PMID- 20503485 OWN - NLM STAT- MEDLINE DCOM- 20101104 LR - 20211203 IS - 1720-8386 (Electronic) IS - 0391-4097 (Linking) VI - 33 IP - 4 DP - 2010 Apr TI - The potential role of mTOR inhibitors in the treatment of endocrine tumors. PG - 276-81 AB - Mammalian target of rapamycin (mTOR), a main protein kinase in the phosphoinositide 3-kinase/Akt/p70S6K signaling pathway, is an important intracellular mediator involved in multiple cellular functions including proliferation, differentiation, apoptosis, longevity, tumorigenesis, and angiogenesis. Alterations of the normal activity of mTOR and of mTOR-related kinases in this pathway have been found in a diversity of human tumors, suggesting that mTOR may be an attractive target for the development of new anti-cancer therapies. The main objective of this article is to summarize the available pre-clinical and clinical data regarding a possible role of mTOR inhibitors in the treatment of different endocrine cancers. FAU - Grozinsky-Glasberg, S AU - Grozinsky-Glasberg S AD - Institute of Endocrinology and Felsenstein Research Center, Beilinson Hospital, Rabin Medical Center, Petah Tiqva, Israel. FAU - Shimon, I AU - Shimon I LA - eng PT - Journal Article PT - Review DEP - 20100505 PL - Italy TA - J Endocrinol Invest JT - Journal of endocrinological investigation JID - 7806594 RN - 0 (Intracellular Signaling Peptides and Proteins) RN - 0 (Protein Kinase Inhibitors) RN - EC 2.7.1.1 (MTOR protein, human) RN - EC 2.7.11.1 (Protein Serine-Threonine Kinases) RN - EC 2.7.11.1 (Proto-Oncogene Proteins c-akt) RN - EC 2.7.11.1 (TOR Serine-Threonine Kinases) RN - EC 3.6.5.2 (ras Proteins) SB - IM MH - Animals MH - Endocrine Gland Neoplasms/*drug therapy/metabolism/pathology MH - Humans MH - Intracellular Signaling Peptides and Proteins/*antagonists & inhibitors MH - Phosphatidylinositol 3-Kinases/metabolism MH - Protein Kinase Inhibitors/*therapeutic use MH - Protein Serine-Threonine Kinases/*antagonists & inhibitors MH - Proto-Oncogene Proteins c-akt/metabolism MH - Signal Transduction/physiology MH - TOR Serine-Threonine Kinases MH - ras Proteins/metabolism EDAT- 2010/05/27 06:00 MHDA- 2010/11/05 06:00 CRDT- 2010/05/27 06:00 PHST- 2010/05/27 06:00 [entrez] PHST- 2010/05/27 06:00 [pubmed] PHST- 2010/11/05 06:00 [medline] AID - 7056 [pii] AID - 10.1007/BF03345792 [doi] PST - ppublish SO - J Endocrinol Invest. 2010 Apr;33(4):276-81. doi: 10.1007/BF03345792. Epub 2010 May 5.