ArticlePloS one2018
Sphingosine 1-phosphate attenuates MMP2 and MMP9 in human anaplastic thyroid cancer C643 cells: Importance of S1P2.
Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 22 citations in OpenAlex.
- The Role of MMP-9 and MMP-9 Inhibition in Different Types of Thyroid Carcinoma.Molecules (Basel, Switzerland) · 2023Review
- The relationship between sphingosine-1-phosphate receptor 2 and epidermal growth factor in migration and invasion of oral squamous cell carcinoma.Cancer cell international · 2023Article
- Proliferation and migration of ML1 follicular thyroid cancer cells are inhibited by IU1 targeting USP14: role of proteasome and autophagy flux.Frontiers in cell and developmental biology · 2023Article
- Radiosensitivity in Non-Small-Cell Lung Cancer by MMP10 through the DNA Damage Repair Pathway.Journal of oncology · 2023Article
- Medroxyprogesterone Reverses Tolerable Dose Metformin-Induced Inhibition of Invasion via Matrix Metallopeptidase-9 and Transforming Growth Factor-β1 in KLE Endometrial Cancer Cells.Journal of clinical medicine · 2020Article
- Lipid Phosphate Phosphatases and Cancer.Biomolecules · 2020Review
- Sphingosine 1-Phosphate Receptor 2 Induces Otoprotective Responses to Cisplatin Treatment.Cancers · 2020Article
- Activation of the Sphingosine 1 Phosphate-Rho Pathway in Pterygium and in Ultraviolet-Irradiated Normal Conjunctiva.International journal of molecular sciences · 2019Article
- Article
- Roles of sphingosine-1-phosphate signaling in cancer.Cancer cell international · 2019Review
- Downregulations of AKT/mTOR Signaling Pathway forInternational journal of molecular sciences · 2018Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In anaplastic thyroid cancer C643 cells, sphingosine 1-phosphate (S1P) attenuates migration by activating the S1P2 receptor and the Rho-ROCK pathway. In the present study, we show that stimulating C643 cells with S1P decreases the expression, secretion and activity of matrix metalloproteinase-2 (MMP2), and to a lesser extent MMP9. Using receptor-specific antagonists, and S1P2 siRNA, we showed that the inhibition of expression of MMP2 is mediated through S1P2. Furthermore, S1P inhibited calpain activity, and inhibiting calpain pharmacologically, inhibited the effect of S1P on MMP2 expression and activity, and on MMP9 activity. S1P treatment increased Rho activity, and by incubating cells with the Rho inhibitor C3 transferase or the ROCK inhibitor Y27632, the S1P-induced inhibition of invasion and MMP2 expression and activity was abolished. We conclude that S1P attenuates the invasion of C643 cells by activating S1P2 and the Rho-ROCK pathway, by decreasing calpain activity, and by decreasing the expression, secretion and activity of MMP2 and, to a lesser extent, MMP9. Our results thus unveil a novel function for the S1P2 receptor in attenuating thyroid cancer cell invasion.
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