PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 15100098-7 2004 To further establish that the stimulation of sodium transport induced by insulin is related to PIP(3) levels, we transfected A6 cells with human PTEN cDNA and observed a 30% decrease in the natriferic effect of insulin. pip(3) 95-101 insulin Homo sapiens 73-80 15282193-9 2004 Notably, in response to insulin, phosphatidylinositol 3,4,5-trisphosphate (PIP(3)) formed in the basolateral membrane, rapidly diffused within the bilayer, and crossed the tight junction to enter the apical membrane. pip(3) 75-81 insulin Homo sapiens 24-31 15610010-4 2004 The present study focuses on the PH domain of the general receptor for phosphoinositides, isoform 1 (GRP1), which regulates the actin cytoskeleton in response to PIP(3) signals at the plasma membrane surface. pip(3) 162-168 cytohesin 3 Homo sapiens 50-99 15610010-4 2004 The present study focuses on the PH domain of the general receptor for phosphoinositides, isoform 1 (GRP1), which regulates the actin cytoskeleton in response to PIP(3) signals at the plasma membrane surface. pip(3) 162-168 cytohesin 3 Homo sapiens 101-105 15610010-6 2004 Equilibrium binding measurements utilizing protein-to-membrane fluorescence resonance energy transfer (FRET) to detect GRP1-PH domain docking to membrane-bound PIP lipids confirm specific binding to PIP(3). pip(3) 199-205 cytohesin 3 Homo sapiens 119-123 15610010-7 2004 A novel FRET competitive binding measurement developed to quantitate docking affinity yields a K(D) of 50 +/- 10 nM for GRP1-PH domain binding to membrane-bound PIP(3) in a physiological lipid mixture approximating the composition of the plasma membrane inner leaflet. pip(3) 161-167 cytohesin 3 Homo sapiens 120-124 15100098-7 2004 To further establish that the stimulation of sodium transport induced by insulin is related to PIP(3) levels, we transfected A6 cells with human PTEN cDNA and observed a 30% decrease in the natriferic effect of insulin. pip(3) 95-101 phosphatase and tensin homolog Homo sapiens 145-149 15100098-7 2004 To further establish that the stimulation of sodium transport induced by insulin is related to PIP(3) levels, we transfected A6 cells with human PTEN cDNA and observed a 30% decrease in the natriferic effect of insulin. pip(3) 95-101 insulin Homo sapiens 211-218 15100098-8 2004 Similarly, the increase in sodium transport observed by addition of permeant PIP(3) was also reduced by 30% in PTEN-overexpressing cells. pip(3) 77-83 phosphatase and tensin homolog Homo sapiens 111-115 14718524-2 2004 This PIP(3) phosphatase activity of PTEN contributes to its tumor suppressor function by inhibition of Akt kinase, a direct target of PIP(3). pip(3) 5-11 phosphatase and tensin homolog Homo sapiens 36-40 15001465-4 2004 Since SHIP shares the same substrate (PIP(3)) with Pten, we hypothesized that the former might compensate for Pten haploinsufficiency in the marrow. pip(3) 38-44 inositol polyphosphate-5-phosphatase D Mus musculus 6-10 14764529-3 2004 Using a novel fluorescent stain, we show that both populations generate similar levels of a key messenger, phosphatidylinositol 3,4,5 trisphosphate (PIP(3)), in response to SDF-1. pip(3) 149-155 chemokine (C-X-C motif) ligand 12 Mus musculus 173-178 14718524-2 2004 This PIP(3) phosphatase activity of PTEN contributes to its tumor suppressor function by inhibition of Akt kinase, a direct target of PIP(3). pip(3) 5-11 AKT serine/threonine kinase 1 Homo sapiens 103-106 14560023-7 2003 This phosphorylation inhibited phosphatidylinositol 3,4,5-trisphosphate (PIP(3)) binding to PKB, thereby preventing activation of the kinase by insulin. pip(3) 73-79 protein tyrosine kinase 2 beta Homo sapiens 92-95 14607243-5 2003 Examples for the former are as follows: (i) Phosphatidylinositol 3,4,5-trisphosphate (PIP(3)) inhibits RGS-action, which can be recovered by Ca(2+)/calmodulin. pip(3) 86-92 paired like homeodomain 2 Homo sapiens 103-106 14560023-7 2003 This phosphorylation inhibited phosphatidylinositol 3,4,5-trisphosphate (PIP(3)) binding to PKB, thereby preventing activation of the kinase by insulin. pip(3) 73-79 insulin Homo sapiens 144-151 14560023-8 2003 In contrast, a PKB-PH domain with a T34A mutation retained the ability to bind PIP(3) even in the presence of a ceramide-activated PKCzeta and, as such, expression of PKB T34A mutant in L6 cells was resistant to inhibition by ceramide treatment. pip(3) 79-85 protein tyrosine kinase 2 beta Homo sapiens 15-18 14560023-8 2003 In contrast, a PKB-PH domain with a T34A mutation retained the ability to bind PIP(3) even in the presence of a ceramide-activated PKCzeta and, as such, expression of PKB T34A mutant in L6 cells was resistant to inhibition by ceramide treatment. pip(3) 79-85 protein kinase C zeta Homo sapiens 131-138 14560023-8 2003 In contrast, a PKB-PH domain with a T34A mutation retained the ability to bind PIP(3) even in the presence of a ceramide-activated PKCzeta and, as such, expression of PKB T34A mutant in L6 cells was resistant to inhibition by ceramide treatment. pip(3) 79-85 protein tyrosine kinase 2 beta Homo sapiens 167-170 19003108-4 2002 The recombinant S3a protein bound specifically to PIP(3). pip(3) 50-56 ribosomal protein S3A Homo sapiens 16-19 12606772-5 2003 PIP(3) production peaks 30 s after shear begins and is initiated by von Willebrand factor (VWF) binding to the glycoprotein (Gp) Ib-IX-V complex. pip(3) 0-6 von Willebrand factor Homo sapiens 68-89 12606772-5 2003 PIP(3) production peaks 30 s after shear begins and is initiated by von Willebrand factor (VWF) binding to the glycoprotein (Gp) Ib-IX-V complex. pip(3) 0-6 von Willebrand factor Homo sapiens 91-94 12606772-9 2003 Inhibiting Syk activation with piceatannol results in the inhibition of PIP(3) production and aggregation. pip(3) 72-78 spleen associated tyrosine kinase Homo sapiens 11-14 12761192-3 2003 The major activation pathway of PKCzeta depends on phosphatidylinositol (PI)-3,4,5-trisphosphate (PIP(3)), which is mainly produced by PI-3 kinase. pip(3) 98-104 protein kinase C zeta Homo sapiens 32-39 12761192-4 2003 3"-PI-dependent protein kinase 1, which binds with high affinity to PIP(3), phosphorylates and activates PKCzeta. pip(3) 68-74 protein kinase C zeta Homo sapiens 105-112 12887923-7 2003 Although ligand-induced production of PIP(3) is not required for activation of this pathway, PIP(3) appears to localize the activation of Cdc42 by the pathway. pip(3) 93-99 cell division cycle 42 Homo sapiens 138-143 11897055-3 2002 Mutations in the Btk PH domain result in changes in its affinity for PIP(3), with higher binding leading to cell transformation in vitro and lower binding leading to antibody deficiencies in both humans and mice. pip(3) 69-75 Bruton tyrosine kinase Homo sapiens 17-20 12123595-0 2002 Rac activation: P-Rex1 - a convergence point for PIP(3) and Gbetagamma? pip(3) 49-55 AKT serine/threonine kinase 1 Homo