Evidence map›Paper›PMID 26450624›Full record

ArticleCancer gene therapy2015

Lenalidomide enhances the function of chimeric antigen receptor T cells against the epidermal growth factor receptor variant III by enhancing immune synapses.

S Kuramitsu, M Ohno, F Ohka, S Shiina, A Yamamichi, A Kato, K Tanahashi, K Motomura, G Kondo, M Kurimoto and 3 more

Abstract read
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In one paragraph

Article in Cancer gene therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
2.9field-weighted citation impact, top 7% 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

41 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Accelerating CAR-T Cell Therapies with Small-Molecule Inhibitors.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2025
    Review
  5. Review
  6. The physical landscape of CAR-T synapse.Biophysical journal · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. The magic of small-molecule drugs duringFrontiers in immunology · 2023
    Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Review
  20. Article
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

13 authors at 1 institution in 1 country.

S KuramitsuDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
M OhnoDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
F OhkaDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
S ShiinaDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
A YamamichiDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
A KatoDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
K TanahashiDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
K MotomuraDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
G KondoDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
M KurimotoDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
T SengaDivision of Cancer Biology, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
T WakabayashiDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
A NatsumeDepartment of Neurosurgery, Nagoya University School of Medicine, Nagoya, Aichi, Japan.
Nagoya University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The epidermal growth factor receptor variant III (EGFRvIII) is exclusively expressed on the cell surface in ~50% of glioblastoma multiforme (GBM). This variant strongly and persistently activates the phosphatidylinositol 3-kinase-Akt signaling pathway in a ligand-independent manner resulting in enhanced tumorigenicity, cellular motility and resistance to chemoradiotherapy. Our group generated a recombinant single-chain variable fragment (scFv) antibody specific to the EGFRvIII, referred to as 3C10-scFv. In the current study, we constructed a lentiviral vector transducing the chimeric antigen receptor (CAR) that consisted of 3C10-scFv, CD3ζ, CD28 and 4-1BB (3C10-CAR). The 3C10-CAR-transduced peripheral blood mononuclear cells (PBMCs) and CD3(+) T cells specifically lysed the glioma cells that express EGFRvIII. Moreover, we demonstrated that CAR CD3(+) T cells migrated to the intracranial xenograft of GBM in the mice treated with 3C10-CAR PBMCs. An important and novel finding of our study was that a thalidomide derivative lenalidomide induced 3C10-CAR PBMC proliferation and enhanced the persistent antitumor effect of the cells in vivo. Lenalidomide also exhibited enhanced immunological synapses between the effector cells and the target cells as determined by CD11a and F-actin polymerization. Collectively, lentiviral-mediated transduction of CAR effectors targeting the EGFRvIII showed specific efficacy, and lenalidomide even intensified CAR cell therapy by enhanced formation of immunological synapses.

Indexed as

AnimalsCell Line, TumorCombined Modality TherapyErbB ReceptorsGliomaHumansImmunological SynapsesImmunologic FactorsImmunotherapy, AdoptiveInterferon-gammaInterleukin Receptor Common gamma SubunitLenalidomideMice, Inbred NODMice, KnockoutMice, SCIDReceptors, Antigen, T-Cellepidermal growth factor receptor VIIIErbB ReceptorsIl2rg protein, mouseImmunologic FactorsInterferon-gammaInterleukin Receptor Common gamma SubunitLenalidomideReceptors, Antigen, T-CellRecombinant Fusion ProteinsSingle-Chain AntibodiesThalidomide

Identifiers

PMID26450624
OpenAlexW2342262657

What OpenQuestion holds

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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.