Inositol phosphate
Constitutive Inositol Phosphate Formation in Cytomegalovirus-Infected Human Fibroblasts Is due to Expression of the Chemokine Receptor Homologue pUS28
... enhanced inositol phos- phate production in HCMV-infected ...enhanced inositol phosphate formation in HCMV- infected fibroblasts is dependent on a factor(s) present or ac- cumulating in the tissue ...
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Sampling duration and freezing temperature influence the analysed gastric inositol phosphate composition of pigs fed diets with different levels of phytase
... superior inositol phosphate (InsP) quanti- tation methodologies has seen a rise in the number of studies measuring phytate and its degradation products in the digesta of monogastrics, as a means of ...
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Matrix Domain Modulates HIV-1 Gag's Nucleic Acid Chaperone Activity via Inositol Phosphate Binding
... annealing is unclear. Here, we show that NC is absolutely essential for annealing and that the MA domain inhibits Gag’s tRNA annealing capability. During assembly, MA specifically interacts with inositol ...
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Myo inositol phosphate synthase expression in the European eel (Anguilla anguilla) and Nile tilapia (Oreochromis niloticus) : effect of seawater acclimation
... Despite the additional whole genome duplication event in the teleost lineage, only one MIPS gene (Isyna1/Ino1) has been reported to be present in fish, including the eel and tilapia, suggesting that the duplicated genes ...
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Vasopressin V1 receptors on the principal cells of the rabbit cortical collecting tubule Stimulation of cytosolic free calcium and inositol phosphate production via coupling to a pertussis toxin substrate
... suspension resulted in a rapid and transient increase in the [Ca2+]f. The 1-deamino-8-D- AVP (dDVP), a V2 receptor agonist of AVP that stimulated adenosine 3',5' cAMP production in these cells, had no effect on [Ca2+]f ...
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Salmeterol and cytokines modulate inositol-phosphate signalling in Human airway smooth muscle cells via regulation at the receptor locus
... Augmentation of IPx signalling by Salmeterol, TNF α , IL-13 or IFN γ is not accompanied by elevated mRNA expression of the relevant G-protein or phoshopholipase C isoform To further define the potential mechanisms ...
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Evidence for attenuation of myo inositol uptake, phosphoinositide turnover and inositol phosphate production in aortic vasculature of rats during pregnancy
... We postulated that vascular phosphoinositide metabolism is attenuated during pregnancy, and thereby could contribute to maternal vasodilation and reduced vascular reactivity. The basal rate of incorporation of ...
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Enhanced stimulus secretion coupling in polyamine depleted rat insulinoma cells An effect involving increased cytoplasmic Ca2+, inositol phosphate generation, and phorbol ester sensitivity
... of inositol phosphates, increase in [Ca2+]i and insulin secretion, despite an unaltered ligand binding to muscarinic receptors and lack of effect on protein kinase C ...
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Comparative Genomics of Pneumocystis Species Suggests the Absence of Genes for myo Inositol Synthesis and Reliance on Inositol Transport and Metabolism
... the inositol phosphate me- tabolism pathway compared to that in the fission ...encoding inositol- polyphosphate multikinase (EC 2.7.1.151), inositol-pentakisphosphate 2-kinase (EC ...and ...
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Expression of 1L-myo-Inositol -1-Phosphate Synthase (EC 5.5.1.4) is Deregulated in the Cerebellum of Curly Tail Mutant Mice
... of inositol, overall, in the ct-CT cerebellum when compared to levels of inositol in the cerebellum of CBA and st-CT mice ...of inositol in the CNS and findings that suggest inositol ...
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Inositol 1,4,5 trisphosphate and inositol 1,3,4,5 tetrakisphosphate are second messenger targets for cardioactive neuropeptides encoded on the FMRFamide gene
... At present the cellular and biochemical mechanism of action of multiple neuropeptides originating from a single gene (or exon) is poorly understood in any system, including the L. stagnalis cardioactive peptides. In the ...
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Inositol Phosphates and their Biological Effects
... of inositol chemical bonds with phosphoric acid ...free inositol, metal cations, and less phosphorylated forms of inositol phosphate 15,19 ...
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Mycobacterial inositol phosphoglycans and their effects on macrophages
... Glycosylphosphatidylinositols (GPIs) are lipids found covalently linked to many membrane proteins attached to the outer leaflet of the cell membrane (as reviewed in Low and Saltiel, 1988, Low, 1989, Gerold, et al., ...
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A comparative study of combination of Myo inositol and D chiro inositol versus Metformin in the management of polycystic ovary syndrome in obese women with infertility
... Tables 4 and 5 show the Clinical paramaters, that is Menstrual cycle Length, regularity of menstrual cycle and hirsutism score in Myo-inositol + D-chiro-inositol and metformin treated patients, ...
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<p>Combination of Inositol Hexaphosphate and Inositol Inhibits Liver Metastasis of Colorectal Cancer in Mice Through the Wnt/β-Catenin Pathway</p>
... 5,6 Inositol hexaphosphate (IP6) is a natural ingredient that can be found in almost all grains and ...8–10 Inositol (INS) is the molecular ske- leton of IP6, a carbohydrate and the precursor of phos- ...
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A cell factory of Bacillus subtilis engineered for the simple bioconversion of myo-inositol to scyllo-inositol, a potential therapeutic agent for Alzheimer's disease
... unique inositol metabolism involves at least three of the stereoisomers, myo-inositol, scyllo- inositol, and D-chiro-inositol (Figure 1) ...of inositol metabolism [15]. In the first ...
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Regulation of ion channels by inositol trisphosphate and diacylglycerol
... In these permeabilized cells, the release of calcium from the endoplasmic reticulum by Ins 1,4,5P3 occurs fast enough for it to be able to stimulate various physiological processes such [r] ...
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Metabolomic change due to combined treatment with myo-inositol, D-chiro-inositol and glucomannan in polycystic ovarian syndrome patients: a pilot study
... BMI: Body Mass Index; CTRL: Control Subjects; DCI: D-chiro-inositol; FC: Fold Change; FDA: Food and Drug Administration; FDR: False Discovery Rate; HOMA-IR: Homeostatic Model Assessment for Insulin Resistance; IR: ...
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The Effects of Myo-inositol on Glucose Metabolic in Diabetes Rats
... Reduced gastric emptying and increased intestinal propulsion can reduce nutrient absorption and food intake in the intestine [10] , our study found that gastric emptying in diabetic rats increased, which is similar to ...
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Quantification of Inositol Hexa Kis Phosphate in Environmental Samples
... ciation of phytic acid results in acidic protons and a cor- responding conjugate base. Each of the six phosphate groups has two acidic protons disassociating from the phytate anion at progressively higher pH and ...
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