Evidence map›Paper›PMID 40951757›Full record

ArticleJournal of Indian Society of Periodontology

Microbial overlap in dental plaque and tumor tissue of esophageal cancer patients: A pilot study.

Shipra Gupta, Archana Angrup, Surinder Singh Rana, Gitika Batra, Nitika Rana, Manisha Ramola, Tanvi Vashist, Kamlesh Bisht, Nitika Monga, Satnam Singh Jolly and 4 more

Abstract read
In one paragraph

Article in Journal of Indian Society of Periodontology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Shipra GuptaOral Health Science Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Archana AngrupDepartment of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Surinder Singh RanaDepartment of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Gitika BatraOral Health Science Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Nitika RanaDepartment of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Manisha RamolaHomi Bhabha Cancer Hospital and Research Centre, Chandigarh, India.
Tanvi VashistDepartment of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Kamlesh BishtDepartment of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Nitika MongaDivision of Non-communicable Diseases, Indian Council of Medical Research, New Delhi, India.
Satnam Singh JollyOral Health Science Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Mohita SinglaOral Health Science Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Shubham SareenOral Health Science Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Ashima GoyalDepartment of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Ritambhara Nada DusejaOral Health Science Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Microbial dysbiosis has been shown to be involved in various types of gastrointestinal cancers, but there is a dearth of strong studies linking the oral microbiome imbalance with esophageal cancer (EC). Objectives: The main objective of the study was to identify the link between oral microbiome and EC. Materials and Methods: Twelve suspected EC and two healthy control patients were recruited. After the histological confirmation of EC, four confirmed EC patient samples and two healthy control samples were subjected to 16S metagenomics study using the Oxford Nanopore Technology sequencing platform. Results: Species richness of microbial community was higher in the healthy controls followed by diseased plaque, tumor tissue and adjacent tissue. Conclusion: Our study suggests an association between oral microbiome and EC. The prevalence of same microbial genus in the oral cavity (dental plaque) and tumor tissue depicts a possible link. Our study opens the plausible microbe-based biomarker screening of EC.

Indexed as

Biomarkerdental depositsdysbiosishigh-throughput DNA sequencingmetagenomicsmicrobiome

Identifiers

PMID40951757
PMCPMC12425269

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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.