PMID- 33855170 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20210507 IS - 2372-3556 (Print) IS - 2372-3556 (Electronic) IS - 2372-3556 (Linking) VI - 8 IP - 2 DP - 2021 Mar 9 TI - p62/SQSTM1 droplets initiate autophagosome biogenesis and oxidative stress control. PG - 1890990 LID - 10.1080/23723556.2021.1890990 [doi] LID - 1890990 AB - Selective autophagy contributes to the degradation of condensates, such as sequestosome 1-bodies, also called p62/SQSTM1-bodies. We showed that endogenous p62 forms gel-like structures, which serve as platforms for autophagosome formation and nuclear factor erythroid 2-related factor 2 (NRF2) activation. Further, p62-mediated NRF2 activation is not cytotoxic, but combination of NRF2 activation with impaired bulk and selective autophagy causes liver injury. CI - (c) 2021 The Author(s). Published with license by Taylor & Francis Group, LLC. FAU - Eskelinen, Eeva-Liisa AU - Eskelinen EL AUID- ORCID: 0000-0003-0006-7785 AD - Institute of Biomedicine, University of Turku, Turku, Finland. FAU - Kageyama, Shun AU - Kageyama S AD - Department of Physiology, Juntendo University Graduate School of Medicine, Tokyo. Japan. FAU - Komatsu, Masaaki AU - Komatsu M AUID- ORCID: 0000-0001-7672-7722 AD - Department of Physiology, Juntendo University Graduate School of Medicine, Tokyo. Japan. LA - eng PT - Journal Article DEP - 20210309 PL - United States TA - Mol Cell Oncol JT - Molecular & cellular oncology JID - 101642411 PMC - PMC8018406 OTO - NOTNLM OT - GABARAP OT - KEAP1 OT - LC3 OT - NRF2 OT - autophagy OT - liquid-liquid phase separation OT - oxidative stress OT - p62/SQSTM1 EDAT- 2021/04/16 06:00 MHDA- 2021/04/16 06:01 PMCR- 2021/03/09 CRDT- 2021/04/15 07:25 PHST- 2021/04/15 07:25 [entrez] PHST- 2021/04/16 06:00 [pubmed] PHST- 2021/04/16 06:01 [medline] PHST- 2021/03/09 00:00 [pmc-release] AID - 1890990 [pii] AID - 10.1080/23723556.2021.1890990 [doi] PST - epublish SO - Mol Cell Oncol. 2021 Mar 9;8(2):1890990. doi: 10.1080/23723556.2021.1890990.