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Prevention of graft rejection and graft-versus-host reaction by a novel immunosuppressant, FTY720, in rat small bowel transplantation. |
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Thioredoxin, a gene found overexpressed in human cancer, inhibits apoptosis in vitro and in vivo. |
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Characterization of sphinganine kinase activity in corn shoot microsomes. |
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Sphingosine 1-phosphate regulates melanoma cell motility through a receptor-coupled extracellular action and in a pertussis toxin-insensitive manner. |
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Biochemistry |
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Sphingosine 1-phosphate mobilizes sequestered calcium, activates calcium entry, and stimulates deoxyribonucleic acid synthesis in thyroid FRTL-5 cells. |
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Endocrinology |
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Sphingosine induces apoptosis in androgen-independent human prostatic carcinoma DU-145 cells by suppression of bcl-X(L) gene expression. |
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Regulation of lipid signaling pathways for cell survival and apoptosis by bcl-2 in prostate carcinoma cells. |
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Effects of fumonisin B1 treatment on blood-brain barrier transfer in developing rats. |
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Neurotoxicol Teratol |
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FTY720 inhibits the mRNA expression of intragraft cytotoxic molecules, leading to cardiac allograft survival. |
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Transplant. Proc. |
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Transplant. Proc. |
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Increases in acetylcholine release produced by phorbol esters are not mediated by protein kinase C at motor nerve endings. |
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J. Pharmacol. Exp. Ther. |
pmid:9536018
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Sphingosine-1-phosphate induces a Ca2+ signal in primary rat astrocytes and a Ca2+ signal and shape changes in C6 rat glioma cells. |
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Evidence for involvement of mitogen-activated protein kinase, rather than stress-activated protein kinase, in potentiation of 1-beta-D-arabinofuranosylcytosine-induced apoptosis by interruption of protein kinase C signaling. |
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Mol. Pharmacol. |
pmid:9804619
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Biosynthesis of inositol phosphoceramides and remodeling of glycosylphosphatidylinositol anchors in Saccharomyces cerevisiae are mediated by different enzymes. |
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J. Biol. Chem. |
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Effects of fumonisin B1 in pregnant rats. |
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Food Chem. Toxicol. |
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Sphingosine 1-phosphate inhibits activation of caspases that cleave poly(ADP-ribose) polymerase and lamins during Fas- and ceramide-mediated apoptosis in Jurkat T lymphocytes. |
1998 |
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FTY720, a novel immunosuppressant, induces sequestration of circulating mature lymphocytes by acceleration of lymphocyte homing in rats. I. FTY720 selectively decreases the number of circulating mature lymphocytes by acceleration of lymphocyte homing. |
1998 |
J. Immunol. |
pmid:9590253
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Membrane-destabilizing properties of C2-ceramide may be responsible for its ability to inhibit platelet aggregation. |
1998 |
Biochemistry |
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Immunosuppressive effects of FTY720 alone or in combination with cyclosporine and/or sirolimus. |
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Transplantation |
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The naturally occurring PKC inhibitor sphingosine and tumor promoter phorbol ester potentially induce tyrosine phosphorylation/activation of oncogenic proline-directed protein kinase FA/GSK-3alpha in a common signalling pathway. |
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J. Protein Chem. |
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Sphingomyelinase and ceramide inhibit formation of F-actin ring in and bone resorption by rabbit mature osteoclasts. |
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Dual actions of sphingosine-1-phosphate: extracellular through the Gi-coupled receptor Edg-1 and intracellular to regulate proliferation and survival. |
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A comparison of the effects of lipopolysaccharide and ceramide on arachidonic acid metabolism in THP-1 monocytic cells. |
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Cell. Immunol. |
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Distribution of protein phosphatases type 1 and 2A in RINm5F cells. |
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Ceramide, a mediator of interleukin 1, tumour necrosis factor alpha, as well as Fas receptor signalling, induces apoptosis of rheumatoid arthritis synovial cells. |
1998 |
Ann. Rheum. Dis. |
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Effects of endoglycoceramidase or D-threo-1-phenyl-2-decanoylamino-3-morpholino-1-propanol on glucose uptake, glycolysis, and mitochondrial respiration in HL60 cells. |
1998 |
Arch. Biochem. Biophys. |
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Lipopolysaccharide and ceramide use divergent signaling pathways to induce cell death in murine macrophages. |
1998 |
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FTY720 compares with FK 506 as rescue therapy in rat heterotopic cardiac transplantation. |
1998 |
Transplant. Proc. |
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Epigenetic control of programmed cell death: inhibition by 5-azacytidine of 1,25-dihydroxyvitamin D3-induced programmed cell death in C6.9 glioma cells. |
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Mech. Ageing Dev. |
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1998 |
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Osteoarthritic cartilage fibrillation is associated with a decrease in chondrocyte adhesion to fibronectin. |
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FcgammaRI coupling to phospholipase D initiates sphingosine kinase-mediated calcium mobilization and vesicular trafficking. |
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FTY720, a novel immunosuppressant, induces sequestration of circulating mature lymphocytes by acceleration of lymphocyte homing in rats, III. Increase in frequency of CD62L-positive T cells in Peyer's patches by FTY720-induced lymphocyte homing. |
1998 |
Immunology |
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Involvement of sphingomyelin hydrolysis and the mitogen-activated protein kinase cascade in the Delta9-tetrahydrocannabinol-induced stimulation of glucose metabolism in primary astrocytes. |
1998 |
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Bombesin, vasopressin, lysophosphatidic acid, and sphingosylphosphorylcholine induce focal adhesion kinase activation in intact Swiss 3T3 cells. |
1998 |
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