The molecular mechanisms that control innate cell recruitment during chronic infection and inflammation, such as tuberculosis (TB), are incompletely understood. During TB, myeloid cells infiltrate the lung and sustain local inflammation. We identified microRNA (miR)-223 as one of the most abundant n...
The innate immune response against Helicobacter pylori is mainly controlled by pattern recognition receptors that lead to the up-regulation of pro-inflammatory cytokines. A new player in this field is the miR-155 being regulated by TLR ligands in monocytic derived cells influencing certain intracell...
Myeloid dendritic cells (DC) and macrophages play an important role in pathogen sensing and antimicrobial defense. Recently we demonstrated that infection of human DC with intracellular bacterium Listeria monocytogenes (L.monocytogenes) leads to the induction of the immunoinhibitory enzyme indoleami...
