Pagină 1 din 783 rezultate
When 388D1 cells are incubated in media containing 10 microM [3H]arachidonic acid (delta4Ach), the label is rapidly incorporated into phospholipids and triacylglycerol. However, incorporation of [3H]delta4Ach into phospholipids clearly precedes incorporation into triacylglycerol, indicating that the
To further examine whether surfactant-like particles (DeSchryver-Kecskemeti, K., R. Eliakim, S. Carroll, W. F. Stenson, M. A. Moxley, and D. H. Alpers. 1989. J. Clin. Invest. 84:1355-1361) were involved in the transepithelial transport of lipid, alkaline phosphatase activity and surfactant-like
High biomass crops have recently attracted significant attention as an alternative platform for the renewable production of high energy storage lipids such as triacylglycerol (TAG). While TAG typically accumulates in seeds as storage compounds fuelling subsequent germination, levels in vegetative
Angptl4 (Angiopoietin-like 4) is a circulating protein secreted by white and brown adipose tissues and the liver. Structurally, Angptl4 contains an N-terminal coiled-coil domain (CCD) connected to a C-terminal fibrinogen-like domain (FLD) via a cleavable linker, and both full-length Angptl4 and its
The thraustochytrid-like microorganism, strain 12B, cultivated in peptone, yeast extract, and 8% (w/v) glucose in 50% (v/v) seawater, accumulated docosahexaenoic acid (DHA)-rich triacylglycerol (TAG) at 67% of total lipid. When these TAG-accumulated cells were cultivated in glucose-deficient medium,
Mycobacterium tuberculosis (Mtb) causes latent tuberculosis infection in one-third of the world population and remains quiescent in the human body for decades. The dormant pathogen accumulates lipid droplets containing triacylglycerol (TAG). In mammals, perilipin regulates lipid droplet homeostasis
Regulation of mammalian energy metabolism is an intricate process involving numerous hormones, transcription factors and signal transduction cascades. Much of the regulation occurs via secreted factors that relay information from one organ to another. One group of secreted factors that recently
Cotton (Gossypium spp.) is the most important natural fiber crop and the source of cottonseed oil, a basic by-product after ginning. AtWRI1 and its orthologs in several other crop species have been previously used to increase triacylglycerols in seeds and vegetative tissues. In the present study, we
Lipid metabolism is essential for growth and generates much of the energy needed during periods of starvation. In Drosophila, fasting larvae release large quantities of lipid from the fat body but it is unclear how and where this is processed. Here we identify the oenocyte as the principal cell type
We explored the effects of plasma-like conditions on hydrolysis of medium-chain triglyceride (MCT) and long-chain triglyceride (LCT) emulsions at different mixing ratios and the effect of the physical method of mixing on lipoprotein lipase hydrolysis of mixed emulsions in vitro. Mixed emulsions with
OBJECTIVE
To investigate the oil body protein and function in seeds of mature seagrass, Thalassia hemprichii.
RESULTS
Seeds of mature seagrass T. hemprichii when stained with a fluorescent probe BODIPY showed the presence of oil bodies in intracellular cells. Triacylglycerol was the major lipid
We previously found that a single saturated acyl chain at the glycerol 2-position affected the metabolism of chylomicrons. The explanation for the effect is not clear, but could be reproduced by saturated monoacylglycerols. In the present work we have extended our measurements to several different
Two billion people are latently infected with Mycobacterium tuberculosis (Mtb). Mtb-infected macrophages are likely to be sequestered inside the hypoxic environments of the granuloma and differentiate into lipid-loaded macrophages that contain triacylglycerol (TAG)-filled lipid droplets which may
In a previous study of glucose tolerance, plasma insulin levels were greatly elevated in genetically obese Wistar fatty rats but not lean rats fed a diet containing polyunsaturated fatty acids. In the present study, triacylglycerol-regulation of levels of circulating insulin and glucagon-like