Evidence map›Paper›PMID 29772705›Full record

ArticleInternational journal of molecular sciences2018

B-Myb Mediates Proliferation and Migration of Non-Small-Cell Lung Cancer via Suppressing IGFBP3.

Xiaoyan Fan, Yitao Wang, Tinghui Jiang, Wei Cai, Yuelei Jin, Yulong Niu, Huifang Zhu, Youquan Bu

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

28 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Insulin-like growth factor receptor signaling in physiology and disease.Signal transduction and targeted therapy · 2026
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  8. Prognostic value of comprehensive typing based on m6A and gene cluster in TNBC.Journal of cancer research and clinical oncology · 2023
    Article
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  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Association between B-Oncology letters · 2021
    Review
  20. Article
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

8 authors at 2 institutions in 1 country.

Xiaoyan FanDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, ChongQing Medical University, Chongqing 400016, China. fanxy@jumu.edu.cn.
Yitao WangDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, ChongQing Medical University, Chongqing 400016, China. wytao8899@126.com.
Tinghui JiangDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, ChongQing Medical University, Chongqing 400016, China. jiangth@stu.cqmu.edu.cn.
Wei CaiDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, ChongQing Medical University, Chongqing 400016, China. caiwei5300@163.com.
Yuelei JinDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, ChongQing Medical University, Chongqing 400016, China. jinyl@jmsu.edu.cn.
Yulong NiuMolecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China. yulong.niu@scu.edu.cn.ORCID 0000-0002-1361-6272
Huifang ZhuDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, ChongQing Medical University, Chongqing 400016, China. zhu_huifang@126.com.
Youquan BuDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, ChongQing Medical University, Chongqing 400016, China. buyqcn@cqmu.edu.cn.
Chongqing Medical University · CNJiamusi University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

B-Myb has been shown to play an important oncogenic role in several types of human cancers, including non-small-cell lung cancer (NSCLC). We previously found that B-Myb is aberrantly upregulated in NSCLC, and overexpression of B-Myb can significantly promote NSCLC cell growth and motility. In the present study, we have further investigated the therapeutic potential of B-Myb in NSCLC. Kaplan⁻Meier and Cox proportional hazards analysis indicated that high expression of B-Myb is significantly associated with poor prognosis in NSCLC patients. A loss-of-function study demonstrated that depletion of B-Myb resulted in significant inhibition of cell growth and delayed cell cycle progression in NSCLC cells. Notably, B-Myb depletion also decreased NSCLC cell migration and invasion ability as well as colony-forming ability. Moreover, an in vivo study demonstrated that B-Myb depletion caused significant inhibition of tumor growth in a NSCLC xenograft nude mouse model. A molecular mechanistic study by RNA-seq analysis revealed that B-Myb depletion led to deregulation of various downstream genes, including insulin-like growth factor binding protein 3 (IGFBP3). Overexpression of IGFBP3 suppressed the B-Myb-induced proliferation and migration, whereas knockdown of IGFBP3 significantly rescued the inhibited cell proliferation and motility caused by B-Myb siRNA (small interfering RNA). Expression and luciferase reporter assays revealed that B-Myb could directly suppress the expression of IGFBP3. Taken together, our results suggest that B-Myb functions as a tumor-promoting gene via suppressing IGFBP3 and could serve as a novel therapeutic target in NSCLC.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsCarcinoma, Non-Small-Cell LungCell CycleCell Cycle ProteinsCell Line, TumorCell MovementCell ProliferationCell Transformation, NeoplasticDisease Models, AnimalExtracellular Signal-Regulated MAP KinasesFemaleGene Knockdown TechniquesHumansInsulin-Like Growth Factor Binding Protein 3Lung NeoplasmsCell Cycle ProteinsExtracellular Signal-Regulated MAP KinasesIGFBP3 protein, humanInsulin-Like Growth Factor Binding Protein 3MYBL2 protein, humanProto-Oncogene Proteins c-aktRNA, Small InterferingTrans-ActivatorsB-MybIGFBP3motilityNSCLCproliferation

Identifiers

PMID29772705
PMCPMC5983693
OpenAlexW2803269434

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.