ArticleOncology letters2017
Maternal embryonic leucine zipper kinase inhibits epithelial-mesenchymal transition by regulating transforming growth factor-β signaling.
Article in Oncology letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Investigating the Potential of Curcumin in the Treatment of Nonsmall Cell Lung Cancer: A Systematic Review With Meta-Analysis, Network Pharmacology, and Mendelian Randomization.Phytotherapy research : PTR · 2025Pooled it
- Trial
- Maternal Embryonic Leucine Zipper Kinase Promotes Tumor Growth and Metastasis via Stimulating FOXM1 Signaling in Esophageal Squamous Cell Carcinoma.Frontiers in oncology · 2020Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Maternal embryonic leucine zipper kinase (MELK) performs an important role in self-renewal and proliferation of progenitor cells or tumor stem cells, and is expressed in aggressive cancers, contributing to tumorigenesis. However, the function of MELK in metastasis is unknown. In the present study, the lung cancer A549 cell line was utilized in order to study the role of MELK in epithelial-mesenchymal transitions (EMTs), the initial step of tumor metastasis. It was identified that transforming growth factor-β (TGF-β) could downregulate the expression of MELK, and that MELK could inhibit EMT by regulating TGF-β signaling. MELK can interact with Smad proteins, which represses TGF-β/Smad-mediated signaling activity. The findings of the present study identified the effect of MELK in TGF-β signaling and the EMT process.
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Registered trials
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.