indexed as

DNA MethylationAgammaglobulinaemia Tyrosine KinaseAnimalsAntineoplastic AgentsBasic Helix-Loop-Helix ProteinsBreast NeoplasmsCell Line, TumorCell MovementCell ProliferationCpG IslandsCyclin D1Cyclin-Dependent Kinase Inhibitor p21CytosineEndothelial PAS Domain-Containing Protein 1ErbB ReceptorsFemaleAgammaglobulinaemia Tyrosine KinaseAntineoplastic AgentsBasic Helix-Loop-Helix ProteinsBTK protein, humanCDKN1A protein, humanCyclin D1Cyclin-Dependent Kinase Inhibitor p21CytosineEGFR protein, humanEndothelial PAS Domain-Containing Protein 1ErbB ReceptorsHSP70 Heat-Shock ProteinsHypoxia-Inducible Factor 1, alpha SubunitMethyltransferasesoxygen-regulated proteinsRetinoblastoma Protein

Identifiers

PMID33023947
PMCPMC7669740
OpenAlexW3092336032

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.