Evidence map›Paper›PMID 27445334›Full record

ArticleThe Journal of biological chemistry2016

Chemically Programmed Bispecific Antibodies in Diabody Format.

Even Walseng, Christopher G Nelson, Junpeng Qi, Alex R Nanna, William R Roush, Rajib K Goswami, Subhash C Sinha, Terrence R Burke, Christoph Rader

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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
5.7field-weighted citation impact, top 4% 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, 34 citations in OpenAlex.

  1. Article
  2. Review
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  8. Review
  9. Review
  10. Chemically Programmable and Switchable CAR-T Therapy.Angewandte Chemie (International ed. in English) · 2020
    Article
  11. Article
  12. Review
  13. Article
  14. Design and Production of Bispecific Antibodies.Antibodies (Basel, Switzerland) · 2019
    Review
  15. Article
  16. Potent and selective antitumor activity of a T cell-engaging bispecific antibody targeting a membrane-proximal epitope of ROR1.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  17. Review
  18. Article
  19. Recombinant Antibodies to Arm Cytotoxic Lymphocytes in Cancer Immunotherapy.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2017
    Review
  20. Review
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

9 authors at 4 institutions in 2 countries.

Even WalsengFrom the Departments of Cancer Biology.
Christopher G Nelsonthe Chemical Biology Laboratory, Center for Cancer Research, NCI, National Institutes of Health, Frederick, Maryland 21702.
Junpeng QiFrom the Departments of Cancer Biology.
Alex R NannaFrom the Departments of Cancer Biology, Chemistry, and.
William R RoushChemistry, and.
Rajib K Goswamithe Department of Cell and Molecular Biology, The Scripps Research Institute, La Jolla, California 92037, and.
Subhash C Sinhathe Department of Cell and Molecular Biology, The Scripps Research Institute, La Jolla, California 92037, and.
Terrence R Burkethe Chemical Biology Laboratory, Center for Cancer Research, NCI, National Institutes of Health, Frederick, Maryland 21702.
Christoph RaderFrom the Departments of Cancer Biology, Molecular Therapeutics, The Scripps Research Institute, Jupiter, Florida 33458, crader@scripps.edu.
Centre for Cancer Biology · AUScripps Research Institute · USCenter for Cancer Research · USNational Institutes of Health · US

Funding

Inhibitors of Tyrosine Kinase-Dependent Signalling as Anti-Cancer AgentsZIABC006198 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI BURKE, TERRENCE · 2009 to 2025
$13.7M
Chemically Programmed Bispecific Antibodies for Cancer TherapyR01CA181258 · NCI · SCRIPPS FLORIDA · PI RADER, CHRISTOPH · 2014 to 2018
$2.0M
A Drug Delivery Strategy for Targeted Therapy of Chronic Lymphocytic LeukemiaU01CA174844 · NCI · SCRIPPS FLORIDA · PI RADER, CHRISTOPH · 2013 to 2015
$1.4M
NCI NIH HHS R01 CA181258NCI NIH HHS U01 CA174844
6 · The paper itself

Abstract

Chemically programmed bispecific antibodies (biAbs) endow target cell-binding small molecules with the ability to recruit and activate effector cells of the immune system. Here we report a platform of chemically programmed biAbs aimed at redirecting cytotoxic T cells to eliminate cancer cells. Two different antibody technologies were merged together to make a novel chemically programmed biAb. This was achieved by combining the humanized anti-hapten monoclonal antibody (mAb) h38C2 with the humanized anti-human CD3 mAb v9 in a clinically investigated diabody format known as Dual-Affinity Re-Targeting (DART). We show that h38C2 × v9 DARTs can readily be equipped with tumor-targeting hapten-derivatized small molecules without causing a systemic response harming healthy tissues. As a proof of concept, we chemically programmed h38C2 × v9 with hapten-folate and demonstrated its selectivity and potency against folate receptor 1 (FOLR1)-expressing ovarian cancer cells in vitro and in vivo Unlike conventional biAbs, chemically programmed biAbs in DART format are highly modular with broad utility in terms of both target and effector cell engagement. Most importantly, they provide tumor-targeting compounds access to the power of cancer immunotherapy.

Indexed as

Antibodies, BispecificAntibodies, Monoclonal, HumanizedAntibodies, NeoplasmCell Line, TumorFemaleFolate Receptor 1HEK293 CellsHumansNeoplasm ProteinsOvarian NeoplasmsAntibodies, BispecificAntibodies, Monoclonal, HumanizedAntibodies, NeoplasmFolate Receptor 1FOLR1 protein, humanNeoplasm Proteinsantibody engineeringcancer therapychemical modificationfolateimmunotherapyovarian cancerT-cell

Identifiers

PMID27445334
PMCPMC5016699
OpenAlexW2488146879

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.