sapiens 0-3 12123595-0 2002 Rac activation: P-Rex1 - a convergence point for PIP(3) and Gbetagamma? pip(3) 49-55 phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 1 Homo sapiens 16-22 12123595-2 2002 P-Rex1 is synergistically activated by PIP(3) and Gbetagamma and may act as a coincidence detector for these signaling molecules. pip(3) 39-45 phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 1 Homo sapiens 0-6 11882383-4 2002 PI-3K generates phosphatidylinositol-3,4,5-trisphosphate (PIP(3)), a lipid second messenger essential for the translocation of PKB/Akt to the plasma membrane where it is phosphorylated and activated by phosphoinositide-dependent kinase-1 (PDK-1) and possibly other kinases. pip(3) 58-64 AKT serine/threonine kinase 1 Homo sapiens 127-130 11882383-4 2002 PI-3K generates phosphatidylinositol-3,4,5-trisphosphate (PIP(3)), a lipid second messenger essential for the translocation of PKB/Akt to the plasma membrane where it is phosphorylated and activated by phosphoinositide-dependent kinase-1 (PDK-1) and possibly other kinases. pip(3) 58-64 AKT serine/threonine kinase 1 Homo sapiens 131-134 11882383-4 2002 PI-3K generates phosphatidylinositol-3,4,5-trisphosphate (PIP(3)), a lipid second messenger essential for the translocation of PKB/Akt to the plasma membrane where it is phosphorylated and activated by phosphoinositide-dependent kinase-1 (PDK-1) and possibly other kinases. pip(3) 58-64 pyruvate dehydrogenase kinase 1 Homo sapiens 202-237 11882383-4 2002 PI-3K generates phosphatidylinositol-3,4,5-trisphosphate (PIP(3)), a lipid second messenger essential for the translocation of PKB/Akt to the plasma membrane where it is phosphorylated and activated by phosphoinositide-dependent kinase-1 (PDK-1) and possibly other kinases. pip(3) 58-64 pyruvate dehydrogenase kinase 1 Homo sapiens 239-244 11141077-5 2001 Activating effects of insulin and/or PIP(3) on enzyme activity were completely abolished in T410A-PKC-zeta, partially compromised in T560A-PKC-zeta, T410E/T560A-PKC-zeta, and T410A/T560E-PKC-zeta, and largely intact in T410E-PKC-zeta, T560E-PKC-zeta, and T410E/T560E-PKC-zeta. pip(3) 37-43 protein kinase C zeta Homo sapiens 98-106 11222379-7 2001 These results suggest that the C-terminus plays a critical role in enabling SHIP to hydrolyze PIP(3) and inhibit BMMC degranulation. pip(3) 94-100 inositol polyphosphate-5-phosphatase D Mus musculus 76-80 11141077-5 2001 Activating effects of insulin and/or PIP(3) on enzyme activity were completely abolished in T410A-PKC-zeta, partially compromised in T560A-PKC-zeta, T410E/T560A-PKC-zeta, and T410A/T560E-PKC-zeta, and largely intact in T410E-PKC-zeta, T560E-PKC-zeta, and T410E/T560E-PKC-zeta. pip(3) 37-43 protein kinase C zeta Homo sapiens 139-147 11141077-5 2001 Activating effects of insulin and/or PIP(3) on enzyme activity were completely abolished in T410A-PKC-zeta, partially compromised in T560A-PKC-zeta, T410E/T560A-PKC-zeta, and T410A/T560E-PKC-zeta, and largely intact in T410E-PKC-zeta, T560E-PKC-zeta, and T410E/T560E-PKC-zeta. pip(3) 37-43 protein kinase C zeta Homo sapiens 139-147 11141077-5 2001 Activating effects of insulin and/or PIP(3) on enzyme activity were completely abolished in T410A-PKC-zeta, partially compromised in T560A-PKC-zeta, T410E/T560A-PKC-zeta, and T410A/T560E-PKC-zeta, and largely intact in T410E-PKC-zeta, T560E-PKC-zeta, and T410E/T560E-PKC-zeta. pip(3) 37-43 protein kinase C zeta Homo sapiens 139-147 11141077-5 2001 Activating effects of insulin and/or PIP(3) on enzyme activity were completely abolished in T410A-PKC-zeta, partially compromised in T560A-PKC-zeta, T410E/T560A-PKC-zeta, and T410A/T560E-PKC-zeta, and largely intact in T410E-PKC-zeta, T560E-PKC-zeta, and T410E/T560E-PKC-zeta. pip(3) 37-43 protein kinase C zeta Homo sapiens 139-147 11141077-5 2001 Activating effects of insulin and/or PIP(3) on enzyme activity were completely abolished in T410A-PKC-zeta, partially compromised in T560A-PKC-zeta, T410E/T560A-PKC-zeta, and T410A/T560E-PKC-zeta, and largely intact in T410E-PKC-zeta, T560E-PKC-zeta, and T410E/T560E-PKC-zeta. pip(3) 37-43 protein kinase C zeta Homo sapiens 139-147 11141077-5 2001 Activating effects of insulin and/or PIP(3) on enzyme activity were completely abolished in T410A-PKC-zeta, partially compromised in T560A-PKC-zeta, T410E/T560A-PKC-zeta, and T410A/T560E-PKC-zeta, and largely intact in T410E-PKC-zeta, T560E-PKC-zeta, and T410E/T560E-PKC-zeta. pip(3) 37-43 protein kinase C zeta Homo sapiens 139-147 11141077-8 2001 Insulin, but not PIP(3), activated truncated, pseudosubstrate-lacking forms of PKC-zeta and PKC-lambda by a wortmannin-sensitive mechanism, apparently involving PI 3-kinase/PDK-1-dependent phosphorylations but independent of PIP(3)-dependent conformational activation. pip(3) 225-231 insulin Homo sapiens 0-7 11141077-9 2001 Our findings suggest that insulin, via PIP(3), provokes increases in PKC-zeta enzyme activity through (a) PDK-1-dependent T410 loop phosphorylation, (b) T560 autophosphorylation, and (c) phosphorylation-independent/conformational-dependent relief of pseudosubstrate autoinhibition. pip(3) 39-45 insulin Homo sapiens 26-33 11141077-9 2001 Our findings suggest that insulin, via PIP(3), provokes increases in PKC-zeta enzyme activity through (a) PDK-1-dependent T410 loop phosphorylation, (b) T560 autophosphorylation, and (c) phosphorylation-independent/conformational-dependent relief of pseudosubstrate autoinhibition. pip(3) 39-45 protein kinase C zeta Homo sapiens 69-77 11141077-9 2001 Our findings suggest that insulin, via PIP(3), provokes increases in PKC-zeta enzyme activity through (a) PDK-1-dependent T410 loop phosphorylation, (b) T560 autophosphorylation, and (c) phosphorylation-independent/conformational-dependent relief of pseudosubstrate autoinhibition. pip(3) 39-45 3-phosphoinositide dependent protein kinase 1 Homo sapiens 106-111 20826681-9 2010 Using the green fluorescent protein-plekstrin homology domain of Akt, which targets to PI3K-generated phosphatidylinositol-3,4,5-triphosphate (PIP(3)), we report localized microdomains of PIP(3) accumulation that form in synchrony with F-actin patches and that NGF promotes the formation of microdomains of PIP(3) and patches. pip(3) 143-149 nerve growth factor Gallus gallus 261-264 10464256-5 1999 Also, insulin in situ and PIP(3) in vitro activated and stimulated autophosphorylation of a PKC-zeta mutant, in which threonine 410 is replaced by glutamate (but not by an inactivating alanine) and cannot be activated by PDK-1. pip(3) 26-32 pyruvate dehydrogenase kinase 1 Rattus norvegicus 221-226 10464256-6 1999 Surprisingly, insulin activated a truncated PKC-zeta that lacks the regulatory (presumably PIP(3)-binding) domain; this may reflect PIP(3) effects on PDK-1 or transphosphorylation by endogenous full-length PKC-zeta. pip(3) 132-138 pyruvate dehydrogenase kinase 1 Rattus norvegicus 150-155 10464256-7 1999 Our findings