Evidence map›Paper›PMID 38070113›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2024

Rapid Screening of CAR T Cell Functional Improvement Strategies by Highly Multiplexed Single-Cell Secretomics.

Dragana Slavkovic-Lukic, Jessica Fioravanti, Azucena Martín-Santos, Edward Han, Jing Zhou, Luca Gattinoni

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Article in Methods in molecular biology (Clifton, N.J.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Dragana Slavkovic-LukicDivision of Functional Immune Cell Modulation, Leibniz Institute for Immunotherapy (LIT), Regensburg, Germany. dragana.slavkovic-lukic@ukr.de.
Jessica FioravantiDivision of Functional Immune Cell Modulation, Leibniz Institute for Immunotherapy (LIT), Regensburg, Germany.
Azucena Martín-SantosDivision of Functional Immune Cell Modulation, Leibniz Institute for Immunotherapy (LIT), Regensburg, Germany.
Edward HanIsoPlexis Corporation, Branford, CT, USA.
Jing ZhouIsoPlexis Corporation, Branford, CT, USA.
Luca GattinoniDivision of Functional Immune Cell Modulation, Leibniz Institute for Immunotherapy (LIT), Regensburg, Germany. luca.gattinoni@ukr.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The functional fitness of CAR T cells plays a crucial role in determining their clinical efficacy. Several strategies are being explored to increase cellular fitness, but screening these approaches in vivo is expensive and time-consuming, limiting the number of strategies that can be tested at one time. The presence of polyfunctional CAR T cells has emerged as a critical parameter correlating with clinical responses. However, even sophisticated multiplexed secretomic assays often fail to detect differences in cytokine release due to the functional heterogeneity of CAR T cell products. Here, we describe a highly multiplexed single-cell secretomic assay based on the IsoLight platform to rapidly evaluate the impact of new pharmacologic or gene-engineering approaches aiming at improving CAR T cell function. As a key study, we focus on CD19-specific CAR CD8

Indexed as

CD8-Positive T-LymphocytesReceptors, Antigen, T-CellAntigens, CD19Immunotherapy, AdoptiveTreatment OutcomeAntigens, CD19Receptors, Antigen, T-CellCAR T cellsImmunotherapymiR-155PolyfunctionalityT cell fitness

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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.