Results 261 to 270 of about 848,065 (307)
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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 ...
Rakesh, Rao +4 more
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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 ...
Padinjat, Raghu +2 more
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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.
Pin-Lan, Li, Erich, Gulbins
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Membrane lipids as signaling molecules
Current Opinion in Lipidology, 2007Membrane lipids play important roles in signaling reactions. They are involved in most if not all cellular signaling cascades and in a wide variety of tissue and cell types. The purpose of this review is to highlight major pathways of signaling originating in membrane lipids.
Aaron Z, Fernandis, Markus R, Wenk
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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 ...
Nan, Sang, Chu, Chen
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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.
S D, Shukla +5 more
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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.
Jonathon Duffy +2 more
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2010
This book highlights the current status of plant lipid signaling. Written by leading researchers in the field, the chapters include detailed information on the measurement, regulation and function of phospholipases, lipid kinases, lipid phosphatases, inositolpolyphosphates, polyphosphoinositides, phosphatidic acid and additional lipid signals, e.g ...
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This book highlights the current status of plant lipid signaling. Written by leading researchers in the field, the chapters include detailed information on the measurement, regulation and function of phospholipases, lipid kinases, lipid phosphatases, inositolpolyphosphates, polyphosphoinositides, phosphatidic acid and additional lipid signals, e.g ...
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Science's STKE, 2004
Chemotactic cells generate localized accumulation of phosphoinositides at the leading edge of the cell. The lipids are then bound by lipid-binding domains of various signaling proteins. Dormann et al . used fusion proteins of green fluorescent protein (GFP) with the pleckstrin homology (PH) domains of various ...
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Chemotactic cells generate localized accumulation of phosphoinositides at the leading edge of the cell. The lipids are then bound by lipid-binding domains of various signaling proteins. Dormann et al . used fusion proteins of green fluorescent protein (GFP) with the pleckstrin homology (PH) domains of various ...
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Lipid signaling in embryo implantation
Prostaglandins & Other Lipid Mediators, 2005A reciprocal interaction between the implantation-competent blastocyst and the receptive uterus is required for successful implantation. Although various molecular pathways are known to participate in this cross-talk, a comprehensive understanding of the implantation process is still missing.
Haibin, Wang, Sudhansu K, Dey
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