Protein Information

Name aquaporin 4
Synonyms AQP 4; AQP4; Aquaporin 4; HMIWC 2; HMIWC2; MIWC; Mercurial insensitive water channel; WCH 4…

Compound Information

Name cycloheximide
CAS

Reference List

PubMed Abstract RScore(About this table)
18406487 Morishima T, Aoyama M, Iida Y, Yamamoto N, Hirate H, Arima H, Fujita Y, Sasano H, Tsuda T, Katsuya H, Asai K, Sobue K: Lactic acid increases aquaporin 4 expression on the cell membrane of cultured rat astrocytes. Neurosci Res. 2008 May;61(1):18-26. Epub 2008 Jan 17.

Under the conditions of de novo protein synthesis inhibition with cycloheximide, lactic acid increased the AQP4 expression level.
87(1,1,1,7) Details
16895520 Carmosino M, Procino G, Tamma G, Mannucci R, Svelto M, Valenti G: Trafficking and phosphorylation dynamics of AQP4 in histamine-treated human gastric cells. Biol Cell. 2007 Jan;99(1):25-36.

Using an endo-exocytosis assay we showed that, after histamine washed out, internalized AQP4 recycled back to the cell surface, even in cells in which de novo protein synthesis was inhibited by cycloheximide.
37(0,1,1,7) Details
16987239 Ito H, Yamamoto N, Arima H, Hirate H, Morishima T, Umenishi F, Tada T, Asai K, Katsuya H, Sobue K: Interleukin-1beta induces the expression of aquaporin-4 through a nuclear factor-kappaB pathway in rat astrocytes. J Neurochem. 2006 Oct;99(1):107-18.

It appeared that IL-1beta increased the level of AQP4 mRNA without involvement of de novo protein synthesis because cycloheximide, a protein synthesis inhibitor, did not inhibit the effects of IL-1beta.
8(0,0,0,8) Details