PMID- 22260700 OWN - NLM STAT- MEDLINE DCOM- 20120518 LR - 20220129 IS - 1470-8752 (Electronic) IS - 0300-5127 (Linking) VI - 40 IP - 1 DP - 2012 Feb TI - ERK5 and its role in tumour development. PG - 251-6 LID - 10.1042/BST20110663 [doi] AB - The MEK5 [MAPK (mitogen-activated protein kinase)/ERK (extracellular-signal-regulated kinase) kinase 5]/ERK5 pathway is the least well studied MAPK signalling module. It has been proposed to play a role in the pathology of cancer. In the present paper, we review the role of the MEK5/ERK5 pathway using the 'hallmarks of cancer' as a framework and consider how this pathway is deregulated. As well as playing a key role in endothelial cell survival and tubular morphogenesis during tumour neovascularization, ERK5 is also emerging as a regulator of tumour cell invasion and migration. Several oncogenes can stimulate ERK5 activity, and protein levels are increased by a novel amplification at chromosome locus 17p11 and by down-regulation of the microRNAs miR-143 and miR-145. Together, these finding underscore the case for further investigation into understanding the role of ERK5 in cancer. FAU - Lochhead, Pamela A AU - Lochhead PA AD - Laboratory of Signalling and Cell Fate, The Babraham Institute, Babraham Research Campus, Cambridge CB22 3AT, UK. pamela.lochhead@babraham.ac.uk FAU - Gilley, Rebecca AU - Gilley R FAU - Cook, Simon J AU - Cook SJ LA - eng GR - 09-0257/AICR_/Worldwide Cancer Research/United Kingdom GR - BB/C509190/1/BB_/Biotechnology and Biological Sciences Research Council/United Kingdom GR - BBS/E/B/0000H242/BB_/Biotechnology and Biological Sciences Research Council/United Kingdom GR - CRUK_/Cancer Research UK/United Kingdom PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review PL - England TA - Biochem Soc Trans JT - Biochemical Society transactions JID - 7506897 RN - EC 2.7.11.24 (Mitogen-Activated Protein Kinase 7) RN - EC 2.7.12.2 (MAP Kinase Kinase 5) RN - EC 2.7.12.2 (MAP2K5 protein, human) SB - IM MH - Animals MH - Apoptosis MH - Cell Proliferation MH - Enzyme Activation MH - Gene Expression Regulation, Neoplastic MH - Humans MH - MAP Kinase Kinase 5/metabolism MH - MAP Kinase Signaling System MH - Mitogen-Activated Protein Kinase 7/genetics/*metabolism MH - Neoplasm Invasiveness MH - Neoplasm Metastasis MH - Neoplasms/blood supply/*enzymology/pathology MH - Neovascularization, Pathologic/enzymology EDAT- 2012/01/21 06:00 MHDA- 2012/05/19 06:00 CRDT- 2012/01/21 06:00 PHST- 2012/01/21 06:00 [entrez] PHST- 2012/01/21 06:00 [pubmed] PHST- 2012/05/19 06:00 [medline] AID - BST20110663 [pii] AID - 10.1042/BST20110663 [doi] PST - ppublish SO - Biochem Soc Trans. 2012 Feb;40(1):251-6. doi: 10.1042/BST20110663.