suggest that insulin activates both PKC-zeta and PKC-lambda in plasma membranes, microsomes, and GLUT4 vesicles by a mechanism requiring increases in PIP(3), PDK-1-dependent phosphorylation of activation loop sites in PKC-zeta and lambda, and subsequent autophosphorylation and/or transphosphorylation. pip(3) 163-169 protein kinase C, zeta Rattus norvegicus 49-52 23051731-6 2012 p110alpha was activated at mitosis entry and regulated early mitotic events, such as PIP(3) generation, prometaphase progression, and spindle orientation. pip(3) 85-91 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha Homo sapiens 0-9 22279049-7 2012 At the same time, stabilization of the PTEN mRNA by IGF2BP1 enhances PTEN expression and antagonizes PIP(3)-directed signaling. pip(3) 101-107 phosphatase and tensin homolog Homo sapiens 39-43 22279049-7 2012 At the same time, stabilization of the PTEN mRNA by IGF2BP1 enhances PTEN expression and antagonizes PIP(3)-directed signaling. pip(3) 101-107 insulin like growth factor 2 mRNA binding protein 1 Homo sapiens 52-59 21828076-1 2011 The PTEN (phosphatase and tensin homolog) phosphatase is unique in mammals in terms of its tumor suppressor activity, exerted by dephosphorylation of the lipid second messenger PIP(3) (phosphatidylinositol 3,4,5-trisphosphate), which activates the phosphoinositide 3-kinase/Akt/mTOR (mammalian target of rapamycin) oncogenic pathway. pip(3) 177-183 phosphatase and tensin homolog Homo sapiens 4-8 21828076-1 2011 The PTEN (phosphatase and tensin homolog) phosphatase is unique in mammals in terms of its tumor suppressor activity, exerted by dephosphorylation of the lipid second messenger PIP(3) (phosphatidylinositol 3,4,5-trisphosphate), which activates the phosphoinositide 3-kinase/Akt/mTOR (mammalian target of rapamycin) oncogenic pathway. pip(3) 177-183 AKT serine/threonine kinase 1 Homo sapiens 274-277 21828076-1 2011 The PTEN (phosphatase and tensin homolog) phosphatase is unique in mammals in terms of its tumor suppressor activity, exerted by dephosphorylation of the lipid second messenger PIP(3) (phosphatidylinositol 3,4,5-trisphosphate), which activates the phosphoinositide 3-kinase/Akt/mTOR (mammalian target of rapamycin) oncogenic pathway. pip(3) 177-183 mechanistic target of rapamycin kinase Homo sapiens 278-282 21828076-1 2011 The PTEN (phosphatase and tensin homolog) phosphatase is unique in mammals in terms of its tumor suppressor activity, exerted by dephosphorylation of the lipid second messenger PIP(3) (phosphatidylinositol 3,4,5-trisphosphate), which activates the phosphoinositide 3-kinase/Akt/mTOR (mammalian target of rapamycin) oncogenic pathway. pip(3) 177-183 mechanistic target of rapamycin kinase Homo sapiens 284-313 21474070-4 2011 Anchored PKA activates PDE3B to enhance cAMP degradation and phosphorylates p110gamma to inhibit PIP(3) production. pip(3) 97-103 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma Homo sapiens 76-85 21097842-5 2011 We find that oxidative inactivation of the lipid phosphatase PTEN by As(2)O(3) enhances cardiac calcium currents in the therapeutic concentration range via a PI3Kalpha-dependent increase in phosphatidylinositol 3,4,5-triphosphate (PIP(3)) production. pip(3) 231-237 phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN Cavia porcellus 61-65 21097842-6 2011 In guinea pig ventricular myocytes, even a modest reduction in PTEN activity is sufficient to increase cellular PIP(3) levels. pip(3) 112-118 phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN Cavia porcellus 63-67 21097842-7 2011 Under control conditions, PIP(3) levels are kept low by PTEN and do not affect calcium current amplitudes. pip(3) 26-32 phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN Cavia porcellus 56-60 21220345-1 2011 The second messenger phosphatidylinositol (3,4,5)-trisphosphate (PIP(3)), formed by the p110 family of PI3-kinases, promotes cellular growth, proliferation, and survival, in large part by activating the protein kinase Akt/PKB. pip(3) 65-71 AKT serine/threonine kinase 1 Homo sapiens 218-225 21220345-2 2011 We show that inositol polyphosphate multikinase (IPMK) physiologically generates PIP(3) as well as water soluble inositol phosphates. pip(3) 81-87 inositol polyphosphate multikinase Homo sapiens 13-47 21184743-3 2011 After stimulation with insulin-like growth factor I (IGF-I), MYH9 colocalized with PIP(3) in lamellipodia at the leading edge of cells. pip(3) 83-89 insulin like growth factor 1 Homo sapiens 23-51 21184743-3 2011 After stimulation with insulin-like growth factor I (IGF-I), MYH9 colocalized with PIP(3) in lamellipodia at the leading edge of cells. pip(3) 83-89 insulin like growth factor 1 Homo sapiens 53-58 21184743-3 2011 After stimulation with insulin-like growth factor I (IGF-I), MYH9 colocalized with PIP(3) in lamellipodia at the leading edge of cells. pip(3) 83-89 myosin heavy chain 9 Homo sapiens 61-65 21556061-1 2011 PTEN dephosphorylates the 3-position phosphate of phosphatidylinositol 3,4,5 triphosphate (PIP(3)), thereby inhibiting AKT activation. pip(3) 91-97 phosphatase and tensin homolog Homo sapiens 0-4 21556061-1 2011 PTEN dephosphorylates the 3-position phosphate of phosphatidylinositol 3,4,5 triphosphate (PIP(3)), thereby inhibiting AKT activation. pip(3) 91-97 AKT serine/threonine kinase 1 Homo sapiens 119-122 21779440-6 2010 As PTEN exerts enzymatic activity as a phosphatidylinositol-3,4,5-trisphosphate (PIP(3)) phosphatase, thus opposing the activity of PI3K, the concerted actions to increase the availability of PIP(3) in cancer cells, relying either on other phosphoinositide enzymes or on the intrinsic regulation of PTEN activity by other molecules, will be discussed. pip(3) 81-87 phosphatase and tensin homolog Homo sapiens 3-7 21779440-6 2010 As PTEN exerts enzymatic activity as a phosphatidylinositol-3,4,5-trisphosphate (PIP(3)) phosphatase, thus opposing the activity of PI3K, the concerted actions to increase the availability of PIP(3) in cancer cells, relying either on other phosphoinositide enzymes or on the intrinsic regulation of PTEN activity by other molecules, will be discussed. pip(3) 81-87 phosphatase and tensin homolog Homo sapiens 299-303 10747990-4 2000 Amino acid substitutions in helix 5 within the RGS domain of RGS4 reduce binding affinity and inhibition by PIP(3) but do not affect inhibition of GAP activity by palmitoylation. pip(3) 108-114 regulator of G protein signaling 4 Homo sapiens 61-65 10747990-5 2000 Conversely, the GAP activity of a palmitoylation-resistant mutant RGS4 is inhibited by PIP(3). pip(3) 87-93 regulator of G protein signaling 4 Homo sapiens 66-70 10747990-8 2000 Ca(2+)/calmodulin reverses PIP(3)-mediated but not palmitoylation-mediated inhibition of GAP activity. pip(3) 27-33 calmodulin 1 Homo sapiens 7-17 22729222-5 2012 Affected dermal fibroblasts showed enhanced basal and epidermal growth factor (EGF)-stimulated phosphatidylinositol 