Evidence map›Paper›PMID 32865871›Full record

ArticleFEBS open bio2020

LMTK3 promotes tumorigenesis in bladder cancer via the ERK/MAPK pathway.

Tao Jiang, Xinxing Lu, Feiya Yang, Mingshuai Wang, Hua Yang, Nianzeng Xing

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in FEBS open bio, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

23 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
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  12. Review
  13. Article
  14. Therapeutic advances of targeting receptor tyrosine kinases in cancer.Signal transduction and targeted therapy · 2024
    Review
  15. Article
  16. The Inhibitory Properties of a Novel, Selective LMTK3 Kinase Inhibitor.International journal of molecular sciences · 2023
    Article
  17. Article
  18. Article
  19. Review
  20. Lemur Tyrosine Kinases and Prostate Cancer: A Literature Review.International journal of molecular sciences · 2021
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Tao JiangDepartment of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
Xinxing LuDepartment of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
Feiya YangDepartment of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Mingshuai WangDepartment of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
Hua YangDepartment of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
Nianzeng XingDepartment of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.ORCID 0000-0002-2696-5279
Capital Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lemur tyrosine kinase 3 (LMTK3) is a key member of the serine-threonine tyrosine kinase family. It plays an important role in breast cancer tumorigenesis and progression. However, its biological role in bladder cancer remains elusive. In this study, we demonstrated that LMTK3 was overexpressed in bladder cancer and was positively correlated with bladder cancer malignancy. High LMTK3 expression predicted poor overall survival. Knockdown of LMTK3 in bladder cancer cells triggered cell-cycle arrest at G2/M phase, suppressed cell growth, and induced cell apoptosis in bladder cancer cells. Furthermore, Transwell assays revealed that reduction of LMTK3 decreased cell migration by regulating the epithelial-to-mesenchymal transition pathway. Conversely, LKTM3 overexpression was shown to promote proliferation and migration of bladder cancer cells. We assessed phosphorylation of MEK and ERK1/2 in bladder cancer cells depleted of LMTK3 and demonstrated a reduced phosphorylation status compared with the control group. Using an MAPK signaling-specific inhibitor, U0126, we could rescue the promotion of proliferation and viability in LMTK3-overexpressing cells. In conclusion, we extend the status of LMTK3 as an oncogene in bladder cancer and provide evidence for its function via the activation of the ERK/MAPK pathway. Thus, targeting LMTK3 may hold potential as a diagnostic and prognostic biomarker and as a possible future treatment for bladder cancer.

Indexed as

AdultAgedApoptosisCarcinogenesisCell CycleCell Cycle CheckpointsCell Line, TumorCell ProliferationChinaEpithelial-Mesenchymal TransitionFemaleGene ExpressionGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMaleLMTK3 protein, humanMembrane ProteinsProtein Serine-Threonine Kinasesbiomarkerbladder cancerlemur tyrosine kinase-3weighted gene coexpression network analysis

Identifiers

PMID32865871
PMCPMC7530379
OpenAlexW3082273916

What OpenQuestion holds

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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.