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Items: 1 to 20 of 90

1.

The positive inotropic effect of pyruvate involves an increase in myofilament calcium sensitivity.

Torres CA, Varian KD, Canan CH, Davis JP, Janssen PM.

PLoS One. 2013 May 15;8(5):e63608. doi: 10.1371/journal.pone.0063608. Print 2013.

2.

Influence of pyruvate on contractile performance and Ca(2+) cycling in isolated failing human myocardium.

Hasenfuss G, Maier LS, Hermann HP, Lüers C, Hünlich M, Zeitz O, Janssen PM, Pieske B.

Circulation. 2002 Jan 15;105(2):194-9.

3.

β-adrenergic effects on cardiac myofilaments and contraction in an integrated rabbit ventricular myocyte model.

Negroni JA, Morotti S, Lascano EC, Gomes AV, Grandi E, Puglisi JL, Bers DM.

J Mol Cell Cardiol. 2015 Apr;81:162-75. doi: 10.1016/j.yjmcc.2015.02.014. Epub 2015 Feb 25.

4.

Pyruvate potentiates inotropic effects of isoproterenol and Ca(2+) in rabbit cardiac muscle preparations.

Hermann HP, Zeitz O, Keweloh B, Hasenfuss G, Janssen PM.

Am J Physiol Heart Circ Physiol. 2000 Aug;279(2):H702-8.

5.

The role of SR Ca(2+)-content in blunted inotropic responsiveness of failing human myocardium.

Maier LS, Braunhälter J, Horn W, Weichert S, Pieske B.

J Mol Cell Cardiol. 2002 Apr;34(4):455-67.

PMID:
11991734
6.

Potentiation of beta-adrenergic inotropic response by pyruvate in failing human myocardium.

Hermann HP, Zeitz O, Lehnart SE, Keweloh B, Datz N, Hasenfuss G, Janssen PM.

Cardiovasc Res. 2002 Jan;53(1):116-23.

PMID:
11744019
7.

Sarcoplasmic reticulum and myofilament function in chemically-treated ventricular trabeculae from patients with heart failure.

Denvir MA, MacFarlane NG, Cobbe SM, Miller DJ.

Cardiovasc Res. 1995 Sep;30(3):377-85.

PMID:
7585829
8.

Ouabain increases myofibrillar Ca2+ sensitivity but does not influence the Ca2+ release in human skinned fibres.

Hambarchian N, Brixius K, Lu R, Müller-Ehmsen J, Schwinger RH.

Eur J Pharmacol. 2004 May 25;492(2-3):225-31.

PMID:
15178369
9.

Frequency-dependent acceleration of relaxation involves decreased myofilament calcium sensitivity.

Varian KD, Janssen PM.

Am J Physiol Heart Circ Physiol. 2007 May;292(5):H2212-9. Epub 2007 Jan 5.

10.

Altered Ca2+ handling and myofilament desensitization underlie cardiomyocyte performance in normothermic and hyperthermic heat-acclimated rat hearts.

Cohen O, Kanana H, Zoizner R, Gross C, Meiri U, Stern MD, Gerstenblith G, Horowitz M.

J Appl Physiol (1985). 2007 Jul;103(1):266-75. Epub 2007 Mar 29.

11.

Phenol increases intracellular [Ca2+] during twitch contractions in intact Xenopus skeletal myofibers.

Nogueira L, Hogan MC.

J Appl Physiol (1985). 2010 Nov;109(5):1384-93. doi: 10.1152/japplphysiol.00660.2010. Epub 2010 Aug 19.

13.

The impact of ovariectomy on calcium homeostasis and myofilament calcium sensitivity in the aging mouse heart.

Fares E, Pyle WG, Ray G, Rose RA, Denovan-Wright EM, Chen RP, Howlett SE.

PLoS One. 2013 Sep 18;8(9):e74719. doi: 10.1371/journal.pone.0074719. eCollection 2013.

14.

Influence of cyclosporine A on contractile function, calcium handling, and energetics in isolated human and rabbit myocardium.

Janssen PM, Zeitz O, Keweloh B, Siegel U, Maier LS, Barckhausen P, Pieske B, Prestle J, Lehnart SE, Hasenfuss G.

Cardiovasc Res. 2000 Jul;47(1):99-107.

PMID:
10869535
15.

Effects of pyruvate on intracellular Ca2+ regulation in cardiac myocytes from normal and diabetic rats.

Mellors LJ, Kotsanas G, Wendt IR.

Clin Exp Pharmacol Physiol. 1999 Nov;26(11):889-97.

PMID:
10561810
17.

Insulin causes [Ca2+]i-dependent and [Ca2+]i-independent positive inotropic effects in failing human myocardium.

von Lewinski D, Bruns S, Walther S, Kögler H, Pieske B.

Circulation. 2005 May 24;111(20):2588-95. Epub 2005 May 9.

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