Evidence map›Paper›PMID 33223031›Full record

ReviewNeurosurgery clinics of North America2021

Window of Opportunity Clinical Trials to Evaluate Novel Therapies for Brain Tumors.

Visish M Srinivasan, Chibawanye Ene, Brittany Parker Kerrigan, Frederick F Lang

Open access · greenAbstract readReview
In one paragraph

Review in Neurosurgery clinics of North America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

5 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Proteostasis Modulation in Germline Missense von Hippel Lindau Disease.Clinical cancer research : an official journal of the American Association for Cancer Research · 2023
    Article
  5. Article
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

4 authors at 1 institution in 1 country.

Visish M SrinivasanDepartment of Neurosurgery, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 442, Houston, TX 77030, USA; Department of Neurosurgery, Baylor College of Medicine, Houston, TX, USA.
Chibawanye EneDepartment of Neurosurgery, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 442, Houston, TX 77030, USA; The Brain Tumor Center, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Brittany Parker KerriganDepartment of Neurosurgery, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 442, Houston, TX 77030, USA; The Brain Tumor Center, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Frederick F LangDepartment of Neurosurgery, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 442, Houston, TX 77030, USA; The Brain Tumor Center, The University of Texas MD Anderson Cancer Center, Houston, TX, USA. Electronic address: flang@mdanderson.org.
The University of Texas MD Anderson Cancer Center · US

Funding

Tropism Enhanced Oncolytic Adenovirus for the Treatment of Brain TumorsP50CA127001 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Juan Fueyo · 2008 to 2026
$41.2M
A Novel Adenoviral-Permissive, Immunocompetent Hamster Model to Evaluate Oncolytic Adenoviral Therapy for GlioblastomaR01CA247970 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI LANG, FREDERICK F · 2020 to 2024
$2.2M
NCI Diversity Supplement: Glioma therapy with oncolytic adenoviruses and immunometabolic adjuvantsR01CA256006 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI FUEYO, JUAN, GOMEZ-MANZANO, CANDELARIA · 2021 to 2025
$2.0M
MSC-Derived Exosomes and MicroRNA in Glioma TherapyR01CA214749 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI LANG, FREDERICK F · 2018 to 2022
$1.8M
NCI NIH HHS P50 CA127001NCI NIH HHS R01 CA214749NCI NIH HHS R01 CA247970NCI NIH HHS R01 CA256006
6 · The paper itself

Abstract

Despite significant improvement in understanding of molecular underpinnings driving glioblastoma, there is minimal improvement in overall survival of patients. This poor outcome is caused in part by traditional designs of early phase clinical trials, which focus on clinical assessments of drug toxicity and response. Window of opportunity trials overcome this shortcoming by assessing drug-induced on-target molecular alterations in post-treatment human tumor specimens. This article provides an overview of window of opportunity trials, including novel designs for incorporating biologic end points into early stage trials in context of brain tumors, and examples of successfully executed window of opportunity trials for glioblastoma.

Indexed as

Biomarkers, TumorBrain NeoplasmsClinical Trials as TopicDrug EvaluationEndpoint DeterminationGlioblastomaHumansBiomarkers, TumorBiologic end pointsBiomarkersBrain tumorsClinical trialsImmunotherapyMolecular markersOncologyWindow of opportunity

Identifiers

PMID33223031
PMCPMC7927773
OpenAlexW3097035072

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.