Evidence map›Paper›PMID 32071121›Full record

ArticleCancer prevention research (Philadelphia, Pa.)2020

Oral Microbiome Profiling in Smokers with and without Head and Neck Cancer Reveals Variations Between Health and Disease.

Ashok Kumar Sharma, William T DeBusk, Irina Stepanov, Andres Gomez, Samir S Khariwala

Abstract read
In one paragraph

Article in Cancer prevention research (Philadelphia, Pa.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Association of Microbiome with Oral Squamous Cell Carcinoma: A Systematic Review of the Metagenomic Studies.International journal of environmental research and public health · 2021
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  7. Opportunistic pathogeniScience · 2024
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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

5 authors at 1 institution in 1 country.

Ashok Kumar Sharma *Department of Animal Science and Microbial and Plant Genomics Institute, University of Minnesota, Minneapolis, Minnesota.
William T DeBusk *Department of Otolaryngology-Head and Neck Surgery, University of Minnesota, Minneapolis, Minnesota.
Irina StepanovDivision of Environmental Health Sciences, School of Public Health, University of Minnesota, Minneapolis, Minnesota.
Andres Gomez *Department of Animal Science and Microbial and Plant Genomics Institute, University of Minnesota, Minneapolis, Minnesota. khari001@umn.edu gomeza@umn.edu.
Samir S KhariwalaDepartment of Otolaryngology-Head and Neck Surgery, University of Minnesota, Minneapolis, Minnesota. khari001@umn.edu gomeza@umn.edu.
University of Minnesota · US

Funding

High resolution mass spectrometric profile analysis of carcinogen-DNA adducts in oral cells of cigarette smokers and squamous cell carcinoma of the head and neckR01CA263084 · NCI · UNIVERSITY OF MINNESOTA · PI HECHT, STEPHEN S, KHARIWALA, SAMIR S · 2021 to 2025
$3.1M
Nornicotine in smokeless tobacco as a precursor for carcinogen exposureR01CA180880 · NCI · UNIVERSITY OF MINNESOTA · PI STEPANOV, IRINA · 2014 to 2018
$2.4M
Tobacco carcinogens as markers of exposure, carcinogenesis and risk in oral canceK23DE023572 · NIDCR · UNIVERSITY OF MINNESOTA · PI KHARIWALA, SAMIR S · 2013 to 2017
$681k
NCI NIH HHS R01 CA180880NCI NIH HHS R01 CA263084NIDCR NIH HHS K23 DE023572NIDCR NIH HHS L30 DE023665
6 · The paper itself

Abstract

While smoking is inextricably linked to oral/head and neck cancer (HNSCC), only a small fraction of smokers develop HNSCC. Thus, we have sought to identify other factors, which may influence the development of HNSCC in smokers including microbiology. To determine microbial associations with HNSCC among tobacco users, we characterized oral microbiome composition in smokers with and without HNSCC. 16S rRNA MiSeq sequencing was used to examine the oral mucosa microbiome of 27 smokers with (cases) and 24 without HNSCC (controls). In addition, we correlated previously reported levels of DNA damage with the microbiome data. Smokers with HNSCC showed lower microbiome richness compared with controls (q = 0.012). Beta-diversity analyses, assessed as UniFrac (weighted and unweighted) and Bray-Curtis distances, showed significant differences in oral mucosal microbiome signatures between cases and controls (

Indexed as

BacteriaCase-Control StudiesDNA, BacterialFemaleFollow-Up StudiesHead and Neck NeoplasmsHumansMaleMiddle AgedMouth MucosaPrognosisSmokersSmokingSquamous Cell Carcinoma of Head and NeckDNA, Bacterial

Identifiers

PMID32071121
PMCPMC13276710
OpenAlexW3008046930

What OpenQuestion holds

Textmetadata
LicenceTDM
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.