3,4,5-trisphosphate (PIP(3)) generation and concomitant activation of downstream signaling relative to their unaffected counterparts. pip(3) 137-143 epidermal growth factor Homo sapiens 54-77 22729222-5 2012 Affected dermal fibroblasts showed enhanced basal and epidermal growth factor (EGF)-stimulated phosphatidylinositol 3,4,5-trisphosphate (PIP(3)) generation and concomitant activation of downstream signaling relative to their unaffected counterparts. pip(3) 137-143 epidermal growth factor Homo sapiens 79-82 23028816-1 2012 Binding of the membrane phospholipid phosphatidylinositol 3,4,5-trisphosphate (PIP(3)) to the Pleckstrin Homology (PH) domain of the Tec family protein tyrosine kinase, Inducible T cell Kinase (ITK), is critical for the recruitment of the kinase to the plasma membrane and its co-localization with the TCR-CD3 molecular complex. pip(3) 79-85 IL2 inducible T cell kinase Homo sapiens 169-192 23028816-1 2012 Binding of the membrane phospholipid phosphatidylinositol 3,4,5-trisphosphate (PIP(3)) to the Pleckstrin Homology (PH) domain of the Tec family protein tyrosine kinase, Inducible T cell Kinase (ITK), is critical for the recruitment of the kinase to the plasma membrane and its co-localization with the TCR-CD3 molecular complex. pip(3) 79-85 IL2 inducible T cell kinase Homo sapiens 194-197 23028816-5 2012 We found that FYF triple mutation inhibits the TCR-induced production of IL-4 by impairing ITK binding to PIP(3), reducing ITK membrane recruitment, inducing conformational changes at the T cell-APC contact site, and compromising phosphorylation of ITK and subsequent phosphorylation of PLCgamma(1). pip(3) 106-112 interleukin 4 Homo sapiens 73-77 23028816-5 2012 We found that FYF triple mutation inhibits the TCR-induced production of IL-4 by impairing ITK binding to PIP(3), reducing ITK membrane recruitment, inducing conformational changes at the T cell-APC contact site, and compromising phosphorylation of ITK and subsequent phosphorylation of PLCgamma(1). pip(3) 106-112 IL2 inducible T cell kinase Homo sapiens 91-94 23028816-7 2012 Thus, the FYF mutation uncouples PIP(3)-mediated ITK membrane recruitment from the interactions of the kinase with key components of the TCR signalosome and abrogates ITK function in T cells. pip(3) 33-39 IL2 inducible T cell kinase Homo sapiens 49-52 23028816-7 2012 Thus, the FYF mutation uncouples PIP(3)-mediated ITK membrane recruitment from the interactions of the kinase with key components of the TCR signalosome and abrogates ITK function in T cells. pip(3) 33-39 IL2 inducible T cell kinase Homo sapiens 167-170 22848683-8 2012 Using this assay, we performed a detailed pharmacological analysis of PIP(3) production induced by IGF1, insulin and insulin analogues in living breast cancer-derived MCF-7 and MDA-MB231 cells. pip(3) 70-76 insulin like growth factor 1 Homo sapiens 99-103 21775285-2 2011 Akt is activated during growth factor stimulation through a process that requires binding of Akt to phosphatidylinositol 3,4,5-trisphosphate (PIP(3)), which promotes membrane localization and phosphorylation of Akt by the upstream kinase PDK1 (phosphoinositide-dependent protein kinase 1). pip(3) 142-148 thymoma viral proto-oncogene 1 Mus musculus 0-3 21775285-2 2011 Akt is activated during growth factor stimulation through a process that requires binding of Akt to phosphatidylinositol 3,4,5-trisphosphate (PIP(3)), which promotes membrane localization and phosphorylation of Akt by the upstream kinase PDK1 (phosphoinositide-dependent protein kinase 1). pip(3) 142-148 thymoma viral proto-oncogene 1 Mus musculus 93-96 21775285-2 2011 Akt is activated during growth factor stimulation through a process that requires binding of Akt to phosphatidylinositol 3,4,5-trisphosphate (PIP(3)), which promotes membrane localization and phosphorylation of Akt by the upstream kinase PDK1 (phosphoinositide-dependent protein kinase 1). pip(3) 142-148 thymoma viral proto-oncogene 1 Mus musculus 93-96 21775285-2 2011 Akt is activated during growth factor stimulation through a process that requires binding of Akt to phosphatidylinositol 3,4,5-trisphosphate (PIP(3)), which promotes membrane localization and phosphorylation of Akt by the upstream kinase PDK1 (phosphoinositide-dependent protein kinase 1). pip(3) 142-148 pyruvate dehydrogenase kinase, isoenzyme 1 Mus musculus 238-242 21775285-2 2011 Akt is activated during growth factor stimulation through a process that requires binding of Akt to phosphatidylinositol 3,4,5-trisphosphate (PIP(3)), which promotes membrane localization and phosphorylation of Akt by the upstream kinase PDK1 (phosphoinositide-dependent protein kinase 1). pip(3) 142-148 pyruvate dehydrogenase kinase, isoenzyme 1 Mus musculus 244-287 21775285-3 2011 We show that Akt and PDK1 are acetylated at lysine residues in their pleckstrin homology domains, which mediate PIP(3) binding. pip(3) 112-118 thymoma viral proto-oncogene 1 Mus musculus 13-16 21775285-3 2011 We show that Akt and PDK1 are acetylated at lysine residues in their pleckstrin homology domains, which mediate PIP(3) binding. pip(3) 112-118 pyruvate dehydrogenase kinase, isoenzyme 1 Mus musculus 21-25 21775285-4 2011 Acetylation blocked binding of Akt and PDK1 to PIP(3), thereby preventing membrane localization and phosphorylation of Akt. pip(3) 47-53 thymoma viral proto-oncogene 1 Mus musculus 31-34 21775285-4 2011 Acetylation blocked binding of Akt and PDK1 to PIP(3), thereby preventing membrane localization and phosphorylation of Akt. pip(3) 47-53 pyruvate dehydrogenase kinase, isoenzyme 1 Mus musculus 39-43 21775285-4 2011 Acetylation blocked binding of Akt and PDK1 to PIP(3), thereby preventing membrane localization and phosphorylation of Akt. pip(3) 47-53 thymoma viral proto-oncogene 1 Mus musculus 119-122 21775285-5 2011 Deacetylation by SIRT1 enhanced binding of Akt and PDK1 to PIP(3) and promoted their activation. pip(3) 59-65 sirtuin 1 Mus musculus 17-22 21775285-5 2011 Deacetylation by SIRT1 enhanced binding of Akt and PDK1 to PIP(3) and promoted their activation. pip(3) 59-65 thymoma viral proto-oncogene 1 Mus musculus 43-46 21775285-5 2011 Deacetylation by SIRT1 enhanced binding of Akt and PDK1 to PIP(3) and promoted their activation. pip(3) 59-65 pyruvate dehydrogenase kinase, isoenzyme 1 Mus musculus 51-55 21402045-3 2011 On activation of the pathway, PDK1 and AKT1/2 translocate to the membrane and bind to phosphatidylinositol-(3,4,5)-trisphosphate (PIP(3)) through interaction with their pleckstrin-homology domains. pip(3) 130-136 pyruvate dehydrogenase (acetyl-transferring) kinase isozyme 1, mitochondrial Cricetulus griseus 30-34 21402045-3 2011 On activation of the pathway, PDK1 and AKT1/2 translocate to the membrane and bind to phosphatidylinositol-(3,4,5)-trisphosphate (PIP(3)) through interaction with their pleckstrin-homology domains. pip(3) 130-136 RAC-alpha serine/threonine-protein kinase