Results 21 to 30 of about 46,304 (223)

Associations of hepatic and lipoprotein lipase activities with changes in dietary composition and low density lipoprotein subclasses.

open access: yesJournal of Lipid Research, 1995
To test whether lipoprotein lipase or hepatic lipase activities are associated with lipoprotein subclasses, and to assess the effects of dietary manipulations on these associations, enzyme activities were measured in postheparin plasma (75 U heparin/kg ...
H Campos, D M Dreon, R M Krauss
doaj   +1 more source

The influence of fasting/refeeding on the lipoprotein lipase activity of adipose tissue and muscle

open access: yesBrazilian Journal of Medical and Biological Research, 2001
Lipoprotein lipase activity in adipose tissue and muscle is modulated by changes in the pattern of food intake. We have measured total lipoprotein lipase activity in adipose tissue and muscle of male Wistar rats (N = 6-10), weighing 200-250 g (~12 weeks),
L.M. Botion
doaj   +1 more source

Lipoprotein lipase and acid lipase activity in rabbit brain microvessels.

open access: yesJournal of Lipid Research, 1979
A preparation of cerebral microvessels was used to demonstrate the presence of lipoprotein lipase and acid lipase activity in the microvasculature of rabbit brain. Microvessels, consisting predominantly of capillaries, small arterioles, and venules, were
P Brecher, H T Kuan
doaj   +1 more source

Hydrolysis of chylomicron arachidonate and linoleate ester bonds by lipoprotein lipase and hepatic lipase

open access: yesJournal of Lipid Research, 1987
Chylomicrons labeled with [3H]arachidonic and [14C]linoleic acid were incubated with bovine milk lipoprotein lipase or rat postheparin plasma, containing both lipoprotein lipase and hepatic lipase.
A Nilsson, B Landin, M C Schotz
doaj   +1 more source

Distribution and source of lipoprotein lipase in mouse mammary gland

open access: yesJournal of Lipid Research, 1991
During lactation lipoprotein lipase (LPL) is elevated in mammary tissue and depressed in adipose tissue to redirect lipids for incorporation into milk fat.
DR Jensen   +4 more
doaj   +1 more source

Measurement of two plasma triglyceride lipases by an immunochemical method: studies in patients with hypertriglyceridemia

open access: yesJournal of Lipid Research, 1976
Postheparin plasma lipolytic activity consists of two hydrolytic activities, hepatic triglyceride lipase and lipoprotein lipase. These two enzymes were separated and partially purified by means of ammonium sulfate precipitation and affinity ...
H Greten   +5 more
doaj   +1 more source

Lipoprotein lipase enhances removal of chylomicrons and chylomicron remnants by the perfused rat liver.

open access: yesJournal of Lipid Research, 1995
Lipoprotein lipase has been found to efficiently mediate binding of lipoproteins to cell surfaces and to the low density lipoprotein (LDL) receptor-related protein (LRP) under cell culture conditions (Beisiegel et al. 1991. Proc. Natl. Acad. Sci. USA. 88:
N Skottova   +4 more
doaj   +1 more source

A method for the determination of lipoprotein lipase in postheparin plasma and body tissues utilizing a triolein-coated Celite substrate

open access: yesJournal of Lipid Research, 1971
A simple and specific method for assaying lipoprotein lipase activity is described. Postheparin plasma, heart homogenates, or extracts of acetone powder of adipose tissue were incubated with a triolein-coated Celite substrate, and enzyme activity was ...
Israel Posner, Virgilio Bosch
doaj   +1 more source

Metabolic abnormalities in multiple symmetric lipomatosis: elevated lipoprotein lipase activity in adipose tissue with hyperalphalipoproteinemia.

open access: yesJournal of Lipid Research, 1983
Lipoprotein lipase activity in lipomatous tissue, post-heparin lipoprotein lipase activity in plasma, and the composition and concentration of serum lipoproteins were studied in 15 patients with Multiple Symmetric Lipomatosis (MSL).
G Enzi   +6 more
doaj   +1 more source

Relationship of lipoprotein lipase activity to triglyceride uptake in adipose tissue

open access: yesJournal of Lipid Research, 1967
Fasted rats injected with actinomycin or fed glucose show increased lipoprotein lipase activity of epididymal adipose tissue. Data from the actinomycin-treated animals showed a direct correlation between the lipoprotein lipase activity and the uptake of ...
Arlene S. Garfinkel   +2 more
doaj   +1 more source

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