Evidence map›Paper›PMID 22781551›Full record

ArticleClinical cancer research : an official journal of the American Association for Cancer Research2012

An in vivo immunotherapy screen of costimulatory molecules identifies Fc-OX40L as a potent reagent for the treatment of established murine gliomas.

Katherine A Murphy, Melissa G Lechner, Flavia E Popescu, Jessica Bedi, Stacy A Decker, Peisheng Hu, Jami R Erickson, M Gerard O'Sullivan, Lauryn Swier, Andres M Salazar and 3 more

Abstract read
In one paragraph

Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.3field-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

27 citing papers in PubMed, 36 citations in OpenAlex.

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  4. Whole-body PET Imaging of T-cell Response to Glioblastoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2021
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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

13 authors at 3 institutions in 1 country.

Katherine A MurphyDepartments of Pediatrics and Neurosurgery, University of Minnesota, Minneapolis, MN 55455, USA.
Melissa G Lechner
Flavia E Popescu
Jessica Bedi
Stacy A Decker
Peisheng Hu
Jami R Erickson
M Gerard O'Sullivan
Lauryn Swier
Andres M Salazar
Michael R Olin
Alan L Epstein
John R Ohlfest
University of Minnesota · USOncovir (United States) · USKeck Hospital of USC · US

Funding

Oxygen as a master immunologic switchR01CA154345 · NCI · UNIVERSITY OF MINNESOTA · PI PENNELL, CHRISTOPHER A · 2011 to 2015
$1.5M
Discovery and Validation of Tumor Immunoevasion MechanismsR01CA160782 · NCI · UNIVERSITY OF MINNESOTA · PI LARGAESPADA, DAVID ANDREW · 2011 to 2014
$963k
NCI NIH HHS R01 CA154345NCI NIH HHS R01 CA160782
6 · The paper itself

Abstract

purposeWe tested the combination of a tumor lysate vaccine with a panel of costimulatory molecules to identify an immunotherapeutic approach capable of curing established murine gliomas. EXPERIMENTAL

designGlioma-bearing mice were primed with a tumor lysate vaccine, followed by systemic administration of the following costimulatory ligands: OX40L, CD80, 4-1BBL, and GITRL, which were fused to the Fc portion of human immunoglobulin. Lymphocytes and mRNA were purified from the brain tumor site for immune monitoring studies. Numerous variations of the vaccine and Fc-OX40L regimen were tested alone or in combination with temozolomide.

resultsLysate vaccinations combined with Fc-OX40L led to the best overall survival, yielding cure rates of 50% to 100% depending on the timing, regimen, and combination with temozolomide. Cured mice that were rechallenged with glioma cells rejected the challenge, showing immunologic memory. Lymphocytes isolated from the draining lymph nodes of vaccine/Fc-OX40L-treated mice had superior tumoricidal function relative to all other groups. Vaccine/Fc-OX40L-treated mice exhibited a significant increase in proliferation of brain-infiltrating CD4 and CD8 T cells, as indicated by Ki67 staining. Fc-OX40L had single-agent activity in transplanted and spontaneous glioma models, and the pattern of inflammatory gene expression in the tumor predicted the degree of therapeutic response.

conclusionsThese data show that Fc-OX40L has unique and potent activity against experimental gliomas and warrants further testing.

Indexed as

Cancer VaccinesGliomaImmunoglobulin Fc FragmentsImmunotherapy4-1BB LigandAnimalsB7-1 AntigenBrain NeoplasmsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell Line, TumorCell ProliferationHumansImmunologic MemoryLigandsMammary Neoplasms, Experimental4-1BB LigandB7-1 AntigenCancer VaccinesImmunoglobulin Fc FragmentsLigandsOX40 LigandTNFSF18 protein, humanTNFSF4 protein, humanTumor Necrosis Factors

Identifiers

PMID22781551
PMCPMC3432688
OpenAlexW2116743866

What OpenQuestion holds

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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.