The regulation, function, and role of lipophagy, a form of selective autophagy, in metabolic disorders

S Zhang, X Peng, S Yang, X Li, M Huang, S Wei… - Cell death & …, 2022 - nature.com
Autophagy is a conserved method of quality control in which cytoplasmic contents are
degraded via lysosomes. Lipophagy, a form of selective autophagy and a novel type of lipid …

The ménage à trois of autophagy, lipid droplets and liver disease

Y Filali-Mouncef, C Hunter, F Roccio, S Zagkou… - Autophagy, 2022 - Taylor & Francis
Autophagic pathways cross with lipid homeostasis and thus provide energy and essential
building blocks that are indispensable for liver functions. Energy deficiencies are …

LRRK2 activation in idiopathic Parkinson's disease

R Di Maio, EK Hoffman, EM Rocha… - Science translational …, 2018 - science.org
Missense mutations in leucine-rich repeat kinase 2 (LRRK2) cause familial Parkinson's
disease (PD). However, a potential role of wild-type LRRK2 in idiopathic PD (iPD) remains …

A proximity labeling strategy provides insights into the composition and dynamics of lipid droplet proteomes

K Bersuker, CWH Peterson, M To, SJ Sahl, V Savikhin… - Developmental cell, 2018 - cell.com
Lipid droplet (LD) functions are regulated by a complement of integral and peripheral
proteins that associate with the bounding LD phospholipid monolayer. Defining the …

Watch what you (self-) eat: autophagic mechanisms that modulate metabolism

V Lahiri, WD Hawkins, DJ Klionsky - Cell metabolism, 2019 - cell.com
Autophagy is an evolutionarily conserved lysosome-or vacuole-dependent catabolic
pathway in eukaryotes. Autophagy functions basally for cellular quality control and is …

The cell biology of the hepatocyte: A membrane trafficking machine

RJ Schulze, MB Schott, CA Casey, PL Tuma… - Journal of Cell …, 2019 - rupress.org
The liver performs numerous vital functions, including the detoxification of blood before
access to the brain while simultaneously secreting and internalizing scores of proteins and …

Direct lysosome-based autophagy of lipid droplets in hepatocytes

RJ Schulze, EW Krueger, SG Weller… - Proceedings of the …, 2020 - National Acad Sciences
Hepatocytes metabolize energy-rich cytoplasmic lipid droplets (LDs) in the lysosome-
directed process of autophagy. An organelle-selective form of this process (macrolipophagy) …

Omics approaches for the assessment of biological responses to nanoparticles

Y Abdelkader, L Perez-Davalos, R LeDuc… - Advanced Drug Delivery …, 2023 - Elsevier
Nanotechnology has enabled the development of innovative therapeutics, diagnostics, and
drug delivery systems. Nanoparticles (NPs) can influence gene expression, protein …

Hepatic lipid droplet homeostasis and fatty liver disease

F Seebacher, A Zeigerer, N Kory, N Krahmer - Seminars in cell & …, 2020 - Elsevier
In cells, lipids are stored in lipid droplets, dynamic organelles that adapt their size,
abundance, lipid and protein composition and organelle interactions to metabolic changes …

Breaking fat: The regulation and mechanisms of lipophagy

RJ Schulze, A Sathyanarayan, DG Mashek - Biochimica et Biophysica Acta …, 2017 - Elsevier
Lipophagy is defined as the autophagic degradation of intracellular lipid droplets (LDs).
While the field of lipophagy research is relatively young, an expansion of research in this …