PMID- 25677064 OWN - NLM STAT- MEDLINE DCOM- 20150528 LR - 20220321 IS - 1095-6859 (Electronic) IS - 0090-8258 (Linking) VI - 137 IP - 1 DP - 2015 Apr TI - The PI3K/AKT/mTOR pathway as a therapeutic target in ovarian cancer. PG - 173-9 LID - S0090-8258(15)00606-X [pii] LID - 10.1016/j.ygyno.2015.02.003 [doi] AB - The phosphatidylinositol 3-kinase (PI3K)/AKT/mammalian target of rapamycin (mTOR) pathway plays a critical role in the malignant transformation of human tumors and their subsequent growth, proliferation, and metastasis. Preclinical investigations have suggested that the PI3K/AKT/mTOR pathway is frequently activated in ovarian cancer, especially in clear cell carcinoma and endometrioid adenocarcinoma. Thus, this pathway is regarded as an attractive candidate for therapeutic interventions, and inhibitors targeting different components of this pathway are in various stages of clinical development. Here, we highlight the recent progress that has been made in our understanding of the PI3K/AKT/mTOR pathway and discuss the potential of therapeutic agents that target this pathway as treatments for ovarian cancer and the obstacles to their development. CI - Copyright (c) 2015 Elsevier Inc. All rights reserved. FAU - Mabuchi, Seiji AU - Mabuchi S AD - Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan. Electronic address: smabuchi@gyne.med.osaka-u.ac.jp. FAU - Kuroda, Hiromasa AU - Kuroda H AD - Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan. FAU - Takahashi, Ryoko AU - Takahashi R AD - Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan. FAU - Sasano, Tomoyuki AU - Sasano T AD - Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan. LA - eng PT - Journal Article PT - Review DEP - 20150210 PL - United States TA - Gynecol Oncol JT - Gynecologic oncology JID - 0365304 RN - 0 (Phosphoinositide-3 Kinase Inhibitors) RN - EC 2.7.11.1 (Proto-Oncogene Proteins c-akt) RN - EC 2.7.11.1 (TOR Serine-Threonine Kinases) SB - IM MH - Animals MH - Female MH - Humans MH - Molecular Targeted Therapy MH - Ovarian Neoplasms/*drug therapy/*metabolism MH - Phosphatidylinositol 3-Kinases/genetics/metabolism MH - *Phosphoinositide-3 Kinase Inhibitors MH - Proto-Oncogene Proteins c-akt/*antagonists & inhibitors/genetics/metabolism MH - Signal Transduction/*drug effects MH - TOR Serine-Threonine Kinases/*antagonists & inhibitors/genetics/metabolism OTO - NOTNLM OT - AKT OT - Ovarian cancer OT - PI3K OT - mTOR OT - mTORC1 OT - mTORC2 EDAT- 2015/02/14 06:00 MHDA- 2015/05/29 06:00 CRDT- 2015/02/14 06:00 PHST- 2014/12/17 00:00 [received] PHST- 2015/02/02 00:00 [accepted] PHST- 2015/02/14 06:00 [entrez] PHST- 2015/02/14 06:00 [pubmed] PHST- 2015/05/29 06:00 [medline] AID - S0090-8258(15)00606-X [pii] AID - 10.1016/j.ygyno.2015.02.003 [doi] PST - ppublish SO - Gynecol Oncol. 2015 Apr;137(1):173-9. doi: 10.1016/j.ygyno.2015.02.003. Epub 2015 Feb 10.