phosphatidylinositol 4-phosphate

Known as: phosphatidylinositol 4-monophosphate, PI4P compound, phosphatidylinositol-4-phosphate 
 
National Institutes of Health

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Phosphatidylinositol Phosphates

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Highly Cited
2011
Highly Cited
2011
Osh4p exchanges sterols for phosphatidylinositol 4-phosphate between lipid bilayers
Osh/Orp proteins transport sterols between organelles and are involved in phosphoinositide metabolism. The link between these two… (More)
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Highly Cited
2010
Highly Cited
2010
Phosphatidylinositol 4-phosphate controls both membrane recruitment and a regulatory switch of the Rab GEF Sec2p.
Sec2p is the guanine nucleotide exchange factor (GEF) that activates the Rab GTPase Sec4p on secretory vesicles. Sec2p also binds… (More)
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Highly Cited
2009
Highly Cited
2009
GOLPH3 Bridges Phosphatidylinositol-4- Phosphate and Actomyosin to Stretch and Shape the Golgi to Promote Budding
Golgi membranes, from yeast to humans, are uniquely enriched in phosphatidylinositol-4-phosphate (PtdIns(4)P), although the role… (More)
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Highly Cited
2009
Highly Cited
2009
Rab1 Guanine Nucleotide Exchange Factor SidM Is a Major Phosphatidylinositol 4-Phosphate-binding Effector Protein of Legionella pneumophila*S⃞
The causative agent of Legionnaires disease, Legionella pneumophila, forms a replicative vacuole in phagocytes by means of the… (More)
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Highly Cited
2004
Highly Cited
2004
Multiple pools of phosphatidylinositol 4-phosphate detected using the pleckstrin homology domain of Osh2p.
Phosphatidylinositol (PtdIns) phosphate (PtdInsP) lipids are used as intracellular signposts for the recruitment and activation… (More)
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Highly Cited
2002
Highly Cited
2002
Recruitment and regulation of phosphatidylinositol phosphate kinase type 1γ by the FERM domain of talin
Membrane phosphoinositides control a variety of cellular processes through the recruitment and/or regulation of cytosolic… (More)
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Highly Cited
1999
Highly Cited
1999
Phosphatidylinositol 4-Phosphate 5-Kinase α Is a Downstream Effector of the Small G Protein ARF6 in Membrane Ruffle Formation
Synthesis of phosphatidylinositol 4,5-bisphosphate [PI(4,5)P2], a signaling phospholipid, is primarily carried out by… (More)
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Highly Cited
1994
Highly Cited
1994
The small GTP-binding protein Rho regulates a phosphatidylinositol 4-phosphate 5-kinase in mammalian cells
Integrin-mediated adhesion is known to stimulate production of phosphatidylinositol 4,5-bisphosphate (4,5-PIP2) and increase 4,5… (More)
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Highly Cited
1992
Highly Cited
1992
Phosphatidic acid is a specific activator of phosphatidylinositol-4-phosphate kinase.
The lipid dependence of phosphatidylinositol-4-phosphate (PIP) kinase purified from bovine brain membranes was investigated. In… (More)
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Highly Cited
1988
Highly Cited
1988
Type I phosphatidylinositol kinase makes a novel inositol phospholipid, phosphatidylinositol-3-phosphate
The generation of second messengers from the hydrolysis of phosphatidylinositol-4,5-bisphosphate (PtdInsP2) by phospho… (More)
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