Evidence map›Paper›PMID 27934959›Full record

ArticleScientific reports2016

HOPX functions as a tumour suppressor in head and neck cancer.

Lee Fah Yap, Sook Ling Lai, Sathya Narayanan Patmanathan, Ravindran Gokulan, C Max Robinson, Joe B White, San Jiun Chai, Pathmanathan Rajadurai, Narayanan Prepageran, Yew Toong Liew and 7 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
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  13. HOPXAmerican journal of physiology. Gastrointestinal and liver physiology · 2021
    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

17 authors at 7 institutions in 2 countries.

Lee Fah YapDepartment of Oral and Craniofacial Sciences and Oral Cancer Research and Coordinating Centre, Faculty of Dentistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Sook Ling LaiDepartment of Oral and Craniofacial Sciences and Oral Cancer Research and Coordinating Centre, Faculty of Dentistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Sathya Narayanan PatmanathanDepartment of Oral and Craniofacial Sciences and Oral Cancer Research and Coordinating Centre, Faculty of Dentistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Ravindran GokulanDepartment of Oral and Craniofacial Sciences and Oral Cancer Research and Coordinating Centre, Faculty of Dentistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
C Max RobinsonCentre for Oral Health Research, Newcastle University, Newcastle, NE2 4BW, United Kingdom.
Joe B WhiteUnit of Oral and Maxillofacial Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, S10 2TA, Unite Kingdom.
San Jiun ChaiCancer Research Malaysia, Selangor, 47500 Subang Jaya, Malaysia.
Pathmanathan RajaduraiSubang Jaya Medical Centre, 47500 Subang Jaya, Malaysia.
Narayanan PrepageranDepartment of Otorhinolaryngology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Yew Toong LiewDepartment of Otorhinolaryngology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Victor LopesDepartment of Oral surgery, Edinburgh Postgraduate Dental Institute, University of Edinburgh, Edinburgh, EH3 9HA, United Kingdom.
Wenbin WeiInstitute of Cancer and Genomic Studies, University of Birmingham, Birmingham, B15 2TT, United Kingdom.
Robert J HollowsInstitute of Cancer and Genomic Studies, University of Birmingham, Birmingham, B15 2TT, United Kingdom.
Paul G MurrayInstitute of Cancer and Genomic Studies, University of Birmingham, Birmingham, B15 2TT, United Kingdom.
Daniel W LambertUnit of Oral and Maxillofacial Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, S10 2TA, Unite Kingdom.
Keith D HunterUnit of Oral and Maxillofacial Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, S10 2TA, Unite Kingdom.
Ian C PatersonDepartment of Oral and Craniofacial Sciences and Oral Cancer Research and Coordinating Centre, Faculty of Dentistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
University of Malaya · MYUniversity of Birmingham · GBUniversity of Sheffield · GBCancer Research Malaysia · MYNewcastle University · GBSubang Jaya Medical Centre · MYUniversity of Edinburgh · GB

Funding

Medical Research Council MR/N005872/1
6 · The paper itself

Abstract

Head and neck squamous cell carcinoma (HNSCC) is generalized term that encompasses a diverse group of cancers that includes tumours of the oral cavity (OSCC), oropharynx (OPSCC) and nasopharynx (NPC). Genetic alterations that are common to all HNSCC types are likely to be important for squamous carcinogenesis. In this study, we have investigated the role of the homeodomain-only homeobox gene, HOPX, in the pathogenesis of HNSCC. We show that HOPX mRNA levels are reduced in OSCC and NPC cell lines and tissues and there is a general reduction of HOPX protein expression in these tumours and OPSCCs. HOPX promoter methylation was observed in a subset of HNSCCs and was associated with a worse overall survival in HPV negative tumours. RNAseq analysis of OSCC cells transfected with HOPX revealed a widespread deregulation of the transcription of genes related to epithelial homeostasis and ectopic over-expression of HOPX in OSCC and NPC cells inhibited cell proliferation, plating efficiency and migration, and enhanced sensitivity to UVA-induced apoptosis. Our results demonstrate that HOPX functions as a tumour suppressor in HNSCC and suggest a central role for HOPX in suppressing epithelial carcinogenesis.

Indexed as

Genes, Tumor SuppressorCarcinoma, Squamous CellCell Line, TumorDNA DamageDNA MethylationDown-RegulationGene Expression Regulation, NeoplasticHead and Neck NeoplasmsHomeodomain ProteinsHomeostasisHumansPromoter Regions, GeneticRNA, MessengerSquamous Cell Carcinoma of Head and NeckTranscription, GeneticTumor Suppressor ProteinsHomeodomain ProteinsHOPX protein, humanRNA, MessengerTumor Suppressor Proteins

Identifiers

PMID27934959
PMCPMC5146930
OpenAlexW2560584461

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.