Evidence map›Paper›PMID 27050100›Full record

ArticleCancer cell2016

Medulloblastoma Genotype Dictates Blood Brain Barrier Phenotype.

Timothy N Phoenix, Deanna M Patmore, Scott Boop, Nidal Boulos, Megan O Jacus, Yogesh T Patel, Martine F Roussel, David Finkelstein, Liliana Goumnerova, Sebastien Perreault and 4 more

Abstract read
In one paragraph

Article in Cancer cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 218 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
218citing papers in PubMed, 2 pooled it
–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

218 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  6. Article
  7. Pediatric medulloblastoma.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2026
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158 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Timothy N PhoenixDepartment of Developmental Neurobiology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA.
Deanna M PatmoreLi Ka Shing Centre, CRUK Cambridge Institute, University of Cambridge, Robinson Way, Cambridge CB2 0RE, England.
Scott BoopDepartment of Developmental Neurobiology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA.
Nidal BoulosDepartment of Developmental Neurobiology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA.
Megan O JacusDepartment of Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA.
Yogesh T PatelDepartment of Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA.
Martine F RousselDepartment of Tumor Cell Biology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA.
David FinkelsteinDepartment of Computational Biology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA.
Liliana GoumnerovaBoston Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA.
Sebastien PerreaultDepartment of Neurology and Neurological Sciences, Stanford University Medical Center, 1201 Welch Road, Stanford, CA 94305, USA.
Elizabeth WadhwaBoston Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA.
Yoon-Jae ChoDepartment of Neurology and Neurological Sciences, Stanford University Medical Center, 1201 Welch Road, Stanford, CA 94305, USA; Department of Neurosurgery, Stanford University Medical Center, 1201 Welch Road, Stanford, CA 94305, USA.
Clinton F StewartDepartment of Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA.
Richard J GilbertsonLi Ka Shing Centre, CRUK Cambridge Institute, University of Cambridge, Robinson Way, Cambridge CB2 0RE, England. Electronic address: richard.gilbertson@cruk.cam.ac.uk.

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
The DNA Damage Response and Tumorigenesis in the BrainP01CA096832 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI BAKER, SUZANNE J. · 2003 to 2025
$38.0M
PROFESSIONAL ONCOLOGY EDUCATION PROGRAMR25CA023944 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI SUZANNE A. GRONEMEYER · 1986 to 2026
$8.3M
An Investigation of Radial Glia as the Source of Ependymoma Stem CellsR01CA129541 · NCI · UNIVERSITY OF CAMBRIDGE · PI GILBERTSON, RICHARD · 2007 to 2016
$3.0M
Cancer Research UK 22492NCI NIH HHS P01 CA096832NCI NIH HHS P01CA96832NCI NIH HHS P30 CA021765NCI NIH HHS P30CA021765NCI NIH HHS R01 CA129541NCI NIH HHS R25 CA023944
6 · The paper itself

Abstract

The childhood brain tumor, medulloblastoma, includes four subtypes with very different prognoses. Here, we show that paracrine signals driven by mutant β-catenin in WNT-medulloblastoma, an essentially curable form of the disease, induce an aberrant fenestrated vasculature that permits the accumulation of high levels of intra-tumoral chemotherapy and a robust therapeutic response. In contrast, SHH-medulloblastoma, a less curable disease subtype, contains an intact blood brain barrier, rendering this tumor impermeable and resistant to chemotherapy. The medulloblastoma-endothelial cell paracrine axis can be manipulated in vivo, altering chemotherapy permeability and clinical response. Thus, medulloblastoma genotype dictates tumor vessel phenotype, explaining in part the disparate prognoses among medulloblastoma subtypes and suggesting an approach to enhance the chemoresponsiveness of other brain tumors.

Indexed as

Blood-Brain BarrierAnimalsAntineoplastic AgentsCarrier ProteinsCerebellar NeoplasmsCulture Media, ConditionedDisease Models, AnimalDrug Resistance, NeoplasmEndothelium, VascularGenetic Association StudiesGenetic VectorsGenotypeGlucose Transporter Type 1HumansMedulloblastomaMembrane ProteinsAntineoplastic AgentsCarrier ProteinsCulture Media, ConditionedGlucose Transporter Type 1Membrane ProteinsNeoplasm ProteinsPLVAP protein, humanRecombinant Fusion ProteinsSLC2A1 protein, humanVincristineWNT7A protein, humanWnt Proteins

Identifiers

PMID27050100
PMCPMC4829447

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.