Cricetulus griseus 39-45 21402788-1 2011 Akt activation relies on the binding of Akt to phosphatidylinositol-3,4,5-trisphosphate (PIP(3)) in the membrane. pip(3) 89-95 AKT serine/threonine kinase 1 Homo sapiens 0-3 21402788-1 2011 Akt activation relies on the binding of Akt to phosphatidylinositol-3,4,5-trisphosphate (PIP(3)) in the membrane. pip(3) 89-95 AKT serine/threonine kinase 1 Homo sapiens 40-43 21402788-2 2011 Here, we demonstrate that Akt activation requires not only PIP(3) but also membrane phosphatidylserine (PS). pip(3) 59-65 AKT serine/threonine kinase 1 Homo sapiens 26-29 21402788-4 2011 PS promotes Akt-PIP(3) binding, participates in PIP(3)-induced Akt interdomain conformational changes for T308 phosphorylation, and causes an open conformation that allows for S473 phosphorylation by mTORC2. pip(3) 16-22 AKT serine/threonine kinase 1 Homo sapiens 12-15 21402788-4 2011 PS promotes Akt-PIP(3) binding, participates in PIP(3)-induced Akt interdomain conformational changes for T308 phosphorylation, and causes an open conformation that allows for S473 phosphorylation by mTORC2. pip(3) 48-54 AKT serine/threonine kinase 1 Homo sapiens 63-66 21402788-4 2011 PS promotes Akt-PIP(3) binding, participates in PIP(3)-induced Akt interdomain conformational changes for T308 phosphorylation, and causes an open conformation that allows for S473 phosphorylation by mTORC2. pip(3) 48-54 CREB regulated transcription coactivator 2 Mus musculus 200-206 21402788-7 2011 These data identify a critical function of PS for Akt activation and cell survival, particularly in conditions with limited PIP(3) availability. pip(3) 124-130 AKT serine/threonine kinase 1 Homo sapiens 50-53 21220345-2 2011 We show that inositol polyphosphate multikinase (IPMK) physiologically generates PIP(3) as well as water soluble inositol phosphates. pip(3) 81-87 inositol polyphosphate multikinase Homo sapiens 49-53 21220345-5 2011 Thus, growth factor stimulation of Akt signaling involves PIP(3) generation through the sequential activations of the p110 PI3-kinases and IPMK. pip(3) 58-64 AKT serine/threonine kinase 1 Homo sapiens 35-38 21220345-5 2011 Thus, growth factor stimulation of Akt signaling involves PIP(3) generation through the sequential activations of the p110 PI3-kinases and IPMK. pip(3) 58-64 inositol polyphosphate multikinase Homo sapiens 139-143 21172654-2 2010 Here, we identify the PIP(3)-Gbetagamma-dependent Rac-GEF P-Rex1 as an essential mediator of Rac1 activation, motility, cell growth, and tumorigenesis driven by ErbB receptors in breast cancer cells. pip(3) 22-28 phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 1 Homo sapiens 58-64 21172654-2 2010 Here, we identify the PIP(3)-Gbetagamma-dependent Rac-GEF P-Rex1 as an essential mediator of Rac1 activation, motility, cell growth, and tumorigenesis driven by ErbB receptors in breast cancer cells. pip(3) 22-28 Rac family small GTPase 1 Homo sapiens 93-97 21172654-2 2010 Here, we identify the PIP(3)-Gbetagamma-dependent Rac-GEF P-Rex1 as an essential mediator of Rac1 activation, motility, cell growth, and tumorigenesis driven by ErbB receptors in breast cancer cells. pip(3) 22-28 epidermal growth factor receptor Homo sapiens 161-165 20010819-5 2010 PIP(3) downregulation impaired PSD-95 accumulation in spines. pip(3) 0-6 discs large MAGUK scaffold protein 4 Rattus norvegicus 31-37 20197055-3 2010 Thus, deletion of p110alpha in liver results in markedly blunted insulin signaling with decreased generation of PIP(3) and loss of insulin activation of Akt, defects that could not be rescued by overexpression of p110beta. pip(3) 112-118 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha Mus musculus 18-27 20498366-7 2010 However, the amplitude of the PIP(3) response after PKA inhibition was restored by a specific agonist to the cAMP-dependent guanine nucleotide exchange factor Epac. pip(3) 30-36 Rap guanine nucleotide exchange factor (GEF) 3 Mus musculus 159-163 20498366-8 2010 Suppression of cAMP formation with adenylyl cyclase inhibitors reduced already established PIP(3) oscillations in glucose-stimulated cells, and this effect was almost completely counteracted by the Epac agonist. pip(3) 91-97 Rap guanine nucleotide exchange factor (GEF) 3 Mus musculus 198-202 20200318-9 2010 These changes were independent of impaired proliferation of muscle progenitor or satellite cells but were principally related to increased expression of PTEN, which reduced PIP(3) in muscle. pip(3) 173-179 phosphatase and tensin homolog Mus musculus 153-157 19897731-9 2009 The activity of immunoprecipitated phosphatidylinositol 3-kinase gamma (PI3Kgamma), responsible for chemoattractant-induced synthesis of PIP(3) and Akt phosphorylation, is unperturbed in p55(-/-) neutrophils. pip(3) 137-143 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma Mus musculus 35-70 19897731-9 2009 The activity of immunoprecipitated phosphatidylinositol 3-kinase gamma (PI3Kgamma), responsible for chemoattractant-induced synthesis of PIP(3) and Akt phosphorylation, is unperturbed in p55(-/-) neutrophils. pip(3) 137-143 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma Mus musculus 72-81 19897731-10 2009 Although the total amount of PIP(3) is normal in p55(-/-) neutrophils, PIP(3) is diffusely localized and forms punctate aggregates in activated p55(-/-) neutrophils, as compared to its accumulation at the leading edge membrane in the wild type neutrophils. pip(3) 71-77 membrane protein, palmitoylated Mus musculus 144-147 19602588-3 2009 PIP(3) recruits PDK1 and AKT to the cell membrane through interactions with their pleckstrin homology domains, allowing PDK1 to activate AKT by phosphorylating it at residue threonine-308. pip(3) 0-6 pyruvate dehydrogenase kinase 1 Homo sapiens 16-20 20157769-6 2009 Using phosphoinositide-specific biosensors we confirmed that E-cadherin-based cell-cell contacts are enriched in PIP(3), the principal product of PI3-kinase. pip(3) 113-119 cadherin 1 Homo sapiens 61-71 19602588-3 2009 PIP(3) recruits PDK1 and AKT to the cell membrane through interactions with their pleckstrin homology domains, allowing PDK1 to activate AKT by phosphorylating it at residue threonine-308. pip(3) 0-6 AKT serine/threonine kinase 1 Homo sapiens 25-28 19602588-3 2009 PIP(3) recruits PDK1 and AKT to the cell membrane through interactions with their pleckstrin homology domains, allowing PDK1 to activate AKT by phosphorylating it at residue threonine-308. pip(3) 0-6 pyruvate dehydrogenase kinase 1 Homo sapiens 120-124 19602588-3 2009 PIP(3) recruits PDK1 and AKT to the cell membrane through interactions with their pleckstrin homology domains, allowing PDK1 to activate AKT by phosphorylating it at residue threonine-308. pip(3) 0-6 AKT serine/threonine kinase 1 Homo sapiens 137-140 18759931-4 2008 By limiting the amount of PIP(3) available within the cell, PTEN directly opposes PI3K activity and influences the selection