Evidence map›Paper›PMID 32331534›Full record

ArticleOncology research2020

The AKT/GSK3-Mediated Slug Expression Contributes to Oxaliplatin Resistance in Colorectal Cancer via Upregulation of ERCC1.

Wei Wei, Xiao-Dong Ma, Guan-Min Jiang, Bin Shi, Wen Zhong, Chun-Lei Sun, Liang Zhao, Yan-Jiao Hou, Hao Wang

Open access · hybridAbstract read
In one paragraph

Article in Oncology research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

9 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
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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 4 institutions in 1 country.

Wei WeiDepartment of Laboratory Medicine, The Affiliated Anhui Provincial Hospital of Anhui Medical UniversityHefeiP.R. China.
Xiao-Dong MaDepartment of Medicinal Chemistry, School of Pharmacy, Anhui University of Chinese MedicineHefeiP.R. China.
Guan-Min JiangDepartment of Clinical Laboratory, The Fifth Affiliated Hospital, Sun Yat-sen UniversityZhuhaiP.R. China.
Bin ShiDepartment of General Surgery, The Affiliated Anhui Provincial Hospital of Anhui Medical UniversityHefeiP.R. China.
Wen ZhongDepartment of Pathology, The Affiliated Anhui Provincial Hospital of Anhui Medical UniversityHefeiP.R. China.
Chun-Lei SunDepartment of General Surgery, The Affiliated Anhui Provincial Hospital of Anhui Medical UniversityHefeiP.R. China.
Liang ZhaoDepartment of Laboratory Medicine, The Affiliated Anhui Provincial Hospital of Anhui Medical UniversityHefeiP.R. China.
Yan-Jiao HouDepartment of Laboratory Medicine, The Affiliated Anhui Provincial Hospital of Anhui Medical UniversityHefeiP.R. China.
Hao WangDepartment of Laboratory Medicine, The Affiliated Anhui Provincial Hospital of Anhui Medical UniversityHefeiP.R. China.
Anhui Medical University · CNAnhui Provincial Hospital · CNAnhui University of Traditional Chinese Medicine · CNFifth Affiliated Hospital of Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although oxaliplatin serves as one of the first-line drugs prescribed for treating colorectal cancer (CRC), the therapeutic effect is disappointing due to drug resistance. So far, the molecular mechanisms mediating oxaliplatin resistance remain unclear. In this study, we found the chemoresistance in oxaliplatin-resistant HCT116 cells (HCT116/OXA) was mediated by the upregulation of ERCC1 expression. In addition, the acquisition of resistance induced epithelialmesenchymal transition (EMT) as well as the Slug overexpression. On the contrary, Slug silencing reversed the EMT phenotype, decreased ERCC1 expression, and ameliorated drug resistance. Further mechanistical studies revealed the enhanced Slug expression resulted from the activation of AKT/glycogen synthase kinase 3 (GSK3) signaling. Moreover, in CRC patients, coexpression of Slug and ERCC1 was observed, and increased Slug expression was significantly correlated with clinicopathological factors and prognosis. Taken together, the simultaneous inhibition of the AKT/GSK3/Slug axis may be of significance for surmounting metastasis and chemoresistance, thereby improving the therapeutic outcome of oxaliplatin.

Indexed as

Antineoplastic AgentsCell MovementColorectal NeoplasmsDNA-Binding ProteinsDrug Resistance, NeoplasmEndonucleasesEpithelial-Mesenchymal TransitionGlycogen Synthase Kinase 3HCT116 CellsHumansOxaliplatinPhenotypeProto-Oncogene Proteins c-aktSignal TransductionSnail Family Transcription FactorsUp-RegulationAntineoplastic AgentsDNA-Binding ProteinsEndonucleasesERCC1 protein, humanGlycogen Synthase Kinase 3OxaliplatinProto-Oncogene Proteins c-aktSNAI1 protein, humanSnail Family Transcription Factors

Identifiers

PMID32331534
PMCPMC7851510
OpenAlexW3019804831

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.