How to detect eosinophil ETosis (EETosis) and extracellular traps.

ABSTRACT: Eosinophils are short-lived and comprise only a small population of circulating leukocytes; however, they play surprisingly multifunctional roles in homeostasis and various diseases including allergy and infection. Recent research has shed light on active cytolytic eosinophil cell death that releases eosinophil extracellular traps (EETs) and total cellular contents, namely eosinophil extracellular trap cell death (EETosis). The pathological contribution of EETosis was made more cogent by recent findings that a classical pathological finding of eosinophilic inflammation, that of Charcot-Leyden crystals, is closely associated with EETosis. Currently no gold standard methods to identify EETosis exist, but "an active eosinophil lysis that releases cell-free granules and net-like chromatin stru

SUBMITTER: Fukuchi M 

PROVIDER: S-EPMC9333458 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature