Evidence map›Paper›PMID 21305379›Full record

ArticleCancer immunology, immunotherapy : CII2011

In vitro generated anti-tumor T lymphocytes exhibit distinct subsets mimicking in vivo antigen-experienced cells.

Shicheng Yang, Luca Gattinoni, Gattinoni Luca, Fang Liu, Yun Ji, Zhiya Yu, Nicholas P Restifo, Steven A Rosenberg, Richard A Morgan

Erratum issuedAbstract read
In one paragraph

Article in Cancer immunology, immunotherapy : CII, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

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  19. All-in-one processing of heterogeneous human cell grafts for gene and cell therapy.Molecular therapy. Methods & clinical development · 2016
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4 · The record

Corrections and comments

  • Erratum issued
    Luca, Gattinoni [corrected to Gattinoni, Luca]
5 · Who and what money

Authors and funding

9 authors.

Shicheng YangSurgery Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Bethesda, MD 20892, USA.
Luca Gattinoni
Gattinoni Luca
Fang Liu
Yun Ji
Zhiya Yu
Nicholas P Restifo
Steven A Rosenberg
Richard A Morgan

Funding

Adoptive Cell Transfer Immunotherapy of CancerZIABC010984 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ROSENBERG, STEVEN · 2009 to 2025
$56.8M
Building on the success of the adoptive immunotherapy of cancerZIABC010763 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ROSENBERG, STEVEN · 2009 to 2020
$25.0M
Intramural NIH HHS Z99 CA999999
6 · The paper itself

Abstract

The T-lymphocyte pool can be subdivided into naïve (Tn), effector memory (Tem), and central memory (Tcm) T cells. In this study, we characterized in vitro short-term cultured anti-tumor human T lymphocytes generated by lentiviral transduction with an anti-tumor antigen TCR vector. Within 2 weeks of in vitro culture, the cultured T cells showed a Tcm-like phenotype illustrated by a high percentage of CD62L and CD45RO cells. When the cells were sorted into populations that were CD45RO+/CD62L-(Tem), CD45RO+/CD62L+(Tcm), or CD45RO(low)/CD62L+(Tn) and co-cultured with antigen-matched tumor lines, the magnitude of cytokine release from these populations for IFNγ (Tn < Tcm < Tem) and IL-2 (Tn > Tcm > Tem) mimicked the types of immune cell responses observed in vivo. In comparing cell-mediated effector function, Tn were found to be deficient (relative to Tcm and Tem) in the ability to form conjugates with tumor cells and subsequent lytic activity. Moreover, analysis of the gene expression profiles of the in vitro cultured and sorted T-cell populations also demonstrated patterns consistent with their in vivo counterparts. When Tcm and Tem were tested for the ability to survive in vivo, Tcm displayed significantly increased engraftment and persistence in NOD/SCID/γc(-/-) mice. In general, a large percentage of in vitro generated anti-tumor T lymphocytes mimic a Tcm-like phenotype (based on phenotype, effector function, and increased persistence in vivo), which suggests that these Tcm-like cultured T cells may be optimal for adoptive immunotherapy.

Indexed as

Genes, T-Cell ReceptorAnimalsAntigens, NeoplasmCells, CulturedCoculture TechniquesEnzyme-Linked Immunosorbent AssayFlow CytometryGene ExpressionHumansImmunologic MemoryImmunotherapy, AdoptiveInterferon-gammaInterleukin-2Leukocyte Common AntigensL-SelectinLymphocyte ActivationAntigens, NeoplasmInterferon-gammaInterleukin-2Leukocyte Common AntigensL-SelectinReceptors, Antigen, T-Cell

Identifiers

PMID21305379
PMCPMC3080434

What OpenQuestion holds

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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.