Metabolism leaves its mark on the powerhouse: recent progress in post-translational modifications of lysine in mitochondria

Papanicolaou KN, O’Rourke B, Foster DB. Metabolism leaves its mark on the powerhouse: recent progress in post-translational modifications of lysine in mitochondria. Front Physiol. 2014;5:301. Epub 2014/09/18. doi: 10.3389/fphys.2014.00301. PubMed PMID: 25228883; PMCID: PMC4151196.

Phosphorylation of protein kinase C sites Ser42/44 decreases Ca(2+)-sensitivity and blunts enhanced length-dependent activation in response to protein kinase A in human cardiomyocytes

Wijnker PJ, Sequeira V, Witjas-Paalberends ER, Foster DB, dos Remedios CG, Murphy AM, Stienen GJ, van der Velden J. Phosphorylation of protein kinase C sites Ser42/44 decreases Ca(2+)-sensitivity and blunts enhanced length-dependent activation in response to protein kinase A in human cardiomyocytes. Arch Biochem Biophys. 2014;554:11-21. Epub 2014/05/13. doi: 10.1016/j.abb.2014.04.017. PubMed PMID: 24814372; PMCID: PMC4121669.

H2S relaxes isolated human airway smooth muscle cells via the sarcolemmal KATP channel.

Fitzgerald R, De Santiago B, Lee DY, Yang G, Kim JY, Foster DB, Chan-Li Y, Horton MR, Panettieri, Jr. RA, Wang R, and An SS. H2S relaxes isolated human airway smooth muscle cells via the sarcolemmal KATP channel. Biochem Biophys Res Commun. 2014 Mar 28;446(1):393-8. doi: 10.1016/j.bbrc.2014.02.129. Epub 2014 Mar 12

Length-dependent activation is modulated by cardiac troponin I bisphosphorylation at Ser23 and Ser24 but not by Thr143 phosphorylation.

Wijnker PJM, Sequeira V, Foster DB, Li Y, dos Remedios CG, Murphy AM, Stienen GJM, and van der Velden J. Length-dependent activation is modulated by cardiac troponin I bisphosphorylation at Ser23 and Ser24 but not by Thr143 phosphorylation. Am. J. Physiol. 2014 Feb 28. [Epub ahead of print]