Evidence map›Paper›PMID 33846552›Full record

Trial reportGene therapy2021

CARAMBA: a first-in-human clinical trial with SLAMF7 CAR-T cells prepared by virus-free Sleeping Beauty gene transfer to treat multiple myeloma.

Sabrina Prommersberger, Michael Reiser, Julia Beckmann, Sophia Danhof, Maximilian Amberger, Patricia Quade-Lyssy, Hermann Einsele, Michael Hudecek, Halvard Bonig, Zoltán Ivics

Open access · hybridAbstract readClinical Trial, Phase IClinical Trial, Phase II
In one paragraph

Trial report in Gene therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 110 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
110citing papers in PubMed, 1 pooled it
12.7field-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

110 citing papers in PubMed, 1 synthesis or guideline pooled it, 172 citations in OpenAlex.

  1. Guideline
  2. Elranatamab: A novel B-cell maturation T-cell engager.Human vaccines & immunotherapeutics · 2026
    Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Development andFrontiers in immunology · 2026
    Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. Review

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

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 3 institutions in 2 countries.

Sabrina Prommersberger *Department of Internal Medicine II, University Hospital of Würzburg, Würzburg, Germany.ORCID http://orcid.org/0000-0003-4276-2268
Michael Reiser *Institute for Transfusion Medicine and Immunohematology, Goethe University, Frankfurt, Germany.
Julia Beckmann *Department of Internal Medicine II, University Hospital of Würzburg, Würzburg, Germany.
Sophia Danhof *Department of Internal Medicine II, University Hospital of Würzburg, Würzburg, Germany.
Maximilian AmbergerDivision of Medical Biotechnology, Paul Ehrlich Institute, Langen, Germany.ORCID http://orcid.org/0000-0001-8739-4249
Patricia Quade-LyssyInstitute for Transfusion Medicine and Immunohematology, Goethe University, Frankfurt, Germany.
Hermann EinseleDepartment of Internal Medicine II, University Hospital of Würzburg, Würzburg, Germany.ORCID http://orcid.org/0000-0002-7680-0819
Michael Hudecek *Department of Internal Medicine II, University Hospital of Würzburg, Würzburg, Germany.ORCID http://orcid.org/0000-0002-2280-2202
Halvard Bonig *Institute for Transfusion Medicine and Immunohematology, Goethe University, Frankfurt, Germany.ORCID http://orcid.org/0000-0003-0088-2675
Zoltán Ivics *Division of Medical Biotechnology, Paul Ehrlich Institute, Langen, Germany. zoltan.ivics@pei.de.ORCID http://orcid.org/0000-0002-7803-6658
Universitätsklinikum Würzburg · DEGoethe University Frankfurt · DEPaul Ehrlich Institut · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clinical development of chimeric antigen receptor (CAR)-T-cell therapy has been enabled by advances in synthetic biology, genetic engineering, clinical-grade manufacturing, and complex logistics to distribute the drug product to treatment sites. A key ambition of the CARAMBA project is to provide clinical proof-of-concept for virus-free CAR gene transfer using advanced Sleeping Beauty (SB) transposon technology. SB transposition in CAR-T engineering is attractive due to the high rate of stable CAR gene transfer enabled by optimized hyperactive SB100X transposase and transposon combinations, encoded by mRNA and minicircle DNA, respectively, as preferred vector embodiments. This approach bears the potential to facilitate and expedite vector procurement, CAR-T manufacturing and distribution, and the promise to provide a safe, effective, and economically sustainable treatment. As an exemplary and novel target for SB-based CAR-T cells, the CARAMBA consortium has selected the SLAMF7 antigen in multiple myeloma. SLAMF7 CAR-T cells confer potent and consistent anti-myeloma activity in preclinical assays in vitro and in vivo. The CARAMBA clinical trial (Phase-I/IIA; EudraCT: 2019-001264-30) investigates the feasibility, safety, and anti-myeloma efficacy of autologous SLAMF7 CAR-T cells. CARAMBA is the first clinical trial with virus-free CAR-T cells in Europe, and the first clinical trial that uses advanced SB technology worldwide.

Indexed as

Multiple MyelomaGenetic TherapyHumansImmunotherapy, AdoptiveSignaling Lymphocytic Activation Molecule FamilyT-LymphocytesSignaling Lymphocytic Activation Molecule FamilySLAMF7 protein, human

Identifiers

PMID33846552
PMCPMC8455317
OpenAlexW3154860673

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.