Light Activation of the Phosphoinositide Cycle in Intrinsically Photosensitive Chicken Retinal Ganglion Cells [PDF]
, 2010 Purpose: In vertebrates, intrinsically photosensitive retinal ganglion cells (ipRGCs) acting as nonvisual photoreceptors transmit environmental illumination information to the brain, regulating diverse non–image-forming tasks.
Contin, Maria Ana +5 more
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A Role for Inositol Pyrophosphates in the Metabolic Adaptations to Low Phosphate in Arabidopsis [PDF]
, 2021 Eric Land +7 more
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Inositol pyrophosphates: Why so many phosphates? [PDF]
Advances in Biological Regulation, 2015 The inositol pyrophosphates (PP-InsPs) are a specialized group of "energetic" signaling molecules found in yeasts, plants and animals. PP-InsPs boast the most crowded three dimensional phosphate arrays found in Nature; multiple phosphates and diphosphates are crammed around the six-carbon, inositol ring.
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Investigation of the chemical identity of soluble organophosphorus compounds found in natural waters [PDF]
, 1974 The ability of various laboratory algal cultures to generate substantial quantities of dissolved organic phosphorus (DOP) compounds has been demonstrated.
Minear, Roger A., Walanski, Kenneth A.
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Inositol Phosphates: A Remarkably Versatile Enzyme [PDF]
Current Biology, 2002 Ins(3,4,5,6)P(4) is an inhibitor of Ca(2+)-activated Cl(-) channels, but further understanding has been hindered by ignorance of how it is made in cells. It now transpires that one protein with ATP-dependent kinase and phosphatase activities interconverts Ins(3,4,5,6)P(4) and Ins(1,3,4,5,6)P(5), as well as several other inositol polyphosphates.
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Protein Lipidation As a Regulator of Apoptotic Calcium Release: Relevance to Cancer
Frontiers in Oncology, 2017 Calcium is a critical regulator of cell death pathways. One of the most proximal events leading to cell death is activation of plasma membrane and endoplasmic reticulum-resident calcium channels.
Jessica J. Chen, Darren Boehning
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CD28 and T cell antigen receptor signal transduction coordinately regulate interleukin 2 gene expression in response to superantigen stimulation. [PDF]
, 1992 Activation of an immune response requires intercellular contact between T lymphocytes and antigen-presenting cells (APC). Interaction of the T cell antigen receptor (TCR) with antigen in the context of major histocompatibility molecules mediates signal ...
Fraser, JD, Newton, ME, Weiss, A
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Methods in Ecology and EvolutionOrganic forms of phosphorus (P) prevail in soils and their quantification is vital to better understand global biogeochemical cycles. P speciation in soil is commonly assessed by 31P NMR spectroscopy of sodium hydroxide‐EDTA (NaOH‐EDTA) extracts.
Joseph J. Carroll +7 more
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Lithium ion alters Ins(1,4,5)P3 production and mobilisation of intracellular free calcium in k-agonist stimulated rat ventricular myocytes [PDF]
, 1995 The effect of lithium ion on the generation of inositol phosphates and the mobilisation of intracellular free calcium in isolated adult rat ventricular myocytes stimulated with k-agonist was studied.
Bian, CF +4 more
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Assessment of iron bioavailability from different bread making processes using an in vitro intestinal cell model [PDF]
, 2017 Myo-inositol hexakisphosphate (IP6), is the main iron chelator in cereals and bread. The aim of this study was to investigate the effect of three commercial baking processes (sourdough, conventional yeast and Chorleywood Bread Making Process (CBP)) on ...
A. Perfecto +40 more
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