Protein Information

Name suppressor of cytokine signaling 1
Synonyms CIS1; CISH 1; CISH1; Cis1; JAB; JAK binding protein; SOCS 1; SOCS1…

Compound Information

Name cycloheximide
CAS

Reference List

PubMed Abstract RScore(About this table)
19344732 Qin J, Jiao Y, Chen X, Zhou S, Liang C, Zhong C: Overexpression of suppressor of cytokine signaling 1 in islet grafts results in anti-apoptotic effects and prolongs graft survival. Life Sci. 2009 Jun 5;84(23-24):810-6. Epub 2009 Apr 1.

After treatment with rat TNF-alpha and cycloheximide in vitro, Ad5F35-SOCS1 infected islets exhibited a lower apoptotic ratio than controls (Ad5F35-EGFP and mock infected islets).
14(0,0,1,9) Details
16988256 Dennis VA, Jefferson A, Singh SR, Ganapamo F, Philipp MT: Interleukin-10 anti-inflammatory response to Borrelia burgdorferi, the agent of Lyme disease: a possible role for suppressors of cytokine signaling 1 and 3. Infect Immun. 2006 Oct;74(10):5780-9.

We report here that mouse J774 macrophages incubated with IL-10 and added B. burgdorferi spirochetes (freeze-thawed, live, or sonicated) or lipidated outer surface protein A (L-OspA) augmented their SOCS1/SOCS3 mRNA and protein expression, with SOCS3 being more abundant.
Neither endogenous IL-10 nor the translation inhibitor cycloheximide blocked SOCS1/SOCS3 induction by B. burgdorferi and its lipoproteins, indicating that the expression of other genes is not required.
2(0,0,0,2) Details
17264307 Ratthe C, Pelletier M, Chiasson S, Girard D: Molecular mechanisms involved in interleukin-4-induced human neutrophils: expression and regulation of suppressor of cytokine signaling. J Leukoc Biol. 2007 May;81(5):1287-96. Epub 2007 Jan 30.

The effect of IL-4 on SOCS3 protein expression was increased markedly when the proteasome inhibitor MG132 was added to the cultures, but this was inhibited by cycloheximide, suggesting that SOCS3 is de novo-synthesized in response to IL-4.
Using RT-PCR, we demonstrated for the first time that neutrophils express mRNA for all suppressor of cytokine signaling (SOCS) members, namely SOCS1-7 and cytokine-inducible Src homology 2 protein.
1(0,0,0,1) Details
17038666 Dunlop EA, Maxwell AP, Lappin TR: Impaired downregulation following erythropoietin receptor activation in non-small cell lung carcinoma. Stem Cells. 2007 Feb;25(2):380-4. Epub 2006 Oct 12.


Compounding this blunted response is impaired SOCS3 induction downstream of erythropoietin stimulation and an extremely delayed SOCS1 response.
1(0,0,0,1) Details