Results 111 to 120 of about 78,278 (294)

The effect of soybean-derived phosphatidylserine on cognitive performance in elderly with subjective memory complaints: a pilot study

, 2013
Yael Richter, Yael Herzog, Yael Lifshitz, Rami Hayun, Sigalit ZchutEnzymotec Ltd, K’far Baruch, IsraelObjective: To evaluate the efficacy and safety of soybean-derived phosphatidylserine (SB-PS) (300 mg/day) in improving cognitive performance in ...
Zchut S, Lifshitz Y, Richter Y, Herzog Y, Hayun R   +4 more
core  

Anion‐Selective Channels Formed by Synthetic 13‐Mer Chimeric α ‐Peptide‐Oligourea Foldamers

Chemistry – A European Journal, EarlyView.
Synthetic 13‐mer α‐peptide‐oligourea chimeric foldamers self‐assemble into supramolecular ion channels, demonstrating high ion transport activity with distinct anion selectivity in lipid membranes. This study supports the design of bioinspired functional foldamer‐based channels for synthetic ion transport applications.
Chiranjit Dutta, Dandan Su, Pannaga Krishnamurthy, Zhaoxing Li, Jianwei Li, Morgane Pasco, Min Luo, Mihail Barboiu, Gilles Guichard, R. Manjunatha Kini, Prakash Kumar   +10 more
wiley   +1 more source

Engineering Phosphatidylserine Containing Asymmetric Giant Unilamellar Vesicles

Membranes
The plasma membrane lipid distribution is asymmetric, with several anionic lipid species located in its inner leaflet. Among these, phosphatidylserine (PS) plays a crucial role in various important physiological functions.
Jake McDonough, Trevor A. Paratore, Hannah M. Ketelhohn, Bella C. DeCilio, Alonzo H. Ross, Arne Gericke   +5 more
doaj   +1 more source

A proteomic investigation of forebrain regeneration in the leopard gecko (Eublepharis macularius)

Developmental Dynamics, EarlyView.
Our investigation reveals ontogenetic, injury‐ and regeneration‐associated proteomic changes in the leopard gecko forebrain. Abstract Background The ability to replace lost or damaged neurons following an injury is termed reactive neurogenesis. Although reactive neurogenesis has been reported in several lizard species, the molecular mechanisms ...
Alexandra I. Noble, Samantha L. Payne, Matthew K. Vickaryous   +2 more
wiley   +1 more source

On the mechanism of the mitochondrial decarboxylation of phosphatidylserine

, 1992
To study intramitochondrial phospholipid flow, radiolabeled phosphatidylserine was introduced into isolated rat liver mitochondria from donor vesicles through the action of a nonspecific lipid transfer protein.
Faber, BCG, Kruijff, B de, Hovius, R, Brigot, B, Nicolaij, K Klaas   +4 more
core   +1 more source

Membrane lipid metabolism as a regulatory frontier in neural crest biology: Roles for sphingolipids, cholesterol, and lipid rafts

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are multipotent, migratory stem‐like cells essential for vertebrate development that contribute broadly to many tissues including the craniofacial skeleton, peripheral nervous system, and pigment‐producing cells. Their development progresses through phases of induction, specification, delamination, migration, and ...
Allison E. Mancini, Mallorie P. Jenne, Michael L. Piacentino   +2 more
wiley   +1 more source

Phosphatidylserine Regulates Plasma Membrane Repair through Tetraspanin-Enriched Macrodomains [PDF]

The integrity of the plasma membrane is critical to cell function and survival. Cells have developed multiple mechanisms to repair damaged plasma membranes.
Du, Guangwei, Whan, Renee M, Du, Ximing, Li, Yang E, Norris, Dougall M, Yang, Hongyuan, Pandzic, Elvis, Fok, Sandra, Zhou, Ming, Liu, Yang, Xiao, Fanqian N   +10 more
core   +1 more source

Commonalities of platelet dysfunction in heart failure with preserved ejection fraction and underlying comorbidities

ESC Heart Failure, Volume 12, Issue 2, Page 1013-1028, April 2025.
Abstract Heart failure with preserved ejection fraction (HFpEF) is characterized by a lack of a specific targeted treatment and a complex, partially unexplored pathophysiology. Common comorbidities associated with HFpEF are hypertension, atrial fibrillation, obesity and diabetes.
Giorgia D'Italia, Blanche Schroen, Judith M.E.M. Cosemans   +2 more
wiley   +1 more source

The effect of phosphatidylserine-containing omega-3 fatty acids on memory abilities in subjects with subjective memory complaints: a pilot study

, 2010
Yael Richter1, Yael Herzog1, Tzafra Cohen1, Yael Steinhart21Enzymotec LTD, Migdal-HaEmeq, Israel; 2Department of Marketing, Haifa Graduate School of Management, University of Haifa, IsraelObjective: To evaluate for the first time the efficacy of safe ...
Yael Herzog, et al, Yael Richter, Tzafra Cohen   +3 more
core  

Increased calcification by erythrophagocytosis in aortic valvular interstitial cells

ESC Heart Failure, Volume 12, Issue 2, Page 1469-1473, April 2025.
Abstract Background Calcific aortic valve disease (CAVD) progresses over time to severe aortic stenosis and eventually heart failure. Recent evidence indicates that intraleaflet haemorrhage (ILH) strongly promotes CAVD progression. However, it remains poorly understood how it mechanistically contributes to valvular calcification.
Zihan Qin, Magnus Bäck, Anders Franco‐Cereceda, Sven‐Christian Pawelzik   +3 more
wiley   +1 more source