Evidence map›Paper›PMID 36982764›Full record

ArticleInternational journal of molecular sciences2023

CAR T-Cell Persistence Correlates with Improved Outcome in Patients with B-Cell Lymphoma.

Valerie Wittibschlager, Ulrike Bacher, Katja Seipel, Naomi Porret, Gertrud Wiedemann, Claudia Haslebacher, Michèle Hoffmann, Michael Daskalakis, Dilara Akhoundova, Thomas Pabst

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 1 pooled it
–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

58 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  14. Reprogramming CD22 CAR-T cells in vivo using CD8-targeted mRNA-LNPs to treat hematological malignancies.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
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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.

Valerie WittibschlagerDepartment of Medical Oncology, Inselspital, University Hospital of Bern, 3010 Bern, Switzerland.ORCID 0009-0001-4206-4294
Ulrike BacherDepartment of Hematology and Central Hematology Laboratory, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland.ORCID 0000-0001-8771-947X
Katja SeipelDepartment of Medical Oncology, Inselspital, University Hospital of Bern, 3010 Bern, Switzerland.ORCID 0000-0003-3128-1573
Naomi PorretDepartment of Hematology and Central Hematology Laboratory, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland.ORCID 0000-0002-2515-1935
Gertrud WiedemannDepartment of Hematology and Central Hematology Laboratory, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland.ORCID 0000-0002-2259-1011
Claudia HaslebacherDepartment of Medical Oncology, Inselspital, University Hospital of Bern, 3010 Bern, Switzerland.
Michèle HoffmannDepartment of Medical Oncology, Inselspital, University Hospital of Bern, 3010 Bern, Switzerland.
Michael DaskalakisDepartment of Hematology and Central Hematology Laboratory, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland.ORCID 0000-0002-8138-0505
Dilara AkhoundovaDepartment of Medical Oncology, Inselspital, University Hospital of Bern, 3010 Bern, Switzerland.ORCID 0000-0003-1639-3059
Thomas PabstDepartment of Medical Oncology, Inselspital, University Hospital of Bern, 3010 Bern, Switzerland.ORCID 0000-0002-6055-5257

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chimeric antigen receptor (CAR) T-cell therapy has led to profound and durable tumor responses in a relevant subset of patients with relapsed/refractory (r/r) B-cell lymphomas. Still, some patients show insufficient benefit or relapse after CAR T-cell therapy. We performed a retrospective study to investigate the correlation between CAR T-cell persistence in the peripheral blood (PB) at 6 months, assessed by droplet digital PCR (ddPCR), with CAR T-cell treatment outcome. 92 patients with r/r B-cell lymphomas were treated with CD19-targeting CAR T-cell therapies at our institution between 01/2019-08/2022. Six months post-treatment, 15 (16%) patients had no detectable circulating CAR-T constructs by ddPCR. Patients with CAR T-cell persistence had a significantly higher CAR T-cell peak (5432 vs. 620 copies/ug cfDNA,

Indexed as

Lymphoma, B-CellT-LymphocytesHumansImmunotherapy, AdoptiveNeoplasm Recurrence, LocalNeurotoxicity SyndromesRetrospective Studiescell-associated neurotoxicityB-cell lymphomaCAR T-cell persistenceCAR T-cell therapyddPCR

Identifiers

PMID36982764
PMCPMC10056741

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Registered trials

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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.