Evidence map›Paper›PMID 28216417›Full record

ArticleClinical breast cancer2017

Expression Profiling of Clinical Specimens Supports the Existence of Neural Progenitor-Like Stem Cells in Basal Breast Cancers.

Alex Panaccione, Yan Guo, Wendell G Yarbrough, Sergey V Ivanov

Abstract read
In one paragraph

Article in Clinical breast cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Development and optimization of Eva1 (Journal for immunotherapy of cancer · 2025
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Expression and Role of TRIM2 in Human Diseases.BioMed research international · 2022
    Review
  11. Article
  12. Review
  13. Transcriptome Patterns ofInternational journal of molecular sciences · 2021
    Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Emerging Role of SOX Proteins in Breast Cancer Development and Maintenance.Journal of mammary gland biology and neoplasia · 2019
    Review
  19. Article
  20. 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

4 authors at 2 institutions in 1 country.

Alex PanaccioneDepartment of Surgery, Section of Otolaryngology, Yale School of Medicine, New Haven, CT.
Yan GuoDepartment of Cancer Biology, Vanderbilt University School of Medicine, Nashville, TN.
Wendell G YarbroughDepartment of Surgery, Section of Otolaryngology, Yale School of Medicine, New Haven, CT; Head and Neck Disease Center, Smilow Cancer Hospital, New Haven, CT; Molecular Virology Program, Yale Cancer Center, New Haven, CT.
Sergey V IvanovDepartment of Surgery, Section of Otolaryngology, Yale School of Medicine, New Haven, CT. Electronic address: sergey.ivanov@yale.edu.
Yale University · USVanderbilt University · US

Funding

Vaccine FacilityP30CA016087 · NCI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI MARK Reid PHILIPS · 1985 to 2026
$83.1M
Role of TrkC in Neurotropic Salivary CancersR21DE022641 · NIDCR · YALE UNIVERSITY · PI IVANOV, SERGEY V · 2013 to 2014
$458k
Validated Modeling and Culture of Salivary CancersR21DE023228 · NIDCR · YALE UNIVERSITY · PI YARBROUGH, WENDELL G · 2013 to 2014
$457k
Sandy Recovery Ventana Medical Systems Discovery XTS10OD018338 · OD · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI CHIRIBOGA, LUIS A · 2014 to 2014
$123k
NCI NIH HHS P30 CA016087NIDCR NIH HHS R21 DE022641NIDCR NIH HHS R21 DE023228NIH HHS S10 OD018338
6 · The paper itself

Abstract

backgroundWe previously characterized in salivary adenoid cystic carcinoma (ACC) a novel population of cancer stem cells (CSCs) marked by coexpression of 2 stemness genes, sex-determining region Y (SRY)-related HMG box-containing factor 10 (SOX10) and CD133. We also reported that in ACC and basal-like breast carcinoma (BBC), a triple-negative breast cancer subtype, expression of SOX10 similarly demarcates a highly conserved gene signature enriched with neural stem cell genes. On the basis of these findings, we hypothesized that BBC might be likewise driven by SOX10-positive (SOX10 MATERIALS AND

methodsTo validate our hypothesis on clinical data, we used a novel approach to meta-analysis that merges gene expression data from independent breast cancer studies and ranks genes according to statistical significance of their coexpression with the gene of interest. Genes that showed strong association with CD133/PROM1 as well as SOX10 were validated across different platforms and data sets and analyzed for enrichment with genes involved in neurogenesis.

resultsWe identified in clinical breast cancer data sets a highly conserved SOX10/PROM1 gene signature that contains neural stem cell markers common for Schwann cells, ACC, BBC, and melanoma. Identification of tripartite motif-containing 2 (TRIM2), TRIM29, MPZL2, potassium calcium-activated channel subfamily N member 4 (KCNN4), and V-set domain containing T cell activation inhibitor 1 (VTCN1)/B7 homolog 4 (B7H4) within this signature provides insight into molecular mechanisms of CSC maintenance.

conclusionOur results suggest that BBC is driven by SOX10

Indexed as

Gene Expression ProfilingAC133 AntigenBiomarkers, TumorBreast NeoplasmsFemaleHumansNeoplasms, Basal CellNeoplastic Stem CellsNeural Stem CellsSOXE Transcription FactorsTumor Cells, CulturedAC133 AntigenBiomarkers, TumorPROM1 protein, humanSOX10 protein, humanSOXE Transcription FactorsAdenoid cystic salivary carcinomaBasal-like breast carcinomaCancer stem cellsCD133

Identifiers

PMID28216417
PMCPMC5482752
OpenAlexW2582952445

What Socratic 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 Socratic graph.