Lipid droplet biogenesis and functions in health and disease

A Zadoorian, X Du, H Yang - Nature Reviews Endocrinology, 2023 - nature.com
Ubiquitous yet unique, lipid droplets are intracellular organelles that are increasingly being
recognized for their versatility beyond energy storage. Advances uncovering the intricacies …

Lipid droplets and cellular lipid flux

AJ Mathiowetz, JA Olzmann - Nature Cell Biology, 2024 - nature.com
Lipid droplets are dynamic organelles that store neutral lipids, serve the metabolic needs of
cells, and sequester lipids to prevent lipotoxicity and membrane damage. Here we review …

Cholesterol esters form supercooled lipid droplets whose nucleation is facilitated by triacylglycerols

C Dumesnil, L Vanharanta, X Prasanna… - Nature …, 2023 - nature.com
Cellular cholesterol can be metabolized to its fatty acid esters, cholesteryl esters (CEs), to be
stored in lipid droplets (LDs). With triacylglycerols (TGs), CEs represent the main neutral …

Glycerolipid synthesis and lipid droplet formation in the endoplasmic reticulum

RV Farese, TC Walther - Cold Spring Harbor …, 2023 - cshperspectives.cshlp.org
More than 60 years ago, Eugene Kennedy and coworkers elucidated the endoplasmic
reticulum (ER)-based pathways of glycerolipid synthesis, including the synthesis of …

Compartmentalization and transporter engineering strategies for terpenoid synthesis

K Jin, H Xia, Y Liu, J Li, G Du, X Lv, L Liu - Microbial Cell Factories, 2022 - Springer
Microbial cell factories for terpenoid synthesis form a less expensive and more environment-
friendly approach than chemical synthesis and extraction, and are thus being regarded as …

Early steps in the birth of four membrane-bound organelles—Peroxisomes, lipid droplets, lipoproteins, and autophagosomes

S Banerjee, WA Prinz - Current Opinion in Cell Biology, 2023 - Elsevier
Membrane-bound organelles allow cells to traffic cargo and separate and regulate
metabolic pathways. While many organelles are generated by the growth and division of …

Seipin forms a flexible cage at lipid droplet formation sites

H Arlt, X Sui, B Folger, C Adams, X Chen… - Nature structural & …, 2022 - nature.com
Lipid droplets (LDs) form in the endoplasmic reticulum by phase separation of neutral lipids.
This process is facilitated by the seipin protein complex, which consists of a ring of seipin …

Endogenous Ethanol and Triglyceride Production by Gut Pichia kudriavzevii, Candida albicans and Candida glabrata Yeasts in Non-Alcoholic Steatohepatitis

B Mbaye, P Borentain, R Magdy Wasfy, MT Alou… - Cells, 2022 - mdpi.com
Nonalcoholic steatohepatitis (NASH) increases with fructose consumption and metabolic
syndrome and has been recently linked with endogenous ethanol production, notably by …

[HTML][HTML] Computational modeling of membrane trafficking processes: From large molecular assemblies to chemical specificity

D Alvarez, J Sapia, S Vanni - Current Opinion in Cell Biology, 2023 - Elsevier
In the last decade, molecular dynamics (MD) simulations have become an essential tool to
investigate the molecular properties of membrane trafficking processes, often in conjunction …

[HTML][HTML] Seipin concentrates distinct neutral lipids via interactions with their acyl chain carboxyl esters

MF Renne, RA Corey, JV Ferreira, PJ Stansfeld… - Journal of Cell …, 2022 - rupress.org
Lipid droplets (LDs) are essential for cellular lipid homeostasis by storing diverse neutral
lipids (NLs), such as triacylglycerol (TAG), steryl esters (SE), and retinyl esters (RE). A …