Evidence map›Paper›PMID 26708508›Full record

ArticleMolecular oncology2016

Intracranial AAV-sTRAIL combined with lanatoside C prolongs survival in an orthotopic xenograft mouse model of invasive glioblastoma.

Matheus H W Crommentuijn, Casey A Maguire, Johanna M Niers, W Peter Vandertop, Christian E Badr, Thomas Würdinger, Bakhos A Tannous

Open access · bronzeAbstract read
In one paragraph

Article in Molecular oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 15% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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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

7 authors at 2 institutions in 2 countries.

Matheus H W CrommentuijnExperimental Therapeutics and Molecular Imaging Laboratory, Neuroscience Center, Department of Neurology, Massachusetts General Hospital, Boston, MA, USA; Program in Neuroscience, Harvard Medical School, Boston, MA, USA; Neuro-oncology Research Group, Cancer Center Amsterdam, Department of Neurosurgery, VU University Medical Center, Amsterdam, The Netherlands.
Casey A MaguireExperimental Therapeutics and Molecular Imaging Laboratory, Neuroscience Center, Department of Neurology, Massachusetts General Hospital, Boston, MA, USA; Program in Neuroscience, Harvard Medical School, Boston, MA, USA.
Johanna M NiersExperimental Therapeutics and Molecular Imaging Laboratory, Neuroscience Center, Department of Neurology, Massachusetts General Hospital, Boston, MA, USA; Program in Neuroscience, Harvard Medical School, Boston, MA, USA; Neuro-oncology Research Group, Cancer Center Amsterdam, Department of Neurosurgery, VU University Medical Center, Amsterdam, The Netherlands.
W Peter VandertopNeuro-oncology Research Group, Cancer Center Amsterdam, Department of Neurosurgery, VU University Medical Center, Amsterdam, The Netherlands.
Christian E BadrExperimental Therapeutics and Molecular Imaging Laboratory, Neuroscience Center, Department of Neurology, Massachusetts General Hospital, Boston, MA, USA; Program in Neuroscience, Harvard Medical School, Boston, MA, USA.
Thomas WürdingerProgram in Neuroscience, Harvard Medical School, Boston, MA, USA; Neuro-oncology Research Group, Cancer Center Amsterdam, Department of Neurosurgery, VU University Medical Center, Amsterdam, The Netherlands.
Bakhos A TannousExperimental Therapeutics and Molecular Imaging Laboratory, Neuroscience Center, Department of Neurology, Massachusetts General Hospital, Boston, MA, USA; Program in Neuroscience, Harvard Medical School, Boston, MA, USA. Electronic address: btannous@hms.harvard.edu.
Massachusetts General Hospital · USAmsterdam UMC Location VUmc · NL

Funding

Interdepartmental Neuroscience CenterP30NS045776 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI BREAKEFIELD, XANDRA OWENS, TANNOUS, BAKHOS A · 2003 to 2018
$11.1M
Glioblastoma stem cells therapyR01NS064983 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI TANNOUS, BAKHOS A · 2009 to 2019
$4.0M
Screening for modulators of glioma stem cells differentiationR01CA166077 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI TANNOUS, BAKHOS A · 2013 to 2015
$1.0M
A hybrid microvesicle/virus vector for targeted gene transfer to the brainR21NS081374 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI MAGUIRE, CASEY A · 2012 to 2013
$449k
IVIS Spectrum Imaging SystemS10RR025504 · NCRR · MASSACHUSETTS GENERAL HOSPITAL · PI MOORE, ANNA · 2009 to 2009
$341k
NCI NIH HHS R01 CA166077NCI NIH HHS R01CA166077NCRR NIH HHS 1S10RR025504NCRR NIH HHS S10 RR025504NINDS NIH HHS P30 NS045776NINDS NIH HHS P30NS045776NINDS NIH HHS R01 NS064983NINDS NIH HHS R01NS064983NINDS NIH HHS R21 NS081374NINDS NIH HHS R21NS081374
6 · The paper itself

Abstract

Glioblastoma (GBM) is the most common malignant brain tumor in adults. We designed an adeno-associated virus (AAV) vector for intracranial delivery of secreted, soluble tumor necrosis factor-related apoptosis-inducing ligand (sTRAIL) to GBM tumors in mice and combined it with the TRAIL-sensitizing cardiac glycoside, lanatoside C (lan C). We applied this combined therapy to two different GBM models using human U87 glioma cells and primary patient-derived GBM neural spheres in culture and in orthotopic GBM xenograft models in mice. In U87 cells, conditioned medium from AAV2-sTRAIL expressing cells combined with lan C induced 80% cell death. Similarly, lan C sensitized primary GBM spheres to sTRAIL causing over 90% cell death. In mice bearing intracranial U87 tumors treated with AAVrh.8-sTRAIL, administration of lan C caused a decrease in tumor-associated Fluc signal, while tumor size increased within days of stopping the treatment. Another round of lan C treatment re-sensitized GBM tumor to sTRAIL-induced cell death. AAVrh.8-sTRAIL treatment alone and combined with lanatoside C resulted in a significant decrease in tumor growth and longer survival of mice bearing orthotopic invasive GBM brain tumors. In summary, AAV-sTRAIL combined with lanatoside C induced cell death in U87 glioma cells and patient-derived GBM neural spheres in culture and in vivo leading to an increased in overall mice survival.

Indexed as

Brain NeoplasmsDependovirusGenetic VectorsGlioblastomaNeoplasms, ExperimentalTNF-Related Apoptosis-Inducing LigandAnimalsCell Line, TumorHeterograftsHumansLanatosidesMiceMice, NudeNeoplasm InvasivenessNeoplasm TransplantationXenograft Model Antitumor Assayslanatoside ALanatosidesTNF-Related Apoptosis-Inducing LigandTNFSF10 protein, humanAdeno-associated virusCardiac glycosideGene therapyGlioblastomaLanatoside CTRAIL

Identifiers

PMID26708508
PMCPMC4826802
OpenAlexW2192737069

What OpenQuestion holds

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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.