Results 251 to 260 of about 110,140 (293)
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Metabolism and functions of phosphatidylserine
Progress in Lipid Research, 2005Phosphatidylserine (PS) is a quantitatively minor membrane phospholipid that is synthesized by prokaryotic and eukaryotic cells. In this review we focus on genes and enzymes that are involved in PS biosynthesis in bacteria, yeast, plants and mammalian cells and discuss the available information on the regulation of PS biosynthesis in these organisms ...
Jean E, Vance, Rineke, Steenbergen
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Separation procedures for phosphatidylserines
Journal of Chromatography B: Biomedical Sciences and Applications, 1998This paper reviews working procedures for the separation of phosphatidylserines (PS) in complex sample matrices. It begins with an introductory overview of important aspects of PS involvement in cellular lipid biochemistry. The main body of the review describes various procedures for the extraction, isolation, purification, and separation of the PS ...
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Phosphatidylserine-mediated oral tolerance
Cellular Immunology, 2023Phosphatidylserine (PS) is an anionic phospholipid exposed on the surface of apoptotic cells. The exposure of PS typically recruits and signals phagocytes to engulf and silently clear these dying cells to maintain tolerance via immunological ignorance.
Nhan H, Nguyen +4 more
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Phosphatidylserine for the Athlete
Strength & Conditioning Journal, 2015POSITIVE ADAPTATIONS FROM TRAINING ONLY OCCUR WHEN RESTORATION EXCEEDS THE CATABOLIC DOSAGE RECEIVED DURING TRAINING. NUMEROUS FACTORS AFFECT RECOVERY, SUCH AS ADDITIONAL LIFE STRESS. THE CUMULATIVE STRESS CAN NEGATIVELY AFFECT RESTORATION, AS WELL AS PERFORMANCE.
Jeremy Carter, Mike Greenwood
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Cell, 1983
Recently we described a saturable, high-affinity binding site for vesicular stomatitis virus (VSV) on the surface of Vero cells that appears to mediate viral infectivity. To isolate this binding site, we have extracted Vero cells with the detergent, octyl-beta-D-glucopyranoside.
R, Schlegel +3 more
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Recently we described a saturable, high-affinity binding site for vesicular stomatitis virus (VSV) on the surface of Vero cells that appears to mediate viral infectivity. To isolate this binding site, we have extracted Vero cells with the detergent, octyl-beta-D-glucopyranoside.
R, Schlegel +3 more
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Pharmacological Research, 1996
INTRODUCTION the first compound have been demonstrated on theCNS [7], and of the second on immune responses [8].The history of phosphatidylserine (PtdSer) beganmore than 50 years ago with its identification byFolch [1], as a constituent of the cephaline fraction, up BIOCHEMICAL ACTIONSto its clinical use for the treatment of the ‘ageingbrain’ [2]. This
G, Pepeu, I M, Pepeu, L, Amaducci
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INTRODUCTION the first compound have been demonstrated on theCNS [7], and of the second on immune responses [8].The history of phosphatidylserine (PtdSer) beganmore than 50 years ago with its identification byFolch [1], as a constituent of the cephaline fraction, up BIOCHEMICAL ACTIONSto its clinical use for the treatment of the ‘ageingbrain’ [2]. This
G, Pepeu, I M, Pepeu, L, Amaducci
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Specificity of galactosylceramidase activation by phosphatidylserine
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1980Bovine brain phosphatidylserine effectively activates human brain galactosylceramidase (Hanada, E. and Suzuki, K. (1979) Biochim. Biophys. Acta 575, 410-420). Its effect on the other beta-galactosidase (Gm1-ganglioside beta-galactosidase) in human tissues, genetically distinct from galactosylceramidase, was examined. When partially purified human brain
E, Hanada, K, Suzuki
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Cisplatin Complexes with Phosphatidylserine in Membranes
Biochemistry, 1997Upon incubation of the anticancer drug cisplatin [cis-diamminedichloroplatinum(II)] with model membranes composed of phosphatidylserine (PS), a stable product is formed that has been isolated after chloroform/methanol extraction of the sample. The product formation is specific for PS and does not occur with other major membrane phospholipids.
G, Speelmans +4 more
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