Evidence map›Paper›PMID 34646782›Full record

ArticleFrontiers in oncology2021

Extracellular Matrix Characterization in Gastric Cancer Helps to Predict Prognosis and Chemotherapy Response.

Zhi Yang, Feifei Xue, Minhuan Li, Xingya Zhu, Xiaofeng Lu, Chao Wang, En Xu, Xingzhou Wang, Liang Zhang, Heng Yu and 6 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

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  13. The extracellular matrix protein EMILIN-1 impacts on the microenvironment by hampering gastric cancer development and progression.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2024
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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

16 authors at 2 institutions in 1 country.

Zhi YangDepartment of General Surgery, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing, China.
Feifei XueJiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China.
Minhuan LiDepartment of Andrology, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing, China.
Xingya ZhuDepartment of General Surgery, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing, China.
Xiaofeng LuDepartment of General Surgery, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing, China.
Chao WangDepartment of General Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.
En XuDepartment of General Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.
Xingzhou WangDepartment of General Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.
Liang ZhangDepartment of General Surgery, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing, China.
Heng YuDepartment of General Surgery, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing, China.
Chuanfu RenDepartment of General Surgery, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing, China.
Hao WangDepartment of General Surgery, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing, China.
Yizhou WangDepartment of General Surgery, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing, China.
Jie ChenDepartment of Anesthesiology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.
Wenxian GuanDepartment of General Surgery, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing, China.
Xuefeng XiaDepartment of General Surgery, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing, China.
Nanjing Medical University · CNNanjing Drum Tower Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The extracellular matrix (ECM) plays a central role in the formation of the tumor microenvironment. The deposition of the ECM is associated with poor prognosis in a variety of tumors. Aberrant ECM deposition could undermine the effect of chemotherapy and immunotherapy. However, there is no systematic analysis on the relationship between the ECM and prognosis or chemotherapy effect. In the present study, we applied the gene set variation analysis (GSVA) algorithm to score 2199 canonical pathways in 2125 cases of probe or sequencing data and identified the core matrisome as the driving factor in gastric cancer progression. We classified gastric cancer samples into three clusters according to the composition of the ECM and evaluated clinical and multi-omics characterization of ECM phenotypes. The ECM score was evaluated by GSVA score of core matrisome and a higher ECM score predicted poor prognosis of gastric cancer [Hazard Ratio (HR), 2.084; p-value < 2 × 10

Indexed as

chemotherapy responseECMgastric cancermulti-omicsprognostic factors

Identifiers

PMID34646782
PMCPMC8503650
OpenAlexW3204249605

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.