Evidence map›Paper›PMID 31034158›Full record

ArticleJournal of cellular and molecular medicine2019

MICAL-L2 potentiates Cdc42-dependent EGFR stability and promotes gastric cancer cell migration.

Pengxiang Min, Shuo Zhao, Lei Liu, Yujie Zhang, Yadong Ma, Xuyang Zhao, Yueyuan Wang, Yixuan Song, Chenchen Zhu, Haonan Jiang and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.3field-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

21 citing papers in PubMed, 45 citations in OpenAlex.

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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

12 authors at 1 institution in 1 country.

Pengxiang MinDepartment of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China.
Shuo ZhaoDepartment of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China.
Lei LiuJiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, Jiangsu, China.
Yujie ZhangDepartment of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China.
Yadong MaDepartment of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China.
Xuyang ZhaoJiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, Jiangsu, China.
Yueyuan WangDepartment of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China.
Yixuan SongDepartment of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China.
Chenchen ZhuSchool of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu, China.
Haonan JiangSchool of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu, China.
Luo GuDepartment of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China.
Jun DuDepartment of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China.ORCID 0000-0002-2410-2429
Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Enhanced migration potential is a common characteristic of cancer cells induced by mechanisms that are incompletely defined. The present study was designed to investigate relationship of a new discovered cytoskeleton regulator MICAL-L2 and the endogenous epidermal growth factor receptor (EGFR) signalling pathways in gastric cancer cell migration. Increased expression of MICAL-L2 in gastric cancer cells up-regulated EGFR protein level, accompanied by the increase of cell migration, whereas silencing MICAL-L2 down-regulated EGFR and inhibited cell migration. Expression of MICAL-L2 was also shown positively correlated with the activation of HSP27/cytoskeleton and HSP27/β-catenin signalling pathways that provide key mechanisms controlling cell migration. The up-regulating effect of MICAL-L2 on EGFR is mediated through a transcription-independent mechanism that involves inhibiting EGFR protein degradation in lysosome. Further analysis indicated that Cdc42 activation contributed in maintaining the effect of MICAL-L2 on EGFR stability. Furthermore analysis of clinic specimens revealed increased expression of MICAL-L2 in carcinoma tissues and a positive correlation between MICAL-L2 and EGFR expression levels. The above results indicate that MICAL-L2 potentiates gastric cell migration via inhibiting EGFR degradation in lysosome via a Cdc42-dependent manner that leads to the activation of EGFR/HSP27 signalling pathways.

Indexed as

Cell MovementApoptosisBiomarkers, Tumorcdc42 GTP-Binding ProteinCell ProliferationErbB ReceptorsGene Expression Regulation, NeoplasticHumansMicrofilament ProteinsPrognosisProtein StabilityStomach NeoplasmsTumor Cells, CulturedBiomarkers, Tumorcdc42 GTP-Binding ProteinCDC42 protein, humanEGFR protein, humanErbB ReceptorsMICALL2 protein, humanMicrofilament ProteinsCdc42cell migrationEGFRgastric cancerMICAL-L2

Identifiers

PMID31034158
PMCPMC6533512
OpenAlexW2942641324

What Socratic 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 Socratic graph.