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- Autophagy: a role in cell survival
- Classical apoptosis
- Autophagy and immunity
- Autophagy in defence against pathogens
- Impaired autophagy in neurodegenerative diseases
- Pharmacological modulation of autophagy
Death rules our lives. In this short paper, we summarize new insights into molecular mechanisms of neurodegeneration. Here we review the most important processes of cell death: apoptosis and oncosis. We focus on autophagy, which is pivotal for neuronal homeostasis, in the context of neurodegeneration, infection and immunity. Its dysfunction has been linked to several neurodegenerative diseases such as Parkinson's, Huntington's and Alzheimer's diseases. Our understanding is still incomplete, but may highlight attractive new avenues for the development of treatment strategies to combat neurodegenerative diseases.