Contrary Perceptions of Environmental Health and the Governance of the Bucaramanga Metropolitan Area, Colombia.

The participation of civil society is essential for environmental health policies to be accepted. The objective of this study was to know the perceptions of government officials, members of civil society, and academics about environmental health problems and its governance in the Bucaramanga Metropolitan Area, Colombia. In the region, there is a strong citizens movement that defends the moorland ecosystem (páramo) as a source of drinking water for large-scale mining projects.

Neutrophil-derived extracellular vesicles promote feed-forward inflammasome signaling in cystic fibrosis airways.

Cystic fibrosis (CF) airways feature high extracellular levels of the IL-1 family of proinflammatory mediators. These mediators are cleavage products of caspase-1, the final protease in the inflammasome cascade. Due to the proven chronic presence of reprogrammed neutrophils in the CF airway lumen, understanding inflammasome signaling in these cells is of great importance to understand how disease is perpetuated in this milieu.