Evidence map›Paper›PMID 25035775›Full record

ArticleInternational journal of clinical and experimental medicine2014

Expressional analysis of p16 and cytokeratin19 protein in the genesis of oral squamous cell carcinoma patients.

Ali Yousif Babiker, Arshad H Rahmani, Mohamed S Abdalaziz, Aqel Albutti, Salah M Aly, Hussain Gadelkareem Ahmed

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. p53, Cytokeratin 19 Expression in Oral Squamous Cell Carcinoma and Correlation with Histopathologic Grading: An Immunohistochemical Study.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2024
    Article
  3. Article
  4. Article
  5. Cytokeratin 7 and 19 expression in oropharyngeal and oral squamous cell carcinoma.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2022
    Article
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  8. Review
  9. 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.

Ali Yousif BabikerDepartment of Histopathology and Cytology, College of Medical Laboratories Science, University of Sciences and Technology Omdurman, Sudan.
Arshad H RahmaniDepartment of Medical Laboratory Science, College of Applied Medical Sciences, Qassim University KSA.
Mohamed S AbdalazizDepartment of Histopathology and Cytology, College of Medical Laboratories Science, Sudan University of Sciences and Technology Khartoum, Sudan.
Aqel AlbuttiDepartment of Medical Laboratory Science, College of Applied Medical Sciences, Qassim University KSA.
Salah M AlyDepartment of Medical Laboratory Science, College of Applied Medical Sciences, Qassim University KSA.
Hussain Gadelkareem AhmedDepartment of Histopathology and Cytology, Faculty of Medical Laboratory Sciences, University of Khartoum Khartoum, Sudan.
Qassim University · SAUniversity of Medical Sciences and Technology · SDUniversity of Science and Technology Omdurman · SD

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

p16 is a cell cycle inhibitor that is frequently inactivated in various types of tumours. In spite of p16 importance and its association with clinical behaviour in the genesis of Oral Squamous Cell Carcinoma (OSCC) is not understood fully. The aim of study was to examine the impact of p16 and CK19 in the development and progression of tumour with other clinical behaviours. In the present study, expression profiles of p16 and Cytokeratin19 (CK19) protein were analysed through immunohistochemistry using anti-p16 and anti-CK19 antibody. Expressions pattern of p16 and CK19 were noticed 40% and 58% in the OSCC respectively. Whereas expressions pattern were different in control cases for both markers as p16 (70%) and CK19 (20%). There was progressive loss of p16 expression from oral inflammatory lesion to OSCC and this differences were statically significant (p<0.05). The positivity of p16 were observed in gender where its expression pattern did not reach statistical significance (p>0.05). Expression pattern of CK19 were observed and its expression increased according to the grade and stage of cancer. Furthermore, CK19 expression was seen to be significantly higher in male in the age group ≥50 years (p<0.05). This finding shows that p16 and CK19 may have potential as a prognostic marker in human OSCC and important molecular event in pathogenesis of oral carcinoma.

Indexed as

CK-19 and IHCOral squamous cell carcinomap16INK4a

Identifiers

PMID25035775
PMCPMC4100961
OpenAlexW1460266873

What OpenQuestion holds

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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.