Evidence map›Paper›PMID 40342038›Full record

ArticleDiscover oncology2025

A study on the microbiome within oropharyngeal cancer tissues.

Ran Sun, Lu Xing, Wenqing Wang, Xinhua Cui, Ying Guo, Fangfang Gao, Bo Geng, Hongxia Cheng, Hui Liang

Abstract read
In one paragraph

Article in Discover oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

9 authors.

Ran Sun *Department of Otorhinolaryngology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Ji'nan, 250014, Shandong, China.
Lu Xing *Department of Otorhinolaryngology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Ji'nan, 250014, Shandong, China.
Wenqing WangDepartment of Otorhinolaryngology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Ji'nan, 250014, Shandong, China.
Xinhua CuiDepartment of Otorhinolaryngology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Ji'nan, 250014, Shandong, China.
Ying GuoDepartment of Otorhinolaryngology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Ji'nan, 250014, Shandong, China.
Fangfang GaoDepartment of Otorhinolaryngology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Ji'nan, 250014, Shandong, China.
Bo GengDepartment of Otorhinolaryngology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Ji'nan, 250014, Shandong, China.
Hongxia ChengDepartment of Pathology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China. hongxiacheng322@hotmail.com.
Hui LiangDepartment of Otorhinolaryngology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Ji'nan, 250014, Shandong, China. onlinelh@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oropharyngeal cancer (OPC), a prevalent head and neck malignancy, is witnessing a rise in incidence and mortality rates annually. Our study aimed to understand the microbial composition within OPC tissue, utilizing the 2bRAD-M technique to analyze microbiome characteristics of tissue samples from 46 OPC patients and 31 with tonsillitis, followed by bioinformatics analysis. We identified higher relative abundances of Selenomonas sputigena, Nocardia farcinica, and other species in the OPC group compared to the tonsillitis group. KEGG functional prediction revealed enrichment in bile secretion, type II polyketide backbone biosynthesis, staurosporine biosynthesis, and cGMP-PKG signaling pathways. HPV-positive OPC patients showed greater abundances of Pseudomonas and other species, with differential gene enrichment in "ATP-binding cassette" and "ACSL" processes. These microbial disparities may offer potential biomarkers for OPC prediction and insight into its progression, informing treatment strategies for HPV-positive and HPV-negative patients.

Indexed as

HPVMicrobiotaOropharyngeal cancer

Identifiers

PMID40342038
PMCPMC12061805

What OpenQuestion holds

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Registered trials

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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.