Evidence map›Paper›PMID 26073080›Full record

ArticleOncogene2016

ErbB3 upregulation by the HNSCC 3D microenvironment modulates cell survival and growth.

J O Humtsoe, E Pham, R J Louie, D A Chan, R H Kramer

Abstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. METTL8 links mt-tRNA mCell death & disease · 2024
    Article
  5. Review
  6. Article
  7. Article
  8. miR‑148a‑3p regulates alcoholic liver fibrosis through targeting ERBB3.International journal of molecular medicine · 2020
    Article
  9. Article
  10. Article
  11. Review
  12. Resistance to receptor-blocking therapies primes tumors as targets for HER3-homing nanobiologics.Journal of controlled release : official journal of the Controlled Release Society · 2018
    Article
  13. Article
  14. Article
  15. Article
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

5 authors at 1 institution in 1 country.

J O HumtsoeDepartment of Cell and Tissue Biology, University of California San Francisco, San Francisco, CA, USA.
E PhamDepartment of Cell and Tissue Biology, University of California San Francisco, San Francisco, CA, USA.
R J LouieDepartment of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA.
D A ChanDepartment of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA.
R H KramerDepartment of Cell and Tissue Biology, University of California San Francisco, San Francisco, CA, USA.
University of California, San Francisco · US

Funding

Mechanism regulating ErbB signaling network in head and neck cancerR01DE022565 · NIDCR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KRAMER, RANDALL H · 2013 to 2016
$1.6M
NIDCR NIH HHS R01 DE022565
6 · The paper itself

Abstract

Head and neck squamous carcinomas (HNSCC) present as dense epithelioid three-dimensional (3D) tumor nests that can mediate signals via the human epidermal growth factor receptor (ErbB) tyrosine kinase family to promote intratumoral survival and growth. We examined the role of the tumor microenvironment on ErbB receptor family expression and found that the status of intercellular organization altered the receptor profile. We showed that HNSCC cells forced into tumor island-like 3D aggregates strongly upregulated ErbB3 at the level of transcription. Not only was the elevated ErbB3 responsive to HRG-β1-induced enhanced signaling mechanism, but also analysis by siRNA-knockdown and kinase inhibitor strategies revealed that the ErbB3/AKT signaling pathway was sufficient to enhance tumor cell survival and growth potential. Elevated ErbB3 expression in the high-density 3D culture system was strongly associated with hypoxia-induced HIF-1α. Hypoxia-regulated ErbB3 expression was mediated by the HIF-1α-binding consensus sequence in the ErbB3 proximal promoter. The findings show that the local 3D tumor microenvironment can trigger reprograming and switching of ErbB family members and thereby influence ErbB3-driven tumor growth.

Indexed as

Cell DivisionCell SurvivalTumor MicroenvironmentUp-RegulationCarcinoma, Squamous CellCell Line, TumorHead and Neck NeoplasmsHumansReceptor, ErbB-3ERBB3 protein, humanReceptor, ErbB-3

Identifiers

PMID26073080
OpenAlexW1480808494

What OpenQuestion holds

Textmetadata
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.