Results 61 to 70 of about 39,809 (251)

Cholesterol esterase action on human high density lipoproteins and inhibition studies: detection by MALDI-TOF MS

open access: yesJournal of Lipid Research, 2005
The modification of lipoproteins by lipolytic enzymes such as cholesterol esterase (CEase) is assumed to play an important role in the pathogenesis of atherosclerosis. However, details of the activation and inhibition of CEase are still unknown.
Olaf Zschörnig   +4 more
doaj   +1 more source

Maternal and fetal metabolomic signatures in regard to birth outcome and gestational disease [PDF]

open access: yes, 2018
Specific birth outcomes and gestational diabetes were shown to be associated with maternal and fetal metabolic alterations. Results of the current studies showed a higher number of associations between birth outcomes/gestational disease and fetal ...
Lu, YongPing
core   +1 more source

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li   +12 more
wiley   +1 more source

The Involvement of Glycerophospholipids in Susceptibility of Maize to Gibberella Root Rot Revealed by Comparative Metabolomics and Mass Spectrometry Imaging Joint Analysis

open access: yesPlants
Gibberella root rot (GRR), caused by Fusarium graminearum, is one of the major threats to maize production. However, the mechanism underlying maize’s response to GRR is not fully understood.
Qing Wang   +3 more
doaj   +1 more source

Wide-targeted gene expression infers tissue-specific molecular signatures of lipid metabolism in fed and fasted fish [PDF]

open access: yes, 2017
European sea bass (Dicentrarchus labrax) is one of the most important species for Mediterranean aquaculture. It is therefore crucial to establish appropriate feeding management regimens and to gain better knowledge of nutritional requirements for this ...
Benedito-Palos, Laura   +3 more
core   +1 more source

Chemical mechanism of lysophosphatidylcholine: lysophosphatidylcholine acyltransferase from rabbit lung. pH-dependence of kinetic parameters [PDF]

open access: yesBiochemical Journal, 1990
Lysophosphatidylcholine: lysophosphatidylcholine acyltransferase is an enzyme that catalyses two reactions: hydrolysis of lysophosphatidylcholine and transacylation between two molecules of lysophosphatidylcholine to give disaturated phosphatidylcholine.
J, Pérez-Gil   +3 more
openaire   +2 more sources

Dapagliflozin alleviates high‐fat‐induced obesity cardiomyopathy by inhibiting ferroptosis

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1358-1373, April 2025.
Abstract Aim: Dapagliflozin (Dapa) is a novel hypoglycaemic agent with multiple cardiovascular protective effects, and it is widely used in treatment of heart failure patients, but whether it can improve obese phenotype of heart failure and its mechanism is still unclear.
Di Chen   +7 more
wiley   +1 more source

Synthesis and Characterization of Lipid Coated Nanoparticles as Drug Delivery Vehicles [PDF]

open access: yes, 2017
Spherical monodisperse nanoparticles composed of gold or silver cores were modified with lipids as part of an ongoing project to utilize functionalized nanoparticles as drug delivery vehicles.
Gilbert, Brian D.   +1 more
core   +1 more source

Cardiac myocyte-specific knock-out of calcium-independent phospholipase A2γ (iPLA2γ) decreases oxidized fatty acids during ischemia/reperfusion and reduces infarct size [PDF]

open access: yes, 2016
Calcium-independent phospholipase A(2)γ (iPLA(2)γ) is a mitochondrial enzyme that produces lipid second messengers that facilitate opening of the mitochondrial permeability transition pore (mPTP) and contribute to the production of oxidized fatty acids ...
Abendschein, Dana   +12 more
core   +2 more sources

Lysophosphatidylcholine inhibits membrane‐associated SNARE complex disassembly [PDF]

open access: yesJournal of Cellular and Molecular Medicine, 2012
AbstractIn cells, N‐ethylmaleimide‐sensitive factor (NSF) attachment protein receptors called SNAREs are involved in membrane fusion. In neurons, for example, target membrane proteins SNAP‐25 and syntaxin called t‐SNAREs present at the pre‐synaptic membrane, and a synaptic vesicle‐associated membrane protein (VAMP) or v‐SNARE, is part of the conserved ...
Shin, Leah   +5 more
openaire   +2 more sources

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