Project description:To determine the effect of adherence on the metabolic and functional response of human monocytes. Monocytes were stimulated with lipopolysaccharide (LPS) under non-adherent and adherent conditions. To determine the role of glycolysis in LPS-induced immune responses, this pathway was inhibited by glucose deprivation or the glucose analog 2-deoxy-D-glucose (2DG).
Project description:MSC-adherent hematopoietic stem and progenotir cells (HSPC) express adhesion-associated genes at higher levels than non-adherent cells while cell-cycle and differentiation-associated genes are not significantly changed between the two cell populations. We used microarray to confirm identity of MSC-adherent and non-adherent cord blood-derived HSPCs and to exclude that cell cycle and differentiation affect adhesive capacity.