Evidence map›Paper›PMID 25484065›Full record

ArticlemAbs2014

Monitoring therapeutic monoclonal antibodies in brain tumor.

Rima Ait-Belkacem, Caroline Berenguer, Claude Villard, L'Houcine Ouafik, Dominique Figarella-Branger, Alain Beck, Olivier Chinot, Daniel Lafitte

Open access · goldAbstract read
In one paragraph

Article in mAbs, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

8 citing papers in PubMed, 22 citations in OpenAlex.

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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

8 authors at 6 institutions in 3 countries.

Rima Ait-Belkacema Aix-Marseille Université Inserm ; CRO2 UMR S-911; Marseille , France.
Caroline Berenguer
Claude Villard
L'Houcine Ouafik
Dominique Figarella-Branger
Alain Beck
Olivier Chinot
Daniel Lafitte
Aix-Marseille Université · FRCenter of Immunology Pierre Fabre · FRCzech Radio · CZHôpital de la Timone · FRHôpital Nord · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bevacizumab induces normalization of abnormal blood vessels, making them less leaky. By binding to vascular endothelial growth factor, it indirectly attacks the vascular tumor mass. The optimal delivery of targeted therapies including monoclonal antibodies or anti-angiogenesis drugs to the target tissue highly depends on the blood-brain barrier permeability. It is therefore critical to investigate how drugs effectively reach the tumor. In situ investigation of drug distribution could provide a better understanding of pharmacological agent action and optimize chemotherapies for solid tumors. We developed an imaging method coupled to protein identification using matrix-assisted laser desorption/ionization mass spectrometry. This approach monitored bevacizumab distribution within the brain structures, and especially within the tumor, without any labeling.

Indexed as

Angiogenesis InhibitorsAnimalsAntibodies, Monoclonal, HumanizedBevacizumabBlood-Brain BarrierBrain NeoplasmsCell Line, TumorDrug MonitoringFemaleGlioblastomaHumansMaleMice, NudePalivizumabReproducibility of ResultsSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationAngiogenesis InhibitorsAntibodies, Monoclonal, HumanizedBevacizumabPalivizumabVascular Endothelial Growth Factor A5 DAN, 15-diaminonaphtaleneBBB, blood-brain barrierbevacizumabCRC, metastatic colorectal cancerCSF, cerebrospinal fluid; 1EMA, European Medicines AgencyFDA, Food and Drug AdministrationGBM, glioblastoma multiformeglioblastoma multiformeIMS, imaging mass spectrometryISD, in-source decayITO, indium tin oxideLC-MS/MS, liquid chromatography coupled to tandem mass spectrometrymAbs, monoclonal antibodiesMALDI imaging mass spectrometryMALDI, matrix-assisted laser desorption/ionizationmonoclonal antibodiesNSCLC, non-small cell lung cancerpalivizumabpE, pyroglutamateRMS, root mean squareRP-HPLC, reversed phase high-performance liquid chromatographyTOF, time of flighttop down in source decayVEGFR, vascular endothelial growth factor receptorVEGF, vascular endothelial growth factorVH, variable domain of the heavy chainVL, variable domain of the light chainWHO, world health organization

Identifiers

PMID25484065
PMCPMC4622724
OpenAlexW2049019040

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.