Evidence map›Paper›PMID 21289306›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2011

Development of tumor-infiltrating CD8+ T cell memory precursor effector cells and antimelanoma memory responses are the result of vaccination and TGF-β blockade during the perioperative period of tumor resection.

Emily C Bellavance, Frederick J Kohlhapp, Andrew Zloza, Jeremy A O'Sullivan, James McCracken, Michael C Jagoda, Andrew T Lacek, Mitchell C Posner, Jose A Guevara-Patino

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

17 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. TGF-β Regulation of T Cells.Annual review of immunology · 2023
    Review
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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

9 authors at 1 institution in 1 country.

Emily C BellavanceCommittee on Immunology, Department of Surgery, The University of Chicago, Chicago, IL 60637, USA.
Frederick J Kohlhapp
Andrew Zloza
Jeremy A O'Sullivan
James McCracken
Michael C Jagoda
Andrew T Lacek
Mitchell C Posner
Jose A Guevara-Patino
University of Chicago · US

Funding

INTERDISCIPLINARY TRAINING PROGRAM IN IMMUNOLOGYT32AI007090 · NIAID · UNIVERSITY OF CHICAGO · PI Peter Aidan Savage · 1985 to 2026
$11.7M
Disparate suppression of naive effector and memory T cells in tumor-bearing hostsR21CA127037 · NCI · UNIVERSITY OF CHICAGO · PI GUEVARA-PATINO, JOSE ALEJANDRO · 2008 to 2009
$380k
NCI NIH HHS R21 CA127037NIAID NIH HHS T32 AI007090
6 · The paper itself

Abstract

A main goal of cancer immunology research is the formation of Ag-specific memory T cell immunity capable of activation upon tumor re-encounter. The requirements necessary to overcome the inhibitory signals present in the tumor microenvironment and form such memory T cell responses are unknown. In contrast to previous studies targeting tumors expressing highly immunogenic model Ags, we demonstrate that alleviating tumor-induced suppression along with vaccination against authentic Ags during the perioperative period provides long-lasting protection against a highly suppressive and poorly immunogenic melanoma. In this study, we employed DNA vaccination with an immunologically optimized mouse melanoma-shared Ag, Trp1ee/ng, combined with systemic TGF-β blockade during the perioperative period of primary tumor resection, to confer protection against B16 melanoma, and against JBRH, an independently derived melanoma unrelated to B16. Importantly, we demonstrate that correlative to memory responses, perioperative immunotherapy increases the formation of tumor-infiltrating and tumor-reactive CD8(+) T cells expressing low levels of the transcription factor T-bet, defined as memory precursor effector cells. We show that conditions for an immunologically fertile environment are met when TGF-β blockade and vaccination are applied during the perioperative period of primary tumor resection. These findings address limitations of current CD8(+) T cell immunotherapies against cancer by generating effective CD8(+) T cell memory recall responses.

Indexed as

Immunologic MemoryAnimalsCancer VaccinesCarcinoma, Lewis LungCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesDrug Therapy, CombinationImmunization, SecondaryImmunotherapy, AdoptiveLymphocytes, Tumor-InfiltratingMaleMelanoma, ExperimentalMembrane GlycoproteinsMiceMice, Inbred C57BLMice, TransgenicCancer VaccinesMembrane GlycoproteinsOxidoreductasesTransforming Growth Factor betaTyrp1 protein, mouseVaccines, DNA

Identifiers

PMID21289306
PMCPMC3048906
OpenAlexW2148235191

What OpenQuestion holds

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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.