Therapeutic inhibition of the Janus kinases
نویسندگان
چکیده
منابع مشابه
Regulation of Janus kinases by SOCS proteins.
JAKs (Janus kinases) are essential mediators of almost all biological signalling events initiated by haemopoietic and immune cytokines. However, aberrant and/or prolonged JAK-induced signalling is detrimental and can give rise to a number of inflammatory and proliferative pathologies. For this reason, the tyrosine kinase activity of the JAKs is carefully regulated at a number of different level...
متن کاملRole of Janus-Kinases in Major Depressive Disorder.
BACKGROUND/AIMS Major depressive disorder is a severe, common and often chronic disease with a significant mortality due to suicide. The pathogenesis of major depression is still unknown. It is assumed that a reduction of neurogenesis in the hippocampus plays an important role in the development of major depressive disorder. However, the mechanisms that control proliferation of neuronal stem ce...
متن کاملPerspectives for the use of structural information and chemical genetics to develop inhibitors of Janus kinases
Gain-of-function mutations in the genes encoding Janus kinases have been discovered in various haematologic diseases. Jaks are composed of a FERM domain, an SH2 domain, a pseudokinase domain and a kinase domain, and a complex interplay of the Jak domains is involved in regulation of catalytic activity and association to cytokine receptors. Most activating mutations are found in the pseudokinase...
متن کاملInhibition of janus kinase 2 by compound AG490 suppresses the proliferation of MDA-MB-231 cells via up-regulating SARI (suppressor of AP-1, regulated by IFN)
Objective(s): The Janus kinase-signal transducers and activators of transcription signaling pathway (JAK/STAT pathway) play an important role in proliferation of breast cancer cells. Previous data showed that inhibition of STAT3 suppresses the growth of breast cancer cells, but the associated mechanisms are not well understood. This study aims to investigate the effect and associated mechanisms...
متن کاملInhibition of cyclin-dependent kinases by p21.
p21Cip1 is a cyclin-dependent kinase (Cdk) inhibitor that is transcriptionally activated by p53 in response to DNA damage. We have explored the interaction of p21 with the currently known Cdks. p21 effectively inhibits Cdk2, Cdk3, Cdk4, and Cdk6 kinases (Ki 0.5-15 nM) but is much less effective toward Cdc2/cyclin B (Ki approximately 400 nM) and Cdk5/p35 (Ki > 2 microM), and does not associate w...
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ژورنال
عنوان ژورنال: Inflammation and Regeneration
سال: 2012
ISSN: 1880-9693,1880-8190
DOI: 10.2492/inflammregen.32.016