of developing thymocytes as well as the activation requirements of mature T cells. pip(3) 26-32 phosphatase and tensin homolog Homo sapiens 60-64 19574958-7 2009 MyD88 is not essential for PI3K activation and Akt phosphorylation; however, cooperates with Mal for PIP(3) formation and accumulation at the leading edge. pip(3) 101-107 MYD88 innate immune signal transduction adaptor Homo sapiens 0-5 19295169-11 2009 These results suggest that, in Jurkat T cells, PIP(2), PIP(3), and SDF-1alpha reduce Kv1.3 channel activity and that the reduction by SDF-1alpha may be mediated by the enhancement of PIP(3) production. pip(3) 55-61 potassium voltage-gated channel subfamily A member 3 Homo sapiens 85-90 19295169-11 2009 These results suggest that, in Jurkat T cells, PIP(2), PIP(3), and SDF-1alpha reduce Kv1.3 channel activity and that the reduction by SDF-1alpha may be mediated by the enhancement of PIP(3) production. pip(3) 183-189 potassium voltage-gated channel subfamily A member 3 Homo sapiens 85-90 19357636-6 2009 The model predicts and experiments confirm that insulin-induced amplification of mitogenic signaling is abolished by disrupting PIP(3)-mediated positive feedback via GAB1 and IRS. pip(3) 128-134 insulin Homo sapiens 48-55 19357636-6 2009 The model predicts and experiments confirm that insulin-induced amplification of mitogenic signaling is abolished by disrupting PIP(3)-mediated positive feedback via GAB1 and IRS. pip(3) 128-134 GRB2 associated binding protein 1 Homo sapiens 166-170 18794886-3 2008 PI3K-mediated PIP(3) production leads to the activation of the canonical AKT-mTORC1 pathway. pip(3) 14-20 AKT serine/threonine kinase 1 Homo sapiens 73-76 18794886-3 2008 PI3K-mediated PIP(3) production leads to the activation of the canonical AKT-mTORC1 pathway. pip(3) 14-20 CREB regulated transcription coactivator 1 Mus musculus 77-83 19759305-5 2009 This unexpected finding coincides with POMC-cell-specific, Stat3-mediated upregulation of SOCS3 expression inhibiting both leptin and insulin signaling as insulin-stimulated PIP(3) (phosphatidylinositol-3,4,5 triphosphate) formation and protein kinase B (AKT) activation in POMC neurons as well as with the fact that insulin"s ability to hyperpolarize POMC neurons is largely reduced in POMC cells of Stat3-C(POMC) mice. pip(3) 174-180 pro-opiomelanocortin-alpha Mus musculus 39-43 19759305-5 2009 This unexpected finding coincides with POMC-cell-specific, Stat3-mediated upregulation of SOCS3 expression inhibiting both leptin and insulin signaling as insulin-stimulated PIP(3) (phosphatidylinositol-3,4,5 triphosphate) formation and protein kinase B (AKT) activation in POMC neurons as well as with the fact that insulin"s ability to hyperpolarize POMC neurons is largely reduced in POMC cells of Stat3-C(POMC) mice. pip(3) 174-180 signal transducer and activator of transcription 3 Mus musculus 59-64 19759305-5 2009 This unexpected finding coincides with POMC-cell-specific, Stat3-mediated upregulation of SOCS3 expression inhibiting both leptin and insulin signaling as insulin-stimulated PIP(3) (phosphatidylinositol-3,4,5 triphosphate) formation and protein kinase B (AKT) activation in POMC neurons as well as with the fact that insulin"s ability to hyperpolarize POMC neurons is largely reduced in POMC cells of Stat3-C(POMC) mice. pip(3) 174-180 suppressor of cytokine signaling 3 Mus musculus 90-95 19680438-7 2009 Both chico and lnk mutant larvae display a similar reduction in IIS activity as judged by the localization of a PIP(3) reporter and the phosphorylation of protein kinase B (PKB). pip(3) 112-118 Lnk Drosophila melanogaster 15-18 19574958-7 2009 MyD88 is not essential for PI3K activation and Akt phosphorylation; however, cooperates with Mal for PIP(3) formation and accumulation at the leading edge. pip(3) 101-107 mal, T cell differentiation protein Homo sapiens 93-96 19574958-9 2009 Hence, Mal specifically connects TLR2/6 to PI3K activation, PIP(3) generation and macrophage polarization. pip(3) 60-66 mal, T cell differentiation protein Homo sapiens 7-10 19574958-9 2009 Hence, Mal specifically connects TLR2/6 to PI3K activation, PIP(3) generation and macrophage polarization. pip(3) 60-66 toll like receptor 2 Homo sapiens 33-37 19179444-9 2009 Collectively, nelfinavir uncovers a postreceptor mechanism for insulin resistance, caused by interference with the sensing of PIP(3) by PKB/Akt, leading to impaired GLUT4 translocation and membrane fusion. pip(3) 126-132 insulin Homo sapiens 63-70 19179444-9 2009 Collectively, nelfinavir uncovers a postreceptor mechanism for insulin resistance, caused by interference with the sensing of PIP(3) by PKB/Akt, leading to impaired GLUT4 translocation and membrane fusion. pip(3) 126-132 solute carrier family 2 member 4 Homo sapiens 165-170 19454716-2 2009 PIP(3) is produced by PI3K and regulated by PTEN (phosphatase and tensin homolog deleted on chromosome 10) and SHIP lipid phosphatases. pip(3) 0-6 phosphatase and tensin homolog Mus musculus 44-48 19360094-5 2009 Their F1 parents, like weaker age-1 mutants, are far less robust-implying that maternally contributed trace amounts of PI3K activity or of PIP(3) block the extreme age-1 phenotypes. pip(3) 139-145 Phosphatidylinositol 3-kinase age-1 Caenorhabditis elegans 164-169 18936099-7 2008 The deficits in PIP(3) dynamics correlated with a significant inhibition of growth factor-induced membrane recruitment of endogenous Akt and Rac activation in PKA-inhibited cells. pip(3) 16-22 AKT serine/threonine kinase 1 Homo sapiens 141-144 18728784-8 2008 Thus, the increase in PIP(3) concentration at the leading edge is generated by positive feedback with an AND gate logic with a PI3K-Rac-actin polymerization pathway as a first input and a PI3K initiated non-Rac pathway as a second input. pip(3) 22-28 AKT serine/threonine kinase 1 Homo sapiens 132-135 18728784-8 2008 Thus, the increase in PIP(3) concentration at the leading edge is generated by positive feedback with an AND gate logic with a PI3K-Rac-actin polymerization pathway as a first input and a PI3K initiated non-Rac pathway as a second input. pip(3) 22-28 AKT serine/threonine kinase 1 Homo sapiens 207-210 17623817-3 2007 RESEARCH DESIGN AND METHODS: We evaluated the expression and activity of PTEN, the phosphatase converting PIP(3) to inactive phosphatidylinositol 4,5-bisphosphate, and studied how PTEN influences muscle protein in diabetic wild-type mice and in mice with partial deficiency of PTEN(+/-). pip(3) 106-112 phosphatase and tensin homolog Mus musculus 73-77 18579679-10 2008 Based on our results, we propose that sdf1-expressing mesodermal cells, which overlie the endodermal layer, guide the cxcr4a-expressing endodermal cells to the dorsal side of the embryo during gastrulation, possibly through a PIP(3)-independent pathway. pip(3) 226-232 chemokine (C-X-C motif) ligand 12a (stromal cell-derived factor 1) Danio rerio 38-42 18579679-10 2008 