Results 291 to 300 of about 6,052,075 (348)
Some of the next articles are maybe not open access.
Ethanol and Lipid Metabolic Signaling
Alcoholism: Clinical and Experimental Research, 2001This article represents the proceedings of a symposium at the 2000 ISBRA Meeting in Yokohama, Japan. The chairs were Shivendra D. Shukla and Grace Y. Sun. The presentations were (1) Metabolic turnover of ethanol into cellular lipids and platelet activating factor, by Shivendra D.
Shivendra D. Shukla +5 more
openaire +3 more sources
Nature Reviews Molecular Cell Biology, 2000
There is now abundant evidence for the existence of phospholipids in the nucleus that resist washing of nuclei with detergents. These lipids are apparently not in the nuclear envelope, but are actually within the nucleus, presumably not in a bilayer membrane but instead forming proteolipid complexes with unidentified proteins.
openaire +6 more sources
There is now abundant evidence for the existence of phospholipids in the nucleus that resist washing of nuclei with detergents. These lipids are apparently not in the nuclear envelope, but are actually within the nucleus, presumably not in a bilayer membrane but instead forming proteolipid complexes with unidentified proteins.
openaire +6 more sources
Current Opinion in Plant Biology, 2004
Various lipids are involved in mediating plant growth, development and responses to biotic and abiotic cues, and their production is regulated by lipid-signaling enzymes. Lipid-hydrolyzing enzymes play a pivotal role both in the production of lipid messengers and in other processes, such as cytoskeletal rearrangement, membrane trafficking, and ...
openaire +2 more sources
Various lipids are involved in mediating plant growth, development and responses to biotic and abiotic cues, and their production is regulated by lipid-signaling enzymes. Lipid-hydrolyzing enzymes play a pivotal role both in the production of lipid messengers and in other processes, such as cytoskeletal rearrangement, membrane trafficking, and ...
openaire +2 more sources
Glucagon and lipid signaling in the hypothalamus
Mammalian Genome, 2014Hyperglycemia, caused in part by elevated hepatic glucose production (GP), is a hallmark feature of diabetes and obesity. The hypothalamus responds to hormones and nutrients to regulate hepatic GP and glucose homeostasis. This invited perspective focuses on the molecular signaling and biochemical pathways involved in the gluco-regulatory action of ...
Mary P. LaPierre +7 more
openaire +3 more sources
Inositol lipids in cell signalling
Current Biology, 1992In the past year, major advances have been made in our understanding of the regulation of phosphoinositidase C, and of the action of the inositol trisphosphate receptor and how it may generate 'quantal' Ca2+ release. The functions of inositol tetrakisphosphate and of the 3-phosphorylated inositol lipids continue to generate controversy, but both may be
openaire +2 more sources
Lipid rafts in cytokine signaling
Cytokine & Growth Factor Reviews, 2004Lipid rafts are established as critical structures for a variety of cellular processes, including immune cell activation. Beyond their importance for initial immune cell activation at the immunological synapse, lipid rafts are now also being recognized as important sites for cytokine and growth factor signal transduction, both in immune cells as part ...
Thomas L. Roszman +4 more
openaire +2 more sources
Lipid signaling in Drosophila photoreceptors
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2012Drosophila photoreceptors are sensory neurons whose primary function is the transduction of photons into an electrical signal for forward transmission to the brain. Photoreceptors are polarized cells whose apical domain is organized into finger like projections of plasma membrane, microvilli that contain the molecular machinery required for sensory ...
Naresh Babu Naidu Mallampati +2 more
openaire +3 more sources
Lipid Rafts and Redox Signaling
Antioxidants & Redox Signaling, 2007In addition to the amplifying action of enzymes in the cell-signaling cascade, another important mechanism has been shown to amplify the signals massively when ligands bind to their receptors, which is characterized by clustering of membrane lipid microdomains or lipid rafts and formation of various signaling platforms.
Erich Gulbins, Pin-Lan Li
openaire +3 more sources
Lipid Metabolism, Lipid Signalling and Longevity
2016Ageing research gains more attention as the aged population increases worldwide and ageing-related diseases become more prevalent. Model organism research in the last three decades has shown that ageing is regulated via several genetic pathways and environmental interventions, most of which are evolutionarily conserved. C.
Meng C. Wang +2 more
openaire +2 more sources
Lipid Signaling and Synaptic Plasticity
The Neuroscientist, 2006Lipids are essential components of plasma- and organelle-membranes, not only providing a frame for embedded proteins (e.g., receptors and ion channels) but also functioning as reservoirs for lipid mediators. Increasing evidence indicates that bioactive lipids such as eicosanoids, endocannabinoids, and lysophospholipids serve as intercellular and ...
Chu Chen, Nan Sang
openaire +3 more sources