Evidence map›Paper›PMID 32158355›Full record

ArticleCancer cell international2020

Engrailed 2 (EN2) acts as a glioma suppressor by inhibiting tumor proliferation/invasion and enhancing sensitivity to temozolomide.

Tengfei Li, Wanchun Yang, Mao Li, Shuxin Zhang, Xingwang Zhou, Mingrong Zuo, Qiuyun Yuan, Mina Chen, Yanhui Liu

Abstract read
In one paragraph

Article in Cancer cell international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

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  4. Journal of pharmaceutical analysis · 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

9 authors.

Tengfei Li1Department of Neurosurgery, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 37 Guoxue Alley, Chengdu, 610041 Sichuan People's Republic of China.
Wanchun Yang1Department of Neurosurgery, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 37 Guoxue Alley, Chengdu, 610041 Sichuan People's Republic of China.
Mao Li1Department of Neurosurgery, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 37 Guoxue Alley, Chengdu, 610041 Sichuan People's Republic of China.
Shuxin Zhang1Department of Neurosurgery, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 37 Guoxue Alley, Chengdu, 610041 Sichuan People's Republic of China.
Xingwang Zhou1Department of Neurosurgery, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 37 Guoxue Alley, Chengdu, 610041 Sichuan People's Republic of China.
Mingrong Zuo1Department of Neurosurgery, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 37 Guoxue Alley, Chengdu, 610041 Sichuan People's Republic of China.
Qiuyun Yuan2Neuroscience & Metabolism Research, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 37 Guoxue Alley, Chengdu, 610041 Sichuan People's Republic of China.
Mina Chen1Department of Neurosurgery, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 37 Guoxue Alley, Chengdu, 610041 Sichuan People's Republic of China.
Yanhui Liu1Department of Neurosurgery, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 37 Guoxue Alley, Chengdu, 610041 Sichuan People's Republic of China.ORCID 0000-0002-3722-3334

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlioma is one of the most malignant brain tumors and accounts for the majority of brain cancer related death. Despite progress on mechanistic studies, current understandings of the initiation and progression of glioma are still incomplete. Previous studies demonstrate that

methodsReal-time PCR was used to identify the expression of EN2 in glioma tissues. To study the biological function of EN2 in glioma, we compared the cell viability and proliferation profiles between EN2 overexpressed and control cells using cell counting kit-8 (CCK8) assay, EdU incorporation assay and colony formation assay. Flow cytometry and Hoechst staining assays were performed to investigate the role of EN2 on glioma cell death. Finally, wound healing and transwell assays were carried out to investigate the role of EN2 on glioma cell invasion.

resultsWe identified that EN2 was downregulated in human gliomas compared with paired adjacent normal tissues and negatively associated with glioma malignancy. Elevated EN2 expression inhibits cell proliferation, enhances glioma sensitivity to temozolomide and inhibits migration/invasion of glioma cells.

conclusionsOur data identify a novel function of EN2 in glioma suppression and provide potential therapeutic targets for glioma therapy.

Indexed as

Cell invasionEN2GliomaTemozolomide

Identifiers

PMID32158355
PMCPMC7053055

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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.