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. 2017 Jan 8;9(1):18–29. doi: 10.4254/wjh.v9.i1.18

Figure 1.

Figure 1

Phosphorylation and dephosphorylation cycles of different phosphoinositides. Monophosphate, diphosphate and triphosphate phosphoinositides are represented, as are the most widely studied kinases (in blue) and phosphatases (in red) that regulate their expression. PtdIns: Phosphatidylinositol; PI3K: Phosphoinositide 3-kinase; SHIP2: SH2-containing inositol polyphosphate 5-phosphatase; PTEN: Phosphatase and tensin homologue deleted on chromosome 10; OCRL: Inositol polyphosphate 5-phosphatase.