Evidence map›Paper›PMID 27958349›Full record

Trial reportScientific reports2016

Metabolite Profiling of Preneoplastic and Neoplastic Lesions of Oral Cavity Tissue Samples Revealed a Biomarker Pattern.

Syed Ghulam Musharraf, Najia Shahid, Syed Muhammad Ali Naqvi, Mahwish Saleem, Amna Jabbar Siddiqui, Anwar Ali

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report 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.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.8field-weighted citation impact, top 15% 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, 31 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Genetic Mutations in Senegalese Women with Breast Cancer.Asian Pacific journal of cancer prevention : APJCP · 2025
    Article
  6. Review
  7. Biological biomarkers of oral cancer.Periodontology 2000 · 2024
    Review
  8. Review
  9. Macrophage-enriched novel functional long noncoding RNAs LRRC75A-AS1 and GAPLINC regulate polarization and innate immune responses.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2024
    Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Metabolomics of Oral/Head and Neck Cancer.Advances in experimental medicine and biology · 2021
    Article
  16. Article
  17. Metabolic landscape of oral squamous cell carcinoma.Metabolomics : Official journal of the Metabolomic Society · 2020
    Review
  18. Article
  19. Article
  20. Article
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 1 country.

Syed Ghulam MusharrafDr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan.
Najia ShahidH.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan.
Syed Muhammad Ali NaqviDr. Ishrat-ul-Ebad Institute of Oral Health Sciences, DOW University of Health Sciences, Karachi-74200, Pakistan.
Mahwish SaleemDr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan.
Amna Jabbar SiddiquiH.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan.
Anwar AliDr. Ishrat-ul-Ebad Institute of Oral Health Sciences, DOW University of Health Sciences, Karachi-74200, Pakistan.
University of Karachi · PKDow University of Health Sciences · PKInternational Center for Chemical and Biological Sciences · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oral cancer is a major health challenge in the Indian subcontinent and a dreadful form of cancers worldwide. The current study is focused on the identification of distinguished metabolites of oral cancer tissue samples in comparison with precancerous and control tissue samples using gas chromatography coupled with triple quadrupole tandem mass spectrometry and chemometric analyses. Metabolites obtained were identified through National Institute of Standards and Technology (NIST) mass spectral (Wiley registry) library. Mass Profiler Professional (MPP) software was used for the alignment and for all the statistical analysis. 31 compounds out of 735 found distinguishing among oral cancer, precancerous and control group samples using p-value ≤ 0.05. Partial Least Square Discriminant Analysis (PLSDA) model was generated using statistically significant metabolites gave an overall accuracy of 90.2%. Down-regulated amino acid levels appear to be the result of enhanced energy metabolism or up-regulation of the appropriate biosynthetic pathways, and required cell proliferation in cancer tissues. These results suggest that tissue metabolic profiles have great potential in detecting oral cancer and may aid in understanding its underlying mechanisms.

Indexed as

AdolescentAdultAgedBiomarkers, TumorFemaleHumansMaleMetabolomicsMiddle AgedMouth NeoplasmsPrecancerous ConditionsBiomarkers, Tumor

Identifiers

PMID27958349
PMCPMC5154177
OpenAlexW2562104452

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.