[Atypical blast injury of the left hand : Multiple trauma with severe injury especially of the left hand].

There is an accumulation of blast injuries on New Year's Eve due to fireworks.During an attempt to manufacture a firework the substances being mixed in a mortar exploded. The left hand of the patient was severely injured.

Chemokine CCL17 is expressed by dendritic cells in the CNS during experimental autoimmune encephalomyelitis and promotes pathogenesis of disease.

The CC chemokine ligand 17 (CCL17) and its cognate CC chemokine receptor 4 (CCR4) are known to control leukocyte migration, maintenance of T17 cells, and regulatory T cell (T) expansion in vivo. In this study we characterized the expression and functional role of CCL17 in the pathogenesis of experimental autoimmune encephalomyelitis (EAE). Using a CCL17/EGFP reporter mouse model, we could show that CCL17 expression in the CNS can be found in a subset of classical dendritic cells (DCs) that immigrate into the CNS during the effector phase of MOG-induced EAE.

Mangroves enhance the biomass of coral reef fish communities in the Caribbean.

Mangrove forests are one of the world's most threatened tropical ecosystems with global loss exceeding 35% (ref. 1). Juvenile coral reef fish often inhabit mangroves, but the importance of these nurseries to reef fish population dynamics has not been quantified.