GSK-3𝜷: A Bifunctional Role in Cell Death Pathways

Although glycogen synthase kinase-3 beta (GSK-3β) was originally named for its ability to phosphorylate glycogen synthase and regulate glucose metabolism, this multifunctional kinase is presently known to be a key regulator of a wide range of cellular functions. GSK-3β is involved in modulating a va...

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Main Authors: Keith M. Jacobs, Sandeep R. Bhave, Daniel J. Ferraro, Jerry J. Jaboin, Dennis E. Hallahan, Dinesh Thotala
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:International Journal of Cell Biology
Online Access:http://dx.doi.org/10.1155/2012/930710
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author Keith M. Jacobs
Sandeep R. Bhave
Daniel J. Ferraro
Jerry J. Jaboin
Dennis E. Hallahan
Dinesh Thotala
author_facet Keith M. Jacobs
Sandeep R. Bhave
Daniel J. Ferraro
Jerry J. Jaboin
Dennis E. Hallahan
Dinesh Thotala
author_sort Keith M. Jacobs
collection DOAJ
description Although glycogen synthase kinase-3 beta (GSK-3β) was originally named for its ability to phosphorylate glycogen synthase and regulate glucose metabolism, this multifunctional kinase is presently known to be a key regulator of a wide range of cellular functions. GSK-3β is involved in modulating a variety of functions including cell signaling, growth metabolism, and various transcription factors that determine the survival or death of the organism. Secondary to the role of GSK-3β in various diseases including Alzheimer’s disease, inflammation, diabetes, and cancer, small molecule inhibitors of GSK-3β are gaining significant attention. This paper is primarily focused on addressing the bifunctional or conflicting roles of GSK-3β in both the promotion of cell survival and of apoptosis. GSK-3β has emerged as an important molecular target for drug development.
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issn 1687-8876
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spelling doaj-art-c994799d899d4509913a04d36ffc0e8c2025-02-03T01:11:21ZengWileyInternational Journal of Cell Biology1687-88761687-88842012-01-01201210.1155/2012/930710930710GSK-3𝜷: A Bifunctional Role in Cell Death PathwaysKeith M. Jacobs0Sandeep R. Bhave1Daniel J. Ferraro2Jerry J. Jaboin3Dennis E. Hallahan4Dinesh Thotala5Department of Radiation Oncology, Washington University in St. Louis, St. Louis, MO 63108, USASchool of Medcine, Washington University in St. Louis, St. Louis, MO 63108, USADepartment of Radiation Oncology, Washington University in St. Louis, St. Louis, MO 63108, USADepartment of Radiation Oncology, Washington University in St. Louis, St. Louis, MO 63108, USADepartment of Radiation Oncology, Washington University in St. Louis, St. Louis, MO 63108, USADepartment of Radiation Oncology, Washington University in St. Louis, St. Louis, MO 63108, USAAlthough glycogen synthase kinase-3 beta (GSK-3β) was originally named for its ability to phosphorylate glycogen synthase and regulate glucose metabolism, this multifunctional kinase is presently known to be a key regulator of a wide range of cellular functions. GSK-3β is involved in modulating a variety of functions including cell signaling, growth metabolism, and various transcription factors that determine the survival or death of the organism. Secondary to the role of GSK-3β in various diseases including Alzheimer’s disease, inflammation, diabetes, and cancer, small molecule inhibitors of GSK-3β are gaining significant attention. This paper is primarily focused on addressing the bifunctional or conflicting roles of GSK-3β in both the promotion of cell survival and of apoptosis. GSK-3β has emerged as an important molecular target for drug development.http://dx.doi.org/10.1155/2012/930710
spellingShingle Keith M. Jacobs
Sandeep R. Bhave
Daniel J. Ferraro
Jerry J. Jaboin
Dennis E. Hallahan
Dinesh Thotala
GSK-3𝜷: A Bifunctional Role in Cell Death Pathways
International Journal of Cell Biology
title GSK-3𝜷: A Bifunctional Role in Cell Death Pathways
title_full GSK-3𝜷: A Bifunctional Role in Cell Death Pathways
title_fullStr GSK-3𝜷: A Bifunctional Role in Cell Death Pathways
title_full_unstemmed GSK-3𝜷: A Bifunctional Role in Cell Death Pathways
title_short GSK-3𝜷: A Bifunctional Role in Cell Death Pathways
title_sort gsk 3𝜷 a bifunctional role in cell death pathways
url http://dx.doi.org/10.1155/2012/930710
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