Evidence map›Paper›PMID 25336630›Full record

ArticleBlood2014

Inhibition of Akt signaling promotes the generation of superior tumor-reactive T cells for adoptive immunotherapy.

Anniek B van der Waart, Noortje M P van de Weem, Frans Maas, Cynthia S M Kramer, Michel G D Kester, J H Frederik Falkenburg, Nicolaas Schaap, Joop H Jansen, Robbert van der Voort, Luca Gattinoni and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

70 citing papers in PubMed, 115 citations in OpenAlex.

  1. ReducingCancer immunology research · 2018
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  7. Presetting CAR-T cells during ex vivo biomanufacturing.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
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10 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

12 authors at 4 institutions in 2 countries.

Anniek B van der WaartDepartment of Laboratory Medicine-Laboratory of Hematology; Radboud university medical center, Nijmegen, The Netherlands;
Noortje M P van de WeemDepartment of Laboratory Medicine-Laboratory of Hematology; Radboud university medical center, Nijmegen, The Netherlands;
Frans MaasDepartment of Laboratory Medicine-Laboratory of Hematology; Radboud university medical center, Nijmegen, The Netherlands;
Cynthia S M KramerDepartment of Laboratory Medicine-Laboratory of Hematology; Radboud university medical center, Nijmegen, The Netherlands;
Michel G D KesterDepartment of Hematology, Laboratory of Experimental Hematology, Leiden University Medical Center, Leiden, The Netherlands;
J H Frederik FalkenburgDepartment of Hematology, Laboratory of Experimental Hematology, Leiden University Medical Center, Leiden, The Netherlands;
Nicolaas SchaapDepartment of Hematology; Radboud university medical center, Nijmegen, The Netherlands; and.
Joop H JansenDepartment of Laboratory Medicine-Laboratory of Hematology; Radboud university medical center, Nijmegen, The Netherlands;
Robbert van der VoortDepartment of Laboratory Medicine-Laboratory of Hematology; Radboud university medical center, Nijmegen, The Netherlands;
Luca GattinoniExperimental Transplantation and Immunology, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Willemijn HoboDepartment of Laboratory Medicine-Laboratory of Hematology; Radboud university medical center, Nijmegen, The Netherlands;
Harry DolstraDepartment of Laboratory Medicine-Laboratory of Hematology; Radboud university medical center, Nijmegen, The Netherlands;
Radboud University Medical Center · NLLeiden University Medical Center · NLRadboud University Nijmegen · NLNational Cancer Institute · US

Funding

Programming T Cell Fates for Therapeutic UseZIABC011480 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GATTINONI, LUCA · 2013 to 2019
$7.4M
6 · The paper itself

Abstract

Effective T-cell therapy against cancer is dependent on the formation of long-lived, stem cell-like T cells with the ability to self-renew and differentiate into potent effector cells. Here, we investigated the in vivo existence of stem cell-like antigen-specific T cells in allogeneic stem cell transplantation (allo-SCT) patients and their ex vivo generation for additive treatment posttransplant. Early after allo-SCT, CD8+ stem cell memory T cells targeting minor histocompatibility antigens (MiHAs) expressed by recipient tumor cells were not detectable, emphasizing the need for improved additive MiHA-specific T-cell therapy. Importantly, MiHA-specific CD8+ T cells with an early CCR7+CD62L+CD45RO+CD27+CD28+CD95+ memory-like phenotype and gene signature could be expanded from naive precursors by inhibiting Akt signaling during ex vivo priming and expansion. This resulted in a MiHA-specific CD8+ T-cell population containing a high proportion of stem cell-like T cells compared with terminal differentiated effector T cells in control cultures. Importantly, these Akt-inhibited MiHA-specific CD8+ T cells showed a superior expansion capacity in vitro and in immunodeficient mice and induced a superior antitumor effect in intrafemural multiple myeloma-bearing mice. These findings provide a rationale for clinical exploitation of ex vivo-generated Akt-inhibited MiHA-specific CD8+ T cells in additive immunotherapy to prevent or treat relapse in allo-SCT patients.

Indexed as

AnimalsBenzimidazolesCD8-Positive T-LymphocytesCells, CulturedCombined Modality TherapyCytotoxicity, ImmunologicFemaleHumansImmunotherapy, AdoptiveMiceMice, Inbred NODMice, SCIDMice, TransgenicMinor Histocompatibility AntigensProtein Kinase InhibitorsProto-Oncogene Proteins c-akt1,3-dihydro-1-(1-((4-(6-phenyl-1H-imidazo(4,5-g)quinoxalin-7-yl)phenyl)methyl)-4-piperidinyl)-2H-benzimidazol-2-oneBenzimidazolesMinor Histocompatibility AntigensProtein Kinase InhibitorsProto-Oncogene Proteins c-aktQuinoxalines

Identifiers

PMID25336630
PMCPMC4246043
OpenAlexW2006626797

What OpenQuestion holds

Textmetadata
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.