LIPID DROPLETS AND NUCLEAR LIPID DYNAMICS
European Journal of HistochemistryLipid droplets (LDs) are present in the nucleus, though much less abundant than cytoplasmic LDs. We investigated nuclear LDs generated in amino acid-deprived conditions, and found that diacylglycerol (DAG), produced by ATGL-mediated hydrolysis of ...
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A ratiometric fluorescent probe monitoring lipid peroxidation within lipid droplets in foam cells
Smart MoleculesLipid peroxidation (LPO) in foam cells is crucial for regulating atherosclerosis progression. It correlates with lipid uptake and the state of lipid droplets. In this study, we report a lipid droplet‐targeted fluorescent LPO probe, Ld‐LPO. It selectively
Dingxuan Li +5 more
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The twin-screw extrusion technology, an original and powerful solution for the biorefinery of sunflower whole plant [PDF]
, 2010 The objective of this study was to evaluate the feasibility of an aqueous process for the biorefinery of sunflower whole plant using a twin-screw extruder.
Evon, Philippe +3 more
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Intercompartmental communication in senescence
FEBS Open Bio, EarlyView.Senescent cells experience structural changes in the plasma membrane, endoplasmic reticulum, mitochondria, lysosomes, nucleus, and cytoskeleton. These alterations disrupt crosstalk among cellular compartments, impairing vesicular trafficking, contact sites, and molecular flow.
Krystyna Mazan‐Mamczarz +3 more
wiley +1 more source
Lipidomics reveals that adiposomes store ether lipids and mediate phospholipid traffic1,s⃞
Journal of Lipid Research, 2007 Lipid droplets are accumulations of neutral lipids surrounded by a monolayer of phospholipids and associated proteins. Recent proteomic analysis of isolated droplets suggests that they are part of a dynamic organelle system that is involved in membrane ...
René Bartz +8 more
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Emulsion formation and stabilization by biomolecules: the leading role of cellulose [PDF]
, 2019 Emulsion stabilization by native cellulose has been mainly hampered because of its insolubility in water. Chemical modification is normally needed to obtain water-soluble cellulose derivatives.
Costa, C. +6 more
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Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment
Aging and Cancer, EarlyView.Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey +12 more
wiley +1 more source
Lipid droplet detection in histopathological images using reinforcement learning
Biotechnology & Biotechnological EquipmentThe identification and analysis of lipid droplets in pathological images are pivotal owing to the variations in their size, shading and shape. The development of an artificial intelligence-based automatic detection method can facilitate the analysis of ...
Yoshitomi Harada +2 more
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Cellular aspects of ethanol-induced fatty liver: a correlated ultrastructural and chemical study
Journal of Lipid Research, 1965 Fatty liver induced by acute intoxication was studied chemically, histologically, and electron microscopically in rats. Six hours after administration of ethanol and corn oil, hepatic lipids (mainly triglycerides) had increased by 32%.
C.T. Ashworth +3 more
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