Combined Antitumor Effect of the Serine Protease Urokinase Inhibitor Upamostat and the Sphingosine Kinase 2 Inhibitor Opaganib on Cholangiocarcinoma Patient-Derived Xenografts. [PDF]
Asumda FZ +20 more
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Expression of Concern: miRNA-103 promotes chondrocyte apoptosis by downregulation of Sphingosine kinase-1 and ameliorates PI3K/AKT pathway in osteoarthritis. [PDF]
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Inhibition of Sphingosine Kinase 1 Reduces Sphingosine-1-Phosphate and Exacerbates Amyloid-Beta-Induced Neuronal Cell Death in Mixed-Glial-Cell Culture. [PDF]
Minamihata T +2 more
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Assessment of the Effects of Sphingosine Kinase 1/Sphingosine-1-Phosphate on Microangiogenesis at Rat Myofascial Trigger Points Using Contrast-Enhanced Ultrasonography. [PDF]
Fang X, Yin Y, Lun H, Liu Y, Zhu S.
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[Sphingosine kinase-1 regulates migration and invasion of gastric cancer cells via targeting the nuclear factor-κB signaling pathway]. [PDF]
Ling Q +6 more
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Sphingosine kinases, sphingosine-1-phosphate and sphingolipidomics
Prostaglandins & Other Lipid Mediators, 2005It has become abundantly clear over the past decade that sphingolipids and their metabolites are key signaling molecules. Ceramide, the backbone of all sphingolipids, predominantly inhibits cell growth and induces apoptosis, while its metabolite, sphingosine-1-phosphate promotes growth and survival.
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Sphingosine kinase, sphingosine-1-phosphate, and apoptosis
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2002The sphingolipid metabolites ceramide (Cer), sphingosine (Sph), and sphingosine-1-phosphate (S1P) play an important role in the regulation of cell proliferation, survival, and cell death. Cer and Sph usually inhibit proliferation and promote apoptosis, while the further metabolite S1P stimulates growth and suppresses apoptosis.
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Sphingosine Kinases Signalling in Carcinogenesis
Mini-Reviews in Medicinal Chemistry, 2015Sphingosine kinases (Sphk1 and 2) regulate the prodution of sphingosine-1-phosphate (S1P), that is key molecule in cancer development. SphK1, which is commonly overexpressed in malignant tumours, significantly contributes to the pathogenesis of various types of cancer as well as to resistance to different Tyrosine Kinase inibitors (TKIs).
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