Evidence map›Paper›PMID 21876033›Full record

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

Cancer immunoediting of the NK group 2D ligand H60a.

Timothy O'Sullivan, Gavin P Dunn, Daphne Y Lacoursiere, Robert D Schreiber, Jack D Bui

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 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

19 citing papers in PubMed, 36 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Timothy O'SullivanDepartment of Pathology, University of California at San Diego, La Jolla, CA 92093, USA.
Gavin P Dunn
Daphne Y Lacoursiere
Robert D Schreiber
Jack D Bui
University of California, San Diego · USWashington University in St. Louis · US

Funding

THE ROLE OF THE INTERFERONS IN CANCER IMMUNOEDITINGR01CA043059 · NCI · WASHINGTON UNIVERSITY · PI SCHREIBER, ROBERT DAVID · 1986 to 2014
$3.8M
MOLECULAR REGULATION OF MACROPHAGE CYTOCIDAL ACTIVITYR37CA043059 · NCI · WASHINGTON UNIVERSITY · PI SCHREIBER, ROBERT DAVID · 1995 to 2002
$1.2M
The function and regulation of histocompatibility antigen 60 in cancerK08CA128893 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BUI, JACK D · 2008 to 2012
$631k
NCI NIH HHS CA128893NCI NIH HHS CA43059NCI NIH HHS K08 CA128893NCI NIH HHS R01 CA043059NCI NIH HHS R37 CA043059
6 · The paper itself

Abstract

Cancer immunoediting describes the process whereby highly immunogenic tumor cells are removed, or edited, from the primary tumor repertoire by the immune system. In immunodeficient mice, the editing process is hampered, and "unedited" tumor cells can be recovered and studied. In this study, we compared unedited and edited tumors for their expression of NK group 2D (NKG2D) ligands, a family of surface proteins expressed on tumor cells that can activate NK cell cytotoxic activity. We found that the expression of the NKG2D ligand H60a was more heterogeneous in groups of unedited 3'-methylcholanthrene sarcoma cell lines compared with that in edited 3'-methylcholanthrene sarcoma cell lines (i.e., some unedited cell lines expressed very high levels of H60a, whereas other unedited and edited cell lines expressed very low levels). We also found that some highly immunogenic cell lines displayed a bimodal distribution consisting of H60a-hi and H60a-lo cells. In one of these cell lines, the H60a-hi cells could be removed by passaging the cells through RAG2(-/-) mice, resulting in edited cell lines that were poor targets for NK cells and that displayed progressive tumor growth. This editing of H60a-hi cells required NK cells and NKG2D. Our studies show that the expression of H60a on tumors cells can be actively modulated by the immune system, thereby implicating this NKG2D ligand in tumor immunosurveillance.

Indexed as

AnimalsCell Line, TumorCell SeparationCytotoxicity, ImmunologicFlow CytometryImmunologic SurveillanceKiller Cells, NaturalMiceMice, Inbred C57BLMice, KnockoutMinor Histocompatibility AntigensSarcomaTumor Escapeminor H antigen H60Minor Histocompatibility Antigens

Identifiers

PMID21876033
PMCPMC3178735
OpenAlexW2151624657

What OpenQuestion holds

Textmetadata
LicenceTDM
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.