Evidence map›Paper›PMID 27265505›Full record

ArticleCancer cell2016

Therapeutic Activity of Agonistic, Human Anti-CD40 Monoclonal Antibodies Requires Selective FcγR Engagement.

Rony Dahan, Bryan C Barnhart, Fubin Li, Aaron P Yamniuk, Alan J Korman, Jeffrey V Ravetch

Open access · bronzeAbstract read
In one paragraph

Article in Cancer cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 122 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
122citing papers in PubMed, 1 pooled it
14.0field-weighted citation impact, top 1% 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

122 citing papers in PubMed, 1 synthesis or guideline pooled it, 163 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Understanding the Therapeutic Potential of PD-1 Agonism in Inflammatory and Autoimmune Disorders.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Targeting Myeloid Cells for Cancer Immunotherapy.Cancer immunology research · 2025
    Review
  14. Review
  15. Article
  16. Facts and Hopes of CD40 Agonists in Cancer Immunotherapy.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Review
  17. Review
  18. Article
  19. Review
  20. Article

62 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Rony DahanLaboratory of Molecular Genetics and Immunology, The Rockefeller University, 1230 York Avenue, New York, NY 10021-6399, USA.
Bryan C BarnhartBristol-Myers Squibb, Biologics Discovery California, 700 Bay Road, Redwood City, CA 94063, USA.
Fubin LiLaboratory of Molecular Genetics and Immunology, The Rockefeller University, 1230 York Avenue, New York, NY 10021-6399, USA.
Aaron P YamniukBristol-Myers Squibb, Department of Molecular Discovery Technologies, Princeton, NJ 08543, USA.
Alan J KormanBristol-Myers Squibb, Biologics Discovery California, 700 Bay Road, Redwood City, CA 94063, USA.
Jeffrey V RavetchLaboratory of Molecular Genetics and Immunology, The Rockefeller University, 1230 York Avenue, New York, NY 10021-6399, USA. Electronic address: ravetch@rockefeller.edu.
Bristol-Myers Squibb (United States) · USRockefeller University · US

Funding

Molecular mechanisms of antibody-mediated immunotherapiesR35CA196620 · NCI · ROCKEFELLER UNIVERSITY · PI JEFFREY Victor RAVETCH · 2016 to 2026
$11.5M
MOLECULAR ASPECTS OF ANTITUMOR ANTIBODIESR01CA080757 · NCI · ROCKEFELLER UNIVERSITY · PI RAVETCH, JEFFREY VICTOR · 1999 to 2015
$5.2M
CCR NIH HHS HHSN261200800001CNCI NIH HHS HHSN261200800001ENCI NIH HHS R01 CA080757NCI NIH HHS R35 CA196620
6 · The paper itself

Abstract

While engagement of the inhibitory Fcγ-receptor (FcγR) IIB is an absolute requirement for in vivo antitumor activity of agonistic mouse anti-CD40 monoclonal antibodies (mAbs), a similar requirement for human mAbs has been disputed. By using a mouse model humanized for its FcγRs and CD40, we revealed that FcγRIIB engagement is essential for the activity of human CD40 mAbs, while engagement of the activating FcγRIIA inhibits this activity. By engineering Fc variants with selective enhanced binding to FcγRIIB, but not to FcγRIIA, significantly improved antitumor immunity was observed. These findings highlight the necessity of optimizing the Fc domain for this class of therapeutic antibodies by using appropriate preclinical models that accurately reflect the unique affinities and cellular expression of human FcγR.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedCD40 AntigensCell Line, TumorHumansImmunotherapyMiceNeoplasmsReceptors, IgGXenograft Model Antitumor AssaysAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedCD40 AntigensFc gamma receptor IIAFc gamma receptor IIBReceptors, IgG

Identifiers

PMID27265505
PMCPMC4975533
OpenAlexW2411733041

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.