Evidence map›Paper›PMID 28736504›Full record

ArticleCancer cell international2017

Pleomorphism and drug resistant cancer stem cells are characteristic of aggressive primary meningioma cell lines.

Ishaq Khan, Saleh Baeesa, Mohammed Bangash, Hans-Juergen Schulten, Fahad Alghamdi, Hanadi Qashqari, Nawal Madkhali, Angel Carracedo, Mohamad Saka, Awatif Jamal and 8 more

Open access · goldAbstract read
In one paragraph

Article in Cancer cell international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 68 citations in OpenAlex.

  1. Pooled it
  2. Cancer stem cells in meningiomas: novel insights and therapeutic implications.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
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  16. Meningioma Tumor Microenvironment.Advances in experimental medicine and biology · 2020
    Review
  17. Review
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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

18 authors at 1 institution in 3 countries.

Ishaq KhanKing Fahd Medical Research Center, King Abdulaziz University, P.O. Box. 80216, Jeddah, 21589 Saudi Arabia.
Saleh BaeesaDivision of Neurosurgery, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Mohammed BangashDivision of Neurosurgery, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Hans-Juergen SchultenCenter of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Fahad AlghamdiPathology Department, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Hanadi QashqariKing Fahd Medical Research Center, King Abdulaziz University, P.O. Box. 80216, Jeddah, 21589 Saudi Arabia.
Nawal MadkhaliCentre of Innovation for Personalized Medicine, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Angel CarracedoCenter of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Mohamad SakaKing Fahd Medical Research Center, King Abdulaziz University, P.O. Box. 80216, Jeddah, 21589 Saudi Arabia.
Awatif JamalPathology Department, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Jaudah Al-MaghrabiPathology Department, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Mohammed AlQahtaniCenter of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Saleh Al-KarimKing Fahd Medical Research Center, King Abdulaziz University, P.O. Box. 80216, Jeddah, 21589 Saudi Arabia.
Ghazi DamanhouriKing Fahd Medical Research Center, King Abdulaziz University, P.O. Box. 80216, Jeddah, 21589 Saudi Arabia.
Kulvinder SainiDepartment of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Adeel ChaudharyCenter of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Adel AbuzenadahCenter of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, 21589 Saudi Arabia.
Deema HusseinKing Fahd Medical Research Center, King Abdulaziz University, P.O. Box. 80216, Jeddah, 21589 Saudi Arabia.ORCID 0000-0002-8316-489X
King Abdulaziz University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMeningioma tumors arise in arachnoid membranes, and are the most reported central nervous system (CNS) tumors worldwide. Up to 20% of grade I meningioma tumors reoccur and currently predictive cancer stem cells (CSCs) markers for aggressive and drug resistant meningiomas are scarce.

methodsMeningioma tissues and primary cell lines were investigated using whole transcriptome microarray analysis, immunofluorescence staining of CSCs markers (including CD133, Sox2, Nestin, and Frizzled 9), and drug treatment with cisplatin or etoposide.

resultsUnsupervised hierarchical clustering of six meningioma samples separated tissues into two groups. Analysis identified stem cells related pathways to be differential between the two groups and indicated the de-regulation of the stem cell associated genes

conclusionCollectively, analyses of tissues and primary cell lines revealed stem cell associated genes as potential targets for aggressive and drug resistant meningiomas.

Indexed as

AGR2Cancer stem cellsCaspase 3CD133CisplatinDrug resistanceEtoposideFrizzled 9Ki67MeningiomaNestinSox2Vimentin

Identifiers

PMID28736504
PMCPMC5521079
OpenAlexW2737455679

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.