Mammalian lipid droplets: Structural, pathological, immunological and anti-toxicological roles

N Hammoudeh, C Soukkarieh, DJ Murphy… - Progress in lipid …, 2023 - Elsevier
Mammalian lipid droplets (LDs) are specialized cytosolic organelles consisting of a neutral
lipid core surrounded by a membrane made up of a phospholipid monolayer and a specific …

Fat infiltration in skeletal muscle: Influential triggers and regulatory mechanism

L Wang, TG Valencak, T Shan - Iscience, 2024 - cell.com
Fat infiltration in skeletal muscle (also known as myosteatosis) is now recognized as a
distinct disease from sarcopenia and is directly related to declining muscle capacity. Hence …

[HTML][HTML] FOXO1-mediated lipid metabolism maintains mammalian embryos in dormancy

VA van der Weijden, M Stötzel, DP Iyer, B Fauler… - Nature Cell …, 2024 - nature.com
Mammalian developmental timing is adjustable in vivo by preserving pre-implantation
embryos in a dormant state called diapause. Inhibition of the growth regulator mTOR …

Recent advances in label-free imaging and quantification techniques for the study of lipid droplets in cells

H Kim, S Oh, S Lee, K suk Lee, YK Park - Current Opinion in Cell Biology, 2024 - Elsevier
Lipid droplets (LDs), once considered mere storage depots for lipids, have gained
recognition for their intricate roles in cellular processes, including metabolism, membrane …

[HTML][HTML] PRMT5 mediates FoxO1 methylation and subcellular localization to regulate lipophagy in myogenic progenitors

KH Kim, SN Oprescu, MM Snyder, A Kim, Z Jia, F Yue… - Cell reports, 2023 - cell.com
Development is regulated by various factors, including protein methylation status. While
PRMT5 is well known for its roles in oncogenesis by mediating symmetric di-methylation of …

Lipid droplets, autophagy, and ageing: a cell-specific tale

A Maestri, P Garagnani, M Pedrelli, CE Hagberg… - Ageing Research …, 2024 - Elsevier
Lipid droplets are the essential organelle for storing lipids in a cell. Within the variety of the
human body, different cells store, utilize and release lipids in different ways, depending on …

IGF-1 therapy improves muscle size and function in experimental peripheral arterial disease

G Dong, C Moparthy, T Thome, K Kim, F Yue… - Basic to Translational …, 2023 - jacc.org
Lower-extremity peripheral arterial disease (PAD) has increased in prevalence, yet
therapeutic development has remained stagnant. Skeletal muscle health and function has …

Dynamic palmitoylation of STX11 controls injury-induced fatty acid uptake to promote muscle regeneration

J Wang, DL Li, LF Zheng, S Ren, ZQ Huang, Y Tao… - Developmental Cell, 2024 - cell.com
Different types of cells uptake fatty acids in response to different stimuli or physiological
conditions; however, little is known about context-specific regulation of fatty acid uptake …

[HTML][HTML] Step-by-Step approach to build multiple reaction monitoring (MRM) profiling instrument acquisition methods for class-based lipid exploratory analysis by mass …

LG Reis, TM Casey, TJP Sobreira… - Journal of …, 2023 - ncbi.nlm.nih.gov
Multiple reaction monitoring (MRM) profiling is a strategy for the exploratory analysis of small
molecules and lipids by direct sample injection, ie, without the use of chromatographic …

Lipids and the hallmarks of ageing: from pathology to interventions

R Sharma, B Diwan - Mechanisms of Ageing and Development, 2023 - Elsevier
Lipids are critical structural and functional architects of cellular homeostasis. Change in
systemic lipid profile is a clinical indicator of underlying metabolic pathologies, and …