Evidence map›Paper›PMID 32783067›Full record

ArticleArchives of microbiology2021

Dysbiosis of salivary microbiome and cytokines influence oral squamous cell carcinoma through inflammation.

Avdhesh Kumar Rai, Madhusmita Panda, Ashok Kumar Das, Tashnin Rahman, Rajjyoti Das, Kishore Das, Anupam Sarma, Amal Ch Kataki, Indranil Chattopadhyay

Open access · hybridAbstract read
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In one paragraph

Article in Archives of microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 3 pooled it
7.0field-weighted citation impact, top 2% 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

83 citing papers in PubMed, 3 syntheses or guidelines pooled it, 126 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Association of Microbiome with Oral Squamous Cell Carcinoma: A Systematic Review of the Metagenomic Studies.International journal of environmental research and public health · 2021
    Pooled it
  4. Article
  5. Article
  6. Article
  7. Review
  8. From gut to mouth: salivary signatures of carcinogenic microbiota.Frontiers in cellular and infection microbiology · 2026
    Review
  9. The role ofFrontiers in oral health · 2026
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Microbial dysbiosis in oral cavity determines obesity status in adolescents.Cellular and molecular life sciences : CMLS · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Streptococcus anginosus: the potential role in the progression of gastric cancer.Journal of cancer research and clinical oncology · 2025
    Review

23 more citing papers are in PubMed but not listed here.

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

9 authors at 2 institutions in 1 country.

Avdhesh Kumar Rai *Dr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India.
Madhusmita Panda *Department of Life Sciences, School of Life Sciences, Central University of Tamil Nadu, Thiruvarur, 610101, India.
Ashok Kumar DasDr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India.
Tashnin RahmanDr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India.
Rajjyoti DasDr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India.
Kishore DasDr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India.
Anupam SarmaDr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India.
Amal Ch KatakiDr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India.
Indranil ChattopadhyayDepartment of Life Sciences, School of Life Sciences, Central University of Tamil Nadu, Thiruvarur, 610101, India. indranil@cutn.ac.in.ORCID http://orcid.org/0000-0002-0191-2621
Bhubaneswar Borooah Cancer Institute · INCentral University of Tamil Nadu · IN

Funding

Department of Biotechnology , Ministry of Science and Technology BT/PR16886/NER/95/336/2015
6 · The paper itself

Abstract

Advanced combinatorial treatments of surgery, chemotherapy, and radiotherapy do not have any effect on the enhancement of a 5-year survival rate of oral squamous cell carcinoma (OSCC). The discovery of early diagnostic non-invasive biomarkers is required to improve the survival rate of OSCC patients. Recently, it has been reported that oral microbiome has a significant contribution to the development of OSCC. Oral microbiome induces inflammatory response through the production of cytokines and chemokines that enhances tumor cell proliferation and survival. The study aims to develop saliva-based oral microbiome and cytokine biomarker panel that screen OSCC patients based on the level of the microbiome and cytokine differences. We compared the oral microbiome signatures and cytokine level in the saliva of OSCC patients and healthy individuals by 16S rRNA gene sequencing targeting the V3/V4 region using the MiSeq platform and cytokine assay, respectively. The higher abundance of Prevotella melaninogenica, Fusobacterium sp., Veillonella parvula, Porphyromonas endodontalis, Prevotella pallens, Dialister, Streptococcus anginosus, Prevotella nigrescens, Campylobacter ureolyticus, Prevotella nanceiensis, Peptostreptococcus anaerobius and significant elevation of IL-8, IL-6, TNF-α, GM-CSF, and IFN-γ in the saliva of patients having OSCC. Oncobacteria such as S. anginosus, V. parvula, P. endodontalis, and P. anaerobius may contribute to the development of OSCC by increasing inflammation via increased expression of inflammatory cytokines such as IL-6, IL-8, TNF-α, IFN-γ, and GM-CSF. These oncobacteria and cytokines panels could potentially be used as a non-invasive biomarker in clinical practice for more efficient screening and early detection of OSCC patients.

Indexed as

AdultBacteriaBacterial Physiological PhenomenaCytokinesDysbiosisFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHead and Neck NeoplasmsHumansInflammationMaleMicrobiotaMiddle AgedMouth NeoplasmsRNA, Ribosomal, 16SCytokinesRNA, Ribosomal, 16SCytokinesInflammationsNon-invasive biomarkerOral microbiomeOral squamous cell carcinomaSALIVA

Identifiers

PMID32783067
OpenAlexW3048903285

What OpenQuestion holds

Textmetadata
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.