Evidence map›Paper›PMID 25677619›Full record

ArticleBiochemical and biophysical research communications2015

Transgene-derived overexpression of miR-17-92 in CD8+ T-cells confers enhanced cytotoxic activity.

Akemi Kosaka, Takayuki Ohkuri, Maki Ikeura, Gary Kohanbash, Hideho Okada

Abstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. MicroRNAs in T Cell-Immunotherapy.International journal of molecular sciences · 2022
    Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. Immunotherapy for Glioblastoma: Adoptive T-cell Strategies.Clinical cancer research : an official journal of the American Association for Cancer Research · 2019
    Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. 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

5 authors.

Akemi KosakaDepartment of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Department of Brain Tumor, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA.
Takayuki OhkuriDepartment of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Department of Brain Tumor, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA.
Maki IkeuraDepartment of Brain Tumor, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA.
Gary KohanbashDepartment of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Department of Brain Tumor, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA.
Hideho OkadaDepartment of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Department of Brain Tumor, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA; Department of Immunology Programs, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA. Electronic address: hideho.okada@ucsf.edu.

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Jessie Nedrow · 1988 to 2026
$158.0M
Novel Immunotherapy of Glioma using miR-17-92 Transfected T CellsR01NS055140 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI OKADA, HIDEHO · 2007 to 2015
$2.6M
NCI NIH HHS P30 CA047904NCI NIH HHS P30CA047904NINDS NIH HHS 2R01 NS055140NINDS NIH HHS R01 NS055140
6 · The paper itself

Abstract

MicroRNAs (miRs) play important roles in regulation of a variety of cell functions, including immune responses. We have previously demonstrated that miR-17-92 expression in T-cells enhances Th1 phenotype and provides a long-term protection against glioblastoma when co-expressed as a transgene in T-cells along with a chimeric antigen receptor. To further elucidate the function of miR-17-92 in tumor antigen-specific CD8(+) T-cells, we generated transgenic (Tg) mice in which CD8(+) T-cells overexpress transgene-derived miR-17-92 under the lck promoter as well as T-cell receptor specific for human gp10025-33 (Pmel-1) (miR-17-92/Pmel-Tg). CD8(+) T-cells from miR-17-92/Pmel-Tg mice demonstrated enhanced interferon (IFN)-γ production and cytotoxicity in response to the cognate antigen compared with those from control Pmel-Tg mice without the transgene for miR-17-92. In addition, miR-17-92/Pmel-Tg mouse-derived CD8(+)CD44(+) T-cells demonstrated increased frequencies of cells with memory phenotypes and IFN-γ production. We also found that miR-17-92/Pmel-Tg-derived CD8(+) T-cells expressed decreased levels of transforming growth factor (TGF)-β type II receptor (TGFBR2) on their surface, thereby resisting against suppressive effects of TGF-β1. Our findings suggest that engineering of tumor antigen-specific CD8(+) T-cells to express miR-17-92 may improve the potency of cancer immunotherapy.

Indexed as

Lymphocyte ActivationUp-RegulationAnimalsCD8-Positive T-Lymphocytesgp100 Melanoma AntigenHumansHyaluronan ReceptorsImmunotherapy, AdoptiveInterferon-gammaMiceMice, Inbred C57BLMice, TransgenicMicroRNAsProtein Serine-Threonine KinasesReceptors, Transforming Growth Factor betaReceptor, Transforming Growth Factor-beta Type IIgp100 Melanoma AntigenHyaluronan ReceptorsInterferon-gammaMicroRNAsMIRN17-92 microRNA, mousePMEL protein, humanProtein Serine-Threonine KinasesReceptors, Transforming Growth Factor betaReceptor, Transforming Growth Factor-beta Type IITransforming Growth Factor beta1Antigen-specific CD8(+) T-cellsCytotoxicityIFN-γmiRNA-17-92TGFBR2

Identifiers

PMID25677619
PMCPMC4355048

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.