Development and Use of a Peptide Inhibitor of the C-jun N-terminal Kinase (jnk) Subfamily of Mitogen-activated Protein Kinases
نویسندگان
چکیده
MARIE A. BOGOYEVITCH, RENAE K. BARR, RICHARD M. HOPKINS, PAUL M. WATT, INGRID BOEHM, ANGELA CHAN and PETER G. ARTHUR Biochemistry and Molecular Biology, School of Biomedical and Chemical Sciences, University of Western Australia, Perth, Australia, Western Australian Institute for Medical Research-Neurotrauma and Cardiovascular Programmes, Perth, Australia, Division of Children’s Leukaemia and Cancer Research, Telethon Institute for Child Health Research, Perth, Australia
منابع مشابه
Iranian crack induces hepatic injury through mitogen-activated protein kinase pathway in the liver of Wistar rat
Objective(s): Iranian crack (IC) is a heroin-based substance manifesting various pathologic side effects. Herein, we aimed to investigate the mechanism of IC-induced liver injuries in Wistar rats. Materials and Methods: Twenty male Wistar rats were randomly divided into two groups: control, and IC (0.9 mg/kg/day/IP, for 30 days). Mitochondrial reactive oxygen species (ROS) production was measur...
متن کاملInactivation of mitogen-activated protein kinase signaling pathway reduces caspase-14 expression in impaired keratinocytes
Objective(s):Several investigations have revealed that caspase-14 is responsible for the epidermal differentiation and cornification, as well as the regulation of moisturizing effect. However, the precise regulation mechanism is still not clear. This study was aimed to investigate the expression of caspase-14 in filaggrin-deficient normal human epidermal keratinocytes (NHEKs) and to explore the...
متن کاملAnti-inflammatory Effects of Oxymatrine Through Inhibition of Nuclear Factor–kappa B and Mitogen-activated Protein Kinase Activation in Lipopolysaccharide-induced BV2 Microglia Cells
Oxymatrine, a potent monosomic alkaloid extracted from Chinese herb Sophora japonica (Sophora flavescens Ait.). possesses anti-inflammatory activittyes. This study was designed to investigate the effects of oxymatrine on nuclear factor–kappa B (NF-κB) and mitogen-activated protein kinase (MAPK)-dependent inflammatory responses in lipopolysaccharide (LPS)-activated microglia. In this paper, BV2...
متن کاملAnti-inflammatory Effects of Oxymatrine Through Inhibition of Nuclear Factor–kappa B and Mitogen-activated Protein Kinase Activation in Lipopolysaccharide-induced BV2 Microglia Cells
Oxymatrine, a potent monosomic alkaloid extracted from Chinese herb Sophora japonica (Sophora flavescens Ait.). possesses anti-inflammatory activittyes. This study was designed to investigate the effects of oxymatrine on nuclear factor–kappa B (NF-κB) and mitogen-activated protein kinase (MAPK)-dependent inflammatory responses in lipopolysaccharide (LPS)-activated microglia. In this paper, BV2...
متن کاملc-Jun N-terminal kinase binding domain-dependent phosphorylation of mitogen-activated protein kinase kinase 4 and mitogen-activated protein kinase kinase 7 and balancing cross-talk between c-Jun N-terminal kinase and extracellular signal-regulated kinase pathways in cortical neurons.
The c-Jun N-terminal kinase (JNK) is a mitogen-activated protein kinase (MAPK) activated by stress-signals and involved in many different diseases. Previous results proved the powerful effect of the cell permeable peptide inhibitor d-JNKI1 (d-retro-inverso form of c-Jun N-terminal kinase-inhibitor) against neuronal death in CNS diseases, but the precise features of this neuroprotection remain u...
متن کاملRecent progress in the design, study, and development of c-Jun N-terminal kinase inhibitors as anticancer agents.
The c-Jun N-terminal kinase (JNK) family, with its three members JNK1, JNK2, and JNK3, is a subfamily of mitogen-activated protein kinases. Involved in many aspects of cellular processes, JNK has been also associated with pathological states such as neurodegenerative diseases, inflammation, and cancers. In oncology, each isoform plays a distinct role depending on the context of the targeted tis...
متن کامل