Chahdi A - Search Results

1

Drugs interacting with G protein alpha subunits: selectivity and perspectives.

Chahdi A, Daeffler L, Gies JP, Landry Y. Chahdi A, et al. Fundam Clin Pharmacol. 1998;12(2):121-32. doi: 10.1111/j.1472-8206.1998.tb00932.x. Fundam Clin Pharmacol. 1998. PMID: 9565765 Review.

2

Substance P-related inhibitors of mast cell exocytosis act on G-proteins or on the cell surface.

Chahdi A, Mousli M, Landry Y. Chahdi A, et al. Eur J Pharmacol. 1998 Jan 12;341(2-3):329-35. doi: 10.1016/s0014-2999(97)01480-5. Eur J Pharmacol. 1998. PMID: 9543256

3

Inhibition of GTPase activity of Gi proteins and decreased agonist affinity at M2 muscarinic acetylcholine receptors by spermine and methoctramine.

Daeffler L, Chahdi A, Gies JP, Landry Y. Daeffler L, et al. Among authors: chahdi a. Br J Pharmacol. 1999 Jun;127(4):1021-9. doi: 10.1038/sj.bjp.0702625. Br J Pharmacol. 1999. PMID: 10433511 Free PMC article.

4

The M2 muscarinic receptor antagonist methoctramine activates mast cells via pertussis toxin-sensitive G proteins.

Chahdi A, Daeffler L, Bueb JL, Gies JP, Landry Y. Chahdi A, et al. Naunyn Schmiedebergs Arch Pharmacol. 1998 Apr;357(4):357-62. doi: 10.1007/pl00005179. Naunyn Schmiedebergs Arch Pharmacol. 1998. PMID: 9606019

5

The Rac/Cdc42 guanine nucleotide exchange factor beta1Pix enhances mastoparan-activated Gi-dependent pathway in mast cells.

Chahdi A, Sorokin A, Dunn MJ, Landry Y. Chahdi A, et al. Biochem Biophys Res Commun. 2004 Apr 30;317(2):384-9. doi: 10.1016/j.bbrc.2004.03.062. Biochem Biophys Res Commun. 2004. PMID: 15063769

6

Endothelin 1 induces beta 1Pix translocation and Cdc42 activation via protein kinase A-dependent pathway.

Chahdi A, Miller B, Sorokin A. Chahdi A, et al. J Biol Chem. 2005 Jan 7;280(1):578-84. doi: 10.1074/jbc.M411130200. Epub 2004 Oct 28. J Biol Chem. 2005. PMID: 15513924 Free article.

7

Endothelin 1 stimulates beta1Pix-dependent activation of Cdc42 through the G(salpha) pathway.

Chahdi A, Sorokin A. Chahdi A, et al. Exp Biol Med (Maywood). 2006 Jun;231(6):761-5. Exp Biol Med (Maywood). 2006. PMID: 16740995

8

Protein kinase A-dependent phosphorylation modulates beta1Pix guanine nucleotide exchange factor activity through 14-3-3beta binding.

Chahdi A, Sorokin A. Chahdi A, et al. Mol Cell Biol. 2008 Mar;28(5):1679-87. doi: 10.1128/MCB.00898-07. Epub 2007 Dec 26. Mol Cell Biol. 2008. PMID: 18160719 Free PMC article.

9

The role of beta(1)Pix/caveolin-1 interaction in endothelin signaling through Galpha subunits.

Chahdi A, Sorokin A. Chahdi A, et al. Biochem Biophys Res Commun. 2010 Jan 15;391(3):1330-5. doi: 10.1016/j.bbrc.2009.12.041. Epub 2009 Dec 21. Biochem Biophys Res Commun. 2010. PMID: 20026011 Free PMC article.

10

Endothelin-1 couples betaPix to p66Shc: role of betaPix in cell proliferation through FOXO3a phosphorylation and p27kip1 down-regulation independently of Akt.

Chahdi A, Sorokin A. Chahdi A, et al. Mol Biol Cell. 2008 Jun;19(6):2609-19. doi: 10.1091/mbc.e07-05-0424. Epub 2008 Apr 2. Mol Biol Cell. 2008. PMID: 18385518 Free PMC article.

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