Membrane lipids
Temperature adaptation in two bivalve species from different thermal habitats: energetics and remodelling of membrane lipids
... gill lipids consist mainly of sterols and ...on membrane fluidity by remodelling membrane lipids as stipulated by the HVA, (2) membrane lipids of ...to membrane ...
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NMR studies of the relationship between the changes of membrane lipids and the cisplatin-resistance of A549/DDP cells
... in membrane lipids in living cells ...plasma membrane fatty composition of the cisplatin sensitive A549 and resistant A549/DDP cells after treatment with a clinical dose of ...
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Oxygen radicals generated at reflow induce peroxidation of membrane lipids in reperfused hearts
... cardiac membrane lipids, four groups of Langendorff-perfused rabbit hearts were processed at the end of (a) control perfusion, (b) 30 min of total global ischemia at 37 degrees C without reperfusion, (c) 30 ...
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Molecular activity of Na+/K+ ATPase from different sources is related to the packing of membrane lipids
... a membrane-bound enzyme be related to the average surface area occupied by its surrounding lipids? What does ‘average molecular area’ represent? The calculated average area per molecule presumably ...
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Benthic archaea as potential sources of tetraether membrane lipids in sediments across an oxygen minimum zone
... chaeal membrane lipids composed of isoprenoid diethers or tetraethers (glycerol dibiphytanyl glycerol tetraether, GDGT) are often used as archaeal ...
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Membrane lipids in invadopodia and podosomes: Key structures for cancer invasion and metastasis
... are membrane lipids that play multiple important roles in diverse cellular functions, such as membrane trafficking, signal transduction, cytoskeletal remodeling and deformation of the plasma ...
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Red cell membrane remodeling in sickle cell anemia Sequestration of membrane lipids and proteins in Heinz bodies
... cell membrane pro- motes clustering and colocalization of the membrane pro- tein band 3, outer surface-bound autologous IgG and, to some extent, the membrane proteins glycophorin and ...cell ...
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Effect of pulsed electric field on membrane lipids and oxidative injury of Salmonella typhimurium
... cytoplasmic membrane lipids of S. typhimurium by focusing on the membrane fluidity, fatty acid composition, and lipid ...the membrane function and cause damage to cells, contributing to ...
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The role of membrane lipids in the survival of red cells in hereditary spherocytosis
... autohemolysis, excesive permeability to sodium, and hypermetabolism, persists. The role of membrane lipids in these manifestations in vitro and in cell survival in vivo was examined. Before splencetomy, and ...
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Cross-talk of membrane lipids and Alzheimer-related proteins
... of membrane lipids not only for the gener- ation of Aβ (see above), but also for their particular role in shifting its conformation from helix to beta-sheet rich ...
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Potassium iodide, but not potassium iodate, as a potential protective agent against oxidative damage to membrane lipids in porcine thyroid
... the diet, is indispensable for thyroid hormone synthesis. It is well known that iodine affects red-ox balance. One of the most frequently examined oxidative processes is lipid peroxidation (LPO), which results from ...
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Monolayer spontaneous curvature of raft-forming membrane lipids
... during membrane fusion and fission processes, ...constituent membrane lipids. 2 For instance membrane fusion can take place in the absence of ...Lipid-driven membrane curvature may ...
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Decreased Fluidity of Red Cell Membrane Lipids in Abetalipoproteinemia
... of membrane lipids is decreased in spur cells due to their excess cholesterol ...acanthocyte membrane lipid composition on membrane fluidity, we studied red cells from five patients with ...
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Effects of Muscadine Grape Products on Healthy and Type 2 Diabetic Subjects: Blood Chemistry, Antioxidant Capacity and Membrane Lipids
... informed consent form was obtained from each participant. Subjects were recruited from local medical clinics and by word of mouth. Type 2 diabetics (n=29) were assigned to consume 150 ml of MJ (n=10), MW (n=10), or ...
142
Carbon isotopic composition of branched tetraether membrane lipids in soils suggest a rapid turnover and a heterotrophic life style of their source organism(s)
... 13,16-Dimethyloctacosane (a in Fig. 1) is generally the most abundant GDGT-derived hydrocarbon released by ether bond cleavage, consistent with GDGT I and II typically be- ing the most abundant core tetraether ...
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Role Of Membrane Lipids in Developing Insulin resistant Diabetes Mellitus Type II in Caucasians and African Americans.
... Phosphatidyl ethanolamine in relation to PS (PE/PS ratios) has also been correlated with the rheological alteration and is used to predict the behavior of RBC (Labrouche et al, 1996). The stiffening of RBC has been ...
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Role of Membrane Lipids in the Organization and Function of the Serotonin1A Receptor
... plasma membrane via their interactions with heterotrimeric G‐proteins present on the cytoplasmic side of the cell membrane, thereby providing a mechanism of communication between the exterior and the ...
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Adsorption of mycoplasmavirus MV-L2 to Acholeplasma laidlawii: effects of changes in the acyl-chain composition of membrane lipids.
... 525 Downloaded from http://jvi.asm.org/ on November 10, 2019 by guest The enveloped mycoplasmavirus MV-L2 and its host Acholeplasma laidlawii JAl were used to study the ways in which cha[r] ...
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Role of membrane lipids and plasma lipoproteins in the regulation of activated protein C function
... To determ ine the role o f APC concentration on HDL signalling effect, the perm eability assay was used.. Untreated EA.hy926 cells were used as a negative control white square.[r] ...
201
Gamma Irradiation Prolongs the Sea Bass (Dicentrarchus Labrax L.) Storage and Delays the Lipids Membrane Degradation
... of membrane lipids degradation during storage was indicated by several markers of lipids degradation during storage such as reduce of PL content, larger ratio of FS to PL, increase in the level of PL ...
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