Evidence map›Paper›PMID 23144906›Full record

ArticlePloS one2012

Suprabasin is hypomethylated and associated with metastasis in salivary adenoid cystic carcinoma.

Chunbo Shao, Marietta Tan, Justin A Bishop, Jia Liu, Weiliang Bai, Daria A Gaykalova, Takenori Ogawa, Ami R Vikani, Yuri Agrawal, Ryan J Li and 5 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.5field-weighted citation impact, top 8% 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, 38 citations in OpenAlex.

  1. Article
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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

15 authors at 6 institutions in 3 countries.

Chunbo ShaoDepartment of Otolaryngology-Head and Neck Surgery, the Johns Hopkins Medical Institutions, Baltimore, MD, USA.
Marietta Tan
Justin A Bishop
Jia Liu
Weiliang Bai
Daria A Gaykalova
Takenori Ogawa
Ami R Vikani
Yuri Agrawal
Ryan J Li
Myoung Sook Kim
William H Westra
David Sidransky
Joseph A Califano
Patrick K Ha
Johns Hopkins University · USGreater Baltimore Medical Center · USChina Medical University · CNGeorge Washington University · USTohoku University · JPUniversity of Pittsburgh · US

Funding

TUMOR SUPPRESOR GENE PROMOTER HYPERMETHYLATION FOR DETECTION OF HEAD AND NECKP50DE019032 · NIDCR · JOHNS HOPKINS UNIVERSITY · PI BEDI, ATUL · 2007 to 2016
$27.1M
Tumor Suppressor Gene Promoter Hypermethylation for Detection of Head/Neck CancerP50CA096784 · NCI · JOHNS HOPKINS UNIVERSITY · PI SIDRANSKY, DAVID · 2002 to 2006
$11.3M
Integrative Pathway Analysis of Eqigenomic/transcriptional Alteration in HNSCCRC1DE020324 · NIDCR · JOHNS HOPKINS UNIVERSITY · PI CALIFANO, JOSEPH A · 2009 to 2010
$918k
NCI NIH HHS P50 CA096784NIDCR NIH HHS P50 DE019032NIDCR NIH HHS RC1 DE020324PHS HHS K08-018463
6 · The paper itself

Abstract

backgroundSalivary gland adenoid cystic carcinoma (ACC) is a rare cancer, accounting for only 1% of all head and neck malignancies. ACC is well known for perineural invasion and distant metastasis, but its underlying molecular mechanisms of carcinogenesis are still unclear. PRINCIPAL

findingsHere, we show that a novel oncogenic candidate, suprabasin (SBSN), plays important roles in maintaining the anchorage-independent and anchorage-dependent cell proliferation in ACC by using SBSN shRNA stably transfected ACC cell line clones. SBSN is also important in maintaining the invasive/metastatic capability in ACC by Matrigel invasion assay. More interestingly, SBSN transcription is significantly upregulated by DNA demethylation induced by 5-aza-2'-deoxycytidine plus trichostatin A treatment and the DNA methylation levels of the SBSN CpG island located in the second intron were validated to be significantly hypomethylated in primary ACC samples versus normal salivary gland tissues. CONCLUSIONS/SIGNIFICANCE: Taken together, these results support SBSN as novel oncogene candidate in ACC, and the methylation changes could be a promising biomarker for ACC.

Indexed as

AdolescentAdultAgedAged, 80 and overAntigens, DifferentiationCarcinoma, Adenoid CysticCell AdhesionCell ProliferationCpG IslandsDNA MethylationFemaleGene Expression Regulation, NeoplasticHumansMaleMiddle AgedNeoplasm InvasivenessAntigens, DifferentiationNeoplasm ProteinsSBSN protein, human

Identifiers

PMID23144906
PMCPMC3492451
OpenAlexW2124578809

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.