Autophagy The process by which worn-out cell organelles are enclosed in vacuoles, then broken down by hydrolytic enzymes secreted into vacuole, the breakdown products being reabsorbed afterward.
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- 自体吞噬:老化或废弃的细胞产生自体吞噬泡,然后与溶酶体融合进行消化降解的过程。溶酶体产生的水解酶分解已经老化的细胞。