Evidence map›Paper›PMID 38378820›Full record

ArticleNature biomedical engineering2024

Small-molecule-mediated control of the anti-tumour activity and off-tumour toxicity of a supramolecular bispecific T cell engager.

Ningqiang Gong, Xuexiang Han, Lulu Xue, Margaret M Billingsley, Xisha Huang, Rakan El-Mayta, Jingya Qin, Neil C Sheppard, Carl H June, Michael J Mitchell

Erratum issuedAbstract read
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In one paragraph

Article in Nature biomedical engineering, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Ningqiang GongDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-9444-8505
Xuexiang HanDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0003-0011-5222
Lulu XueDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0001-5719-1336
Margaret M BillingsleyDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.
Xisha HuangDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.
Rakan El-MaytaDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-5855-233X
Jingya QinDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.
Neil C SheppardCenter for Cellular Immunotherapies, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-9551-9491
Carl H JuneCenter for Cellular Immunotherapies, University of Pennsylvania, Philadelphia, PA, USA.
Michael J MitchellDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA. mjmitch@seas.upenn.edu.ORCID http://orcid.org/0000-0002-3628-2244

Funding

A data-driven drug delivery (4D) platform for probing and treating the chemoresistant bone marrow microenvironmentDP2TR002776 · NCATS · UNIVERSITY OF PENNSYLVANIA · PI MITCHELL, MICHAEL J · 2018 to 2018
$2.4M
National Science Foundation (NSF) CBET-2145491NCATS NIH HHS DP2 TR002776
6 · The paper itself

Abstract

The broader clinical use of bispecific T cell engagers for inducing anti-tumour toxicity is hindered by their on-target off-tumour toxicity and the associated neurotoxicity and cytokine-release syndrome. Here we show that the off-tumour toxicity of a supramolecular bispecific T cell engager binding to the T cell co-receptor CD3 and to the human epidermal growth factor receptor 2 on breast tumour cells can be halted by disengaging the T cells from the tumour cells via the infusion of the small-molecule drug amantadine, which disassembles the supramolecular aggregate. In mice bearing human epidermal growth factor receptor 2-expressing tumours and with a human immune system, high intravenous doses of such a 'switchable T cell nanoengager' elicited strong tumour-specific adaptive immune responses that prevented tumour relapse, while the infusion of amantadine restricted off-tumour toxicity, cytokine-release syndrome and neurotoxicity. Supramolecular chemistry may be further leveraged to control the anti-tumour activity and off-tumour toxicity of bispecific antibodies.

Indexed as

AmantadineAntibodies, BispecificCD3 ComplexT-LymphocytesAnimalsBreast NeoplasmsCell Line, TumorErb-b2 Receptor Tyrosine KinasesFemaleHumansMiceAmantadineAntibodies, BispecificCD3 ComplexERBB2 protein, humanErb-b2 Receptor Tyrosine Kinases

Identifiers

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.