Evidence map›Paper›PMID 32801750›Full record

ArticleOncoTargets and therapy2020

Discovering Biomarkers in Peritoneal Metastasis of Gastric Cancer by Metabolomics.

Guoqiang Pan, Yuehan Ma, Jian Suo, Wei Li, Yang Zhang, Shanshan Qin, Yan Jiao, Shaopeng Zhang, Shuang Li, Yuan Kong and 3 more

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Lipidomic profiling of peritoneal lavage supernatant identifies PE/PA/PI-enriched recurrence biomarkers in cytology-negative gastric cancer.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2026
    Article
  3. Targeted metabolomic profiling of gastric cancer biopsies.The Indian journal of medical research · 2026
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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

13 authors at 1 institution in 1 country.

Guoqiang Pan *Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.ORCID 0000-0002-0974-9275
Yuehan Ma *Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.
Jian Suo *Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.
Wei LiDepartment of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.
Yang ZhangDepartment of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.
Shanshan QinDepartment of Radiology, Affiliated Hospital of Qingdao, Qingdao 266000, People's Republic of China.ORCID 0000-0001-9424-6770
Yan JiaoDepartment of Hepatobiliary and Pancreatic Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.ORCID 0000-0001-6914-7949
Shaopeng ZhangDepartment of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.
Shuang LiDepartment of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.
Yuan KongDepartment of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.
Yu DuDepartment of First Operation Room, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.
Shengnan GaoDepartment of First Operation Room, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.
Daguang WangDepartment of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China.
Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectiveMetabolomics has recently been applied in the field of oncology. In this study, we aimed to use metabolomics to explore biomarkers in peritoneal metastasis of gastric cancer.

methodsPeritoneal lavage fluid (PLF) of 65 gastric cancer patients and related clinical data were collected from the First Hospital of Jilin University. The metabolic components were identified by liquid chromatography-mass spectrometry (LC-MS). Total ion current (TIC) spectra, principal component analysis (PCA), and the Student's

resultsWe found the differential levels of PLF metabolites by LC-MS, TIC spectra, PCA and the

conclusionThrough the statistical analysis of metabolomics, we found that TG (54:2), G3P, α-aminobutyric acid, α-CEHC, dodecanol, glutamyl alanine, 3-methylalanine, sulfite, CL (63:4), PE-NMe (40:5), TG (53:4), retinol, 3-hydroxysterol, tetradecanoic acid, MG (21:0/0:0/0:0), tridecanoic acid, myristate glycine and octacosanoic acid may be biomarkers for peritoneal metastasis of gastric cancer.

Indexed as

diagnosisgastric cancermetabolomicsperitoneal metastasis

Identifiers

PMID32801750
PMCPMC7394602
OpenAlexW3045423502

What OpenQuestion holds

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LicenceCC BY-NC
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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.