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Neuronal apoptosis in acute necrotic insults: why is this subject such a mess?

机译:急性坏死性损伤中的神经元凋亡:为什么这个问题如此混乱?

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It is now recognized that necrotic neurological insults often trigger apoptosis in a subset of neurons. It is also now apparent that such apoptosis rarely matches the 'classical' apoptosis seen during development or the physiological turnover of cells outside the nervous system. As a result, the view has emerged that the 'apoptosis-like' changes that follow necrotic insults represent a different phenomenon, which is on a vague continuum with the necrotic features of cell death. We suggest that apoptosis following neurological insults is, in actuality, mechanistically identical to classical apoptosis. However, the atypical apoptotic endpoints that are observed are inevitable, given the way in which insult-triggered apoptosis is likely to have evolved.
机译:现在已经认识到,坏死性神经损伤经常触发神经元子集的凋亡。现在也很明显,这种凋亡很少与发育或神经系统外细胞的生理更新过程中看到的“经典”凋亡相匹配。结果,已经出现一种观点,认为坏死性损伤后的“细胞凋亡样”变化代表一种不同的现象,这是具有细胞死亡坏死特征的模糊连续体。我们建议,神经损伤后的细胞凋亡实际上在机制上与经典细胞凋亡相同。然而,考虑到可能由侮辱触发的凋亡发生的方式,观察到的非典型凋亡终点是不可避免的。

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