Results 71 to 80 of about 466 (146)

Secondary Ion Mass Spectrometry Imaging Reveals Changes in the Lipid Structure of the Plasma Membranes of Hippocampal Neurons following Drugs Affecting Neuronal Activity

, 2021
The cellular functions of lipids in the neuronal plasma membranes have been increasingly acknowledged, particularly their association to neuronal processes and synaptic plasticity.
de Castro, M. A. G., Bao, Guobin, Phan, Nhu T. N., Gomes de Castro, Maria Angela, Rizzoli, Silvio O., Bao, G. B., Phan, Nhu TN,, Agüi-Gonzalez, Paola, Aguei-Gonzalez, P., Rizzoli, S. O.   +9 more
core   +1 more source

Nonsevere burn induces a prolonged systemic metabolic phenotype indicative of a persistent inflammatory response postinjury

, 2023
Globally, burns are a significant cause of injury that can cause substantial acute trauma as well as lead to increased incidence of chronic comorbidity and disease.
Raby, Edward, Holmes, Elaine, Gray, Nicola, Wist, Julien, Wood, Fiona M, Fear, Mark W, Maker, Garth L, Ryan, Monique J, Lodge, Samantha, Whiley, Luke, Masuda, Reika, Nitschke, Philipp, Nicholson, Jeremy K   +12 more
core   +1 more source

Phospholipids composition and molecular species of large yellow croaker ( Pseudosciaena crocea ) roe [PDF]

, 2018
The research aims to study phospholipids (PL) classes and molecular species of large yellow croaker (Pseudosciaena crocea) roe. Both gas chromatographymass spectroscopy (GC-MS) and high-performance liquid chromatography with evaporative light-scattering ...
Min Zhang, Chen, Lijiao, Cheng, Xinwei, Ruifen Li, Xinwei Cheng, Casimir C. Akoh, Liang, Peng, Zhang, Min, Cheng, Wenjian, Li, Ruifen, Sun, He, He Sun, Akoh, Casimir C., Peng Liang, Lijiao Chen, Wenjian Cheng   +15 more
core   +1 more source

Dynamics of phagocytosis mediated by phosphatidylserine

Biochemical Society Transactions, 2022
Phagocytosis triggered by the phospholipid phosphatidylserine (PS) is key for the removal of apoptotic cells in development, tissue homeostasis and infection. Modulation of PS-mediated phagocytosis is an attractive target for therapeutic intervention in the context of atherosclerosis, neurodegenerative disease, and cancer.
openaire   +2 more sources

LipidFrag workflow and related lipid sub-classes.

, 2017
(A) Schematic drawing of LipidFrag workflow. MS/MS spectra from known lipids derived from lipid standard materials and from unknown lipids are subjected to MetFrag in silico fragmentation, whereby all possible precursor structures are taken into ...
Steffen Neumann (1365216), Christoph Ruttkies (3767305), Michael Witting (316712), Philippe Schmitt-Kopplin (82664)   +3 more
core   +1 more source

Plasma Lipidomic Alterations in Fontan Circulation Reflect Cardiovascular Functional Reserve

Metabolites
Background: Fontan circulation is associated with impaired cardiac output, reduced exercise capacity, and systemic metabolic stress. However, the underlying lipidomic alterations remain poorly defined.
Arun Surendran, Amir Ravandi, Ashish H. Shah   +2 more
doaj   +1 more source

Imaging the Selective Binding of Synapsin to Anionic Membrane Domains

, 2004
Synapsins are membrane-associated proteins that cover the surface of synaptic vesicles and are responsible for maintaining a pool of neurotransmitter-loaded vesicles for use during neuronal activity.
Murray, Jill, Ianoul, Anatoli, Cuccia, Louis, Cheetham, James, Johnston, Linda   +4 more
core   +1 more source

Characterization of the lipid profile in plasma and placenta of pregnant women with pre-eclampsia.

, 2013
As síndromes hipertensivas na gravidez representam importante causa de morbidade e mortalidade, contribuindo com mais de 50.000 mortes maternas ao redor do mundo a cada ano. Entre elas a préeclâmpsia (PE) ocupa um papel de destaque.
Korkes, Henri Augusto [UNIFESP]
core  

Ether Phosphatidylserine from Soft Coral Sclerophytum heterospiculatum Reveals Antioxidant Activity and Modulates Lipid Composition in LPS-Activated Human Microglial HMC-3 Cells

Marine Drugs
Ether phospholipids from marine organisms represent an understudied class of bioactive lipids with unique structural features. In this study, we isolated, for the first time, an ether phosphatidylserine (ePS) species from the soft coral Sclerophytum ...
Elena T. Bizikashvili, Arina I. Ponomarenko, Ekaterina V. Ermolenko, Igor V. Manzhulo   +3 more
doaj   +1 more source

Liposomes as potential masking agents in sport doping. Part 1: analysis of phospholipids and sphingomyelins in drugs and biological fluids by aqueous normal-phase liquid chromatography-tandem mass spectrometry

, 2017
In the present work, aqueous normal-phase liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS), in different acquisition modes, was employed for the direct analysis and profiling of nine phospholipid classes (phosphatidic acids ...
Colicchia, Sonia, Monica Mazzarino, Xavier de la Torre, BOTRE', Francesco, de la Torre, Xavier, Simone Esposito, Sonia Colicchia, Mazzarino, Monica, Esposito, Simone, Francesco Botrè   +9 more
core   +1 more source