Dbaibo GS - Search Results

1

Regulation of the stress response by ceramide.

Dbaibo GS. Dbaibo GS. Biochem Soc Trans. 1997 May;25(2):557-61. doi: 10.1042/bst0250557. Biochem Soc Trans. 1997. PMID: 9191155 Review. No abstract available.

2

p53-dependent ceramide response to genotoxic stress.

Dbaibo GS, Pushkareva MY, Rachid RA, Alter N, Smyth MJ, Obeid LM, Hannun YA. Dbaibo GS, et al. J Clin Invest. 1998 Jul 15;102(2):329-39. doi: 10.1172/JCI1180. J Clin Invest. 1998. PMID: 9664074 Free PMC article.

3

Distinct sites of action of Bcl-2 and Bcl-xL in the ceramide pathway of apoptosis.

El-Assaad W, El-Sabban M, Awaraji C, Abboushi N, Dbaibo GS. El-Assaad W, et al. Among authors: dbaibo gs. Biochem J. 1998 Dec 15;336 ( Pt 3)(Pt 3):735-41. doi: 10.1042/bj3360735. Biochem J. 1998. PMID: 9841888 Free PMC article.

4

Ceramide generation by two distinct pathways in tumor necrosis factor alpha-induced cell death.

Dbaibo GS, El-Assaad W, Krikorian A, Liu B, Diab K, Idriss NZ, El-Sabban M, Driscoll TA, Perry DK, Hannun YA. Dbaibo GS, et al. FEBS Lett. 2001 Aug 10;503(1):7-12. doi: 10.1016/s0014-5793(01)02625-4. FEBS Lett. 2001. PMID: 11513845 Free article.

5

IL-1 stimulates ceramide accumulation without inducing apoptosis in intestinal epithelial cells.

Homaidan FR, El-Sabban ME, Chakroun I, El-Sibai M, Dbaibo GS. Homaidan FR, et al. Among authors: dbaibo gs. Mediators Inflamm. 2002 Feb;11(1):39-45. doi: 10.1080/09629350210313. Mediators Inflamm. 2002. PMID: 11926594 Free PMC article.

6

Ceramide and glutathione define two independently regulated pathways of cell death initiated by p53 in Molt-4 leukaemia cells.

El-Assaad W, Kozhaya L, Araysi S, Panjarian S, Bitar FF, Baz E, El-Sabban ME, Dbaibo GS. El-Assaad W, et al. Among authors: dbaibo gs. Biochem J. 2003 Dec 15;376(Pt 3):725-32. doi: 10.1042/BJ20030888. Biochem J. 2003. PMID: 12967322 Free PMC article.

7

Ceramide inhibits IL-2 production by preventing protein kinase C-dependent NF-kappaB activation: possible role in protein kinase Ctheta regulation.

Abboushi N, El-Hed A, El-Assaad W, Kozhaya L, El-Sabban ME, Bazarbachi A, Badreddine R, Bielawska A, Usta J, Dbaibo GS. Abboushi N, et al. Among authors: dbaibo gs. J Immunol. 2004 Sep 1;173(5):3193-200. doi: 10.4049/jimmunol.173.5.3193. J Immunol. 2004. PMID: 15322180

8

Human T-cell lymphotropic virus type I-transformed T-cells have a partial defect in ceramide synthesis in response to N-(4-hydroxyphenyl)retinamide.

Darwiche N, Abou-Lteif G, Najdi T, Kozhaya L, Tayoun AA, Bazarbachi A, Dbaibo GS. Darwiche N, et al. Among authors: dbaibo gs. Biochem J. 2005 Nov 15;392(Pt 1):231-9. doi: 10.1042/BJ20050578. Biochem J. 2005. PMID: 16086670 Free PMC article.

9

Apoptosis and the activity of ceramide, Bax and Bcl-2 in the lungs of neonatal rats exposed to limited and prolonged hyperoxia.

Husari AW, Dbaibo GS, Bitar H, Khayat A, Panjarian S, Nasser M, Bitar FF, El-Sabban M, Zaatari G, Mroueh SM. Husari AW, et al. Among authors: dbaibo gs. Respir Res. 2006 Jul 26;7(1):100. doi: 10.1186/1465-9921-7-100. Respir Res. 2006. PMID: 16869980 Free PMC article.

10

De novo N-palmitoylsphingosine synthesis is the major biochemical mechanism of ceramide accumulation following p53 up-regulation.

Panjarian S, Kozhaya L, Arayssi S, Yehia M, Bielawski J, Bielawska A, Usta J, Hannun YA, Obeid LM, Dbaibo GS. Panjarian S, et al. Among authors: dbaibo gs. Prostaglandins Other Lipid Mediat. 2008 Jun;86(1-4):41-8. doi: 10.1016/j.prostaglandins.2008.02.004. Epub 2008 Mar 4. Prostaglandins Other Lipid Mediat. 2008. PMID: 18400537

Previously we had shown that, in a p53-dependent model of cell death, ceramide accumulated in a p53-dependent manner [Dbaibo GS, Pushkareva MY, Rachid RA, Alter N, Smyth MJ, Obeid LM, Hannun YA. J Clin Invest 1998;102:329-339]. ...

Previously we had shown that, in a p53-dependent model of cell death, ceramide accumulated in a p53-dependent manner [Dbaibo GS …

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