Eosinophils: Focus on DNA extracellular traps.

Eosinophils are multitasking granulocytes with implications for allergies, host response to helminths and, more recently, described roles in immunomodulation, homeostasis and tissue remodeling. Eosinophils secrete their preformed granule proteins by different pathways, especially piecemeal degranulation and cytolysis with granule release. Currently, there are different insights related to eosinophils' functional roles and biology that deserve to be highlighted.

Structural and Signaling Events Driving -Induced Human Eosinophil Extracellular Trap Release.

Eosinophils are granulocytes classically involved in allergic diseases and in the host immune responses to helminths, fungi, bacteria and viruses. The release of extracellular DNA traps by leukocytes is an important mechanism of the innate immune response to pathogens in various infectious conditions, including fungal infections. is an opportunistic fungus responsible for allergic bronchopulmonary aspergillosis (ABPA), a pulmonary disease marked by prominent eosinophilic inflammation.