Evidence map›Paper›PMID 31691494›Full record

ArticleJournal of cellular and molecular medicine2020

Spondin 2 promotes the proliferation, migration and invasion of gastric cancer cells.

Haoming Lu, Ying Feng, Yilin Hu, Yibing Guo, Yifei Liu, Qinsheng Mao, Wanjiang Xue

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

35 citing papers in PubMed, 90 citations in OpenAlex.

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  12. New Strategies for Macrophage Re-Education in Cancer: An Update.International journal of molecular sciences · 2024
    Review
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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

7 authors at 1 institution in 1 country.

Haoming LuDepartment of Gastrointestinal Surgery, Nantong University Affiliated Hospital, Nantong, China.
Ying FengDepartment of Gastrointestinal Surgery, Nantong University Affiliated Hospital, Nantong, China.
Yilin HuDepartment of Gastrointestinal Surgery, Nantong University Affiliated Hospital, Nantong, China.
Yibing GuoResearch Center of Clinical Medicine, Nantong University Affiliated Hospital, Nantong, China.
Yifei LiuDepartment of Pathology, Nantong University Affiliated Hospital, Nantong, China.
Qinsheng MaoDepartment of Gastrointestinal Surgery, Nantong University Affiliated Hospital, Nantong, China.
Wanjiang XueDepartment of Gastrointestinal Surgery, Nantong University Affiliated Hospital, Nantong, China.ORCID 0000-0002-0137-7331
Nantong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spondin 2 (SPON2), a member of the Mindin F-Spondin family, identifies pathogens, activates congenital immunity and promotes the growth and adhesion of neurons as well as binding to their receptors, but its role in promoting or inhibiting tumour metastasis is controversial. Here, we investigated its expression levels and mechanism of action in gastric cancer (GC). Western blotting and GC tissue arrays were used to determine the expression levels of SPON2. ELISAs were performed to measure the serum levels of SPON2 in patients with GC. Two GC cell lines expressing low levels of SPON2 were used to analyse the effects of regulating SPON2 expression on proliferation, migration, invasion, the cell cycle and apoptosis. The results revealed that SPON2 was highly expressed in GC tissues from patients with relapse or metastasis. The levels of SPON2 in sera of patients with GC were significantly higher compared with those of healthy individuals and patients with atrophic gastritis. Knockdown of SPON2 expression significantly inhibited the proliferation, migration and invasion of GC cells in vitro and in vivo. Down-regulation of SPON2 arrested the cell cycle in G1/S, accelerated apoptosis through the mitochondrial pathway and inhibited the epithelial-mesenchymal transition by blocking activation of the ERK1/2 pathway. In summary, this study suggests that SPON2 acts as an oncogene in the development of GC and may serve as a marker for the diagnosing GC as well as a new therapeutic target for GC.

Indexed as

Cell MovementCell ProliferationEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticAnimalsApoptosisBiomarkers, TumorExtracellular Matrix ProteinsFemaleHumansMaleMAP Kinase Signaling SystemMiceMice, Inbred BALB CMice, NudeMiddle AgedBiomarkers, TumorExtracellular Matrix ProteinsNeoplasm ProteinsSPON2 protein, humanERK1/2gastric cancermetastasisproliferationSPON2

Identifiers

PMID31691494
PMCPMC6933360
OpenAlexW2984351017

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.