Evidence map›Paper›PMID 27694443›Full record

ArticleThe Journal of biological chemistry2016

Balancing Selectivity and Efficacy of Bispecific Epidermal Growth Factor Receptor (EGFR) × c-MET Antibodies and Antibody-Drug Conjugates.

Carolin Sellmann, Achim Doerner, Christine Knuehl, Nicolas Rasche, Vanita Sood, Simon Krah, Laura Rhiel, Annika Messemer, John Wesolowski, Mark Schuette and 4 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
4.6field-weighted citation impact, top 5% 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

44 citing papers in PubMed, 90 citations in OpenAlex.

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  13. Exploring treatment options in cancer: Tumor treatment strategies.Signal transduction and targeted therapy · 2024
    Review
  14. Bispecific antibody drug conjugates: Making 1+1>2.Acta pharmaceutica Sinica. B · 2024
    Review
  15. Exploring the next generation of antibody-drug conjugates.Nature reviews. Clinical oncology · 2024
    Review
  16. Research progress on novel antibody drug conjugates in cancer therapy.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2024
    Review
  17. Article
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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

14 authors at 4 institutions in 2 countries.

Carolin SellmannFrom the Institute for Organic Chemistry and Biochemistry, Technische Universität Darmstadt, Alarich-Weiss-Strasse 4, D-64287 Darmstadt, Germany.
Achim DoernerProtein Engineering and Antibody Technologies and.
Christine KnuehlMerck Research and Development, Merck KGaA, Frankfurter Strasse 250, D-64293 Darmstadt, Germany, and.
Nicolas RascheProtein Engineering and Antibody Technologies and.
Vanita Soodthe EMD Serono Research and Development Institute, Billerica, Massachusetts 01821.
Simon KrahFrom the Institute for Organic Chemistry and Biochemistry, Technische Universität Darmstadt, Alarich-Weiss-Strasse 4, D-64287 Darmstadt, Germany.
Laura RhielProtein Engineering and Antibody Technologies and.
Annika MessemerFrom the Institute for Organic Chemistry and Biochemistry, Technische Universität Darmstadt, Alarich-Weiss-Strasse 4, D-64287 Darmstadt, Germany.
John Wesolowskithe EMD Serono Research and Development Institute, Billerica, Massachusetts 01821.
Mark SchuetteProtein Engineering and Antibody Technologies and.
Stefan BeckerProtein Engineering and Antibody Technologies and.
Lars ToleikisProtein Engineering and Antibody Technologies and.
Harald KolmarFrom the Institute for Organic Chemistry and Biochemistry, Technische Universität Darmstadt, Alarich-Weiss-Strasse 4, D-64287 Darmstadt, Germany, Kolmar@Biochemie-TUD.de.
Bjoern HockProtein Engineering and Antibody Technologies and Bjoern.Hock@merckgroup.com.
Technical University of Darmstadt · DEMerck (Germany) · DEOno Pharmaceutical (United States) · USResearch & Development Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bispecific antibodies (bsAbs) and antibody-drug conjugates (ADCs) have already demonstrated benefits for the treatment of cancer in several clinical studies, showing improved drug selectivity and efficacy. In particular, simultaneous targeting of prominent cancer antigens, such as EGF receptor (EGFR) and c-MET, by bsAbs has raised increasing interest for potentially circumventing receptor cross-talk and c-MET-mediated acquired resistance during anti-EGFR monotherapy. In this study, we combined the selectivity of EGFR × c-MET bsAbs with the potency of cytotoxic agents via bispecific antibody-toxin conjugation. Affinity-attenuated bispecific EGFR × c-MET antibody-drug conjugates demonstrated high in vitro selectivity toward tumor cells overexpressing both antigens and potent anti-tumor efficacy. Due to basal EGFR expression in the skin, ADCs targeting EGFR in general warrant early safety assessments. Reduction in EGFR affinity led to decreased toxicity in keratinocytes. Thus, the combination of bsAb affinity engineering with the concept of toxin conjugation may be a viable route to improve the safety profile of ADCs targeting ubiquitously expressed antigens.

Indexed as

A549 CellsAntibodies, BispecificErbB ReceptorsHep G2 CellsHumansImmunotoxinsNeoplasmsProto-Oncogene Proteins c-metAntibodies, BispecificEGFR protein, humanErbB ReceptorsImmunotoxinsProto-Oncogene Proteins c-metantibody engineeringanticancer drugepidermal growth factor receptor (EGFR)sortase Atoxicity

Identifiers

PMID27694443
PMCPMC5122778
OpenAlexW2555391732

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.