Bellis SL - Search Results

1

The Glycosyltransferase ST6Gal-I Protects Tumor Cells against Serum Growth Factor Withdrawal by Enhancing Survival Signaling and Proliferative Potential.

Britain CM, Dorsett KA, Bellis SL. Britain CM, et al. Among authors: bellis sl. J Biol Chem. 2017 Mar 17;292(11):4663-4673. doi: 10.1074/jbc.M116.763862. Epub 2017 Jan 30. J Biol Chem. 2017. PMID: 28154177 Free PMC article.

2

Hyposialylation of integrins stimulates the activity of myeloid fibronectin receptors.

Semel AC, Seales EC, Singhal A, Eklund EA, Colley KJ, Bellis SL. Semel AC, et al. Among authors: bellis sl. J Biol Chem. 2002 Sep 6;277(36):32830-6. doi: 10.1074/jbc.M202493200. Epub 2002 Jun 28. J Biol Chem. 2002. PMID: 12091385 Free article.

3

A protein kinase C/Ras/ERK signaling pathway activates myeloid fibronectin receptors by altering beta1 integrin sialylation.

Seales EC, Shaikh FM, Woodard-Grice AV, Aggarwal P, McBrayer AC, Hennessy KM, Bellis SL. Seales EC, et al. Among authors: bellis sl. J Biol Chem. 2005 Nov 11;280(45):37610-5. doi: 10.1074/jbc.M508476200. Epub 2005 Sep 12. J Biol Chem. 2005. PMID: 16157583 Free article.

4

Proteolytic shedding of ST6Gal-I by BACE1 regulates the glycosylation and function of alpha4beta1 integrins.

Woodard-Grice AV, McBrayer AC, Wakefield JK, Zhuo Y, Bellis SL. Woodard-Grice AV, et al. Among authors: bellis sl. J Biol Chem. 2008 Sep 26;283(39):26364-73. doi: 10.1074/jbc.M800836200. Epub 2008 Jul 23. J Biol Chem. 2008. PMID: 18650447 Free PMC article.

5

Sialylation of beta1 integrins blocks cell adhesion to galectin-3 and protects cells against galectin-3-induced apoptosis.

Zhuo Y, Chammas R, Bellis SL. Zhuo Y, et al. Among authors: bellis sl. J Biol Chem. 2008 Aug 8;283(32):22177-85. doi: 10.1074/jbc.M8000015200. J Biol Chem. 2008. PMID: 18676377 Free PMC article.

6

Emerging role of alpha2,6-sialic acid as a negative regulator of galectin binding and function.

Zhuo Y, Bellis SL. Zhuo Y, et al. Among authors: bellis sl. J Biol Chem. 2011 Feb 25;286(8):5935-41. doi: 10.1074/jbc.R110.191429. Epub 2010 Dec 20. J Biol Chem. 2011. PMID: 21173156 Free PMC article. Review.

7

Sialylation of the Fas death receptor by ST6Gal-I provides protection against Fas-mediated apoptosis in colon carcinoma cells.

Swindall AF, Bellis SL. Swindall AF, et al. Among authors: bellis sl. J Biol Chem. 2011 Jul 1;286(26):22982-90. doi: 10.1074/jbc.M110.211375. Epub 2011 May 5. J Biol Chem. 2011. PMID: 21550977 Free PMC article.

8

ST6Gal-I regulates macrophage apoptosis via α2-6 sialylation of the TNFR1 death receptor.

Liu Z, Swindall AF, Kesterson RA, Schoeb TR, Bullard DC, Bellis SL. Liu Z, et al. Among authors: bellis sl. J Biol Chem. 2011 Nov 11;286(45):39654-62. doi: 10.1074/jbc.M111.276063. Epub 2011 Sep 19. J Biol Chem. 2011. PMID: 21930713 Free PMC article.

9

ST6Gal-I protein expression is upregulated in human epithelial tumors and correlates with stem cell markers in normal tissues and colon cancer cell lines.

Swindall AF, Londoño-Joshi AI, Schultz MJ, Fineberg N, Buchsbaum DJ, Bellis SL. Swindall AF, et al. Among authors: bellis sl. Cancer Res. 2013 Apr 1;73(7):2368-78. doi: 10.1158/0008-5472.CAN-12-3424. Epub 2013 Jan 28. Cancer Res. 2013. PMID: 23358684 Free PMC article.

10

ST6Gal-I sialyltransferase confers cisplatin resistance in ovarian tumor cells.

Schultz MJ, Swindall AF, Wright JW, Sztul ES, Landen CN, Bellis SL. Schultz MJ, et al. Among authors: bellis sl. J Ovarian Res. 2013 Apr 11;6(1):25. doi: 10.1186/1757-2215-6-25. J Ovarian Res. 2013. PMID: 23578204 Free PMC article.

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