In Vivo and In Vitro Immunohistochemical Visualization of Neural Cell Apoptosis and Autophagy

Abstract

In this chapter, we discuss several immunohistochemical methods to monitor apoptosis and autophagy in two models, the cultured rat neuroblastoma cells and the developing rat cerebellum . Apoptosis and autophagy have been implicated in many physiological and pathological processes. Apoptotic cell death is characterized by membrane blebbing and nuclear chromatin condensation /fragmentation , alteration of cytoskeleton components and cytoplasmic organelles , and formation of membrane-enveloped apoptotic bodies that are rapidly phagocytosed by macrophages . Autophagy is a sequential set of events including double membrane formation and elongation, vesicle maturation , and finally delivery of the targeted materials to the lysosome . Platinum compounds can induce different apoptotic pathways in neural cell cultures and alter the normal balance between the formation and degradation of cellular proteins . These compounds also affect cell death by apoptosis and autophagy in the proliferating and differentiating cells of rat cerebellum in vivo .


Tutti gli autori

  • M. Bottone , F. Fanizzi , G. Bernocchi

Titolo volume/Rivista

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Anno di pubblicazione

2015

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Settori ERC

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