A Cantilever‐based Biosensor for Real‐time Monitoring of Interactions between Amyloid‐β(1–40) and Membranes Comprised of Phosphatidylcholine Lipids with Different Hydrophobic Acyl Chains
Sign Up to like & getrecommendations! Published in 2017 at "Electroanalysis"
DOI: 10.1002/elan.201600416
Abstract: Accumulating evidence suggests that interaction between amyloid-β (Aβ) and cell membrane is crucial to the pathogenesis of Alzheimer's disease (AD), and thus an increasing understanding of the impact of membrane composition on Aβ-membrane interaction becomes… read more here.
Keywords: acyl chains; time; membranes comprised; interaction ... See more keywords
Permeability and microstructure of model stratum corneum lipid membranes containing ceramides with long (C16) and very long (C24) acyl chains.
Sign Up to like & getrecommendations! Published in 2017 at "Biophysical chemistry"
DOI: 10.1016/j.bpc.2017.03.004
Abstract: The Stratum corneum (SC) prevents water loss from the body and absorption of chemicals. SC intercellular spaces contain ceramides (Cer), free fatty acids (FFA), cholesterol (Chol) and cholesteryl sulfate (CholS). Cer with "very long" acyl… read more here.
Keywords: lipid membranes; stratum corneum; acyl chains; microstructure model ... See more keywords
Sphingomyelin Acyl Chains Influence the Formation of Sphingomyelin- and Cholesterol-Enriched Domains.
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DOI: 10.1016/j.bpj.2020.11.001
Abstract: Abstract The segregation of lipids into lateral membrane domains has been extensively studied. It is well established that the structural differences between phospholipids play an important role in lateral membrane organization. When a high enough… read more here.
Keywords: cholesterol enriched; formation; acyl chains; enriched domains ... See more keywords
Transient Complexity of E. coli Lipidome Is Explained by Fatty Acyl Synthesis and Cyclopropanation
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DOI: 10.3390/metabo12090784
Abstract: In the case of many bacteria, such as Escherichia coli, the composition of lipid molecules, termed the lipidome, temporally adapts to different environmental conditions and thus modifies membrane properties to permit growth and survival. Details… read more here.
Keywords: acyl chains; composition; lipidome; fatty acyl ... See more keywords