Evidence map›Paper›PMID 28944848›Full record

ArticleMolecular medicine reports2017

CMIP is oncogenic in human gastric cancer cells.

Jianlin Zhang, Jin Huang, Xingyu Wang, Weidong Chen, Qinqing Tang, Maoyong Fang, Yeben Qian

Open access · bronzeAbstract read
In one paragraph

Article in Molecular medicine reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

14 citing papers in PubMed, 26 citations in OpenAlex.

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  7. Up-regulation of collagen type V alpha 2 (Open medicine (Warsaw, Poland) · 2023
    Article
  8. CMaf-Inducing Protein Promotes LUAD Proliferation and Metastasis by Activating the MAPK/ERK Pathway.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  9. 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 3 institutions in 1 country.

Jianlin ZhangDepartment of Emergency Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, P.R. China.
Jin HuangDepartment of Pathology, The Second People's Hospital of Hefei, Hefei, Anhui 230011, P.R. China.
Xingyu WangDepartment of Emergency Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, P.R. China.
Weidong ChenDepartment of Emergency Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, P.R. China.
Qinqing TangDepartment of Emergency Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, P.R. China.
Maoyong FangDepartment of Emergency Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, P.R. China.
Yeben QianDepartment of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, P.R. China.
Anhui Medical University · CNFirst Affiliated Hospital of Anhui Medical University · CNThird People's Hospital of Hefei · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastric cancer is one of the most common cancers and the second leading cause of cancer‑associated mortality worldwide. Recurrence, metastasis and resistance to drug treatment are the main barrier to survival of patients with advanced stage gastric cancer. Further study of the molecular mechanisms involved will improve the therapeutic options for gastric cancer. In a previous study, c‑Maf was discovered as an oncogene transduced in the avian AS42 retrovirus, and was found to be overexpressed in multiple myeloma and angioimmunoblastic T‑cell lymphoma. c‑Maf inducing protein (CMIP) is involved in the c‑Maf signaling pathway, which was reported to serve an important role in human minimal change nephrotic syndrome and in human reading and language related behavior. However, the relationship between CMIP and human gastric cancer has not yet been reported. In the present study, CMIP protein levels in gastric cancer tissues and cells were measured using immunohistochemistry and western blot analysis; the expression of CMIP protein was significantly higher in gastric cancer tissues compared with normal gastric tissues. Expression was positively associated with poorer clinical parameters, relapse‑free survival and overall survival. Furthermore, using cell counting, Cell Counting Kit‑8, colony formation, wound healing and Transwell assays, together with flow cytometry, CMIP depletion by RNA interference was observed to reduce the capacity of gastric cancer cells to proliferate and migrate in vitro. Furthermore, the upstream and downstream genes of CMIP were analyzed by luciferase reporter assay and reverse transcription quantitative polymerase chain reaction, which indicated that CMIP was a direct target of miR‑101‑3p. In addition, CMIP knockdown was observed to result in the downregulation of MDM2 and mitogen activated protein kinase (MAPK) expression at the mRNA level. In conclusion, CMIP demonstrated an oncogenic role in human gastric cancer cells. Furthermore, microRNA‑101‑3p, MDM2 and MAPK were involved in the CMIP signaling pathway in gastric cancer. CMIP could be a novel target for further investigation in the clinical therapeutic management of gastric cancer.

Indexed as

3' Untranslated RegionsAdaptor Proteins, Signal TransducingAgedApoptosisBase SequenceCell Line, TumorCell MovementCell ProliferationDisease-Free SurvivalFemaleHumansImmunohistochemistryMaleMicroRNAsMiddle AgedMitogen-Activated Protein Kinases3' Untranslated RegionsAdaptor Proteins, Signal TransducingCMIP protein, humanMDM2 protein, humanMicroRNAsMIRN101 microRNA, humanMitogen-Activated Protein KinasesProto-Oncogene Proteins c-mdm2RNA, Small Interfering

Identifiers

PMID28944848
PMCPMC5865856
OpenAlexW2755180005

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.