Evidence map›Paper›PMID 24135629›Full record

ArticlemAbs

A novel llama antibody targeting Fn14 exhibits anti-metastatic activity in vivo.

Johannes Trebing, Isabell Lang, Martin Chopra, Steffen Salzmann, Mahan Moshir, Karen Silence, Simone S Riedel, Daniela Siegmund, Andreas Beilhack, Christoph Otto and 1 more

Open access · goldAbstract read
In one paragraph

Article in mAbs. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

20 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
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  12. NFATc1 controls the cytotoxicity of CD8Nature communications · 2017
    Article
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  14. Review
  15. Article
  16. Article
  17. Principles of antibody-mediated TNF receptor activation.Cell death and differentiation · 2015
    Review
  18. Article
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  20. Article
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

11 authors at 2 institutions in 2 countries.

Johannes Trebing
Isabell Lang
Martin Chopra
Steffen Salzmann
Mahan Moshir
Karen Silence
Simone S Riedel
Daniela Siegmund
Andreas Beilhack
Christoph Otto
Harald Wajant
Universitätsklinikum Würzburg · DEAblynx (Belgium) · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Expression of fibroblast growth factor (FGF)-inducible 14 (Fn14), a member of the tumor necrosis factor receptor superfamily, is typically low in healthy adult organisms, but strong Fn14 expression is induced in tissue injury and tissue remodeling. High Fn14 expression is also observed in solid tumors, which is why this receptor is under consideration as a therapeutic target in oncology. Here, we describe various novel mouse-human cross-reactive llama-derived recombinant Fn14-specific antibodies (5B6, 18D1, 4G5) harboring the human IgG1 Fc domain. In contrast to recombinant variants of the established Fn14-specific antibodies PDL192 and P4A8, all three llama-derived antibodies efficiently bound to the W42A and R56P mutants of human Fn14. 18D1 and 4G5, but not 5B6, efficiently blocked TNF-like weak inducer of apoptosis(TWEA K) binding at low concentrations (0.2–2 μg/ml). Oligomerization and Fcγ receptor (FcγR) binding converted all antibodies into strong Fn14 agonists. Variants of 18D1 with enhanced and reduced antibody-dependent cell-mediated cytotoxicity (ADCC) activity were further analyzed in vivo with respect to their effect on metastasis. In a xenogeneic model using human colon carcinoma cancer cells, both antibody variants were effective in reducing metastasis to the liver. In contrast, only the 18D1 variant with enhanced ADCC activity, but not its ADCC-defective counterpart, suppressed lung metastasis in the RE NCA model. In sum, this suggests that Fn14 targeting might primarily act by triggering of antibody effector functions, but also by blockade of TWEA K-Fn14 interaction in some cases

Indexed as

AnimalsAntibodies, NeoplasmApoptosisCamelids, New WorldCell Line, TumorColonic NeoplasmsHEK293 CellsHeterograftsHumansLiver NeoplasmsMiceNeoplasm MetastasisNeoplasm ProteinsNeoplasm TransplantationReceptors, Tumor Necrosis FactorTWEAK ReceptorAntibodies, NeoplasmNeoplasm ProteinsReceptors, Tumor Necrosis FactorTNFRSF12A protein, humanTnfrsf12a protein, mouseTWEAK Receptor

Identifiers

PMID24135629
PMCPMC3929451
OpenAlexW2040776787

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.