Bertrand G - Search Results

1

GLP-1 and GIP receptors signal through distinct β-arrestin 2-dependent pathways to regulate pancreatic β cell function.

Zaïmia N, Obeid J, Varrault A, Sabatier J, Broca C, Gilon P, Costes S, Bertrand G, Ravier MA. Zaïmia N, et al. Among authors: bertrand g. Cell Rep. 2023 Nov 28;42(11):113326. doi: 10.1016/j.celrep.2023.113326. Epub 2023 Oct 31. Cell Rep. 2023. PMID: 37897727 Free article.

2

beta-Arrestin 1 is required for PAC1 receptor-mediated potentiation of long-lasting ERK1/2 activation by glucose in pancreatic beta-cells.

Broca C, Quoyer J, Costes S, Linck N, Varrault A, Deffayet PM, Bockaert J, Dalle S, Bertrand G. Broca C, et al. Among authors: bertrand g. J Biol Chem. 2009 Feb 13;284(7):4332-42. doi: 10.1074/jbc.M807595200. Epub 2008 Dec 11. J Biol Chem. 2009. PMID: 19074139 Free article.

3

GLP-1 mediates antiapoptotic effect by phosphorylating Bad through a beta-arrestin 1-mediated ERK1/2 activation in pancreatic beta-cells.

Quoyer J, Longuet C, Broca C, Linck N, Costes S, Varin E, Bockaert J, Bertrand G, Dalle S. Quoyer J, et al. Among authors: bertrand g. J Biol Chem. 2010 Jan 15;285(3):1989-2002. doi: 10.1074/jbc.M109.067207. Epub 2009 Nov 13. J Biol Chem. 2010. PMID: 19915011 Free PMC article.

4

Emerging roles for β-arrestin-1 in the control of the pancreatic β-cell function and mass: new therapeutic strategies and consequences for drug screening.

Dalle S, Ravier MA, Bertrand G. Dalle S, et al. Among authors: bertrand g. Cell Signal. 2011 Mar;23(3):522-8. doi: 10.1016/j.cellsig.2010.09.014. Epub 2010 Sep 16. Cell Signal. 2011. PMID: 20849951 Review.

5

ERK1 is dispensable for mouse pancreatic beta cell function but is necessary for glucose-induced full activation of MSK1 and CREB.

Leduc M, Richard J, Costes S, Muller D, Varrault A, Compan V, Mathieu J, Tanti JF, Pagès G, Pouyssegur J, Bertrand G, Dalle S, Ravier MA. Leduc M, et al. Among authors: bertrand g. Diabetologia. 2017 Oct;60(10):1999-2010. doi: 10.1007/s00125-017-4356-6. Epub 2017 Jul 18. Diabetologia. 2017. PMID: 28721437 Free article.

6

Proteasomal degradation of the histone acetyl transferase p300 contributes to beta-cell injury in a diabetes environment.

Ruiz L, Gurlo T, Ravier MA, Wojtusciszyn A, Mathieu J, Brown MR, Broca C, Bertrand G, Butler PC, Matveyenko AV, Dalle S, Costes S. Ruiz L, et al. Among authors: bertrand g. Cell Death Dis. 2018 May 22;9(6):600. doi: 10.1038/s41419-018-0603-0. Cell Death Dis. 2018. PMID: 29789539 Free PMC article.

7

Methods to Study Roles of β-Arrestins in the Regulation of Pancreatic β-Cell Function.

Dalle S, Costes S, Bertrand G, Ravier MA. Dalle S, et al. Among authors: bertrand g. Methods Mol Biol. 2019;1957:345-364. doi: 10.1007/978-1-4939-9158-7_22. Methods Mol Biol. 2019. PMID: 30919365 Free article.

8

Mechanisms of Beta-Cell Apoptosis in Type 2 Diabetes-Prone Situations and Potential Protection by GLP-1-Based Therapies.

Costes S, Bertrand G, Ravier MA. Costes S, et al. Among authors: bertrand g. Int J Mol Sci. 2021 May 18;22(10):5303. doi: 10.3390/ijms22105303. Int J Mol Sci. 2021. PMID: 34069914 Free PMC article. Review.

9

The nuclear receptor REV-ERBα is implicated in the alteration of β-cell autophagy and survival under diabetogenic conditions.

Brown MR, Laouteouet D, Delobel M, Villard O, Broca C, Bertrand G, Wojtusciszyn A, Dalle S, Ravier MA, Matveyenko AV, Costes S. Brown MR, et al. Among authors: bertrand g. Cell Death Dis. 2022 Apr 15;13(4):353. doi: 10.1038/s41419-022-04767-z. Cell Death Dis. 2022. PMID: 35428762 Free PMC article.

10

β-Arrestin2 plays a key role in the modulation of the pancreatic beta cell mass in mice.

Ravier MA, Leduc M, Richard J, Linck N, Varrault A, Pirot N, Roussel MM, Bockaert J, Dalle S, Bertrand G. Ravier MA, et al. Among authors: bertrand g. Diabetologia. 2014 Mar;57(3):532-41. doi: 10.1007/s00125-013-3130-7. Epub 2013 Dec 7. Diabetologia. 2014. PMID: 24317793

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