The Immune Modulator FTY720 Targets Sphingosine 1-Phosphate Receptors

Phosphorylated FTY720 promotes astrocyte migration through sphingosine-1-phosphate receptors.

Sphingosine-1-phosphate (S1P) receptors are widely expressed in the central nervous system where they are thought to regulate glia cell function. The phosphorylated version of fingolimod/FTY720 (FTY720P) is active on a broad spectrum of S1P receptors and the parent compound is currently in phase III clinical trials for the treatment of multiple sclerosis. Here, we aimed to identify which cell t...

Therapeutic Effects of the Sphingosine 1-Phosphate Receptor Modulator, Fingolimod (FTY720), on Experimental Autoimmune Encephalomyelitis

Fingolimod (FTY720), the Sphingosine 1-Phosphate Receptor Modulator, as a New Therapeutic Drug in Multiple Sclerosis

FTY720 (Fingolimod) is a first-in-class sphingosine 1-phosphate (S1P) receptor modulator that inhibits S1P-dependent lymphocyte egress from secondary lymphoid organs. Oral administration of FTY720 shows a superior efficacy compared to interferon (IFN)-β in relapsing remitting multiple sclerosis (MS), the most common inflammatory disorder of the central nervous system (CNS) and in experimental a...

Sphingosine 1-Phosphate Receptor Modulator Fingolimod (FTY720) Attenuates Myocardial Fibrosis in Post-heterotopic Heart Transplantation

Background and Objective: Sphingosine 1-phosphate (S1P), and S1P receptor modulator fingolimod have been suggested to play important cardioprotective role in animal models of myocardial ischemia/reperfusion injuries. To understand the cardioprotective function of S1P and its mechanism in vivo, we analyzed apoptotic, inflammatory biomarkers, and myocardial fibrosis in an in vivo heterotopic rat ...

FTY720, sphingosine 1-phosphate receptor modulator, ameliorates experimental autoimmune encephalomyelitis by inhibition of T cell infiltration.

FTY720, a sphingosine 1-phosphate receptor modulator, induces a marked decrease in the number of peripheral blood lymphocytes and exerts immunomodulating activity in various experimental allograft and autoimmune disease models. In this study, we evaluated the effect of FTY720 and its active metabolite, (S)-enantiomer of FTY720-phosphate [(S)-FTY720-P] on experimental autoimmune encephalomyeliti...