Based on our results, we propose that sdf1-expressing mesodermal cells, which overlie the endodermal layer, guide the cxcr4a-expressing endodermal cells to the dorsal side of the embryo during gastrulation, possibly through a PIP(3)-independent pathway. pip(3) 226-232 chemokine (C-X-C motif) receptor 4a Danio rerio 118-124 18025104-6 2008 Therefore, Ras/ERK1-2 depends on PI3K only when PIP(3) is required to recruit Gab1/Shp2, which occurs only under weak EGFR mobilization. pip(3) 48-54 mitogen-activated protein kinase 3 Homo sapiens 15-21 18025104-6 2008 Therefore, Ras/ERK1-2 depends on PI3K only when PIP(3) is required to recruit Gab1/Shp2, which occurs only under weak EGFR mobilization. pip(3) 48-54 GRB2 associated binding protein 1 Homo sapiens 78-82 18025104-6 2008 Therefore, Ras/ERK1-2 depends on PI3K only when PIP(3) is required to recruit Gab1/Shp2, which occurs only under weak EGFR mobilization. pip(3) 48-54 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 83-87 18236401-3 2008 Cultured SWAP-70(-/-) immature bone marrow mast cells (BMMC) are also impaired in FcepsilonRI-mediated degranulation, which can be restored by expression of exogenous wild-type SWAP-70, but less so if a phosphatidylinositol trisphosphate (PIP(3)) binding mutant is expressed. pip(3) 239-245 SWA-70 protein Mus musculus 9-16 18236401-4 2008 SWAP-70 itself supports inositol-3-phosphate and PIP(3) production, the latter indicating a potential feedback from SWAP-70 towards PI3K. pip(3) 49-55 SWA-70 protein Mus musculus 0-7 17880912-4 2007 It is known that p-FAK is a substrate of PTEN and p-Akt can be regulated by PTEN via PIP(3). pip(3) 85-91 protein tyrosine kinase 2 Homo sapiens 19-22 17880912-4 2007 It is known that p-FAK is a substrate of PTEN and p-Akt can be regulated by PTEN via PIP(3). pip(3) 85-91 phosphatase and tensin homolog Homo sapiens 41-45 17880912-4 2007 It is known that p-FAK is a substrate of PTEN and p-Akt can be regulated by PTEN via PIP(3). pip(3) 85-91 phosphatase and tensin homolog Homo sapiens 76-80 17761400-3 2007 Over-expression of PTEN inhibited EGF-induced chemotaxis, probably due to an overall reduction of PIP(3) levels. pip(3) 98-104 phosphatase and tensin homolog Homo sapiens 19-23 17761400-3 2007 Over-expression of PTEN inhibited EGF-induced chemotaxis, probably due to an overall reduction of PIP(3) levels. pip(3) 98-104 epidermal growth factor Homo sapiens 34-37 17098372-6 2007 By increasing PIP(3) availability the adipokine amplifies the magnitude as well as duration of factors acting via the IRS-2-PI(3)K-Akt pathway. pip(3) 14-20 insulin receptor substrate 2 Cricetulus griseus 118-123 17317623-6 2007 We found that PIP(3) binding disrupted the association of calmodulin (CaM) with TRPC6. pip(3) 14-20 transient receptor potential cation channel subfamily C member 6 Homo sapiens 80-85 17317623-7 2007 We identified the PIP(3)-binding site and found that mutations that increased or decreased the affinity of the PIP(3)/TRPC6 interaction enhanced or reduced the TRPC6-dependent current, respectively. pip(3) 18-24 transient receptor potential cation channel subfamily C member 6 Homo sapiens 118-123 17317623-7 2007 We identified the PIP(3)-binding site and found that mutations that increased or decreased the affinity of the PIP(3)/TRPC6 interaction enhanced or reduced the TRPC6-dependent current, respectively. pip(3) 18-24 transient receptor potential cation channel subfamily C member 6 Homo sapiens 160-165 17317623-7 2007 We identified the PIP(3)-binding site and found that mutations that increased or decreased the affinity of the PIP(3)/TRPC6 interaction enhanced or reduced the TRPC6-dependent current, respectively. pip(3) 111-117 transient receptor potential cation channel subfamily C member 6 Homo sapiens 118-123 17317623-7 2007 We identified the PIP(3)-binding site and found that mutations that increased or decreased the affinity of the PIP(3)/TRPC6 interaction enhanced or reduced the TRPC6-dependent current, respectively. pip(3) 111-117 transient receptor potential cation channel subfamily C member 6 Homo sapiens 160-165 17535963-2 2007 To further explore the mechanism, we visualized PIP(3), phosphatidylinositol (3,4) bisphosphate, and Rac1/Cdc42 activities by fluorescence resonance energy transfer (FRET) imaging in NGF-stimulated PC12 cells. pip(3) 48-54 nerve growth factor Rattus norvegicus 183-186 17535963-3 2007 Based on the obtained FRET images, and with the help of in silico kinetic reaction model, we predicted that PI-5-phosphatase negatively regulates PIP(3) upon NGF stimulation. pip(3) 146-152 nerve growth factor Rattus norvegicus 158-161 17535963-4 2007 In agreement with this model, depletion of Src homology 2 domain-containing inositol polyphosphate 5-phosphatase 2 (SHIP2) markedly potentiated NGF-induced Rac1/Cdc42 activation and PIP(3) accumulation and considerably increased the number and the length of neurites in phosphate and tensin homologue-depleted PC12 cells. pip(3) 182-188 inositol polyphosphate phosphatase-like 1 Rattus norvegicus 116-121 17535963-4 2007 In agreement with this model, depletion of Src homology 2 domain-containing inositol polyphosphate 5-phosphatase 2 (SHIP2) markedly potentiated NGF-induced Rac1/Cdc42 activation and PIP(3) accumulation and considerably increased the number and the length of neurites in phosphate and tensin homologue-depleted PC12 cells. pip(3) 182-188 nerve growth factor Rattus norvegicus 144-147 17535963-6 2007 We propose that the SHIP2-mediated negative feedback on PIP(3) coordinately works with the PI3-kinase-mediated positive feedback to form an initial protrusive pattern and, later, to punctuate the PIP(3) accumulation to maintain proper neurite outgrowth. pip(3) 56-62 inositol polyphosphate phosphatase-like 1 Rattus norvegicus 20-25 17535963-6 2007 We propose that the SHIP2-mediated negative feedback on PIP(3) coordinately works with the PI3-kinase-mediated positive feedback to form an initial protrusive pattern and, later, to punctuate the PIP(3) accumulation to maintain proper neurite outgrowth. pip(3) 196-202 inositol polyphosphate phosphatase-like 1 Rattus norvegicus 20-25 17371230-2 2007 The major substrate of PTEN is PIP(3) (phosphatidylinositol 3,4,5-trisphosphate) generated by the action of PI3Ks (phosphoinositide 3-kinases). pip(3) 31-37 phosphatase and tensin homolog Mus musculus 23-27 17371237-3 2007 Recruitment of the p85-p110 complex to receptors and adaptor proteins via the p85 SH2 (Src homology 2) domains alleviates this inhibition, leading to PI3K activation and production of PIP(3) (phosphatidylinositol 3,4,5-trisphosphate). pip(3) 184-190 extracellular matrix protein 1 Mus musculus 19-22 17371237-3 2007 Recruitment of the p85-p110 complex to receptors and adaptor proteins via the p85 SH2 (Src homology 2) domains alleviates this inhibition, leading to PI3K activation and production of PIP(3) (phosphatidylinositol 3,4,5-trisphosphate). pip(3) 