Evidence map›Paper›PMID 27622021›Full record

ArticleOncoimmunology2016

Effective antitumor therapy based on a novel antibody-drug conjugate targeting the Tn carbohydrate antigen.

Christine Sedlik, Adèle Heitzmann, Sophie Viel, Rafik Ait Sarkouh, Cornélie Batisse, Frédéric Schmidt, Philippe De La Rochere, Nathalie Amzallag, Eduardo Osinaga, Pablo Oppezzo and 5 more

Open access · goldAbstract read
In one paragraph

Article in Oncoimmunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

17 citing papers in PubMed, 24 citations in OpenAlex.

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  7. Frontiers in cell and developmental biology · 2023
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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

15 authors at 6 institutions in 2 countries.

Christine SedlikInstitut Curie, PSL Research University, Paris, France; INSERM U932, Paris, France; Centre d'Investigation Clinique Biothérapie CICBT 1428, Institut Curie, Paris, France.
Adèle HeitzmannInstitut Curie, PSL Research University, Paris, France; INSERM U932, Paris, France; Centre d'Investigation Clinique Biothérapie CICBT 1428, Institut Curie, Paris, France.
Sophie VielInstitut Curie, PSL Research University, Paris, France; INSERM U932, Paris, France.
Rafik Ait SarkouhInstitut Curie, PSL Research University, Paris, France; CNRS UMR3666/INSERM U 1143, Paris, France.
Cornélie BatisseInstitut Curie, PSL Research University, Paris, France; CNRS UMR3666/INSERM U 1143, Paris, France.
Frédéric SchmidtInstitut Curie, PSL Research University, Paris, France; CNRS UMR3666/INSERM U 1143, Paris, France.
Philippe De La RochereInstitut Curie, PSL Research University, Paris, France; INSERM U932, Paris, France.
Nathalie AmzallagInstitut Curie, PSL Research University, Paris, France; INSERM U932, Paris, France; Centre d'Investigation Clinique Biothérapie CICBT 1428, Institut Curie, Paris, France.
Eduardo OsinagaDepartamento de Inmunobiología, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; Institut Pasteur de Montevideo, Montevideo, Uruguay.
Pablo OppezzoDepartamento de Inmunobiología, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; Institut Pasteur de Montevideo, Montevideo, Uruguay.
Otto PritschDepartamento de Inmunobiología, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; Institut Pasteur de Montevideo, Montevideo, Uruguay.
Xavier Sastre-GarauDépartement de Biologie des Tumeurs, Institut Curie , Paris, France.
Pascale HubertInstitut Curie, PSL Research University, Paris, France; INSERM U932, Paris, France; Centre d'Investigation Clinique Biothérapie CICBT 1428, Institut Curie, Paris, France.
Sebastian AmigorenaInstitut Curie, PSL Research University, Paris, France; INSERM U932, Paris, France; Centre d'Investigation Clinique Biothérapie CICBT 1428, Institut Curie, Paris, France.
Eliane PiaggioInstitut Curie, PSL Research University, Paris, France; INSERM U932, Paris, France; Centre d'Investigation Clinique Biothérapie CICBT 1428, Institut Curie, Paris, France.
Institut Curie · FRUniversité Paris Sciences et Lettres · FRInserm · FRUniversidad de la República · UYCentre National de la Recherche Scientifique · FRInstitut Pasteur de Montevideo · UY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antibody-drug conjugates (ADC), combining the specificity of tumor recognition by monoclonal antibodies (mAb) and the powerful cytotoxicity of anticancer drugs, are currently under growing interest and development. Here, we studied the potential of Chi-Tn, a mAb directed to a glyco-peptidic tumor-associated antigen, to be used as an ADC for cancer treatment. First, we demonstrated that Chi-Tn specifically targeted tumor cells in vivo. Also, using flow cytometry and deconvolution microscopy, we showed that the Chi-Tn mAb is rapidly internalized - condition necessary to ensure the delivery of conjugated cytotoxic drugs in an active form, and targeted to early and recycling endosomes. When conjugated to saporin (SAP) or to auristatin F, the Chi-Tn ADC exhibited effective cytotoxicity to Tn-positive tumor cells in vitro, which correlated with the level of tumoral Tn expression. Furthermore, the Chi-Tn mAb conjugated to auristatin F also exhibited efficient antitumor activity in vivo, validating for the first time the use of an anti-Tn antibody as an effective ADC.

Indexed as

BiodistributioninternalizationMMAFmonoclonal antibody-drug conjugateTn antigen

Identifiers

PMID27622021
PMCPMC5006918
OpenAlexW2336622602

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.