PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11689445-1 2001 The p85-associated phosphatidylinositol (PI) 3-kinase/Akt pathway mediates the oestradiol-induced S-phase entry and cyclin D1 promoter activity in MCF-7 cells. Phosphatidylinositols 19-39 cyclin D1 Homo sapiens 116-125 10999955-5 2000 15d-PGJ(2) was found to inhibit the phosphatidylinositol 3-kinase/protein kinase B signaling pathway, which mediates cyclin D1 expression. Phosphatidylinositols 36-56 cyclin D1 Homo sapiens 117-126 19801633-5 2009 Furthermore, we found that overexpression of the dominant negative mutant of p85 (regulatory subunit of phosphatidylinositol 3-kinase) or Akt dramatically suppressed B[a]PDE-induced JNK and Erk activation as well as cyclin D1 expression, suggesting that cyclin D1 induction by B[a]PDE is via the phosphatidylinositol 3-kinase/Akt/MAPK-dependent pathway. Phosphatidylinositols 104-124 cyclin D1 Homo sapiens 216-225 18483258-4 2008 UVA irradiation also induced AKT activation; when cells were incubated with phosphatidylinositol-3-OH kinase/AKT inhibitor or infected with dominant-negative AKT, cyclin D1 up-regulation, cell cycle progression, and proliferation were inhibited, suggesting that AKT activation is required for UVA-induced cell cycle progression. Phosphatidylinositols 76-96 cyclin D1 Homo sapiens 163-172