Evidence map›Paper›PMID 18787761›Full record

ArticleJournal of neuro-oncology2009

In vivo bioluminescence imaging in an experimental mouse model for dendritic cell based immunotherapy against malignant glioma.

W Maes, C Deroose, V Reumers, O Krylyshkina, R Gijsbers, V Baekelandt, J Ceuppens, Z Debyser, S W Van Gool

Abstract read
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In one paragraph

Article in Journal of neuro-oncology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–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

24 citing papers in PubMed.

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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

9 authors.

W MaesDepartment of Experimental Medicine, Katholieke Universiteit Leuven, Leuven, Belgium.
C Deroose
V Reumers
O Krylyshkina
R Gijsbers
V Baekelandt
J Ceuppens
Z Debyser
S W Van Gool

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The value of bioluminescence imaging (BLI) for experimental cancer models has become firmly established. We applied BLI to the GL261 glioma model in the context of dendritic cell (DC) immunotherapy. Initial validation revealed robust linear correlations between in vivo, ex vivo and in vitro luciferase activity measurements. Ex vivo BLI demonstrated midline crossing and leakage of tumor cells. Orthotopically challenged mice followed with BLI showed an initial adaptation phase, after which imaging data correlated linearly with stereologically determined tumor dimensions. Transition from healthy to moribund state corresponded with an increasing in vivo flux but the onset of neurological deficit was clearly delayed compared to the onset of in vivo flux increase. BLI was implemented in prophylactic immunotherapy and imaging data were prognostic for therapy outcome. Three distinct response patterns were detected. Our data underscore the feasibility of in vivo BLI in an experimental immunotherapeutic setting in the GL261 glioma model.

Indexed as

Luminescent MeasurementsAnimalsAntigens, NeoplasmBrain NeoplasmsCell Line, TumorDendritic CellsDiagnostic ImagingFemaleFlow CytometryGliomaImmunotherapyLinear ModelsLuciferasesMiceMice, Inbred C57BLNeoplasm TransplantationAntigens, NeoplasmLuciferases

Identifiers

What OpenQuestion holds

Textmetadata
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.