PMID- 23778311 OWN - NLM STAT- MEDLINE DCOM- 20140306 LR - 20211021 IS - 1476-5551 (Electronic) IS - 0887-6924 (Print) IS - 0887-6924 (Linking) VI - 28 IP - 1 DP - 2014 Jan TI - Multifaceted roles of GSK-3 and Wnt/beta-catenin in hematopoiesis and leukemogenesis: opportunities for therapeutic intervention. PG - 15-33 LID - 10.1038/leu.2013.184 [doi] AB - Glycogen synthase kinase-3 (GSK-3) is well documented to participate in a complex array of critical cellular processes. It was initially identified in rat skeletal muscle as a serine/threonine kinase that phosphorylated and inactivated glycogen synthase. This versatile protein is involved in numerous signaling pathways that influence metabolism, embryogenesis, differentiation, migration, cell cycle progression and survival. Recently, GSK-3 has been implicated in leukemia stem cell pathophysiology and may be an appropriate target for its eradication. In this review, we will discuss the roles that GSK-3 plays in hematopoiesis and leukemogenesis as how this pivotal kinase can interact with multiple signaling pathways such as: Wnt/beta-catenin, phosphoinositide 3-kinase (PI3K)/phosphatase and tensin homolog (PTEN)/Akt/mammalian target of rapamycin (mTOR), Ras/Raf/MEK/extracellular signal-regulated kinase (ERK), Notch and others. Moreover, we will discuss how targeting GSK-3 and these other pathways can improve leukemia therapy and may overcome therapeutic resistance. In summary, GSK-3 is a crucial regulatory kinase interacting with multiple pathways to control various physiological processes, as well as leukemia stem cells, leukemia progression and therapeutic resistance. GSK-3 and Wnt are clearly intriguing therapeutic targets. FAU - McCubrey, J A AU - McCubrey JA AD - Department of Microbiology and Immunology, Brody School of Medicine at East Carolina University, Greenville, NC, USA. FAU - Steelman, L S AU - Steelman LS AD - Department of Microbiology and Immunology, Brody School of Medicine at East Carolina University, Greenville, NC, USA. FAU - Bertrand, F E AU - Bertrand FE AD - Department of Oncology, Brody School of Medicine at East Carolina University, Greenville, NC, USA. FAU - Davis, N M AU - Davis NM AD - Department of Microbiology and Immunology, Brody School of Medicine at East Carolina University, Greenville, NC, USA. FAU - Abrams, S L AU - Abrams SL AD - Department of Microbiology and Immunology, Brody School of Medicine at East Carolina University, Greenville, NC, USA. FAU - Montalto, G AU - Montalto G AD - Biomedical Department of Internal Medicine and Specialties, University of Palermo, Palermo, Italy. FAU - D'Assoro, A B AU - D'Assoro AB AD - Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Rochester, MN, USA. FAU - Libra, M AU - Libra M AD - Department of Bio-Medical Sciences, University of Catania, Catania, Italy. FAU - Nicoletti, F AU - Nicoletti F AD - Department of Bio-Medical Sciences, University of Catania, Catania, Italy. FAU - Maestro, R AU - Maestro R AD - Experimental Oncology 1, CRO IRCCS, National Cancer Institute, Aviano, Italy. FAU - Basecke, J AU - Basecke J AD - 1] Department of Medicine, University of Gottingen, Gottingen, Germany [2] Sanct-Josef-Hospital Cloppenburg, Department of Hematology and Oncology, Cloppenburg, Germany. FAU - Cocco, L AU - Cocco L AD - Dipartimento di Scienze Biomediche e Neuromotorie, Universita di Bologna, Bologna, Italy. FAU - Cervello, M AU - Cervello M AD - Consiglio Nazionale delle Ricerche, Istituto di Biomedicina e Immunologia Molecolare 'Alberto Monroy', Palermo, Italy. FAU - Martelli, A M AU - Martelli AM AD - 1] Dipartimento di Scienze Biomediche e Neuromotorie, Universita di Bologna, Bologna, Italy [2] Institute of Molecular Genetics, National Research Council-IOR, Bologna, Italy. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20130619 PL - England TA - Leukemia JT - Leukemia JID - 8704895 RN - 0 (Wnt Proteins) RN - 0 (beta Catenin) RN - EC 2.7.11.26 (Glycogen Synthase Kinase 3) SB - IM MH - Animals MH - *Carcinogenesis MH - Glycogen Synthase Kinase 3/*metabolism MH - *Hematopoiesis MH - Humans MH - Leukemia/enzymology/metabolism/*pathology/therapy MH - Wnt Proteins/*metabolism MH - beta Catenin/*metabolism PMC - PMC3887408 EDAT- 2013/06/20 06:00 MHDA- 2014/03/07 06:00 CRDT- 2013/06/20 06:00 PHST- 2013/05/07 00:00 [received] PHST- 2013/06/08 00:00 [revised] PHST- 2013/06/11 00:00 [accepted] PHST- 2013/06/20 06:00 [entrez] PHST- 2013/06/20 06:00 [pubmed] PHST- 2014/03/07 06:00 [medline] AID - leu2013184 [pii] AID - 10.1038/leu.2013.184 [doi] PST - ppublish SO - Leukemia. 2014 Jan;28(1):15-33. doi: 10.1038/leu.2013.184. Epub 2013 Jun 19.