Evidence map›Paper›PMID 26883112›Full record

ArticleOncotarget2016

Involvement of calprotectin (S100A8/A9) in molecular pathways associated with HNSCC.

Ali Khammanivong, Brent S Sorenson, Karen F Ross, Erin B Dickerson, Rifat Hasina, Mark W Lingen, Mark C Herzberg

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
2.8field-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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
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  20. Impact ofHaematologica · 2018
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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

7 authors at 3 institutions in 1 country.

Ali KhammanivongDepartment of Diagnostic and Biological Sciences, University of Minnesota, Minneapolis, MN, USA.
Brent S SorensonDepartment of Diagnostic and Biological Sciences, University of Minnesota, Minneapolis, MN, USA.
Karen F RossDepartment of Diagnostic and Biological Sciences, University of Minnesota, Minneapolis, MN, USA.
Erin B DickersonDepartment of Veterinary Clinical Sciences, University of Minnesota, St. Paul, MN, USA.
Rifat HasinaDepartment of Pathology, University of Chicago, Chicago, IL, USA.
Mark W LingenDepartment of Pathology, University of Chicago, Chicago, IL, USA.
Mark C HerzbergDepartment of Diagnostic and Biological Sciences, University of Minnesota, Minneapolis, MN, USA.
University of Minnesota · USUniversity of Chicago · USMinneapolis VA Medical Center · US

Funding

University of Minnesota Clinical and Translational Science Institute (UMN CTSI)UL1TR000114 · NCATS · UNIVERSITY OF MINNESOTA · PI BLAZAR, BRUCE R · 2012 to 2015
$35.0M
MINNESOTA PAIN RESEARCH TRAINING PROGRAMT32DE007288 · NIDCR · UNIVERSITY OF MINNESOTA TWIN CITIES · PI HERZBERG, MARK C · 1996 to 2011
$8.8M
Minnesota Craniofacial Research Training ProgramT90DE022732 · NIDCR · UNIVERSITY OF MINNESOTA · PI MANSKY, KIM CARPENTER · 2012 to 2023
$4.9M
INNATE INTRAEPITHELIAL DEFENSE AGAINST ORAL INFECTIONR01DE011831 · NIDCR · UNIVERSITY OF MINNESOTA TWIN CITIES · PI HERZBERG, MARK C · 1997 to 2006
$2.0M
Augmenting Innate Immunity to Protect the Oral MucosaR01DE021206 · NIDCR · UNIVERSITY OF MINNESOTA · PI HERZBERG, MARK C · 2010 to 2013
$1.2M
NCATS NIH HHS UL1 TR000114NIDCR NIH HHS R01 DE011831NIDCR NIH HHS R01 DE021206NIDCR NIH HHS T32 DE007288NIDCR NIH HHS T90 DE022732
6 · The paper itself

Abstract

Calprotectin (S100A8/A9), a heterodimeric protein complex of calcium-binding proteins S100A8 and S100A9, plays key roles in cell cycle regulation and inflammation, with potential functions in squamous cell differentiation. While upregulated in many cancers, S100A8/A9 is downregulated in squamous cell carcinomas of the cervix, esophagus, and the head and neck (HNSCC). We previously reported that ectopic S100A8/A9 expression inhibits cell cycle progression in carcinoma cells. Here, we show that declining expression of S100A8/A9 in patients with HNSCC is associated with increased DNA methylation, less differentiated tumors, and reduced overall survival. Upon ectopic over-expression of S100A8/A9, the cancer phenotype of S100A8/A9-negative carcinoma cells was suppressed in vitro and tumor growth in vivo was significantly decreased. MMP1, INHBA, FST, LAMC2, CCL3, SULF1, and SLC16A1 were significantly upregulated in HNSCC but were downregulated by S100A8/A9 expression. Our findings strongly suggest that downregulation of S100A8/A9 through epigenetic mechanisms may contribute to increased proliferation, malignant transformation, and disease progression in HNSCC.

Indexed as

AnimalsApoptosisBiomarkers, TumorCalgranulin ACalgranulin BCarcinoma, Squamous CellCell MovementCell ProliferationHead and Neck NeoplasmsHumansMiceMice, Inbred BALB CMice, NudeNeoplasm StagingPrognosisTumor Cells, CulturedBiomarkers, TumorCalgranulin ACalgranulin Bcalprotectincarcinogenesiscell cycledifferentiationS100A8/A9

Identifiers

PMID26883112
PMCPMC4924696
OpenAlexW2307009637

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.