Evidence map›Paper›PMID 25152695›Full record

ArticleBMC clinical pathology2014

P53 nuclear stabilization is associated with FHIT loss and younger age of onset in squamous cell carcinoma of oral tongue.

Raju Adduri, Viswakalyan Kotapalli, Neha A Gupta, Swarnalata Gowrishankar, Mukta Srinivasulu, Mohammed Mujtaba Ali, Subramanyeshwar Rao, Shantveer G Uppin, Umanath K Nayak, Snehalatha Dhagam and 2 more

Open access · hybridAbstract read
In one paragraph

Article in BMC clinical pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 29% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 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

12 authors at 4 institutions in 1 country.

Raju AdduriLaboratory of Molecular Oncology, Centre for DNA Fingerprinting and Diagnostics, Nampally, Hyderabad 500001, India.
Viswakalyan KotapalliLaboratory of Molecular Oncology, Centre for DNA Fingerprinting and Diagnostics, Nampally, Hyderabad 500001, India.
Neha A GuptaLaboratory of Molecular Oncology, Centre for DNA Fingerprinting and Diagnostics, Nampally, Hyderabad 500001, India ; Currently at National Centre for Cell Science, Ganeshkhind, Pune, India.
Swarnalata GowrishankarApollo Hospitals, Jubilee Hills, Hyderabad India.
Mukta SrinivasuluMNJ Institute of Oncology & Regional Cancer Centre, Red Hills, Hyderabad India.
Mohammed Mujtaba AliMNJ Institute of Oncology & Regional Cancer Centre, Red Hills, Hyderabad India.
Subramanyeshwar RaoMNJ Institute of Oncology & Regional Cancer Centre, Red Hills, Hyderabad India ; Currently at Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India.
Shantveer G UppinNizam's Institute of Medical Sciences, Punjagutta, Hyderabad India.
Umanath K NayakApollo Hospitals, Jubilee Hills, Hyderabad India.
Snehalatha DhagamOmega Hospitals, Jubilee Hills, Hyderabad, India.
Mohana Vamsy ChigurupatiOmega Hospitals, Jubilee Hills, Hyderabad, India.
Murali Dharan BashyamLaboratory of Molecular Oncology, Centre for DNA Fingerprinting and Diagnostics, Nampally, Hyderabad 500001, India.
Apollo Hospitals · INCentre for DNA Fingerprinting and Diagnostics · INMNJ Institute Of Oncology and Regional Cancer Centre · INNizam's Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSquamous cell carcinoma of tongue (SCCT) is expected to harbor unique clinico-pathological and molecular genetic features since a significant proportion of patients are young and exhibit no association with tobacco or alcohol.

methodsWe determined P53, epidermal growth factor receptor, microsatellite instability, human papilloma virus infection and loss of heterozygosity status at several tumor suppressor loci in one hundred and twenty one oral SCCT (SSCOT) samples and analyzed their association with clinico-pathological features and patient survival.

resultsOur results revealed a significantly higher incidence of p53 nuclear stabilization in early (as against late) onset SCCOT. FHIT loss was significantly associated with p53 nuclear stabilization and the association was stronger in patients with no history of tobacco use. Samples harboring mutation in p53 DNA binding domain or exhibiting p53 nuclear stabilization, were significantly associated with poor survival.

conclusionOur study has therefore identified distinct features in SCCOT tumorigenesis with respect to age and tobacco exposure and revealed possible prognostic utility of p53.

Indexed as

Disease specific survivalEGFRFHITOral tongue cancerTP53

Identifiers

PMID25152695
PMCPMC4141988
OpenAlexW1979452080

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LicenceCC BY
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Registered trials

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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.