Protein Information

Name SOCS3
Synonyms ATOD 4; ATOD4; CIS 3; CIS3; Cish3; Cytokine inducible SH2 protein 3; SOCS 3; SOCS3…

Compound Information

Name cycloheximide
CAS

Reference List

PubMed Abstract RScore(About this table)
18005266 Ratthe C, Girard D: Investigation of the interleukin (IL)-4/IL-4 receptor system in promyelocytic leukaemia PLB-985 cells during differentiation toward neutrophil-like phenotype: mechanism involved in IL-4-induced SOCS3 protein expression. Br J Haematol. 2008 Jan;140(1):59-70. Epub 2007 Nov 12.

Utilization of catalase, cycloheximide and genistein inhibitors showed that IL-4 induced SOCS3 by a mechanism dependent on a complete NADPH oxidase complex, protein synthesis and tyrosine phosphorylation, but independent of production of reactive oxygen species.
33(0,1,1,3) 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.
32(0,1,1,2) Details
16988072 Story DJ, Stephens JM: Modulation and lack of cross-talk between signal transducer and activator of transcription 5 and Suppressor of cytokine signaling-3 in insulin and growth hormone signaling in 3T3-L1 adipocytes. Obesity (Silver Spring). 2006 Aug;14(8):1303-11.

6(0,0,0,6) 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
15721283 Choi WH, Ji KA, Jeon SB, Yang MS, Kim H, Min KJ, Shong M, Jou I, Joe EH: Anti-inflammatory roles of retinoic acid in rat brain astrocytes: Suppression of interferon-gamma-induced JAK/STAT phosphorylation. Biochem Biophys Res Commun. 2005 Apr 1;329(1):125-31.

Both cRA and tRA induced SOCS3 mRNA expression.
Furthermore, the effect of pre-treated RA was abolished in the presence of cycloheximide, indicating a requirement for de novo protein synthesis.
2(0,0,0,2) 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