Results 21 to 30 of about 11,664 (177)

Characterization of a Plastid Triacylglycerol Lipase from Arabidopsis [PDF]

Plant Physiology, 2007
Full-length cDNA corresponding to Arabidopsis (Arabidopsis thaliana) gene At2g31690, which has been annotated in GenBank as a putative triacylglycerol (TAG) lipase, was obtained by reverse transcription-polymerase chain reaction using RNA from senescing rosette leaves of Arabidopsis as a template.
Anita K, Padham, Marianne T, Hopkins, Tzann-Wei, Wang, Linda M, McNamara, Maisie, Lo, Lynn G L, Richardson, Matthew D, Smith, Catherine A, Taylor, John E, Thompson   +8 more
openaire   +2 more sources

Inhibition of lipases by ∊-polylysine

Journal of Lipid Research, 2003
Oral administration of ∊-polylysine to rats reduced the peak plasma triacylglycerol concentration. In vitro, ∊-polylysine and polylysine strongly inhibited the hydrolysis, by either pancreatic lipase or carboxylester lipase, of trioleoylglycerol (TO ...
Takahiro Tsujita, Maho Sumiyoshi, Takeshi Takaku, William E. Momsen, Mark E. Lowe, Howard L. Brockman   +5 more
doaj   +1 more source

Hepatic triacylglycerol lipase activities after induction of diabetes and administration of insulin or glucagon.

Journal of Lipid Research, 1982
Triacylglycerol lipase activities of homogenates and subcellular fractions of rat liver were measured under optimal conditions at pH 7.5 using emulsified tri[1-14C]oleoylglycerol as substrate.
T E Knauer, J A Woods, R G Lamb, H J Fallon   +3 more
doaj   +1 more source

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

Journal 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

The acid lipase gene family: three enzymes, one highly conserved gene structure

Journal of Lipid Research, 1997
Human gastric lipase (HGL; triacylglycerol lipase; EC 3.1.1.3) plays an important role in the digestion of dietary triglycerides in the gastrointestinal tract, especially in patients suffering from pancreatic lipase deficiencies.
P Lohse, P Lohse, S Chahrokh-Zadeh, D Seidel   +3 more
doaj   +1 more source

Post-Heparin Triacylglycerol Lipases in Ovine Plasma [PDF]

Australian Journal of Biological Sciences, 1988
Lipoprotein lipase and hepatic lipase have been shown to be present in the post-heparin plasma of sheep. Intravenous injection of heparin into sheep produced a rapid increase in the free fatty acid concentration and lipolytic enzyme activity of the plasma, both peaking within 5-15 min and then falling to pre-heparin levels within 30-60 min.
R K, Tume, R F, Thornton, G W, Johnson
openaire   +2 more sources

Identification and characterization of a triacylglycerol lipase in Arabidopsis homologous to mammalian acid lipases [PDF]

FEBS Letters, 2005
Triacylglycerol (TAG) lipases have been thoroughly characterized in mammals and microorganisms. By contrast, very little is known on plant TAG lipases. An Arabidopsis cDNA called AtLip1 (At2g15230), which exhibits strong homology to lysosomal acid lipase, was found to drive the synthesis of an active TAG lipase when expressed in the baculovirus system.
El-Kouhen, Karim, Blangy, Stéphanie, Ortiz, Emilia, Gardies, Anne-Marie, Ferté, Natalie, Arondel, Vincent   +5 more
openaire   +2 more sources

Arylacetamide deacetylase attenuates fatty-acid-induced triacylglycerol accumulation in rat hepatoma cells

Journal of Lipid Research, 2010
Mobilization of hepatic triacylglycerol stores provides substrates for mitochondrial β-oxidation and assembly of VLDLs; however, the identity of lipolytic enzymes involved in the regulation of this process remains largely unknown.
Vivien Lo, Bruce Erickson, Michaela Thomason-Hughes, Kerry W.S. Ko, Vernon W. Dolinsky, Randy Nelson, Richard Lehner   +6 more
doaj   +1 more source

Kinetics of the two-step hydrolysis of triacylglycerol by pancreatic lipases [PDF]

European Journal of Biochemistry, 1995
Pancreatic lipases catalyze the hydrolysis of triacylglycerol in a sequential manner. First, triacylglycerol is hydrolyzed to 1,2‐diacylglycerol, which is subsequently converted to 2‐monoacylglycerol. We studied the kinetics of trioleoylglycerol hydrolysis by rabbit and human pancreatic lipases. The products (acylglycerols and fatty acid) were analyzed
A, Lykidis, V, Mougios, P, Arzoglou
openaire   +2 more sources

Lipid transfer from insect fat body to lipophorin: comparison between a mosquito triacylglycerol-rich lipophorin and a sphinx moth diacylglycerol-rich lipophorin

Journal of Lipid Research, 1996
Two insect lipoproteins, triacylglycerol-rich Aedes aegypti lipophorin and diacylglycerol-rich Manduca sexta lipophorin, were compared in their ability to load neutral lipid from fat body. When fat body of M.
J E Pennington, R H Nussenzveig, M C Van Heusden   +2 more
doaj   +1 more source