Negative Regulation of Phosphatidylinositol 4,5-Bisphosphate Levels by the INP51-associated Proteins TAX4 and IRS4

Phosphatidylinositol 4,5-bisphosphate (PI(4,5)P2) is an important second messenger in signaling pathways in organisms ranging from yeast to mammals, but the regulation of PI(4,5)P2 levels remains unclear. Here we present evidence that PI(4,5)P2 levels in Saccharomyces cerevisiae are down-regulated b...

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Veröffentlicht in:The Journal of biological chemistry 2004-09, Vol.279 (38), p.39604-39610
Hauptverfasser: Morales-Johansson, Helena, Jenoe, Paul, Cooke, Frank T., Hall, Michael N.
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Sprache:eng
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