Evidence map›Paper›PMID 33753753›Full record

ArticleScientific reports2021

Focused ultrasound mediated blood-brain barrier opening is safe and feasible in a murine pontine glioma model.

Zachary K Englander, Hong-Jian Wei, Antonios N Pouliopoulos, Ethan Bendau, Pavan Upadhyayula, Chia-Ing Jan, Eleanora F Spinazzi, Nina Yoh, Masih Tazhibi, Nicholas M McQuillan and 7 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 84 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Focused ultrasound in pediatric neurosurgery: a scoping review of opportunities and challenges.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. The role of focused ultrasound for pediatric brain tumors: current insights and future implications on treatment strategies.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2024
    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

17 authors at 5 institutions in 2 countries.

Zachary K EnglanderDepartment of Neurological Surgery, Columbia University Irving Medical Center, New York, NY, 10032, USA.
Hong-Jian WeiDepartment of Radiation Oncology, Columbia University Irving Medical Center, 622 W. 168th Street, New York, NY, 10032, USA.
Antonios N PouliopoulosDepartment of Biomedical Engineering, Columbia University, New York, NY, 10027, USA.
Ethan BendauDepartment of Biomedical Engineering, Columbia University, New York, NY, 10027, USA.
Pavan UpadhyayulaDepartment of Neurological Surgery, Columbia University Irving Medical Center, New York, NY, 10032, USA.
Chia-Ing JanDepartment of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY, 10032, USA.
Eleanora F SpinazziDepartment of Neurological Surgery, Columbia University Irving Medical Center, New York, NY, 10032, USA.
Nina YohDepartment of Neurological Surgery, Columbia University Irving Medical Center, New York, NY, 10032, USA.
Masih TazhibiDepartment of Radiation Oncology, Columbia University Irving Medical Center, 622 W. 168th Street, New York, NY, 10032, USA.
Nicholas M McQuillanDepartment of Radiation Oncology, Columbia University Irving Medical Center, 622 W. 168th Street, New York, NY, 10032, USA.
Tony J C WangDepartment of Neurological Surgery, Columbia University Irving Medical Center, New York, NY, 10032, USA.
Jeffrey N BruceDepartment of Neurological Surgery, Columbia University Irving Medical Center, New York, NY, 10032, USA.
Peter CanollDepartment of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY, 10032, USA.
Neil A FeldsteinDepartment of Neurological Surgery, Columbia University Irving Medical Center, New York, NY, 10032, USA.
Stergios ZacharoulisDepartment of Pediatrics, Columbia University Irving Medical Center, New York, NY, 10032, USA.
Elisa E KonofagouDepartment of Biomedical Engineering, Columbia University, New York, NY, 10027, USA.
Cheng-Chia WuDepartment of Radiation Oncology, Columbia University Irving Medical Center, 622 W. 168th Street, New York, NY, 10032, USA. cw2666@cumc.columbia.edu.
Columbia University Irving Medical Center · USColumbia University · USHerbert Irving Comprehensive Cancer CenterChina Medical University · TWNeurological Surgery · US

Funding

Tumor Biology and Microenvironment ProgramP30CA013696 · NCI · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI Anil K Rustgi · 1985 to 2026
$115.3M
Assessment of Ultrsound-facilitated Neurotherapeutics in Alzheimer's DiseaseR01AG038961 · NIA · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI KONOFAGOU, ELISA E. · 2011 to 2020
$5.1M
Optimization of ultrasound-facilitated blood-brain barrier openingR01EB009041 · NIBIB · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI KONOFAGOU, ELISA E. · 2008 to 2017
$4.4M
A theranostic system for ultrasound-facilitated blood-brain barrier openingR01EB029338 · NIBIB · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI KONOFAGOU, ELISA E. · 2020 to 2023
$2.6M
CAPRI: Columbia Cancer Training Program for Resident-InvestigatorsR38CA231577 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CREW, KATHERINE D, SCHWARTZ, GARY K · 2018 to 2021
$1.4M
NCI NIH HHS P30 CA013696NCI NIH HHS R38 CA231577NIA NIH HHS R01 AG038961NIBIB NIH HHS R01 EB009041NIBIB NIH HHS R01 EB029338
6 · The paper itself

Abstract

Drug delivery in diffuse intrinsic pontine glioma is significantly limited by the blood-brain barrier (BBB). Focused ultrasound (FUS), when combined with the administration of microbubbles can effectively open the BBB permitting the entry of drugs across the cerebrovasculature into the brainstem. Given that the utility of FUS in brainstem malignancies remains unknown, the purpose of our study was to determine the safety and feasibility of this technique in a murine pontine glioma model. A syngeneic orthotopic model was developed by stereotactic injection of PDGF-B

Indexed as

Drug Delivery SystemsAnimalsBiological TransportBlood-Brain BarrierBrain StemBrain Stem NeoplasmsDisease Models, AnimalEtoposideEvans BlueGadoliniumGliomaHumansMagnetic Resonance ImagingMicePonsProto-Oncogene Proteins c-sisEtoposideEvans BlueGadoliniumProto-Oncogene Proteins c-sisPTEN PhosphohydrolaseTumor Suppressor Protein p53

Identifiers

PMID33753753
PMCPMC7985134
OpenAlexW3138268417

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.