PMID- 36213540 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20221011 IS - 2211-3835 (Print) IS - 2211-3843 (Electronic) IS - 2211-3835 (Linking) VI - 12 IP - 10 DP - 2022 Oct TI - Autophagy and beyond: Unraveling the complexity of UNC-51-like kinase 1 (ULK1) from biological functions to therapeutic implications. PG - 3743-3782 LID - 10.1016/j.apsb.2022.06.004 [doi] AB - UNC-51-like kinase 1 (ULK1), as a serine/threonine kinase, is an autophagic initiator in mammals and a homologous protein of autophagy related protein (Atg) 1 in yeast and of UNC-51 in Caenorhabditis elegans. ULK1 is well-known for autophagy activation, which is evolutionarily conserved in protein transport and indispensable to maintain cell homeostasis. As the direct target of energy and nutrition-sensing kinase, ULK1 may contribute to the distribution and utilization of cellular resources in response to metabolism and is closely associated with multiple pathophysiological processes. Moreover, ULK1 has been widely reported to play a crucial role in human diseases, including cancer, neurodegenerative diseases, cardiovascular disease, and infections, and subsequently targeted small-molecule inhibitors or activators are also demonstrated. Interestingly, the non-autophagy function of ULK1 has been emerging, indicating that non-autophagy-relevant ULK1 signaling network is also linked with diseases under some specific contexts. Therefore, in this review, we summarized the structure and functions of ULK1 as an autophagic initiator, with a focus on some new approaches, and further elucidated the key roles of ULK1 in autophagy and non-autophagy. Additionally, we also discussed the relationships between ULK1 and human diseases, as well as illustrated a rapid progress for better understanding of the discovery of more candidate small-molecule drugs targeting ULK1, which will provide a clue on novel ULK1-targeted therapeutics in the future. CI - (c) 2022 Chinese Pharmaceutical Association and Institute of Materia Medica, Chinese Academy of Medical Sciences. Production and hosting by Elsevier B.V. FAU - Zou, Ling AU - Zou L AD - School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen 518060, China. AD - State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China. FAU - Liao, Minru AU - Liao M AD - State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China. FAU - Zhen, Yongqi AU - Zhen Y AD - State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China. FAU - Zhu, Shiou AU - Zhu S AD - State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China. FAU - Chen, Xiya AU - Chen X AD - School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen 518060, China. FAU - Zhang, Jin AU - Zhang J AD - School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen 518060, China. AD - State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China. FAU - Hao, Yue AU - Hao Y AD - School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen 518060, China. FAU - Liu, Bo AU - Liu B AD - State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China. LA - eng PT - Journal Article PT - Review DEP - 20220611 PL - Netherlands TA - Acta Pharm Sin B JT - Acta pharmaceutica Sinica. B JID - 101600560 PMC - PMC9532564 OTO - NOTNLM OT - Autophagy OT - Biological function OT - Human diseases OT - Non-autophagy OT - Small-molecule drug OT - ULK1-targeted therapy OT - UNC-51-like kinase 1 (ULK1) COIS- The authors have no conflicts of interest to declare. EDAT- 2022/10/11 06:00 MHDA- 2022/10/11 06:01 PMCR- 2022/06/11 CRDT- 2022/10/10 04:33 PHST- 2022/02/17 00:00 [received] PHST- 2022/05/27 00:00 [revised] PHST- 2022/06/02 00:00 [accepted] PHST- 2022/10/10 04:33 [entrez] PHST- 2022/10/11 06:00 [pubmed] PHST- 2022/10/11 06:01 [medline] PHST- 2022/06/11 00:00 [pmc-release] AID - S2211-3835(22)00270-2 [pii] AID - 10.1016/j.apsb.2022.06.004 [doi] PST - ppublish SO - Acta Pharm Sin B. 2022 Oct;12(10):3743-3782. doi: 10.1016/j.apsb.2022.06.004. Epub 2022 Jun 11.