Protein Information

Name NHE3
Synonyms NHE 3; NHE3; Na(+)/H(+) exchanger 3; SLC9A3; Sodium/hydrogen exchanger 3; Solute carrier family 9 isoform A3; Solute carrier family 9 member 3; Na(+)/H(+) exchanger 3s…

Compound Information

Name cycloheximide
CAS

Reference List

PubMed Abstract RScore(About this table)
16971495 Wang D, Zhang H, Lang F, Yun CC: Acute activation of NHE3 by dexamethasone correlates with activation of SGK1 and requires a functional glucocorticoid receptor. Am J Physiol Cell Physiol. 2007 Jan;292(1):C396-404. Epub 2006 Sep 13.

Chronic regulation (24 h) of NHE3 was blocked completely by prevention of protein synthesis with cycloheximide or actinomycin D and by the glucocorticoid receptor blocker RU486.
88(1,1,1,8) Details
16464174 Malakooti J, Sandoval R, Amin MR, Clark J, Dudeja PK, Ramaswamy K: Transcriptional stimulation of the human NHE3 promoter activity by PMA: PKC independence and involvement of the transcription factor EGR-1. Biochem J. 2006 Jun 1;396(2):327-36.

Pretreatment with actinomycin D or cycloheximide blocked the up-regulation of the NHE3 mRNA by PMA, indicating that the increased level of NHE3 mRNA expression is regulated by transcriptional activation and is dependent on de novo protein synthesis. 5'-Deletion of the promoter region and transfection analysis in C2BBe1 cells revealed that the PMA effect is mediated through a GC-rich DNA region between nt -88 and -69.
86(1,1,1,6) Details
15942046 Bobulescu IA, Dwarakanath V, Zou L, Zhang J, Baum M, Moe OW: Glucocorticoids acutely increase cell surface Na+/H+ exchanger-3 (NHE3) by activation of NHE3 exocytosis. Am J Physiol Renal Physiol. 2005 Oct;289(4):F685-91. Epub 2005 Jun 7.

NHE3 insertion (biotinylatable NHE3 after sulfo-NHS-acetate blockade) was stimulated by dexamethasone incubation, with or without cycloheximide.
37(0,1,1,7) Details
18404734 Tattersall AL, Wilkins RJ: Modulation of Na+-H+ exchange isoforms NHE1 and NHE3 by insulin-like growth factor-1 in isolated bovine articular chondrocytes. J Orthop Res. 2008 Nov;26(11):1428-33.

NHE3 activity was not detected in IGF-1-treated cells that had been incubated with the protein synthesis inhibitor cycloheximide, although NHE1 activity was unaffected.
4(0,0,0,4) Details
16926447 Lanaspa MA, Giral H, Breusegem SY, Halaihel N, Baile G, Catalan J, Carrodeguas JA, Barry NP, Levi M, Sorribas V: Interaction of MAP17 with NHERF3/4 induces translocation of the renal Na/Pi IIa transporter to the trans-Golgi. Am J Physiol Renal Physiol. 2007 Jan;292(1):F230-42. Epub 2006 Aug 22.


Several PDZ domain-containing proteins, including the four NHERF proteins, as well as NaPiIIa and NHE3, were found to bind to MAP17.
1(0,0,0,1) Details