PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 15870270-0 2005 The LIM protein Ajuba regulates phosphatidylinositol 4,5-bisphosphate levels in migrating cells through an interaction with and activation of PIPKI alpha. Phosphatidylinositol 4,5-Diphosphate 32-69 ajuba LIM protein Mus musculus 16-21 23105114-3 2012 Here, we show that the RA-induced commitment of P19 stem cells to neuronal progenitors is mediated by the CRABP-II/RAR path and that the FABP5/PPARbeta/delta path can inhibit the process through induction of the RAR repressors SIRT1 and Ajuba. Tretinoin 23-25 ajuba LIM protein Mus musculus 237-242 15870270-3 2005 Here we show that the LIM protein Ajuba contributes to the cellular regulation of PI(4,5)P2 levels by interacting with and activating the enzymatic activity of the PI(4)P 5-kinase (PIPKIalpha), the predominant enzyme in the synthesis of PI(4,5)P2, in a migration stimulus-regulated manner. pi(4,5)p2 237-246 ajuba LIM protein Mus musculus 34-39 15870270-4 2005 In migrating primary mouse embryonic fibroblasts (MEFs) from Ajuba(-/-) mice the level of PI(4,5)P2 was decreased with a corresponding increase in the level of the substrate PI(4)P. (4,5)p2 92-99 ajuba LIM protein Mus musculus 61-66 15870270-4 2005 In migrating primary mouse embryonic fibroblasts (MEFs) from Ajuba(-/-) mice the level of PI(4,5)P2 was decreased with a corresponding increase in the level of the substrate PI(4)P. pi(4)p 174-180 ajuba LIM protein Mus musculus 61-66 15870270-5 2005 Reintroduction of Ajuba into these cells normalized PI(4,5)P2 levels. pi(4,5)p2 52-61 ajuba LIM protein Mus musculus 18-23 15870270-6 2005 Localization of PI(4,5)P2 synthesis and PIPKIalpha in the leading lamellipodia and membrane ruffles, respectively, of migrating Ajuba(-/-) MEFs was impaired. pi(4,5)p2 16-25 ajuba LIM protein Mus musculus 128-133 15870270-6 2005 Localization of PI(4,5)P2 synthesis and PIPKIalpha in the leading lamellipodia and membrane ruffles, respectively, of migrating Ajuba(-/-) MEFs was impaired. pipkialpha 40-50 ajuba LIM protein Mus musculus 128-133 15870270-7 2005 In vitro, Ajuba dramatically activated the enzymatic activity of PIPKIalpha while inhibiting the activity of PIPKIIbeta. pipkialpha 65-75 ajuba LIM protein Mus musculus 10-15 15870270-8 2005 Thus, in addition to its effects upon Rac activity Ajuba can also influence cell migration through regulation of PI(4,5)P2 synthesis through direct activation of PIPKIalpha enzyme activity. pi(4,5)p2 113-122 ajuba LIM protein Mus musculus 51-56 15870270-3 2005 Here we show that the LIM protein Ajuba contributes to the cellular regulation of PI(4,5)P2 levels by interacting with and activating the enzymatic activity of the PI(4)P 5-kinase (PIPKIalpha), the predominant enzyme in the synthesis of PI(4,5)P2, in a migration stimulus-regulated manner. pi(4,5)p2 82-91 ajuba LIM protein Mus musculus 34-39