Evidence map›Paper›PMID 36253541›Full record

ArticleCancer gene therapy2023

Sorting nexin-dependent therapeutic targeting of oncogenic epidermal growth factor receptor.

Benjamin Atwell, Cheng-Yu Chen, Matthew Christofferson, William R Montfort, Joyce Schroeder

Open access · hybridAbstract read
In one paragraph

Article in Cancer gene therapy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Nuclear epidermal growth factor receptor as a therapeutic target.Exploration of targeted anti-tumor therapy · 2023
    Review
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.

Benjamin AtwellDepartment of Molecular and Cellular Biology, 1007 E Lowell St, Tucson, AZ, 85721, USA.
Cheng-Yu ChenDepartment of Chemistry and Biochemistry, 1007 E Lowell St, Tucson, AZ, 85721, USA.
Matthew ChristoffersonDepartment of Molecular and Cellular Biology, 1007 E Lowell St, Tucson, AZ, 85721, USA.
William R MontfortDepartment of Molecular and Cellular Biology, 1007 E Lowell St, Tucson, AZ, 85721, USA.
Joyce SchroederDepartment of Molecular and Cellular Biology, 1007 E Lowell St, Tucson, AZ, 85721, USA. joyces@email.arizona.edu.ORCID 0000-0003-1277-5172
University of Arizona · US

Funding

Uranium as an Environmental Risk Factor for Cancer Among the NavajoU54CA143924 · NCI · UNIVERSITY OF ARIZONA · PI Gloria D. Coronado · 2009 to 2026
$26.7M
NCI NIH HHS U54 CA143924
6 · The paper itself

Abstract

Overexpression and/or overactivation of the Epidermal Growth Factor Receptor (EGFR) is oncogenic in several tumor types yet targeting the kinase domain of wildtype EGFR has had limited success. EGFR has numerous kinase-independent roles, one of which is accomplished through the Sorting Nexin-dependent retrotranslocation of EGFR to the nucleus, which is observed in some metastatic cancers and therapeutically resistant disease. Here, we have utilized the BAR domain of Sorting Nexin 1 to create a peptide-based therapeutic (cSNX1.3) that promotes cell death in EGFR-expressing cancer. We evaluated the efficacy of cSNX1.3 in tumor-bearing WAP-TGFα transgenic mice (an EGFR-dependent model of breast cancer), where cSNX1.3 treatment resulted in significant tumor regression without observable toxicity. Evaluation of remaining tumor tissues found evidence of increased PARP cleavage, suggesting apoptotic tumor cell death. To evaluate the mechanism of action for cSNX1.3, we found that cSNX1.3 binds the C-terminus of the EGFR kinase domain at an interface site opposite the ATP binding domain with a K

Indexed as

ErbB ReceptorsSorting NexinsAnimalsCell Line, TumorMiceMice, TransgenicProtein Kinase InhibitorsErbB ReceptorsProtein Kinase InhibitorsSorting Nexins

Identifiers

PMID36253541
PMCPMC9935382
OpenAlexW4306404628

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.