Chalfant CE - Search Results

1

Ceramide 1-phosphate is required for the translocation of group IVA cytosolic phospholipase A2 and prostaglandin synthesis.

Lamour NF, Subramanian P, Wijesinghe DS, Stahelin RV, Bonventre JV, Chalfant CE. Lamour NF, et al. Among authors: chalfant ce. J Biol Chem. 2009 Sep 25;284(39):26897-907. doi: 10.1074/jbc.M109.001677. Epub 2009 Jul 23. J Biol Chem. 2009. PMID: 19632995 Free PMC article.

2

Phosphatidic acid is a potent and selective inhibitor of protein phosphatase 1 and an inhibitor of ceramide-mediated responses.

Kishikawa K, Chalfant CE, Perry DK, Bielawska A, Hannun YA. Kishikawa K, et al. Among authors: chalfant ce. J Biol Chem. 1999 Jul 23;274(30):21335-41. doi: 10.1074/jbc.274.30.21335. J Biol Chem. 1999. PMID: 10409693 Free article.

3

FAS activation induces dephosphorylation of SR proteins; dependence on the de novo generation of ceramide and activation of protein phosphatase 1.

Chalfant CE, Ogretmen B, Galadari S, Kroesen BJ, Pettus BJ, Hannun YA. Chalfant CE, et al. J Biol Chem. 2001 Nov 30;276(48):44848-55. doi: 10.1074/jbc.M106291200. Epub 2001 Aug 13. J Biol Chem. 2001. PMID: 11502750 Free article.

4

Acute activation of de novo sphingolipid biosynthesis upon heat shock causes an accumulation of ceramide and subsequent dephosphorylation of SR proteins.

Jenkins GM, Cowart LA, Signorelli P, Pettus BJ, Chalfant CE, Hannun YA. Jenkins GM, et al. Among authors: chalfant ce. J Biol Chem. 2002 Nov 8;277(45):42572-8. doi: 10.1074/jbc.M207346200. Epub 2002 Aug 27. J Biol Chem. 2002. PMID: 12200446 Free article.

5

Ceramide kinase mediates cytokine- and calcium ionophore-induced arachidonic acid release.

Pettus BJ, Bielawska A, Spiegel S, Roddy P, Hannun YA, Chalfant CE. Pettus BJ, et al. Among authors: chalfant ce. J Biol Chem. 2003 Oct 3;278(40):38206-13. doi: 10.1074/jbc.M304816200. Epub 2003 Jul 10. J Biol Chem. 2003. PMID: 12855693 Free article.

6

Ceramide 1-phosphate is a direct activator of cytosolic phospholipase A2.

Pettus BJ, Bielawska A, Subramanian P, Wijesinghe DS, Maceyka M, Leslie CC, Evans JH, Freiberg J, Roddy P, Hannun YA, Chalfant CE. Pettus BJ, et al. Among authors: chalfant ce. J Biol Chem. 2004 Mar 19;279(12):11320-6. doi: 10.1074/jbc.M309262200. Epub 2003 Dec 15. J Biol Chem. 2004. PMID: 14676210 Free article.

7

Identification of two RNA cis-elements that function to regulate the 5' splice site selection of Bcl-x pre-mRNA in response to ceramide.

Massiello A, Salas A, Pinkerman RL, Roddy P, Roesser JR, Chalfant CE. Massiello A, et al. Among authors: chalfant ce. J Biol Chem. 2004 Apr 16;279(16):15799-804. doi: 10.1074/jbc.M313950200. Epub 2004 Jan 20. J Biol Chem. 2004. PMID: 14734550 Free article.

8

Ceramide 1-phosphate acts as a positive allosteric activator of group IVA cytosolic phospholipase A2 alpha and enhances the interaction of the enzyme with phosphatidylcholine.

Subramanian P, Stahelin RV, Szulc Z, Bielawska A, Cho W, Chalfant CE. Subramanian P, et al. Among authors: chalfant ce. J Biol Chem. 2005 May 6;280(18):17601-7. doi: 10.1074/jbc.M414173200. Epub 2005 Mar 1. J Biol Chem. 2005. PMID: 15743759 Free article.

9

Substrate specificity of human ceramide kinase.

Wijesinghe DS, Massiello A, Subramanian P, Szulc Z, Bielawska A, Chalfant CE. Wijesinghe DS, et al. Among authors: chalfant ce. J Lipid Res. 2005 Dec;46(12):2706-16. doi: 10.1194/jlr.M500313-JLR200. Epub 2005 Sep 18. J Lipid Res. 2005. PMID: 16170208 Free article.

10

Sphingosine 1-phosphate and ceramide 1-phosphate: expanding roles in cell signaling.

Chalfant CE, Spiegel S. Chalfant CE, et al. J Cell Sci. 2005 Oct 15;118(Pt 20):4605-12. doi: 10.1242/jcs.02637. J Cell Sci. 2005. PMID: 16219683 Review.

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