Evidence map›Paper›PMID 32724891›Full record

ArticleAnnals of gastroenterological surgery2020

Evaluation of the expression of bone marrow-derived mesenchymal stem cells and cancer-associated fibroblasts in the stroma of gastric cancer tissue.

Taizan Minami, Keishiro Aoyagi, Akihiko Kawahara, Naotaka Murakami, Taro Isobe, Yuya Tanaka, Hideaki Kaku, Fumihiko Fujita, Yoshito Akagi

Open access · goldAbstract read
In one paragraph

Article in Annals of gastroenterological surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 33% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
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  3. ERCC1/NGFR affects prognosis in basal-like breast cancer.European journal of medical research · 2025
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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

9 authors at 1 institution in 1 country.

Taizan MinamiDepartment of Surgery Kurume University School of Medicine Fukuoka Japan.
Keishiro AoyagiDepartment of Surgery Kurume University School of Medicine Fukuoka Japan.ORCID https://orcid.org/0000-0002-0639-3058
Akihiko KawaharaDepartment of Diagnostic Pathology Kurume University School of Medicine Fukuoka Japan.
Naotaka MurakamiDepartment of Surgery Kurume University School of Medicine Fukuoka Japan.
Taro IsobeDepartment of Surgery Kurume University School of Medicine Fukuoka Japan.
Yuya TanakaDepartment of Surgery Kurume University School of Medicine Fukuoka Japan.
Hideaki KakuDepartment of Surgery Kurume University School of Medicine Fukuoka Japan.
Fumihiko FujitaDepartment of Surgery Kurume University School of Medicine Fukuoka Japan.
Yoshito AkagiDepartment of Surgery Kurume University School of Medicine Fukuoka Japan.
Kurume University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimCancer-associated fibroblasts (CAFs) generated by bone marrow-derived mesenchymal stem cells (BM-MSCs) play an important role in cancer progression. In this study, we investigated the relationships of BM-MSCs and CAFs in resected gastric cancers with the clinicopathological factors of patients.

methodsWe analyzed 120 gastric cancer patients who underwent gastrectomy. Immunostaining was performed with an anti-CD271 antibody (BM-MSCs) and anti-α-smooth muscle actin (αSMA) antibody (CAFs). Staining intensity was used to divide patients into low and high expression groups. Observation sites in cancer tissues were invasive, central, and whole portions.

resultsExpression of αSMA was significantly related to depth of tumor invasion (T), lymph node metastasis (N), lymphatic invasion (ly), venous invasion (v), and stage. Expression of CD271 was significantly related to v, stage, stromal volume, and tumor infiltration pattern (INF). Overall survival (OS) of the high expression group was significantly lower than that of the low expression group for both αSMA and CD271. Multivariate analysis showed that N, αSMA (whole), and CD271 (invasive) were independent prognostic factors.

conclusionsCancer-associated fibroblasts and BM-MSCs are related to the progression, invasion, and prognosis of gastric cancer and may be therapeutic targets of gastric cancer.

Indexed as

BM‐MSCCAFgastric cancerimmunohistochemistry

Identifiers

PMID32724891
PMCPMC7382433
OpenAlexW3032185721

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.