Evidence map›Paper›PMID 30813244›Full record

ArticleInternational journal of molecular sciences2019

Analysis of Extracellular Vesicles in Gastric Juice from Gastric Cancer Patients.

Shuji Kagota, Kohei Taniguchi, Sang-Woong Lee, Yuko Ito, Yuki Kuranaga, Yasuyuki Hashiguchi, Yosuke Inomata, Yoshiro Imai, Ryo Tanaka, Keitaro Tashiro and 3 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 46 citations in OpenAlex.

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  19. Advanced Nanotechnologies for Extracellular Vesicle-Based Liquid Biopsy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021
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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 2 institutions in 1 country.

Shuji KagotaDepartment of General and Gastroenterological Surgery, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan. sur165@osaka-med.ac.jp.
Kohei TaniguchiDepartment of General and Gastroenterological Surgery, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan. sur085@osaka-med.ac.jp.ORCID 0000-0003-0648-1370
Sang-Woong LeeDepartment of General and Gastroenterological Surgery, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan. sur079@osaka-med.ac.jp.
Yuko ItoDepartment of Anatomy and Cell Biology, Division of Life Sciences, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan. an1006@art.osaka-med.ac.jp.
Yuki KuranagaUnited Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan. v3501001@edu.gifu-u.ac.jp.ORCID 0000-0001-7418-6520
Yasuyuki HashiguchiDepartment of Biology, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan. bio007@osaka-med.ac.jp.
Yosuke InomataDepartment of General and Gastroenterological Surgery, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan. sur171@osaka-med.ac.jp.
Yoshiro ImaiDepartment of General and Gastroenterological Surgery, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan. sur141@osaka-med.ac.jp.
Ryo TanakaDepartment of General and Gastroenterological Surgery, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan. sur148@osaka-med.ac.jp.
Keitaro TashiroDepartment of General and Gastroenterological Surgery, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan. sur085@osaka-med.ac.jp.
Masaru KawaiDepartment of General and Gastroenterological Surgery, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan. sur080@osaka-med.ac.jp.
Yukihiro AkaoUnited Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan. yakao@gifu-u.ac.jp.
Kazuhisa UchiyamaDepartment of General and Gastroenterological Surgery, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan. uchi@osaka-med.ac.jp.
Osaka Medical and Pharmaceutical University · JPGifu University · JP

Funding

Japan Society for the Promotion of Science JP16K10521Osaka Medical College (OMC) Internal Research Grant no number
6 · The paper itself

Abstract

Extracellular vesicles (EVs) are secretory membrane vesicles containing lipids, proteins, and nucleic acids; they function in intercellular transport by delivering their components to recipient cells. EVs are observed in various body fluids, i.e., blood, saliva, urine, amniotic fluid, and ascites. EVs secreted from cancer cells play important roles in the formation of their environment, including fibrosis, angiogenesis, evasion of immune surveillance, and even metastasis. However, EVs in gastric juice (GJ-EVs) have been largely unexplored. In this study, we sought to clarify the existence of GJ-EVs derived from gastric cancer patients. GJ-EVs were isolated by the ultracentrifuge method combined with our own preprocessing from gastric cancer (GC) patients. We verified GJ-EVs by morphological experiments, i.e., nanoparticle tracking system analysis and electron microscopy. In addition, protein and microRNA markers of EVs were examined by Western blotting analysis, Bioanalyzer, or quantitative reverse transcription polymerase chain reaction. GJ-EVs were found to promote the proliferation of normal fibroblast cells. Our findings suggest that isolates from the GJ of GC patients contain EVs and imply that GJ-EVs partially affect their microenvironments and that analysis using GJ-EVs from GC patients will help to clarify the pathophysiology of GC.

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorExtracellular VesiclesFemaleFibroblastsFibrosisGastric JuiceHumansMaleMicroRNAsMiddle AgedModels, BiologicalStomach NeoplasmsBiomarkers, TumorMicroRNAsexosomeextracellular vesiclesgastric cancergastric juicemicrovesicles

Identifiers

PMID30813244
PMCPMC6412909
OpenAlexW2916248039

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.