Evidence map›Paper›PMID 21491145›Full record

ArticlePharmaceutical research2011

The airways, a novel route for delivering monoclonal antibodies to treat lung tumors.

Agnès Maillet, Laurent Guilleminault, Etienne Lemarié, Stéphanie Lerondel, Nicolas Azzopardi, Jérôme Montharu, Nicolas Congy-Jolivet, Pascale Reverdiau, Brigitte Legrain, Christelle Parent and 9 more

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Article in Pharmaceutical research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Review
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  4. Synergy betweenMolecular therapy. Methods & clinical development · 2024
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  17. The Therapeutic Potential of Nanobodies.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2020
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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

19 authors.

Agnès MailletINSERM U618, Université François Rabelais de Tours, Tours, France.
Laurent Guilleminault
Etienne Lemarié
Stéphanie Lerondel
Nicolas Azzopardi
Jérôme Montharu
Nicolas Congy-Jolivet
Pascale Reverdiau
Brigitte Legrain
Christelle Parent
Dominique-Henri Douvin
José Hureaux
Yves Courty
Michèle De Monte
Patrice Diot
Gilles Paintaud
Alain Le Pape
Hervé Watier
Nathalie Heuzé-Vourc'h

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeLung cancer is the leading cause of cancer-related death worldwide. The efficacy of current systemic treatments is limited, with major side effects and only modest survival improvements. Aerosols routinely used to deliver drugs into the lung for treating infectious and inflammatory lung diseases have never been used to deliver monoclonal antibodies to treat lung cancer. We have shown that cetuximab, a chimeric anticancer anti-EGFR mAb, is suitable for airway delivery as it resists the physical constraints of aerosolization, and have evaluated the aerosol delivery of cetuximab in vivo.

methodsWe developed an animal model of lung tumor sensitive to cetuximab by injecting Balb/c Nude mice intratracheally with A431 cells plus 10 mM EDTA and analyzed the distribution, pharmacokinetics and antitumor efficacy of cetuximab aerosolized into the respiratory tract.

resultsAerosolized IgG accumulated durably in the lungs and the tumor, but passed poorly and slowly into the systemic circulation. Aerosolized cetuximab also limited the growth of the mouse tumor. Thus, administering anticancer mAbs via the airways is effective and may limit systemic side effects.

conclusionDelivery of aerosolized-mAbs via the airways deserves further evaluation for treating lung cancers.

Indexed as

Administration, InhalationAerosolsAnimalsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntineoplastic AgentsBlotting, WesternCell Line, TumorCetuximabDrug StabilityEnzyme-Linked Immunosorbent AssayFemaleInjections, IntravenousLungLung NeoplasmsMiceAerosolsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntineoplastic AgentsCetuximab

Identifiers

What OpenQuestion holds

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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.