Results 61 to 70 of about 32,338 (252)
Drug Testing and Analysis, EarlyView.This proof‐of‐concept study evaluated the impact of short‐distance drone transport on anti‐doping sample integrity compared with traditional car transport. Targeted assays and untargeted metabolomics revealed equivalent biological profiles between methods, confirming that drone delivery preserves sample integrity for the athlete biological passport ...
I. Al‐Mohannadi +13 more
wiley +1 more source
Journal 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
Molecules, 2022 Polar lipids were extracted from residual biomass of hemp (Cannabis sativa L.) by-products with EtOH and partitioned into aqueous and chloroform fractions.
Arjun H. Banskota +4 more
doaj +1 more source
Equimolar mixtures of lysophosphatidylcholine and O-stearoylethanolamine form bilayers
, 2010 Lysophosphatidylcholine, a product of phospholipase A2-mediated hydrolysis of phosphatidylcholine, exhibits membranolytic activity. Therefore, its intracellular levels are under rigid control in normal cells, but accumulate in tissues under stress, e.g.,
Pradip K. Tarafdar +3 more
core +1 more source
ESC 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
Interference of lysophosphatidylcholine in hormone radioimmunoassays
Clinical Chemistry, 1993 Abstract The interference of synthetic and naturally occurring detergents in immunoassays is well documented. In the present study, we evaluated the effect of lysophosphatidylcholine (LPC) and found that the lysophospholipid interfered with formation of the antigen-antibody complex in hormone immunoassays.
N, Lepage, K D, Roberts, J, Langlais
openaire +2 more sources
Dapagliflozin alleviates high‐fat‐induced obesity cardiomyopathy by inhibiting ferroptosis
ESC 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
Supercritical and enzymatic technologies for the production of lysophosphatidylcholine
, 2014 [Background]: This study focuses on obtaining a highly purified lysophosphatidylcholine from phosphatidylcholine powder via hydrolysis, catalyzed by a phospholipase A2 in a solvent-free medium, and subsequent purification either by organic solvent or by ...
Señoráns, Francisco J. +3 more
core +1 more source
Grassland Research, EarlyView.Seed lipid profiles from three ryegrass cultivars infected with AR501 show distinct changes in the medium‐chain diacylglycerols, triacylglycerols and sphingolipids. The differential peal LN745.5052_5.78 can be identified as PG 16:0_18:2 with the supporting ms2 fragmentation spectrum. Abstract Background Forage perennial ryegrass (Lolium perenne L.) has
Mingshu Cao +6 more
wiley +1 more source
Immunomodulatory Actions of Lysophosphatidylcholine [PDF]
Biomolecules and Therapeutics, 2008 Lysophosphatidylcholine (LPC) is an endogenous phospholipid. LPC has various stimulating or modulating activities on immune cells, including lymphocytes, monocytes/macrophages and neutrophils. Stud- ies generally revealed pro-inflammatory activities of LPC, but accumulating evidence indicates that LPC has also anti-inflammatory actions.
Chang-Won Hong, Dong-Keun Song
openaire +1 more source