Evidence map›Paper›PMID 26755664›Full record

ArticleOncotarget2016

Preferential expression of functional IL-17R in glioma stem cells: potential role in self-renewal.

Prahlad Parajuli, Rohit Anand, Chandramouli Mandalaparty, Raviteja Suryadevara, Preethi U Sriranga, Sharon K Michelhaugh, Simona Cazacu, Susan Finniss, Archana Thakur, Lawrence G Lum and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 36 citations in OpenAlex.

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  19. Demethoxycurcumin was superior to temozolomide in the inhibition of the growth of glioblastoma stem cells in vivo.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
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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

13 authors at 3 institutions in 1 country.

Prahlad ParajuliDepartment of Neurosurgery, Wayne State University and Karmanos Cancer Institute, Detroit, MI, USA.
Rohit AnandDepartment of Neurosurgery, Wayne State University and Karmanos Cancer Institute, Detroit, MI, USA.
Chandramouli MandalapartyDepartment of Neurosurgery, Wayne State University and Karmanos Cancer Institute, Detroit, MI, USA.
Raviteja SuryadevaraDepartment of Neurosurgery, Wayne State University and Karmanos Cancer Institute, Detroit, MI, USA.
Preethi U SrirangaDepartment of Neurosurgery, Wayne State University and Karmanos Cancer Institute, Detroit, MI, USA.
Sharon K MichelhaughDepartment of Neurosurgery, Wayne State University and Karmanos Cancer Institute, Detroit, MI, USA.
Simona CazacuHermelin Brain Tumor Center, Henry Ford Hospital, Detroit, MI, USA.
Susan FinnissHermelin Brain Tumor Center, Henry Ford Hospital, Detroit, MI, USA.
Archana ThakurDepartment of Oncology, Wayne State University and Karmanos Cancer Institute, Detroit, MI, USA.
Lawrence G LumDepartment of Oncology, Wayne State University and Karmanos Cancer Institute, Detroit, MI, USA.
Dana SchalkDepartment of Oncology, Wayne State University and Karmanos Cancer Institute, Detroit, MI, USA.
Chaya BrodieHermelin Brain Tumor Center, Henry Ford Hospital, Detroit, MI, USA.
Sandeep MittalDepartment of Neurosurgery, Wayne State University and Karmanos Cancer Institute, Detroit, MI, USA.
The Barbara Ann Karmanos Cancer Institute · USWayne State University · USHenry Ford Hospital · US

Funding

Tumor Biology and Microenvironment (Program 1)P30CA022453 · NCI · WAYNE STATE UNIVERSITY · PI PAUL M STEMMER · 1985 to 2026
$68.4M
Breast Cancer Treatment with Antibody Targeted T CellsR01CA092344 · NCI · WAYNE STATE UNIVERSITY · PI LUM, LAWRENCE G · 2002 to 2012
$4.6M
Tryptophan Metabolism in Human Brain TumorsR01CA123451 · NCI · WAYNE STATE UNIVERSITY · PI JUHASZ, CSABA, MITTAL, SANDEEP · 2008 to 2018
$3.1M
Enhancing neoadjuvant chemotherpay responses with targeted T cellsR01CA140314 · NCI · WAYNE STATE UNIVERSITY · PI BEPLER, GEROLD · 2010 to 2015
$2.5M
NCI NIH HHS P30 CA022453NCI NIH HHS R01 CA092344NCI NIH HHS R01 CA123451NCI NIH HHS R01 CA140314
6 · The paper itself

Abstract

Gliomas are the most common primary brain tumor and one of the most lethal solid tumors. Mechanistic studies into identification of novel biomarkers are needed to develop new therapeutic strategies for this deadly disease. The objective for this study was to explore the potential direct impact of IL-17-IL-17R interaction in gliomas. Immunohistochemistry and flow cytometry analysis of 12 tumor samples obtained from patients with high grade gliomas revealed that a considerable population (2-19%) of cells in all malignant gliomas expressed IL-17RA, with remarkable co-expression of the glioma stem cell (GSC) markers CD133, Nestin, and Sox2. IL-17 enhanced the self-renewal of GSCs as determined by proliferation and Matrigel® colony assays. IL-17 also induced cytokine/chemokine (IL-6, IL-8, interferon-γ-inducible protein [IP-10], and monocyte chemoattractant protein-1 [MCP-1]) secretion in GSCs, which were differentially blocked by antibodies against IL-17R and IL-6R. Western blot analysis showed that IL-17 modulated the activity of signal transducer and activator of transcription 3 (STAT3), nuclear factor κ-light-chain-enhancer of activated B cells (NF-κB), glycogen synthase kinase-3β (GSK-3β) and β-catenin in GSCs. While IL-17R-mediated secretion of IL-6 and IL-8 were significantly blocked by inhibitors of NF-κB and STAT3; NF-κB inhibitor was more potent than STAT3 inhibitor in blocking IL-17-induced MCP-1 secretion. Overall, our results suggest that IL-17-IL-17R interaction in GSCs induces an autocrine/paracrine cytokine feedback loop, which may provide an important signaling component for maintenance/self-renewal of GSCs via constitutive activation of both NF-κB and STAT3. The results also strongly implicate IL-17R as an important functional biomarker for therapeutic targeting of GSCs.

Indexed as

AgedCell ProliferationFemaleGliomaHumansInterleukin-17MaleMiddle AgedNF-kappa BSignal TransductionIL17A protein, humanInterleukin-17NF-kappa Bglioma stem cells (GSCs)IL-17IL-17RIL-6NF-κB

Identifiers

PMID26755664
PMCPMC4868744
OpenAlexW2232973457

What OpenQuestion holds

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LicenceCC BY
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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.