Protein Information

Name p50
Synonyms ARHGEF 7; PAK3; p85; p50; ARHGEF7; BETA PIX; COOL 1; COOL1…

Compound Information

Name cycloheximide
CAS

Reference List

PubMed Abstract RScore(About this table)
19151744 Liu HY, Wang ZM, Bai Y, Wang M, Li Y, Wei S, Zhou QH, Chen J: Different BAG-1 isoforms have distinct functions in modulating chemotherapeutic-induced apoptosis in breast cancer cells. Acta Pharmacol Sin. 2009 Feb;30(2):235-41. Epub 2009 Jan 19.

Furthermore, the cycloheximide chase assay indicated that the degradation of Bcl-2 protein was extended in the BAG-1 p50 and p46 transfected MCF-7 cells.
35(0,1,1,5) Details
18719026 Buzzelli MD, Nagarajan M, Radtka JF, Shumate ML, Navaratnarajah M, Lang CH, Cooney RN: Nuclear factor-kappaB mediates the inhibitory effects of tumor necrosis factor-alpha on growth hormone-inducible gene expression in liver. Endocrinology. 2008 Dec;149(12):6378-88. Epub 2008 Aug 21.

Cycloheximide did not antagonize the inhibitory effects of TNF on GH-inducible IGF-I expression.
Cotransfection of CWSV-1 cells with expression vectors for p65 alone or p50 and p65 together inhibited GH-inducible Spi 2.1 and IGF-I promoter activity.
1(0,0,0,1) Details
15782119 Nonaka M, Horie R, Itoh K, Watanabe T, Yamamoto N, Yamaoka S: Aberrant NF-kappaB2/p52 expression in Hodgkin/Reed-Sternberg cells and CD30-transformed rat fibroblasts. Oncogene. 2005 Jun 2;24(24):3976-86.

Previous investigations have demonstrated that both proliferation and survival of H-RS cells require constitutive NF-kappaB activity, which is comprised of the p50 and RelA subunits.
In addition, treatment with a protein synthesis inhibitor cycloheximide rapidly downregulated inhibitor of NF-kappaB (IkappaB) kinase activity in H-RS cells.
1(0,0,0,1) Details
16637064 Choi W, Proctor L, Xia Q, Feng Y, Gerner EW, Chiao PJ, Hamilton SR, Zhang W: Inactivation of IkappaB contributes to transcriptional activation of spermidine/spermine N (1)-acetyltransferase. Mol Carcinog. 2006 Sep;45(9):685-93.


CHX quickly eliminated the IkappaB protein in the cells and increased the levels of the two subunits of NFkappaB, p65 and p50, in the nucleus.
1(0,0,0,1) Details
18941459 Diallo JS, Betton B, Parent N, Peant B, Lessard L, Le Page C, Bertrand R, Mes-Masson AM, Saad F: Enhanced killing of androgen-independent prostate cancer cells using inositol hexakisphosphate in combination with proteasome inhibitors. Br J Cancer. 2008 Nov 18;99(10):1613-22. Epub 2008 Oct 21.


Although blocking transcription using actinomycin D does not modulate PC3 cell sensitivity to IP6, inhibition of protein translation using cycloheximide has a significant protective effect.
0(0,0,0,0) Details