p62/SQSTM1–steering the cell through health and disease

P Sánchez-Martín, M Komatsu - Journal of cell science, 2018 - journals.biologists.com
ABSTRACT SQSTM1 (also known as p62) is a multifunctional stress-inducible scaffold
protein involved in diverse cellular processes. Its functions are tightly regulated through an …

SQSTM1/p62: a potential target for neurodegenerative disease

S Ma, IY Attarwala, XQ Xie - ACS chemical neuroscience, 2019 - ACS Publications
Neurodegenerative diseases, characterized by a progressive loss of brain function, affect
the lives of millions of individuals worldwide. The complexity of the brain poses a challenge …

Small molecule-driven NLRP3 inflammation inhibition via interplay between ubiquitination and autophagy: implications for Parkinson disease

X Han, S Sun, Y Sun, Q Song, J Zhu, N Song, M Chen… - Autophagy, 2019 - Taylor & Francis
Aging-related, nonresolving inflammation in both the central nervous system (CNS) and
periphery predisposes individuals to the development of neurodegenerative disorders …

Insights into the recognition mechanism in the UBR box of UBR4 for its specific substrates

DE Jeong, HS Lee, B Ku, CH Kim, SJ Kim… - Communications …, 2023 - nature.com
The N-end rule pathway is a proteolytic system involving the destabilization of N-terminal
amino acids, known as N-degrons, which are recognized by N-recognins. Dysregulation of …

ZZ-dependent regulation of p62/SQSTM1 in autophagy

Y Zhang, SR Mun, JF Linares, JW Ahn… - Nature …, 2018 - nature.com
Autophagic receptor p62 is a critical mediator of cell detoxification, stress response, and
metabolic programs and is commonly deregulated in human diseases. The diverse functions …

p62/SQSTM1 in liver diseases: the usual suspect with multifarious identities

CT Tan, NJH Soh, HC Chang, VC Yu - The FEBS journal, 2023 - Wiley Online Library
p62/Sequestosome‐1 (SQSTM1) is a selective autophagy receptor that recruits and delivers
intracellular substrates for bulk clearance through the autophagy lysosomal pathway …

Crystal structure of the Ate1 arginyl-tRNA-protein transferase and arginylation of N-degron substrates

BH Kim, MK Kim, SJ Oh, KT Nguyen… - Proceedings of the …, 2022 - National Acad Sciences
N-degron pathways are proteolytic systems that target proteins bearing N-terminal (Nt)
degradation signals (degrons) called N-degrons. Nt-Arg of a protein is among Nt-residues …

The N-degron pathway mediates lipophagy: The chemical modulation of lipophagy in obesity and NAFLD

EJ Jung, KW Sung, TH Bae, HY Kim, HR Choi, SH Kim… - Metabolism, 2023 - Elsevier
Background and aims Central to the pathogenesis of nonalcoholic fatty liver disease
(NAFLD) is the accumulation of lipids in the liver and various fat tissues. We aimed to …

The anti-melanogenic effects of ellagic acid through induction of autophagy in melanocytes and suppression of UVA-activated α-MSH pathways via Nrf2 activation in …

HL Yang, CP Lin, YV Gowrisankar, PJ Huang… - Biochemical …, 2021 - Elsevier
Ellagic acid (EA) is a natural phenol antioxidant in different fruits, vegetables, and nuts. As a
copper iron chelator from the tyrosinase enzyme's active site, EA was reported to inhibit …

Retinoic acid worsens ATG10-dependent autophagy impairment in TBK1-mutant hiPSC-derived motoneurons through SQSTM1/p62 accumulation

A Catanese, F Olde Heuvel, M Mulaw, M Demestre… - Autophagy, 2019 - Taylor & Francis
Mutations in the TBK1 (TANK binding kinase 1) gene are causally linked to amyotrophic
lateral sclerosis (ALS) and frontotemporal dementia (FTD). TBK1 phosphorylates the cargo …