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Phosphatidylinositol 4,5-bisphosphate induced flunitrazepam sensitive-GABAA receptor increase in synaptosomes from chick forebrain
(Springer/Plenum Publishers, 2007-06)
The flunitrazepam sensitive-GABAA receptor density was increased by cytochalasins C and D at 37°C suggesting that microfilament depolymerization induces exposure to the radioligand of a GABAA receptor in synaptosomes (Pharm ...
Phosphatidylinositol-and related-kinases: A genome-wide survey of classes and subtypes in the Schistosoma mansoni genome for designing subtype-specific inhibitors
(Elsevier B.V., 2009-03-13)
Phosphatidylinositol kinases (PIK) are at the heart of one of the major pathways of intracellular signal transduction. the signals made by PIK influence a wide variety of cellular functions, including cell growth, ...
Phosphorylation of phosphatidylinositol by transverse tubule vesicles and its possible role in excitation-contraction coupling
(1986)
Phosphorylation of phosphatidylinositol to phosphatidylinositol 4-monophosphate and to phosphatidyl-inositol 4,5-bisphosphate was demonstrated in transverse-tubule membranes isolated from frog skeletal muscle using [γ-32P]ATP ...
Phosphatidylinositol phospholipase C mediates carbon sensing and vegetative nuclear duplication rates in Aspergillus nidulans
(CANADIAN SCIENCE PUBLISHING, NRC RESEARCH PRESS, 2011)
In this work, we disrupted one of three putative phosphatidylinositol phospholipase C genes of Aspergillus nidulans and studied its effect on carbon source sensing linked to vegetative mitotic nuclear division. We showed ...
Characterization of the phosphatidylinositol-specific phospholipase C-released form of rat osseous plate alkaline phosphatase and its possible significance on endochondral ossification
(Kluwer Academic Publishers, 1995-11-22)
Alkaline phosphatase activity was released up to 100% from the membrane by incubating the rat osseous plate membrane-bound enzyme with phosphatidylinositol-specific phospholipase C. The molecular weight of the released ...
Characterization of the phosphatidylinositol-specific phospholipase C-released form of rat osseous plate alkaline phosphatase and its possible significance on endochondral ossification
(1995-11-01)
Alkaline phosphatase activity was released up to 100% from the membrane by incubating the rat osseous plate membrane-bound enzyme with phosphatidylinositol-specific phospholipase C. The molecular weight of the released ...
c-Fos-activated synthesis of nuclear phosphatidylinositol 4,5-bisphosphate[PtdIns(4,5)P2] promotes global transcriptional changes
(Portland Press, 2014-08)
c-Fos is a well-recognized member of the AP-1 (activator protein-1) family of transcription factors. In addition to this canonical activity, we previously showed that cytoplasmic c-Fos activates phospholipid synthesis ...
Insulin signalling in heart involves insulin receptor substrates-1 and -2, activation of phosphatidylinositol 3-kinase and the JAK 2-growth related pathway
(Elsevier Science BvAmsterdamHolanda, 1998)
Membrane electrical activity elicits inositol 1,4,5-trisphosphate-dependent slow Ca2+ signals through a G beta gamma/phosphatidylinositol 3-kinase gamma pathway in skeletal myotubes
(AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC, 2006-04-28)
Tetanic electrical stimulation of myotubes evokes a ryanodine receptor-related fast calcium signal, during the stimulation, followed by a phospholipase C/inositol 1,4,5-trisphosphate-dependent slow calcium signal few seconds ...