Protein Information

Name JNK1
Synonyms Mitogen activated protein kinase 8; JNK 1; JNK 46; JNK1; JNK1 alpha protein kinase; JNK1 beta protein kinase; JNK1A2; JNK21B1/2…

Compound Information

Name cycloheximide
CAS

Reference List

PubMed Abstract RScore(About this table)
18218673 Jin S, Ray RM, Johnson LR: TNF-alpha/cycloheximide-induced apoptosis in intestinal epithelial cells requires Rac1-regulated reactive oxygen species. Am J Physiol Gastrointest Liver Physiol. 2008 Apr;294(4):G928-37. Epub 2008 Jan 24.

Previously we have shown that both Rac1 and c-Jun NH (2)-terminal kinase (JNK1/2) are key proapoptotic molecules in tumor necrosis factor (TNF)-alpha/cycloheximide (CHX)-induced apoptosis in intestinal epithelial cells, whereas the role of reactive oxygen species (ROS) in apoptosis is unclear.
33(0,1,1,3) Details
17916901 Keum YS, Chang PP, Kwon KH, Yuan X, Li W, Hu L, Kong AN: 3-Morpholinopropyl isothiocyanate is a novel synthetic isothiocyanate that strongly induces the antioxidant response element-dependent Nrf2-mediated detoxifying/antioxidant enzymes in vitro and in vivo. Carcinogenesis. 2008 Mar;29(3):594-9. Epub 2007 Oct 4.

Using chemical inhibitors of protein synthesis (cycloheximide) and 26S proteosomal degradation (MG-132), we observed that the induction of Nrf2 protein by 3MP-ITC appeared to be post-translationally regulated. 3MP-ITC activated ERK1/2 and JNK1/2 and the activation of antioxidant response element (ARE) by 3MP-ITC was significantly attenuated by chemical inhibition of PKC and PI3K signaling pathways in HepG2C8 cells.
31(0,1,1,1) Details
16452486 Seymour KJ, Roberts LE, Fini MA, Parmley LA, Oustitch TL, Wright RM: Stress activation of mammary epithelial cell xanthine oxidoreductase is mediated by p38 MAPK and CCAAT/enhancer-binding protein-beta. J Biol Chem. 2006 Mar 31;281(13):8545-58. Epub 2006 Feb 1.

Activation of XOR gene expression by both cycloheximide and inflammatory cytokines suggested that XOR may be regulated by stress-activated protein kinases, the MAPKs.
31(0,1,1,1) Details
17158707 Bogoyevitch MA, Kobe B: Uses for JNK: the many and varied substrates of the c-Jun N-terminal kinases. Microbiol Mol Biol Rev. 2006 Dec;70(4):1061-95.

JNKs were originally identified as stress-activated protein kinases in the livers of cycloheximide-challenged rats.
6(0,0,1,1) Details
18439101 Kato T, Noma H, Kitagawa M, Takahashi T, Oshitani N, Kitagawa S: Distinct role of c-Jun N-terminal kinase isoforms in human neutrophil apoptosis regulated by tumor necrosis factor-alpha and granulocyte-macrophage colony-stimulating factor. J Interferon Cytokine Res. 2008 Apr;28(4):235-43.

The JNK isoforms phosphorylated by TNF-alpha and GM-CSF stimulation were found to be JNK1 and JNK2, respectively, on the basis of the molecular mass and the capture assay.
TNF-alpha-induced JNK phosphorylation was sustained in the presence of cycloheximide, which was accompanied by accelerated neutrophil apoptosis.
2(0,0,0,2) Details
16817231 Siri S, Chen MJ, Chen TT: Biological activity of rainbow trout Ea4-peptide of the pro-insulin-like growth factor (pro-IGF)-I on promoting attachment of breast cancer cells (MDA-MB-231) via alpha2- and beta1-integrin. J Cell Biochem. 2006 Dec 15;99(6):1524-35.

