Evidence map›Paper›PMID 34901395›Full record

ArticleMolecular therapy oncolytics2021

A novel CD34-derived hinge for rapid and efficient detection and enrichment of CAR T cells.

Arthur Bister, Tabea Ibach, Corinna Haist, Denise Smorra, Katharina Roellecke, Martin Wagenmann, Kathrin Scheckenbach, Norbert Gattermann, Constanze Wiek, Helmut Hanenberg

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy oncolytics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.2field-weighted citation impact, top 18% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

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  8. Engineering resilient CAR T cells for immunosuppressive environment.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
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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 2 institutions in 1 country.

Arthur BisterDepartment of Otorhinolaryngology, Head & Neck Surgery, Heinrich Heine University, 40225 Düsseldorf, Germany.
Tabea IbachDepartment of Otorhinolaryngology, Head & Neck Surgery, Heinrich Heine University, 40225 Düsseldorf, Germany.
Corinna HaistDepartment of Otorhinolaryngology, Head & Neck Surgery, Heinrich Heine University, 40225 Düsseldorf, Germany.
Denise SmorraDepartment of Pediatrics III, University Children's Hospital, University of Duisburg-Essen, Hufelandstrasse 55, 45147 Essen, Germany.
Katharina RoelleckeDepartment of Otorhinolaryngology, Head & Neck Surgery, Heinrich Heine University, 40225 Düsseldorf, Germany.
Martin WagenmannDepartment of Otorhinolaryngology, Head & Neck Surgery, Heinrich Heine University, 40225 Düsseldorf, Germany.
Kathrin ScheckenbachDepartment of Otorhinolaryngology, Head & Neck Surgery, Heinrich Heine University, 40225 Düsseldorf, Germany.
Norbert GattermannDepartment of Hematology, Heinrich Heine University, 40225 Düsseldorf, Germany.
Constanze WiekDepartment of Otorhinolaryngology, Head & Neck Surgery, Heinrich Heine University, 40225 Düsseldorf, Germany.
Helmut HanenbergDepartment of Otorhinolaryngology, Head & Neck Surgery, Heinrich Heine University, 40225 Düsseldorf, Germany.
Heinrich Heine University Düsseldorf · DEUniversity of Duisburg-Essen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immunotherapy including chimeric antigen receptor (CAR) T cell therapy has revolutionized modern cancer therapy and has achieved remarkable remission and survival rates for several malignancies with historically dismal outcomes. The hinge of the CAR connects the antigen binding to the transmembrane domain and can be exploited to confer features to CAR T cells including additional stimulation, targeted elimination or detection and enrichment of the genetically modified cells. For establishing a novel hinge derived from human CD34, we systematically tested CD34 fragments of different lengths, all containing the binding site of the QBend-10 monoclonal antibody, in a FMC63-based CD19 CAR lentiviral construct. A final construct of 99 amino acids called C6 proved to be the best candidate for flow cytometry-based detection of CAR T cells and >95% enrichment of genetically modified T cells on MACS columns. The C6 hinge was functionally indistinguishable from the commonly used CD8α hinge

Indexed as

CARCAR T cellsCD34CD34 hingechimeric antigen receptordetectionhingeimmunotherapylentiviral vectorMACS enrichmentselection of genetically modified cells

Identifiers

PMID34901395
PMCPMC8640169
OpenAlexW3212347354

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.