Evidence map›Paper›PMID 27112062›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2016

Superior Therapeutic Index in Lymphoma Therapy: CD30(+) CD34(+) Hematopoietic Stem Cells Resist a Chimeric Antigen Receptor T-cell Attack.

Andreas A Hombach, André Görgens, Markus Chmielewski, Florian Murke, Janine Kimpel, Bernd Giebel, Hinrich Abken

Open access · hybridAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

50 citing papers in PubMed, 77 citations in OpenAlex.

  1. Anti-CD30 CAR-T Cell Therapy in Relapsed and Refractory Hodgkin Lymphoma.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2020
    Trial
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  6. Novel OX40 and 4-1BB derived spacers enhance CD30 CAR activity and safety in CD30 positive lymphoma models.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Article
  7. Review
  8. Article
  9. Article
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  18. IL12 integrated into the CAR exodomain converts CD8Molecular therapy : the journal of the American Society of Gene Therapy · 2022
    Article
  19. Review
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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

7 authors at 3 institutions in 2 countries.

Andreas A HombachCenter for Molecular Medicine Cologne, University of Cologne, and Department I for Internal Medicine, University Hospital Cologne, Cologne, Germany.
André GörgensInstitute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.
Markus ChmielewskiCenter for Molecular Medicine Cologne, University of Cologne, and Department I for Internal Medicine, University Hospital Cologne, Cologne, Germany.
Florian MurkeInstitute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.
Janine KimpelDivision of Virology, Medical University of Innsbruck, Innsbruck, Austria.
Bernd GiebelInstitute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.
Hinrich AbkenCenter for Molecular Medicine Cologne, University of Cologne, and Department I for Internal Medicine, University Hospital Cologne, Cologne, Germany.
University of Cologne · DEUniversity of Duisburg-Essen · DEUniversität Innsbruck · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent clinical trials with chimeric antigen receptor (CAR) redirected T cells targeting CD19 revealed particular efficacy in the treatment of leukemia/lymphoma, however, were accompanied by a lasting depletion of healthy B cells. We here explored CD30 as an alternative target, which is validated in lymphoma therapy and expressed by a broad variety of Hodgkin's and non-Hodgkin's lymphomas. As a safty concern, however, CD30 is also expressed by lymphocytes and hematopoietic stem and progenitor cells (HSPCs) during activation. We revealed that HRS3scFv-derived CAR T cells are superior since they were not blocked by soluble CD30 and did not attack CD30(+) HSPCs while eliminating CD30(+) lymphoma cells. Consequently, normal hemato- and lymphopoiesis was not affected in the long-term in the humanized mouse; the number of blood B and T cells remained unchanged. We provide evidence that the CD30(+) HSPCs are protected against a CAR T-cell attack by substantially lower CD30 levels than lymphoma cells and higher levels of the granzyme B inactivating SP6/PI9 serine protease, which furthermore increased upon activation. Taken together, adoptive cell therapy with anti-CD30 CAR T cells displays a superior therapeutic index in the treatment of CD30(+) malignancies leaving healthy activated lymphocytes and HSPCs unaffected.

Identifiers

PMID27112062
PMCPMC5023391
OpenAlexW2343951775

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.