Evidence map›Paper›PMID 30617350›Full record

ArticleNature protocols2019

A cerebellopontine angle mouse model for the investigation of tumor biology, hearing, and neurological function in NF2-related vestibular schwannoma.

Jie Chen, Lukas D Landegger, Yao Sun, Jun Ren, Nir Maimon, Limeng Wu, Mei R Ng, John W Chen, Na Zhang, Yingchao Zhao and 8 more

Open access · greenAbstract read
In one paragraph

Article in Nature protocols, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
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  16. Genetic Discovery Enabled by A Large Language Model.bioRxiv : the preprint server for biology · 2023
    Article
  17. Article
  18. Review
  19. Gene replacement therapy in a schwannoma mouse model of neurofibromatosis type 2.Molecular therapy. Methods & clinical development · 2022
    Article
  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

18 authors at 5 institutions in 3 countries.

Jie ChenEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Lukas D LandeggerEaton Peabody Laboratories, Department of Otolaryngology, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0002-9660-2625
Yao SunEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Jun RenEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0002-6358-0765
Nir MaimonEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Limeng WuEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Mei R NgEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
John W ChenInstitute for Innovation in Imaging, Department of Radiology, and Center for Systems Biology, Massachusetts General Hospital, Boston, MA, USA.
Na ZhangEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Yingchao ZhaoEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Xing GaoEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Takeshi FujitaEaton Peabody Laboratories, Department of Otolaryngology, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA.
Sylvie RobergeEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Peigen HuangEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0002-3184-6493
Rakesh K JainEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Scott R PlotkinDepartment of Neurology and Cancer Center, Massachusetts General Hospital, Boston, MA, USA.
Konstantina M StankovicEaton Peabody Laboratories, Department of Otolaryngology, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA. konstantina_stankovic@meei.harvard.edu.
Lei XuEdwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA. lei@steele.mgh.harvard.edu.ORCID http://orcid.org/0000-0003-0525-183X
Harvard University · USMassachusetts Eye and Ear Infirmary · USBeijing Tongren Hospital · CNMassachusetts General Hospital · USUnion Hospital · CN

Funding

Vascular Normalization: Rolse of Perivascular CellsP01CA080124 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI JAIN, RAKESH K. · 2000 to 2016
$35.0M
Targeting the Vasular SystemP50CA165962 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI Benjamin Harris Kann · 2013 to 2026
$33.5M
AZD2171 and chemoradiation for newly diagnosed glioblastomaR01CA129371 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI BATCHELOR, TRACY T · 2007 to 2017
$6.2M
Dissecting Pediatric Brain Tumor Microenvironment to Improve TreatmentR35CA197743 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI JAIN, RAKESH K. · 2015 to 2020
$5.7M
Reprogramming PDAC tumor microenvironment to improve immunotherapyU01CA224348 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI BOUCHER, YVES, JAIN, RAKESH K. · 2017 to 2021
$2.9M
Reengineering obesity-induced abnormal microenvironment to improve PDAC treatmentR01CA208205 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI FUKUMURA, DAI, JAIN, RAKESH K. · 2017 to 2020
$2.2M
Mechanisms of sensorineural hearing loss: secreted factorsR01DC015824 · NIDCD · STANFORD UNIVERSITY · PI STANKOVIC, KONSTANTINA M · 2016 to 2020
$2.2M
NCI NIH HHS P01 CA080124NCI NIH HHS P50 CA165962NCI NIH HHS R01 CA129371NCI NIH HHS R01 CA208205NCI NIH HHS R35 CA197743NCI NIH HHS U01 CA224348NIDCD NIH HHS R01 DC015824NIH HHS P01-CA080124NIH HHS P50-CA165962NIH HHS R01-CA129371NIH HHS R01-CA208205NIH HHS R35-CA197743NIH HHS U01-CA 224348
6 · The paper itself

Abstract

Neurofibromatosis type II (NF2) is a disease that lacks effective therapies. NF2 is characterized by bilateral vestibular schwannomas (VSs) that cause progressive and debilitating hearing loss, leading to social isolation and increased rates of depression. A major limitation in NF2 basic and translational research is the lack of animal models that allow the full spectrum of research into the biology and molecular mechanisms of NF2 tumor progression, as well as the effects on neurological function. In this protocol, we describe how to inject schwannoma cells into the mouse brain cerebellopontine angle (CPA) region. We also describe how to apply state-of-the-art intravital imaging and hearing assessment techniques to study tumor growth and hearing loss. In addition, ataxia, angiogenesis, and tumor-stroma interaction assays can be applied, and the model can be used to test the efficacy of novel therapeutic approaches. By studying the disease from every angle, this model offers the potential to unravel the basic biological underpinnings of NF2 and to develop novel therapeutics to control this devastating disease. Our protocol can be adapted to study other diseases within the CPA, including meningiomas, lipomas, vascular malformations, hemangiomas, epidermoid cysts, cerebellar astrocytomas, and metastatic lesions. The entire surgical procedure takes ~45 min per mouse and allows for subsequent longitudinal imaging, as well as neurological and hearing assessment, for up to 2 months.

Indexed as

Disease Models, AnimalAnimalsCell Line, TumorCerebellopontine AngleDiagnostic ImagingGene ExpressionGenes, ReporterHearingHearing LossHearing TestsHumansInjections, IntraventricularLuciferasesMiceMice, KnockoutNeurofibromatosis 2LuciferasesNeurofibromin 2

Identifiers

PMID30617350
PMCPMC6571021
OpenAlexW2908004680

What OpenQuestion holds

Textmetadata
LicenceTDM
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.