Evidence map›Paper›PMID 31175552›Full record

ArticleCellular oncology (Dordrecht, Netherlands)2019

The role of TNF-α in chordoma progression and inflammatory pathways.

Sukru Gulluoglu, Emre Can Tuysuz, Mesut Sahin, Cumhur Kaan Yaltirik, Aysegul Kuskucu, Ferda Ozkan, Altay Burak Dalan, Fikrettin Sahin, Ugur Ture, Omer Faruk Bayrak

Abstract read
In one paragraph

Article in Cellular oncology (Dordrecht, Netherlands), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
5.7field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Effect of overexpression ofExperimental and therapeutic medicine · 2025
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. 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

10 authors at 3 institutions in 1 country.

Sukru GulluogluDepartment of Medical Genetics, Yeditepe University Medical School, Koftuncu Sok. Acıbadem Mah. Istek Vakfi Kat: 3 34718 No: 57/1 Kadikoy, 34755, Istanbul, Turkey.
Emre Can TuysuzDepartment of Medical Genetics, Yeditepe University Medical School, Koftuncu Sok. Acıbadem Mah. Istek Vakfi Kat: 3 34718 No: 57/1 Kadikoy, 34755, Istanbul, Turkey.
Mesut SahinDepartment of Nanoscience and Nanoengineering, Institute of Science, Ataturk University, 25240, Erzurum, Turkey.
Cumhur Kaan YaltirikDepartment of Neurosurgery, Yeditepe University Medical School, Yeditepe University, 34755, Istanbul, Turkey.
Aysegul KuskucuDepartment of Medical Genetics, Yeditepe University Medical School, Koftuncu Sok. Acıbadem Mah. Istek Vakfi Kat: 3 34718 No: 57/1 Kadikoy, 34755, Istanbul, Turkey.
Ferda OzkanDepartment of Medical Pathology, Yeditepe University Medical School, Yeditepe University, 34755, Istanbul, Turkey.
Altay Burak DalanDepartment of Biochemistry, Yeditepe University Medical School, Yeditepe University, 34755, Istanbul, Turkey.
Fikrettin SahinDepartment of Biotechnology, Institute of Science, Yeditepe University, 34755, Istanbul, Turkey.
Ugur TureDepartment of Neurosurgery, Yeditepe University Medical School, Yeditepe University, 34755, Istanbul, Turkey.
Omer Faruk BayrakDepartment of Medical Genetics, Yeditepe University Medical School, Koftuncu Sok. Acıbadem Mah. Istek Vakfi Kat: 3 34718 No: 57/1 Kadikoy, 34755, Istanbul, Turkey. ofbayrak@yeditepe.edu.tr.
Yeditepe University · TRAcıbadem Adana Hospital · TRAtatürk University · TR

Funding

Türkiye Bilimsel ve Teknolojik Araştirma Kurumu 112S845Yeditepe University Hospital -
6 · The paper itself

Abstract

purposeChordomas are highly therapy-resistant primary bone tumors that exhibit high relapse rates and may induce local destruction. Here, we evaluated the effects of tumor necrosis factor-alpha (TNF-α) on chordoma progression and clinical outcome.

methodsChordoma cells were treated with TNF-α after which its short- and long-term effects were evaluated. Functional assays, qRT-PCR and microarray-based expression analyses were carried out to assess the effect of TNF-α on chemo-resistance, epithelial to mesenchymal transition (EMT), migration, invasion and cancer stem cell-like properties. Finally, relationships between TNF-α expression and clinicopathological features were assessed in a chordoma patient cohort.

resultsWe found that TNF-α treatment increased the migration and invasion of chordoma cells. Also, NF-κB activation was observed along with increased EMT marker expression. In addition, enhanced tumor sphere formation and soft agar colony formation were observed, concomitantly with increased chemo-resistance and CD338 marker expression. The TNF-α and TNFR1 expression levels were found to be significantly correlated with LIF, PD-L1 and Ki67 expression levels, tumor volume and a short survival time in patients. In addition, a high neutrophil to lymphocyte ratio was found to be associated with recurrence and a decreased overall survival.

conclusionsFrom our data we conclude that TNF-α may serve as a prognostic marker for chordoma progression and that tumor-promoting inflammation may be a major factor in chordoma tumor progression.

Indexed as

AdultAgedATP Binding Cassette Transporter, Subfamily G, Member 2B7-H1 AntigenBiomarkers, TumorBone NeoplasmsCell Line, TumorCell MovementChildChordomaDisease ProgressionDrug Resistance, NeoplasmEpithelial-Mesenchymal TransitionFemaleHumansInflammationABCG2 protein, humanATP Binding Cassette Transporter, Subfamily G, Member 2B7-H1 AntigenBiomarkers, TumorCD274 protein, humanLeukemia Inhibitory FactorNeoplasm ProteinsReceptors, Tumor Necrosis Factor, Type ITumor Necrosis Factor-alphaChordomaInflammationTNFRTNF-αTumor size

Identifiers

PMID31175552
PMCPMC12994341
OpenAlexW2950327889

What Socratic 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 Socratic graph.