Evidence map›Paper›PMID 25588898›Full record

ArticleScientific reports2015

Identification of molecular signature of head and neck cancer stem-like cells.

Shubham Shrivastava, Robert Steele, Melanie Sowadski, Susan E Crawford, Mark Varvares, Ratna B Ray

Abstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
–field-weighted citation impact
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

42 citing papers in PubMed.

  1. Article
  2. Matricellular proteins: Potential biomarkers in head and neck cancer.Journal of cell communication and signaling · 2024
    Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. HPVTranslational oncology · 2021
    Review
  13. Anti-EGFR treatment effects on laryngeal cancer stem cells.American journal of translational research · 2021
    Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. 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

6 authors.

Shubham ShrivastavaDepartment of Pathology, Saint Louis University, Missouri 63104.
Robert SteeleDepartment of Pathology, Saint Louis University, Missouri 63104.
Melanie SowadskiDepartment of Pathology, Saint Louis University, Missouri 63104.
Susan E Crawford1] Department of Pathology, Saint Louis University, Missouri 63104 [2] Saint Louis University Cancer Center, Saint Louis University, Missouri 63104.
Mark VarvaresSaint Louis University Cancer Center, Saint Louis University, Missouri 63104.
Ratna B Ray1] Department of Pathology, Saint Louis University, Missouri 63104 [2] Saint Louis University Cancer Center, Saint Louis University, Missouri 63104.

Funding

Mechanistic Insights of BME mediated inhibition of head and neck cancer growthR01DE025141 · NIDCR · SAINT LOUIS UNIVERSITY · PI Ratna B. Ray · 2015 to 2026
$4.2M
NIDCR NIH HHS R01 DE025141
6 · The paper itself

Abstract

Head and neck squamous cell carcinoma (HNSCC) is the sixth most prevalent cancer in the world. HNSCC remains difficult to treat, and despite advances in treatment, overall survival rate has modestly improved over the past several years. Poor survival rate is attributed to high frequency of local recurrence and distant metastasis. Cancer stem-like cells (CSCs) have been implicated in tumor recurrence and confer resistance to anti-cancer therapy treatment. In this study, we have characterized genes that are modulated in HNSCC-CSCs and can be targeted in future as potential therapeutics. CSCs were isolated from HNSCC cells (oralspheres) and examined for tumorigenicity in immunodeficient mice. We observed aggressive tumor growth with oralspheres as compared to parental cells. The CSC-derived tumors were grossly extremely vascularized and expressed VEGFR1. We next analyzed the molecular determinant of oralspheres. In addition to CD133 and Nanog, we observed significant higher expression of Notch1 protein in the oralspheres. There was differential expression of angiogenesis and invasive marker genes such as angiopoietin1, integrin β3, MMP9 and THBS1. Interestingly, c-Fos was upregulated in oralspheres as compared to parental cells. Our observations suggest that understanding the molecular determinant of oralspheres will help in developing future therapeutic modalities against treatment resistant HNSCC.

Indexed as

AC133 AntigenAnimalsAntigens, CDCarcinoma, Squamous CellCell Line, TumorGlycoproteinsHead and Neck NeoplasmsHomeodomain ProteinsHumansMiceMice, Inbred NODMice, SCIDNanog Homeobox ProteinNeoplastic Stem CellsPeptidesProtein Interaction MapsAC133 AntigenAntigens, CDGlycoproteinsHomeodomain ProteinsNanog Homeobox ProteinNANOG protein, humanPeptidesPROM1 protein, humanProm1 protein, mouseProto-Oncogene Proteins c-fosReceptor, Notch1Vascular Endothelial Growth Factor Receptor-1

Identifiers

PMID25588898
PMCPMC4295111

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Registered trials

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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.