Evidence map›Paper›PMID 28878291›Full record

ArticleScientific reports2017

MAP kinase-interacting serine/threonine kinase 2 promotes proliferation, metastasis, and predicts poor prognosis in non-small cell lung cancer.

Zhihua Guo, Guilin Peng, Ermao Li, Shaoyan Xi, Yu Zhang, Yong Li, Xiaodong Lin, Guangqiu Li, Qinian Wu, Jianxing He

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Using Imidazo[2,1-ACS medicinal chemistry letters · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. The MNK1/2-eIF4E Axis as a Potential Therapeutic Target in Melanoma.International journal of molecular sciences · 2020
    Review
  16. Deeping in the Role of the MAP-Kinases Interacting Kinases (MNKs) in Cancer.International journal of molecular sciences · 2020
    Review
  17. Article
  18. 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

10 authors at 3 institutions in 1 country.

Zhihua GuoDepartment of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.ORCID 0000-0002-6588-3313
Guilin PengDepartment of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Ermao LiDepartment of Urology Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Shaoyan XiDepartment of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China.
Yu ZhangDepartment of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China.
Yong LiDepartment of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China.
Xiaodong LinDepartment of Pathology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Guangqiu LiDepartment of Pathology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Qinian WuDepartment of Pathology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China. wuqinian1028@163.com.
Jianxing HeDepartment of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China. drjianxing.he@gmail.com.
First Affiliated Hospital of Guangzhou Medical University · CNSun Yat-sen University · CNNational Clinical Research Center for Digestive Diseases · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We hypothesized that MAP kinase-interacting serine/threonine kinase 2 (MNK2) may contribute to non-small cell lung cancer (NSCLC) development, and serve as a new therapeutic target. Immunohistochemical staining evaluated the correlation between MNK2 expression and clinicopathological features in 367 NSCLC cancer tissues. We determined the effects of MNK2 silencing in NSCLC cell lines in vitro and in vivo. RT-PCR and western blotting was used to examine the impact of MNK2 on ERK and AKT pathways. MNK2 was overexpressed in NSCLC cell lines and tumor tissues. Patients with MNK2 overexpression had lower OS rates (P < 0.001). High expression of MNK2 was correlated with lymph node metastasis (P = 0.008). MNK2 functioned as an independent prognostic factor for poor survival in patients with NSCLC (P = 0.003). MNK2 down-regulation inhibited proliferation, migration and invasion in vitro (P < 0.001), and reduced tumor growth and invasion in nude mice (P < 0.05). MNK2 enhanced phosphorylation of eIF4E, a downstream target of ERK and AKT pathways, which promoted NSCLC proliferation and invasion. We conclude that MNK2 overexpression in NSCLC is associated with proliferation, migration, invasion, and lower survival rates in patients via the phosphorylated eIF4E-mediated signaling pathway.

Indexed as

AnimalsApoptosisBiomarkers, TumorCarcinoma, Non-Small-Cell LungCell Line, TumorCell MovementCell ProliferationClonal EvolutionDisease Models, AnimalFemaleGene ExpressionHeterograftsHumansImmunohistochemistryIntracellular Signaling Peptides and ProteinsLung NeoplasmsBiomarkers, TumorIntracellular Signaling Peptides and ProteinsMKNK2 protein, humanProtein Serine-Threonine Kinases

Identifiers

PMID28878291
PMCPMC5587555
OpenAlexW2753020299

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.