PMID- 31128298 OWN - NLM STAT- MEDLINE DCOM- 20200504 LR - 20211204 IS - 1096-3650 (Electronic) IS - 1044-579X (Linking) VI - 59 DP - 2019 Dec TI - Role of the PI3K/AKT/mTOR signaling pathway in ovarian cancer: Biological and therapeutic significance. PG - 147-160 LID - S1044-579X(18)30177-9 [pii] LID - 10.1016/j.semcancer.2019.05.012 [doi] AB - Ovarian cancer (OC) is a lethal gynecological cancer. The phosphatidylinositol 3-kinase (PI3K)/AKT/mammalian target of rapamycin (mTOR) signaling pathway plays an important role in the regulation of cell survival, growth, and proliferation. Irregularities in the major components of the PI3K/AKT/mTOR signaling pathway are common in human cancers. Despite the availability of strong pre-clinical and clinical data of PI3K/AKT/mTOR pathway inhibitors in OC, there is no FDA approved inhibitor available for the treatment of OC. Here, we outline the importance of PI3K/AKT/mTOR signaling pathway in OC tumorigenesis, proliferation and progression, and pre-clinical and clinical experience with several PI3K/AKT/mTOR pathway inhibitors in OC. CI - Copyright (c) 2019 Elsevier Ltd. All rights reserved. FAU - Ediriweera, Meran Keshawa AU - Ediriweera MK AD - Institute of Biochemistry, Molecular Biology and Biotechnology, University of Colombo, 90, Cumaratunga Munidasa Mawatha, Colombo 03, Sri Lanka. Electronic address: mk.ediriweera@gmail.com. FAU - Tennekoon, Kamani Hemamala AU - Tennekoon KH AD - Institute of Biochemistry, Molecular Biology and Biotechnology, University of Colombo, 90, Cumaratunga Munidasa Mawatha, Colombo 03, Sri Lanka. FAU - Samarakoon, Sameera Ranganath AU - Samarakoon SR AD - Institute of Biochemistry, Molecular Biology and Biotechnology, University of Colombo, 90, Cumaratunga Munidasa Mawatha, Colombo 03, Sri Lanka. LA - eng PT - Journal Article PT - Review DEP - 20190522 PL - England TA - Semin Cancer Biol JT - Seminars in cancer biology JID - 9010218 RN - 0 (Antineoplastic Agents) RN - 0 (Phosphoinositide-3 Kinase Inhibitors) RN - 0 (Protein 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 - Antineoplastic Agents/pharmacology/therapeutic use MH - Epigenesis, Genetic MH - Female MH - Gene Expression Regulation, Neoplastic MH - Humans MH - Molecular Targeted Therapy MH - Ovarian Neoplasms/drug therapy/etiology/*metabolism/pathology MH - Phosphatidylinositol 3-Kinases/*metabolism MH - Phosphoinositide-3 Kinase Inhibitors/pharmacology/therapeutic use MH - Protein Kinase Inhibitors/pharmacology/therapeutic use MH - Proto-Oncogene Proteins c-akt/*metabolism MH - *Signal Transduction/drug effects MH - TOR Serine-Threonine Kinases/*metabolism OTO - NOTNLM OT - AKT OT - Ovarian cancer OT - PI3K OT - Pathway OT - mTOR EDAT- 2019/05/28 06:00 MHDA- 2020/05/06 06:00 CRDT- 2019/05/26 06:00 PHST- 2018/11/30 00:00 [received] PHST- 2019/04/28 00:00 [revised] PHST- 2019/05/21 00:00 [accepted] PHST- 2019/05/28 06:00 [pubmed] PHST- 2020/05/06 06:00 [medline] PHST- 2019/05/26 06:00 [entrez] AID - S1044-579X(18)30177-9 [pii] AID - 10.1016/j.semcancer.2019.05.012 [doi] PST - ppublish SO - Semin Cancer Biol. 2019 Dec;59:147-160. doi: 10.1016/j.semcancer.2019.05.012. Epub 2019 May 22.