“…So far, there are many works reviewing autophagy from various angles. In the past four years, there are review papers covering topics including functions of autophagy in disease (Dikic and Elazar, 2018;Thorburn, 2018;Levine and Kroemer, 2019), selective autophagy (Gatica et al, 2018;Johansen and Lamark, 2020), transcriptional/post-transcriptional regulation in autophagy (Delorme-Axford and Klionsky, 2018), interaction network and structure of autophagic proteins (Behrends et al, 2010;Hurley and Young, 2017;Suzuki et al, 2017;Lai et al, 2019), molecular mechanisms of autophagy (Hollenstein and Kraft, 2020;Melia et al, 2020;Nakatogawa, 2020), and specific steps of autophagy, including autophagosome formation (Carlsson and Simonsen, 2015;Dikic and Elazar, 2018;Mercer et al, 2018;Otomo et al, 2018;Yu et al, 2018;Ktistakis, 2019;Lai et al, 2019;Osawa et al, 2019a; References (Zinser and Daum, 1995;Daum and Vance, 1997) (Zambrano et al, 1975) (Zinser and Daum, 1995) (de Kroon et al, 1997) (Zinser and Daum, 1995) (Zambrano et al, 1975) (Zinser and Daum, 1995) (Wherrett and Huterer, 1972) (Schütter et al, 2020)…”