Physical Sciences and Mathematics Commons^™

Expression And Purification Of Atg11: A Protein Involved In The Organization Of Autophagy, Carson Zois

Senior Honors Theses and Projects

Autophagy is a physiological process for the degradation of internal cell components to promote cell survival. This process allows the cell to maintain homeostasis, recycle damaged cellular components and helps protect against disease. Autophagy can be selective or non-selective. Non-selective, or bulk, autophagy occurs during times of cellular starvation and results in non-specific degradation of cytoplasmic materials. Selective autophagy targets specific components within the cytoplasm for degradation, and is always active. In both forms of autophagy, components are degraded when a double-membraned structure, called the autophagosome, encapsulates the target cargo and is then recruited to the lysosome in mammalian cells, …