Wiederkehr A - Search Results

1

Pyruvate dehydrogenase E1α phosphorylation is induced by glucose but does not control metabolism-secretion coupling in INS-1E clonal β-cells.

Akhmedov D, De Marchi U, Wollheim CB, Wiederkehr A. Akhmedov D, et al. Among authors: wiederkehr a. Biochim Biophys Acta. 2012 Oct;1823(10):1815-24. doi: 10.1016/j.bbamcr.2012.07.005. Epub 2012 Jul 15. Biochim Biophys Acta. 2012. PMID: 22809973 Free article.

2

Minireview: implication of mitochondria in insulin secretion and action.

Wiederkehr A, Wollheim CB. Wiederkehr A, et al. Endocrinology. 2006 Jun;147(6):2643-9. doi: 10.1210/en.2006-0057. Epub 2006 Mar 23. Endocrinology. 2006. PMID: 16556766 Review.

3

Impact of mitochondrial calcium on the coupling of metabolism to insulin secretion in the pancreatic beta-cell.

Wiederkehr A, Wollheim CB. Wiederkehr A, et al. Cell Calcium. 2008 Jul;44(1):64-76. doi: 10.1016/j.ceca.2007.11.004. Epub 2008 Jan 8. Cell Calcium. 2008. PMID: 18191448 Review.

4

Selective actions of mitochondrial fission/fusion genes on metabolism-secretion coupling in insulin-releasing cells.

Park KS, Wiederkehr A, Kirkpatrick C, Mattenberger Y, Martinou JC, Marchetti P, Demaurex N, Wollheim CB. Park KS, et al. Among authors: wiederkehr a. J Biol Chem. 2008 Nov 28;283(48):33347-56. doi: 10.1074/jbc.M806251200. Epub 2008 Oct 2. J Biol Chem. 2008. PMID: 18832378 Free PMC article.

5

Requirement for aralar and its Ca2+-binding sites in Ca2+ signal transduction in mitochondria from INS-1 clonal beta-cells.

Mármol P, Pardo B, Wiederkehr A, Del Arco A, Wollheim CB, Satrústegui J. Mármol P, et al. Among authors: wiederkehr a. J Biol Chem. 2009 Jan 2;284(1):515-524. doi: 10.1074/jbc.M806729200. Epub 2008 Nov 7. J Biol Chem. 2009. PMID: 18996845 Free article.

6

Matrix alkalinization: a novel mitochondrial signal for sustained pancreatic beta-cell activation.

Wiederkehr A, Park KS, Dupont O, Demaurex N, Pozzan T, Cline GW, Wollheim CB. Wiederkehr A, et al. EMBO J. 2009 Feb 18;28(4):417-28. doi: 10.1038/emboj.2008.302. Epub 2009 Jan 22. EMBO J. 2009. PMID: 19165153 Free PMC article.

7

PDX1 deficiency causes mitochondrial dysfunction and defective insulin secretion through TFAM suppression.

Gauthier BR, Wiederkehr A, Baquié M, Dai C, Powers AC, Kerr-Conte J, Pattou F, MacDonald RJ, Ferrer J, Wollheim CB. Gauthier BR, et al. Among authors: wiederkehr a. Cell Metab. 2009 Aug;10(2):110-8. doi: 10.1016/j.cmet.2009.07.002. Cell Metab. 2009. PMID: 19656489 Free PMC article.

8

Linking fatty acid stress to beta-cell mitochondrial dynamics.

Wiederkehr A, Wollheim CB. Wiederkehr A, et al. Diabetes. 2009 Oct;58(10):2185-6. doi: 10.2337/db09-0967. Diabetes. 2009. PMID: 19794075 Free PMC article. No abstract available.

9

Mitochondrial matrix pH controls oxidative phosphorylation and metabolism-secretion coupling in INS-1E clonal beta cells.

Akhmedov D, Braun M, Mataki C, Park KS, Pozzan T, Schoonjans K, Rorsman P, Wollheim CB, Wiederkehr A. Akhmedov D, et al. Among authors: wiederkehr a. FASEB J. 2010 Nov;24(11):4613-26. doi: 10.1096/fj.10-162222. Epub 2010 Jul 20. FASEB J. 2010. PMID: 20647546

10

Reduction of plasma membrane glutamate transport potentiates insulin but not glucagon secretion in pancreatic islet cells.

Feldmann N, del Rio RM, Gjinovci A, Tamarit-Rodriguez J, Wollheim CB, Wiederkehr A. Feldmann N, et al. Among authors: wiederkehr a. Mol Cell Endocrinol. 2011 May 16;338(1-2):46-57. doi: 10.1016/j.mce.2011.02.019. Epub 2011 Mar 1. Mol Cell Endocrinol. 2011. PMID: 21371522

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