Evidence map›Paper›PMID 39594628›Full record

ArticleCells2024

Identification and Characterization of Fully Human FOLR1-Targeting CAR T Cells for the Treatment of Ovarian Cancer.

Maria Bethke, Pierre Abramowski, Miriam Droste, André Felsberger, Lisa Kochsiek, Bettina Kotter, Luisa Plettig, Kateryna Antonova, Salpy Baghdo, Nico Burzan and 4 more

Abstract read
In one paragraph

Article in Cells, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
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

14 authors.

Maria BethkeMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.
Pierre AbramowskiMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.ORCID 0000-0002-7121-6912
Miriam DrosteMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.ORCID 0009-0001-2438-3291
André FelsbergerMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.
Lisa KochsiekMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.
Bettina KotterMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.
Luisa PlettigMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.
Kateryna AntonovaMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.
Salpy BaghdoMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.
Nico BurzanMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.ORCID 0009-0007-0672-480X
Florian TomszakMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.
Manuel Martinez-OsunaMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.
Dominik EckardtMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.
Christoph HerbelMiltenyi Biotec B.V. & Co. KG, 51429 Bergisch Gladbach, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CAR T cell therapy has been an effective treatment option for hematological malignancies. However, the therapeutic potential of CAR T cells can be reduced by several constraints, partly due to immunogenicity and toxicities. The lack of established workflows enabling thorough evaluation of new candidates, limits comprehensive CAR assessment. To improve the selection of lead CAR candidates, we established a stringent, multistep workflow based on specificity assessments, employing multiple assays and technologies. Moreover, we characterized a human FOLR1-directed CAR binding domain. Selection of binding domains was based on extensive specificity assessment by flow cytometry and imaging, to determine on-/off-target and off-tumor reactivity. CAR T cell functionality and specificity were assessed by high-throughput screening and advanced in vitro assays. Our validation strategy highlights that assays comprehensively characterizing CAR functionality and binding specificity complement each other. Thereby, critical specificity considerations can be addressed early in the development process to overcome current limitations for future CAR T cell therapies.

Indexed as

Folate Receptor 1Immunotherapy, AdoptiveOvarian NeoplasmsReceptors, Chimeric AntigenCell Line, TumorFemaleHumansT-LymphocytesFolate Receptor 1FOLR1 protein, humanReceptors, Chimeric AntigenCAR T cellsFOLR1high-throughput screeningimmune cell engineeringimmunotherapylead selectionphage panningsolid cancersspatial multiplextissue cross-reactivity

Identifiers

PMID39594628
PMCPMC11592683

What OpenQuestion 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 OpenQuestion graph.