Evidence map›Paper›PMID 21189473›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2011

Intratumoral IL-12 gene therapy results in the crosspriming of Tc1 cells reactive against tumor-associated stromal antigens.

Xi Zhao, Anamika Bose, Hideo Komita, Jennifer L Taylor, Mayumi Kawabe, Nina Chi, Laima Spokas, Devin B Lowe, Christina Goldbach, Sean Alber and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. DLK1: a novel target for immunotherapeutic remodeling of the tumor blood vasculature.Molecular therapy : the journal of the American Society of Gene Therapy · 2013
    Article
  15. Collapse of the tumor stroma is triggered by IL-12 induction of Fas.Molecular therapy : the journal of the American Society of Gene Therapy · 2013
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  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

15 authors at 2 institutions in 1 country.

Xi ZhaoDepartment of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15213, USA.
Anamika Bose
Hideo Komita
Jennifer L Taylor
Mayumi Kawabe
Nina Chi
Laima Spokas
Devin B Lowe
Christina Goldbach
Sean Alber
Simon C Watkins
Lisa H Butterfield
Pawel Kalinski
John M Kirkwood
Walter J Storkus
University of Pittsburgh · USUPMC Hillman Cancer Center · US

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Jessie Nedrow · 1988 to 2026
$158.0M
University of Pittsburgh Clinical and Translational Science InstituteUL1TR000005 · NCATS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI REIS, STEVEN E · 2012 to 2015
$50.8M
Therapuetic Immune Targeting of EphA2 Expressed by Melanoma & Its Tumor-AssociateP50CA121973 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KIRKWOOD, JOHN MUNN · 2008 to 2018
$22.9M
VECTOR COREP01CA100327 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI STORKUS, WALTER J. · 2005 to 2009
$4.5M
Combinational Immunotherapies Targeting Tumor RTKsR01CA114071 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI STORKUS, WALTER J. · 2005 to 2009
$1.6M
Vaccines to promote Tc-1-based targeting of tumor stromaR01CA140375 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI STORKUS, WALTER J. · 2010 to 2014
$1.5M
NCATS NIH HHS UL1 TR000005NCI NIH HHS P01 CA100327NCI NIH HHS P30 CA047904NCI NIH HHS P30CA047904NCI NIH HHS P50 CA121973NCI NIH HHS R01 CA114071NCI NIH HHS R01 CA140375
6 · The paper itself

Abstract

HLA-A2 transgenic mice bearing established HLA-A2(neg) B16 melanomas were effectively treated by intratumoral (i.t.) injection of syngeneic dendritic cells (DCs) transduced to express high levels of interleukin (IL)-12, resulting in CD8(+) T cell-dependent antitumor protection. In this model, HLA-A2-restricted CD8(+) T cells do not directly recognize tumor cells and therapeutic benefit was associated with the crosspriming of HLA-A2-restricted type-1 CD8(+) T cells reactive against antigens expressed by stromal cells [i.e., pericytes and vascular endothelial cells (VEC)]. IL-12 gene therapy-induced CD8(+) T cells directly recognized HLA-A2(+) pericytes and VEC flow-sorted from B16 tumor lesions based on interferon (IFN)-γ secretion and translocation of the lytic granule-associated molecule CD107 to the T cell surface after coculture with these target cells. In contrast, these CD8(+) T effector cells failed to recognize pericytes/VEC isolated from the kidneys of tumor-bearing HHD mice. The tumor-associated stromal antigen (TASA)-derived peptides studied are evolutionarily conserved and could be recognized by CD8(+) T cells harvested from the blood of HLA-A2(+) normal donors or melanoma patients after in vitro stimulation. These TASA and their derivative peptides may prove useful in vaccine formulations against solid cancers, as well as, in the immune monitoring of HLA-A2(+) cancer patients receiving therapeutic interventions, such as IL-12 gene therapy.

Indexed as

AnimalsCD8-Positive T-LymphocytesCell Line, TumorGenetic TherapyInterleukin-12Melanoma, ExperimentalMiceReverse Transcriptase Polymerase Chain ReactionT-Lymphocytes, CytotoxicInterleukin-12

Identifiers

PMID21189473
PMCPMC3070096
OpenAlexW1984390981

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.