Results 61 to 70 of about 111,710 (302)

Structural elements that govern Sec14-like PITP sensitivities to potent small molecule inhibitors[S]

Journal of Lipid Research, 2016
Sec14-like phosphatidylinositol transfer proteins (PITPs) play important biological functions in integrating multiple aspects of intracellular lipid metabolism with phosphatidylinositol-4-phosphate signaling.
Danish Khan, Kaitlyn R. McGrath, Oleksandra Dorosheva, Vytas A. Bankaitis, Ashutosh Tripathi   +4 more
doaj   +1 more source

Anti-lipid responses against lathosterol, cardiolipin, phosphatidylcholine and oxidized-phosphatidylcholine.

, 2013
Figure 4ai anti-lathosterol IgG levels in plasma. Figure 4aii anti-cardiolipin IgG levels in plasma. Figure 4bi anti-phosphatidylcholine IgG levels in plasma.
Eliza Ho Xin Pei (280524), Yan Ting Lim (280521), Li Bowen (280526), Kenneth G. C. Smith (280529), Sherlynn Jin Hui Chan (280523), Fei Chuin Lew (280525), Amanda Ng Ai Poh (280522), Eoin F. McKinney (280527), Paul A. MacAry (175388), Paul A. Lyons (50595), Markus R. Wenk (136744), Nurhuda Abdul Aziz (280520), Guanghou Shui (136742), Michael D. Kemeny (280528), Vojislav Jovanović (280519), Andrew M. Jenner (228800)   +15 more
core   +1 more source

Comparative dynamics and location of chain spin-labelled sphingomyelin and phosphatidylcholine in dimyristoyl phosphatidylcholine membranes studied by EPR spectroscopy [PDF]

, 2000
The dynamics and environment of sphingomyelin spin-labelled at different positions in the N-acyl chain have been studied in dimyristoyl phosphatidylcholine bilayer membranes by using electron spin resonance spectroscopy.
Sandhoff, Konrad, Hoffmann, Peter, Derek Marsh, Konrad Sandhoff, Peter Hoffmann, Marsh, Derek   +5 more
core   +1 more source

Structural and Dynamic Properties of Lipid‐Coated Gold Nanoparticles

Advanced Materials Interfaces, EarlyView.
Atomistic molecular dynamics simulations reveal how lipid chemistry governs the behavior of coatings on the surface of a gold nanoparticle. Variations in headgroup charge and acyl‐chain saturation produce distinct monolayer‐like lipid organization, ranging from compact, ordered coatings to extended, dynamic shells. These findings establish a foundation
Kalpani A. Mirihana, Rashad Kariuki, Charlotte E. Conn, Aaron Elbourne, Andrew J. Christofferson   +4 more
wiley   +1 more source

Determination of Phosphatidylcholine in Shrimp by High-Resolution Mass Spectrometry

, 2019
The molecular species of phosphatidylcholine from freshwater sources (Macrobranchium nipponense and Macrobranchium rosenbergii) and marine sources (Euphausia superba and Penaeus chinesis) were characterized by high-resolution mass spectrometry.
Yi Liang (110469), Yan Wang (15435), Xiaolin Wang (303612), Zheng Huang (274362), Li Zhou (54356)   +4 more
core   +1 more source

Inside-outside distribution and diffusion of phosphatidylcholine in rat sarcoplasmic reticulum as determined by 13C NMR and phosphatidylcholine exchange protein [PDF]

, 1979
1. 1. The transverse distribution of phosphatidylcholine in rat sarcoplasmic reticulum was investigated employing 13C NMR in conjunction with the shift reagent DyCl3. 2. 2.
Bosch, H. van den, Besselaar, A.M.H.P. van den, Kruijff, B. de, Deenen, L.L.M. van   +3 more
core   +1 more source

Ti‐Doping Activates Adjacent Zr Sites in Bimetallic MOFs for Cooperative Phospholipid Removals in Human Biomonitoring

Advanced Science, EarlyView.
Ti‐doped Zr/Ti bimetallic MOFs activate neighboring Zr sites to selectively capture phospholipids from serum through cooperative interactions. In nontargeted screening, the material minimizes matrix interference, expands detectable feature coverage, and enables broad recovery of diverse chemical hazards, providing a powerful cleanup strategy for LC ...
Yanmin Liang, Hongyue Ma, Feier Bai, Jing Zhang, Yan Qi, Bing Shao   +5 more
wiley   +1 more source

Membrane‐Active Peptide Protects Against Inflammation by Targeting NLRP3 Activation at the Trans‐Golgi Network

Advanced Science, EarlyView.
The membrane‐active peptide Pep19‐2.5 reduces harmful inflammation by blocking activation of the NLRP3 inflammasome at trans‐Golgi network membranes. By targeting key membrane interactions, Pep19‐2.5 suppresses inflammatory IL‐1β production and alleviates allergic airway inflammation in mice, leading to reduced immune cell infiltration and improved ...
Jonas Engelhardt, Nico Kirsch, Aileen Kerfin, Lars P. Lunding, Dominic Ferber, Hannes Buthmann, Ilka Schreier, Carlotta Bosio, Ann‐Kathrin Dobbelstein, Anna Klawonn, Rebecca C. Coll, Lena Bauernhofer, Sandro Keller, Matthias Geyer, Michael Wegmann, Andra B. Schromm, Günther Weindl   +16 more
wiley   +1 more source

Viscosity of phosphatidylcholine (lecithin)

Journal of Pharmacy and Pharmacology, 1966
AbstractThe viscosities of egg lecithin dispersed in water have been measured by means of a Couette viscometer. The more concentrated dispersions are thixotropic, but below 1·8% w/w of lecithin the sols become Newtonian. From the extrapolated ratio of specific viscosity to volume fraction, the dispersed particles are considered to be of an elongated ...
J H, Perrin, L, Saunders
openaire   +2 more sources

CA9‐Targeted PET Imaging for Noninvasive Discrimination of Clear Cell Renal Cell Carcinoma and Associated Tumor Biological Features

Advanced Science, EarlyView.
CA9‐targeted PET imaging could be a noninvasive approach to characterize clear cell renal cell carcinoma and associated tumor biology. PET uptake correlates with tumor CA9 expression and is linked to angiogenic activity, immune remodeling, and metabolic reprogramming.
Kailei Chen, Sixuan Cheng, Jian Shi, Ruijie Liu, Yilong Wu, Xin Zheng, Xinlun Song, Yunxuan Zhang, Lei Liu, Zhihao Wei, Qi Wang, Xinwei Li, Zirui Dong, Yuenan Liu, Hongmei Yang, Xiaoli Lan, Chunxia Qin, Dawei Jiang, Keshan Wang, Xiaoping Zhang   +19 more
wiley   +1 more source