184-190 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha Mus musculus 23-27 17371237-3 2007 Recruitment of the p85-p110 complex to receptors and adaptor proteins via the p85 SH2 (Src homology 2) domains alleviates this inhibition, leading to PI3K activation and production of PIP(3) (phosphatidylinositol 3,4,5-trisphosphate). pip(3) 184-190 extracellular matrix protein 1 Mus musculus 78-81 16179727-2 2005 Insulin regulates glucose transport by activating insulin receptor substrate-1 (IRS-1)-dependent phosphatidylinositol 3-kinase (PI3K) which, via increases in PI-3,4,5-triphosphate (PIP(3)), activates atypical protein kinase C (aPKC) and protein kinase B (PKB/Akt). pip(3) 181-187 insulin Homo sapiens 0-7 16971513-8 2006 Collectively, these results suggest that PICT-1 plays a role in PIP(3) signals through controlling PTEN protein stability and the impairment in the PICT-1-PTEN regulatory unit may become a causative factor in human tumor(s). pip(3) 64-70 NOP53 ribosome biogenesis factor Homo sapiens 41-47 16971513-8 2006 Collectively, these results suggest that PICT-1 plays a role in PIP(3) signals through controlling PTEN protein stability and the impairment in the PICT-1-PTEN regulatory unit may become a causative factor in human tumor(s). pip(3) 64-70 phosphatase and tensin homolog Homo sapiens 99-103 16971513-8 2006 Collectively, these results suggest that PICT-1 plays a role in PIP(3) signals through controlling PTEN protein stability and the impairment in the PICT-1-PTEN regulatory unit may become a causative factor in human tumor(s). pip(3) 64-70 phosphatase and tensin homolog Homo sapiens 155-159 16849598-9 2006 This implies that the signaling pathway from DAF-2 affecting this learning paradigm branches between PIP(3) production and DAF-16. pip(3) 101-107 Insulin-like receptor subunit beta;Protein kinase domain-containing protein;Receptor protein-tyrosine kinase Caenorhabditis elegans 45-50 16193492-3 2005 By dephosphorylating PIP(3), PTEN normally acts to inhibit the PI3-Kinase/AKT pathway. pip(3) 21-27 phosphatase and tensin homolog B Danio rerio 29-33 16243036-3 2005 Here, we characterized P-Rex1, a Gbetagamma and PIP(3)-regulated guanine nucleotide exchange factor that was initially identified as a Rac activator in response to chemoattractants, for its roles in the regulation of Rac activity and neutrophil functions. pip(3) 48-54 phosphatidylinositol-3,4,5-trisphosphate-dependent Rac exchange factor 1 Mus musculus 23-29 16243036-3 2005 Here, we characterized P-Rex1, a Gbetagamma and PIP(3)-regulated guanine nucleotide exchange factor that was initially identified as a Rac activator in response to chemoattractants, for its roles in the regulation of Rac activity and neutrophil functions. pip(3) 48-54 thymoma viral proto-oncogene 1 Mus musculus 135-138 16243036-3 2005 Here, we characterized P-Rex1, a Gbetagamma and PIP(3)-regulated guanine nucleotide exchange factor that was initially identified as a Rac activator in response to chemoattractants, for its roles in the regulation of Rac activity and neutrophil functions. pip(3) 48-54 thymoma viral proto-oncogene 1 Mus musculus 217-220 16601296-7 2006 The PIP(3) binding site in ENaC involved in this regulation is localized to the proximal region of the COOH terminus of gamma-ENaC just following the second transmembrane domain. pip(3) 4-10 sodium channel epithelial 1 subunit gamma Homo sapiens 120-130 16601296-8 2006 In complementary pathways, PIP(3) also impacts ENaC membrane levels through both direct actions on the channel and via a signaling cascade involving phosphoinositide 3-OH kinase (PI3-K) and the aldosterone-induced gene product serum and glucocorticoid-inducible kinase. pip(3) 27-33 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma Homo sapiens 149-177 16301320-5 2006 Phosphorylation of P-Rex1 with protein kinase A (PKA) inhibits the PIP(3)- and Gbetagamma-stimulated P-Rex1 guanine nucleotide exchange activity on Rac. pip(3) 67-73 phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 1 Homo sapiens 19-25 16301320-5 2006 Phosphorylation of P-Rex1 with protein kinase A (PKA) inhibits the PIP(3)- and Gbetagamma-stimulated P-Rex1 guanine nucleotide exchange activity on Rac. pip(3) 67-73 phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 1 Homo sapiens 101-107 16301320-5 2006 Phosphorylation of P-Rex1 with protein kinase A (PKA) inhibits the PIP(3)- and Gbetagamma-stimulated P-Rex1 guanine nucleotide exchange activity on Rac. pip(3) 67-73 AKT serine/threonine kinase 1 Homo sapiens 148-151 16179727-2 2005 Insulin regulates glucose transport by activating insulin receptor substrate-1 (IRS-1)-dependent phosphatidylinositol 3-kinase (PI3K) which, via increases in PI-3,4,5-triphosphate (PIP(3)), activates atypical protein kinase C (aPKC) and protein kinase B (PKB/Akt). pip(3) 181-187 insulin receptor substrate 1 Homo sapiens 50-78 16179727-2 2005 Insulin regulates glucose transport by activating insulin receptor substrate-1 (IRS-1)-dependent phosphatidylinositol 3-kinase (PI3K) which, via increases in PI-3,4,5-triphosphate (PIP(3)), activates atypical protein kinase C (aPKC) and protein kinase B (PKB/Akt). pip(3) 181-187 insulin receptor substrate 1 Homo sapiens 80-85 16179727-2 2005 Insulin regulates glucose transport by activating insulin receptor substrate-1 (IRS-1)-dependent phosphatidylinositol 3-kinase (PI3K) which, via increases in PI-3,4,5-triphosphate (PIP(3)), activates atypical protein kinase C (aPKC) and protein kinase B (PKB/Akt). pip(3) 181-187 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta Homo sapiens 97-126 16179727-2 2005 Insulin regulates glucose transport by activating insulin receptor substrate-1 (IRS-1)-dependent phosphatidylinositol 3-kinase (PI3K) which, via increases in PI-3,4,5-triphosphate (PIP(3)), activates atypical protein kinase C (aPKC) and protein kinase B (PKB/Akt). pip(3) 181-187 AKT serine/threonine kinase 1 Homo sapiens 255-258 16179727-2 2005 Insulin regulates glucose transport by activating insulin receptor substrate-1 (IRS-1)-dependent phosphatidylinositol 3-kinase (PI3K) which, via increases in PI-3,4,5-triphosphate (PIP(3)), activates atypical protein kinase C (aPKC) and protein kinase B (PKB/Akt). pip(3) 181-187 AKT serine/threonine kinase 1 Homo sapiens 259-262 16179727-4 2005 In most cases, defective muscle aPKC/PKB activation reflects both impaired activation of IRS-1/PI3K, the upstream activator of aPKC and PKB in muscle and, in the case of aPKC, poor responsiveness to PIP(3), the lipid product of PI3K. pip(3) 199-205 AKT serine/threonine kinase 1 Homo sapiens 37-40 16179727-4 2005 In most cases, defective muscle aPKC/PKB activation reflects both impaired activation of IRS-1/PI3K, the upstream activator of aPKC and PKB in muscle and, in the case of aPKC, poor responsiveness to PIP(3), the lipid product of PI3K. pip(3) 199-205 insulin receptor substrate 1 Homo sapiens 89-94