منابع مشابه
Insight into the HIV-1 Vif SOCS-box–ElonginBC interaction
The HIV-1 viral infectivity factor (Vif) neutralizes cell-encoded antiviral APOBEC3 proteins by recruiting a cellular ElonginB (EloB)/ElonginC (EloC)/Cullin5-containing ubiquitin ligase complex, resulting in APOBEC3 ubiquitination and proteolysis. The suppressors-of-cytokine-signalling-like domain (SOCS-box) of HIV-1 Vif is essential for E3 ligase engagement, and contains a BC box as well as an...
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As one of the most common neurological disabilities in young adults, Multiple sclerosis (MS) has characteristics of inflammation, demyelination, neuro-axonal damage, and progressive prolonged disability. The disease is clinically divided into three general categories according to response to treatment: Relapsing-Remitting MS (RRMS), Primary Progressive MS (PPMS) and Secondary Progressive MS (SP...
متن کاملMultiple roles of SOCS proteins: differential expression of SOCS1 and SOCS3 in atherosclerosis.
Pro-inflammatory cytokines play a key pathogenic role in atherosclerosis, which are induced by the Janus kinase/signal transducer and activator of transduction (JAK/STAT) pathway. Furthermore, the JAK/STAT pathway is negatively regulated by the suppressor of cytokine signaling (SOCS) proteins. However, the change in SOCS expression levels and the correlation between SOCS expression and choleste...
متن کاملDistinct activities of suppressor of cytokine signaling (SOCS) proteins and involvement of the SOCS box in controlling G-CSF signaling.
Granulocyte-colony stimulating factor (G-CSF) induces proliferation of myeloid progenitor cells and controls their differentiation into mature neutrophils. Signal transducer and activator of transcription (STAT) proteins STAT3 and STAT5 are activated by G-CSF and play distinct roles in neutrophil development. Suppressor of cytokine signaling (SOCS) proteins are induced by STATs and inhibit sign...
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Phosphoinositide-specific phospholipase C (PLC) isozymes play roles in a diversity of processes including Drosophila phototransduction. In fly photoreceptor cells, the PLCbeta encoded by norpA is critical for activation of TRP channels. Here, we describe a PLCbeta regulator, STOPS, which encodes a SOCS box protein. Mutation of stops resulted in a reduced concentration of NORPA and a defect in s...
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ژورنال
عنوان ژورنال: Cytokine
سال: 2008
ISSN: 1043-4666
DOI: 10.1016/j.cyto.2008.07.290