Expression of fibronectin 1 gene induced by rtEa4-peptide in MDA-MB-231 cells was abolished by inhibitors of PI3K, PKC, Mek1/2, JNK1/2, and p38 MAPK signaling transduction molecules.
Blocking new protein synthesis by cycloheximide significantly reduced the attachment of MDA-MB-231 cells to rtEa4-peptide coated wells by 50%.
2(0,0,0,2) Details
15956580 Hargett D, McLean T, Bachenheimer SL: Herpes simplex virus ICP27 activation of stress kinases JNK and p38. . J Virol. 2005 Jul;79(13):8348-60.

We previously reported that herpes simplex virus type 1 (HSV-1) can activate the stress-activated protein kinases (SAPKs) p38 and JNK.
Cycloheximide reversal or phosphonoacetic acid treatment of wild-type virus-infected cells as well as infection with the ICP4 mutant vi13 indicated that only the immediate-early class of viral proteins were required for SAPK activation.
1(0,0,0,1) Details
15557226 Rahaus M, Desloges N, Wolff MH: Replication of varicella-zoster virus is influenced by the levels of JNK/SAPK and p38/MAPK activation. J Gen Virol. 2004 Dec;85(Pt 12):3529-40.

Stimulation of the Jun NH (2)-terminal kinase/stress-activated protein kinase (JNK/SAPK) and the p38 mitogen-activated protein kinase (p38/MAPK) is part of the stress-related signal transduction pathways conveying signals from the cell surface into the nucleus in order to initiate programmes of gene expression.
Blocking gene expression by treating cells with actinomycin D or cycloheximide prior to infection resulted in activation of neither JNK/SAPK nor p38/MAPK.
1(0,0,0,1) Details
16339571 Han B, Mura M, Andrade CF, Okutani D, Lodyga M, dos Santos CC, Keshavjee S, Matthay M, Liu M: TNFalpha-induced long pentraxin PTX3 expression in human lung epithelial cells via JNK. J Immunol. 2005 Dec 15;175(12):8303-11.

Knockdown of either JNK1 or JNK2 with small interfering RNA also significantly reduced the regulated PTX3 expression.
Pretreatment with either actinomycin D or cycloheximide abolished TNF-alpha-induced PTX3 expression, indicating the requirement for both transcriptional and translational regulation.
1(0,0,0,1) Details
15714295 Takatsume Y, Izawa S, Inoue Y: Unique regulation of glyoxalase I activity during osmotic stress response in the fission yeast Schizosaccharomyces pombe: neither the mRNA nor the protein level of glyoxalase I increase under conditions that enhance its activity. Arch Microbiol. 2005 Mar;183(3):224-7. Epub 2005 Feb 16.

Cycloheximide blocked the induction of glyoxalase I activity in cells exposed to osmotic stress.
In addition, glyoxalase I activity was increased in stress-activated protein kinase-deficient mutants (wis1 and spc1).
1(0,0,0,1) Details
16158421 Jin HO, Park IC, An S, Lee HC, Woo SH, Hong YJ, Lee SJ, Park MJ, Yoo DH, Rhee CH, Hong SI: Up-regulation of Bak and Bim via JNK downstream pathway in the response to nitric oxide in human glioblastoma cells. J Cell Physiol. 2006 Feb;206(2):477-86.


In addition, de novo protein synthesis was required for the initiation of apoptosis in that the protein synthesis inhibitor, cycloheximide (CHX), inhibited NO-induced apoptotic cell death as well as up-regulation of Bak and Bim.
0(0,0,0,0) Details
20339118 Montezano AC, Burger D, Paravicini TM, Chignalia AZ, Yusuf H, Almasri M, He Y, Callera GE, He G, Krause KH, Lambeth D, Quinn MT, Touyz RM: Nicotinamide Adenine Dinucleotide Phosphate Reduced Oxidase 5 (Nox5) Regulation by Angiotensin II and Endothelin-1 Is Mediated via Calcium/Calmodulin-Dependent, Rac-1-Independent Pathways in Human Endothelial Cells. Circ Res. 2010 Mar 25.


Effects were inhibited by actinomycin D and cycloheximide and blunted by diltiazem, calmidazolium and low extracellular Ca (2+) ([Ca (2+)] e).
0(0,0,0,0) Details