Evidence map›Paper›PMID 40606178›Full record

ArticleFrontiers in microbiology2025

Live bacteria found in gastric cancer tumor tissue.

Xiaoqian Lv, Pengxia Song, Nianhua Zhang, Pengbo Guo, Rujian Zhang, Haitao Wang, Longyan Hong, Rui Xu, Yu Wang, Gang Lv and 1 more

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
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

11 authors.

Xiaoqian Lv *Department of Clinical Laboratory Medicine, The first Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Laboratory of Metabolism and Gastrointestinal Tumor, Shandong, China.
Pengxia Song *Medical School, Quzhou College of Technology, Quzhou, Zhejiang, China.
Nianhua Zhang *Department of Clinical Laboratory Medicine, The first Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Laboratory of Metabolism and Gastrointestinal Tumor, Shandong, China.
Pengbo GuoDepartment of Clinical Laboratory Medicine, The first Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Laboratory of Metabolism and Gastrointestinal Tumor, Shandong, China.
Rujian ZhangThe Second Affiliated Hospital of Shandong First Medical University, Tai'an, Shandong, China.
Haitao WangThe Second Affiliated Hospital of Shandong First Medical University, Tai'an, Shandong, China.
Longyan HongDepartment of Clinical Laboratory Medicine, The first Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Laboratory of Metabolism and Gastrointestinal Tumor, Shandong, China.
Rui XuDepartment of Pathogenic Biology, School of Clinical and Basic Medicine, Shandong First Medical University, Jinan, Shandong, China.
Yu WangDepartment of Clinical Laboratory Medicine, The first Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Laboratory of Metabolism and Gastrointestinal Tumor, Shandong, China.
Gang LvDepartment of Clinical Laboratory Medicine, The first Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Laboratory of Metabolism and Gastrointestinal Tumor, Shandong, China.
Yinghui ZhaoDepartment of Clinical Laboratory Medicine, The first Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Laboratory of Metabolism and Gastrointestinal Tumor, Shandong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Most research on gastric cancer and microorganisms has focused on Methods: Gastric cancer tissue samples were collected, and the bacteria within tumor tissues were observed by transmission electron microscopy. The bacteria cultured were stained by Gram Staining and then subjected to High-throughput third-generation full-length 16S rRNA amplicon sequencing. Pure cultures were used to infect AGS gastric cancer cells, followed by protein extraction and Western blotting to detect POF1B protein expression. Results: The bacteria were observed in tumor tissues through transmission electron microscopy and had been cultivated under microaerophilic and anaerobic conditions, specifically, then were identified as Conclusion: The live bacteria, including

Indexed as

Bacteriagastric cancerPOF1BPropionibacterium acnestumor tissue

Identifiers

PMID40606178
PMCPMC12213574

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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.