Oncostatin M Mediates Adipocyte Expression and Secretion of Stromal-Derived Factor 1

Endothelium-derived GM-CSF influences expression of oncostatin M.

During and after transendothelial migration, neutrophils undergo a number of phenotypic changes resulting from encounters with endothelium-derived factors. This report uses an in vitro model with human umbilical vein endothelial cells and isolated human neutrophils to examine the effects of two locally derived cytokines, granulocyte (G)-macrophage (M) colony-stimulating factor (GM-CSF) and G-CS...

Stromal-derived factor 1 expression in the human thymus.

Stromal-derived factor-1 (SDF-1), the only known ligand for the chemokine receptor CXCR4, is broadly expressed in cells of both the immune and central nervous systems, and it can induce the migration of resting leukocytes and hemopoietic progenitors. SDF-1 mRNA was previously detected in human thymus-derived stromal cells, but its role in thymopoiesis was unknown. Here we show that SDF-1 is exp...

Human Thymus Stromal - Derived Factor 1 Expression in the

Short-chain fatty acids increase expression and secretion of stromal cell-derived factor-1 in mouse and human pre-adipocytes.

OBJECTIVE Stromal cell-derived factor-1 (SDF-1) is expressed in pre-adipocytes but its role is unknown. We investigated butyrate (a histone deacetylase inhibitor--HDACi) and other short-chain fatty acids (SCFA) in the regulation of SDF-1. We further investigated whether effects of SCFA were signalled through G protein-coupled receptors FFA2 and FFA3. DESIGN AND RESULTS SDF-1 mRNA expression a...

Stromal Cell Derived Factor-1 Genetic Variation at Locus 801 in Patients with Myasthenia Gravis

Background: Myasthenia gravis (MG) is the most common disorder of neuromuscular junction in which autoantibodies develop against nicotinic acetylcholine receptor for unknown reasons. The association of immunomodulator genes with different autoimmune disease has been studied in recent years. Objective: The aim of this study was to investigate correlation between a genetic variation in Stromal Ce...