Results 71 to 80 of about 53,922 (240)
Journal of Lipid Research, 1971 Isolated mitochondria cannot synthesize their own phospholipids, there is only an exchange between exogenous and mitochondrial phospholipid fatty acids.
MARIE-THÉRÈSE SAUNER, MARIANNE LÉVY
doaj
Avicenna Journal of Medical Biochemistry, 2014 Background Lipids play an important role in the functional activity of sperm cells. Objectives The main goal of this study was to assess the correlation between the levels of cholesterol, phospholipids and ...
Tavilani +5 more
doaj +1 more source
Charged cell membrane in electrolyte [PDF]
arXiv, 2017 An effect of membrane surface charge on mechanical properties of the phospholipid bilayer membrane and pores formation is considered. It is shown that the outer and inner surfaces of the phospholipid membrane is always subject to tension, regardless of magnitude and sign of the charges on its surface.
arxiv
Engineering Magnetotactic Bacteria as Medical Microrobots
Advanced Materials, EarlyView.Magnetotactic bacteria (MTB) are living microorganisms that produce magnetosomes for navigation using the Earth's geomagnetic field. Their built‐in magnetic components, along with their intrinsic and/or modified biological functions, make them one of the most promising platforms for making future living and programmable microrobots.
Jiaqi Wang +9 more
wiley +1 more source
Head group-independent interaction of phospholipids with bile salts: a fluorescence and EPR study
Journal of Lipid Research, 2000 : Bile salts are essential for phospholipid secretion into the bile. To study the relevance of the structure of phospholipids for their interaction with bile salts, we used spin-labeled or fluorescent phospholipid analogues of different head groups and ...
Daniel Wüstner +2 more
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Advanced Materials, EarlyView.Lipid nanoparticles (LNPs) of unconventional composition and defined structures are investigated as small oligonucleotide carriers. A composition is identified that outperforms Onpattro in cargo delivery to HeLa cells. The structure of these LNPs resembles a micellar cubic phase not commonly associated with high‐performing LNPs.
Miina Ojansivu +9 more
wiley +1 more source
Journal of Functional Foods, 2020 This study was conducted to investigate possible mechanisms underlying egg yolk phospholipids on improving memory using scopolamine–treated mice and PC12 cells.
Zhijie Bao +5 more
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Connexin channels and phospholipids: association and modulation
BMC Biology, 2009 Background For membrane proteins, lipids provide a structural framework and means to modulate function. Paired connexin hemichannels form the intercellular channels that compose gap junction plaques while unpaired hemichannels have regulated functions in
Harris Andrew L, Locke Darren
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Therapeutic Potential of Manuka Honey Microbubble Dressing in Wound Management
Advanced Materials Interfaces, EarlyView.The manuka honey microbubble dressing innovation utilizes high‐density stainless steel mesh technology to generate microscopic honey bubbles achieving S. aureus elimination by fine‐tuning factors such as microbubble size, MH microbubble consumption, and treatment duration. This pioneering approach transforms traditional wound healing and may reduce the
Pei‐Ju Lin
wiley +1 more source
Adjusting Cell‐Surface Interactions Through a Covalent Immobilization of Biomolecules
Advanced Materials Interfaces, EarlyView.This review presents an overview of current and emerging immobilization techniques coupled with an in‐depth investigation of the underlying mechanisms governing the activity and stability of covalently immobilized biomolecules. The aim of this study is to serve as a guide for the development of long‐lasting biomedical coatings with versatile biological
Sara Shakibania +2 more
wiley +1 more source