Evidence map›Paper›PMID 23371858›Full record

ArticleMolecular cancer therapeutics2013

A human single-domain antibody elicits potent antitumor activity by targeting an epitope in mesothelin close to the cancer cell surface.

Zhewei Tang, Mingqian Feng, Wei Gao, Yen Phung, Weizao Chen, Amit Chaudhary, Brad St Croix, Min Qian, Dimiter S Dimitrov, Mitchell Ho

Open access · hybridAbstract read
In one paragraph

Article in Molecular cancer therapeutics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.5field-weighted citation impact, top 6% 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

30 citing papers in PubMed, 47 citations in OpenAlex.

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  8. Dromedary camel nanobodies broadly neutralize SARS-CoV-2 variants.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  9. Article
  10. Generation of a Novel Mesothelin-Targeted OncolyticInternational journal of molecular sciences · 2021
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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

10 authors at 5 institutions in 3 countries.

Zhewei TangInstitute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai, China.
Mingqian Feng
Wei Gao
Yen Phung
Weizao Chen
Amit Chaudhary
Brad St Croix
Min Qian
Dimiter S Dimitrov
Mitchell Ho
East China Normal University · CNCenter for Cancer Research · USFrederick National Laboratory for Cancer Research · USHuman Computer Interaction (Switzerland) · CHNational Cancer Institute · US

Funding

Development of new antibody-based cancer therapiesZIABC010891 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HO, MITCHELL · 2009 to 2025
$21.4M
Targeting TEMs in Preclinical Tumor ModelsZIABC010578 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ST CROIX, BRADLEY D · 2009 to 2025
$16.2M
Human Monoclonal Antibodies Against CancerZIABC010701 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI DIMITROV, DIMITER S · 2009 to 2017
$6.9M
Antibody Therapy of CancerZ01BC010891 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HO, MITCHELL · 2008 to 2008
$56k
Intramural NIH HHS Z01 BC010891Intramural NIH HHS Z99 CA999999Intramural NIH HHS ZIA BC010891NCI NIH HHS Y99 CA999999
6 · The paper itself

Abstract

Monoclonal antibodies against mesothelin are being evaluated for the treatment of mesothelioma and multiple forms of cancers, and show great promise for clinical development for solid cancers. Antibodies against mesothelin have been shown to act via immunotoxin-based inhibition of tumor growth and induction of antibody-dependent cell-mediated cytotoxicity (ADCC). However, complement-dependent cytotoxicity (CDC), considered an important additional mechanism of therapeutic antibodies against tumors, is inactive for such antibodies. Here, we used phage display antibody engineering technology and synthetic peptide screening to identify SD1, a human single-domain antibody to mesothelin. SD1 recognizes a conformational epitope at the C-terminal end (residues 539-588) of mesothelin close to the cell surface. To investigate SD1 as a potential therapeutic agent, we generated a recombinant human Fc (SD1-hFc) fusion protein. Interestingly, the SD1-hFc protein exhibits strong CDC activity, in addition to ADCC, against mesothelin-expressing tumor cells. Furthermore, it causes growth inhibition of human tumor xenografts in nude mice as a single agent. SD1 is the first human single-domain antibody targeting mesothelin-expressing tumors, shows potential as a cancer therapeutic candidate, and may improve current antibody therapy targeting mesothelin-expressing tumors.

Indexed as

AnimalsAntibody-Dependent Cell CytotoxicityAntineoplastic AgentsCell Line, TumorCell MembraneComplement System ProteinsDisease Models, AnimalEpitopesFemaleGPI-Linked ProteinsHumansMesothelinMiceNeoplasmsProtein BindingSingle-Domain AntibodiesAntineoplastic AgentsComplement System ProteinsEpitopesGPI-Linked ProteinsMesothelinMsln protein, mouseSingle-Domain Antibodies

Identifiers

PMID23371858
PMCPMC3624043
OpenAlexW2140199061

What OpenQuestion holds

Textmetadata
LicenceTDM
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.