ArticleJournal of experimental & clinical cancer research : CR2008
Significance of the entire C-terminus in biological activities mediated by the RON receptor tyrosine kinase and its oncogenic variant RON160.
Article in Journal of experimental & clinical cancer research : CR, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Review
- Strategies of targeting the extracellular domain of RON tyrosine kinase receptor for cancer therapy and drug delivery.Journal of cancer research and clinical oncology · 2016Review
- HIV‑1 downregulates the expression and phosphorylation of receptor tyrosine kinase by targeting the NF‑κB pathway.Molecular medicine reports · 2016Article
- The RON receptor tyrosine kinase is a potential therapeutic target in Burkitt lymphoma.Cancer biology & therapy · 2013Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
Abstract
The RON receptor tyrosine kinase regulates epithelial cell homeostasis and tumorigenesis by transducing multiple signals through its functional domains. The present study was to determine the significance of the entire C-terminus in RON or its variant RON160-mediated activities related to cell motility and tumorigenesis. Analysis of protein phosphorylation revealed that elimination of the entire C-terminus significantly impairs the ligand-dependent or independent RON or RON160 phosphorylation and dimerization. Phosphorylation of downstream signaling proteins such as Erk1/2, AKT, and p38 MAP kinase was also diminished in cells expressing the C-terminus-free RON or RON160. These dysfunctional activities were accompanied with the inability of truncated RON or RON160 to mediate cytoplasmic beta-catenin accumulation. Functional analysis further demonstrated that truncation of the C-terminus significantly impairs RON or RON160-mediated cell proliferation, morphological changes, and cellular migration. Significantly, oncogenic RON160-mediated tumor growth in athymic nude mice was lost after the deletion of the C-terminus. Thus, the C-terminus is a critical component of the RON receptor. The entire C-terminus is required for RON or RON160-mediated intracellular signaling events leading to various cellular activities.
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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.