Results 31 to 40 of about 1,272,764 (261)

Diffusion of Sr, Bi, and Ta in amorphous SiO2 [PDF]

Materials Science in Semiconductor Processing, 2003
Abstract Diffusion of Sr, Bi, and Ta in SiO2 was studied to determine diffusion coefficients and diffusion mechanisms of these elements in the amorphous material. Technological motivation is the introduction of strontium bismuth tantalate (SBT) as ferroelectric material for nonvolatile memories.
Ralf Büngener, Werner Pamler, Ulrich Gösele   +2 more
openaire   +1 more source

Scavenger receptor class B type I localizes to a late endosomal compartment

Journal of Lipid Research, 2008
Scavenger receptor class B type I (SR-BI) has an established role in mediating the selective uptake of cholesterol from HDL in hepatocytes, steroidogenic cells, and other tissues.
Malika Ahras, Thet Naing, Ruth McPherson
doaj   +1 more source

SR-BI as target in atherosclerosis and cardiovascular disease - A comprehensive appraisal of the cellular functions of SR-BI in physiology and disease [PDF]

Atherosclerosis, 2017
High-density lipoprotein (HDL) is considered an anti-atherogenic lipoprotein species due to its role in reverse cholesterol transport. HDL delivers cholesterol esters to the liver through selective uptake by scavenger receptor class B type I (SR-BI). In line with the protective role for HDL in the context of cardiovascular disease, studies in mice and ...
openaire   +2 more sources

Influence of HDL-cholesterol-elevating drugs on the in vitro activity of the HDL receptor SR-BI

Journal of Lipid Research, 2007
Treatment of atherosclerotic disease often focuses on reducing plasma LDL-cholesterol or increasing plasma HDL-cholesterol. We examined in vitro the effects on HDL receptor [scavenger receptor class B type I (SR-BI)] activity of three classes of clinical
Thomas J.F. Nieland, Jared T. Shaw, Firoz A. Jaipuri, Zoltan Maliga, Jay L. Duffner, Angela N. Koehler, Monty Krieger   +6 more
doaj   +1 more source

Hepatic lipase mediates an increase in selective uptake of HDL-associated cholesteryl esters by cells in culture independent from SR-BI

Journal of Lipid Research, 2003
Scavenger receptor class B type I (SR-BI) mediates the selective uptake of HDL cholesteryl esters (CEs) by the liver. Hepatic lipase (HL) promotes this lipid uptake independent from lipolysis.
May Brundert, Joerg Heeren, Heiner Greten, Franz Rinninger   +3 more
doaj   +1 more source

Influence of aspirin on SR-BI expression in human carotid plaques [PDF]

Atherosclerosis, 2009
We recently showed that aspirin promotes scavenger receptor class-B type I (SR-BI) protein expression in vitro in primary human macrophages and in vivo in resident peritoneal macrophages of mice.We compared SR-BI and CD68 expression in carotid atherosclerotic specimens from endarterectomized patients with (n=38) or without (n=19) low-dose aspirin ...
Andreas, Wehinger, Ivan, Tancevski, Ruediger, Seiler, Sandra M, Frotschnig, Stefan, Frantz, Julia, Huber, Philipp, Eller, Wilfried, Schgoer, Bernhard, Foeger, Josef R, Patsch, Andreas, Ritsch   +10 more
openaire   +2 more sources

Regulation and splicing of scavenger receptor class B type I in human macrophages and atherosclerotic plaques

BMC Cardiovascular Disorders, 2005
Background The protective role of high-density lipoprotein (HDL) in the cardiovascular system is related to its role in the reverse transport of cholesterol from the arterial wall to the liver for subsequent excretion via the bile.
Fagerberg Björn, Thelle Dag S, Mattsson-Hulten Lillemor, Stemme Veronika, Ohlsson Bertil G, Hägg Daniel A, Snäckestrand Magnus SC, Englund Mikael CO, Svensson Per-Arne, Wiklund Olov, Carlsson Lena MS, Carlsson Björn   +11 more
doaj   +1 more source

Localization and regulation of SR-BI in membrane rafts of HepG2 cells [PDF]

Journal of Cell Science, 2004
The scavenger receptor class B, type I (SR-BI) mediates cholesteryl esters (CE) selective uptake from low density lipoprotein (LDL) and high-density lipoprotein (HDL) particles. In a number of tissues expressing caveolin, SR-BI is localized in caveolae.
David, Rhainds, Philippe, Bourgeois, Geneviève, Bourret, Karine, Huard, Louise, Falstrault, Louise, Brissette   +5 more
openaire   +2 more sources

Hvordan få til sirkulær massehåndtering for bygg- og anleggsprosjekter i Oslo-området? [PDF]

, 2021
Dette forprosjektet har hatt som formål å identifisere interessante aspekter og problemstillinger knyttet til spørsmålet: Hvordan kan man få til sirkulær massehåndtering til og fra bygg- og anleggsprosjekter i Oslo-området? For å svare på spørsmålet, har
Bygballe, Lena Elisabeth, Harrison, Debbie, Flygansvær, Bente Merete, Soldal, Olav B.   +3 more
core  

Scavenger receptor class B type I-mediated uptake of serum cholesterol is essential for optimal adrenal glucocorticoid production

Journal of Lipid Research, 2009
Impaired scavenger receptor class B type I (SR-BI)-mediated uptake of HDL-cholesterol esters (HDL-CE) induces adrenal insufficiency in mice. Humans contain an alternative route of HDL-CE clearance, namely through the transfer by cholesteryl ester ...
Menno Hoekstra, Dan Ye, Reeni B. Hildebrand, Ying Zhao, Bart Lammers, Miranda Stitzinger, Johan Kuiper, Theo J.C. Van Berkel, Miranda Van Eck   +8 more
doaj   +1 more source