Molecular mechanisms of neutrophil apoptosis (review)
DOI:
https://doi.org/10.25557/2310-0435.2018.04.5-18Keywords:
neutrophils, apoptosis, cell differentiation, caspases, reactive oxygen speciesAbstract
This review presented recent data on initiation, regulation, and execution of neutrophil apoptosis with participation of «death receptors», mitochondria, Bcl-2 family proteins, PI3-K (phosphatidylinositol 3-kinase), p38 MAPK (mitogen-activated protein kinase), ERK (extracellular signal regulated kinase) and JNK (c-Jun N-terminal kinase) cascades, protein kinases A, B and C, сAMP, heat shock proteins, NF-κB (nuclear factor-κB), calpains, caspases and theirs inhibitors, reactive oxygen species, and other factors. A speculative model of the apoptotic processes involvement in the regulation of neutrophil differentiation and reactivity was proposed.