Evidence map›Paper›PMID 22488918›Full record

ArticleHead & neck2013

Suppression of natural killer-cell and dendritic-cell apoptotic tumoricidal activity in patients with head and neck cancer.

Dejan Baskic, Lazar Vujanovic, Nebojsa Arsenijevic, Theresa L Whiteside, Eugene N Myers, Nikola L Vujanovic

Open access · greenAbstract read
In one paragraph

Article in Head & neck, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
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  4. Suppression of Lymphocyte Functions by Plasma Exosomes Correlates with Disease Activity in Patients with Head and Neck Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2017
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  5. Review
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  8. 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

6 authors at 3 institutions in 2 countries.

Dejan BaskicDepartment of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Lazar Vujanovic
Nebojsa Arsenijevic
Theresa L Whiteside
Eugene N Myers
Nikola L Vujanovic
University of Kragujevac · RSUniversity 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
TNF FAMILY LIGANDS AND ORAL CARCINOMAP60DE013059 · NIDCR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MYERS, EUGENE N · 1999 to 2003
$9.7M
NK cell-dendritic cell interaction cancerR01DE017150 · NIDCR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI VUJANOVIC, NIKOLA LAZAR · 2007 to 2011
$1.8M
Impaired Tumoricidal Activity Of DCs in HNC PatientsR01DE014775 · NIDCR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI VUJANOVIC, NIKOLA LAZAR · 2002 to 2006
$1.6M
NCI NIH HHS P30 CA047904NCI NIH HHS P30CA047904NIDCR NIH HHS DE13059NIDCR NIH HHS P60 DE013059NIDCR NIH HHS R01 DE014775NIDCR NIH HHS R01 DE017150NIDCR NIH HHS R01 DE14775NIDCR NIH HHS R01 DE17150
6 · The paper itself

Abstract

backgroundNatural killer (NK) cells and dendritic cells (DCs) mediate tumor cell apoptosis using tumor necrosis factor superfamily ligands (TNFSFLs). This cytotoxicity is an important anticancer immune defense mechanism.

methodsWe examined TNFSFL expression and apoptotic tumoricidal activity (ATA) of purified NK cells and DCs, and peripheral blood mononuclear leukocytes (PBMLs) of healthy individuals and patients with head and neck cancer (HNC) before and after cancer ablation.

resultsPBMLs, NK cells and DCs, but not NK-cell/DC-depleted PBMLs, expressed multiple TNFSFLs and mediated ATA. Both TNFSFL expression and ATA were suppressed in tumor-bearing, and restored in tumor-ablated patients with (HNC) Soluble TNF superfamily receptors (solTNFSFRs) were increasingly bound by PBNLs of tumor-bearing HNC patients. Dissociation of solTNFSFR led to more pronounced increases in TNFSFL expression and ATA of PBMLs of patients with HNC than healthy individuals.

conclusionNK-cell and DC TNFSFL expression and ATA are suppressed in patients with HNC. This suppression is tumor-dependent and possibly mediated by solTNFSFRs.

Indexed as

Immune ToleranceAdultAgedAged, 80 and overApoptosisCell Line, TumorCytotoxicity Tests, ImmunologicDendritic CellsFemaleFlow CytometryHead and Neck NeoplasmsHumansKiller Cells, NaturalMaleMiddle AgedTumor Necrosis FactorsTumor Necrosis Factors

Identifiers

PMID22488918
PMCPMC3721337
OpenAlexW2117386921

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.