(Q34046865)

30 July 2017

Steady-state [Ca2+]i-force relationship in intact twitching cardiac muscle: direct evidence for modulation by isoproterenol and EMD 53998 (English)

1 reference

30 July 2017

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Dobrunz LE

1

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30 July 2017

Backx PH

series ordinal

2

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30 July 2017

Yue DT

series ordinal

3

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30 July 2017

language of work or name

English

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publication date

1 July 1995

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30 July 2017

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30 July 2017

69

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30 July 2017

1

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30 July 2017

189-201

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Theoretical model for the cooperative equilibrium binding of myosin subfragment 1 to the actin-troponin-tropomyosin complex

30 July 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Measurement of Ca2+ concentrations in living cells

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Two elementary models for the regulation of skeletal muscle contraction by calcium

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Thin filament proteins and thin filament-linked regulation of vertebrate muscle contraction

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Phosphorylation of the Sarcoplasmic Reticulum and Sarcolemma

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Regulation of cardiac contractile proteins. Correlations between physiology and biochemistry

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Maximal Ca2+-activated force and myofilament Ca2+ sensitivity in intact mammalian hearts. Differential effects of inorganic phosphate and hydrogen ions

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Effect of Ca2+ on cross-bridge turnover kinetics in skinned single rabbit psoas fibers: implications for regulation of muscle contraction

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Beta-2 adrenoceptor-mediated effects on sinus rate and atrial and ventricular contractility on isolated, blood-perfused dog heart preparations

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Relationship between force and intracellular [Ca2+] in tetanized mammalian heart muscle

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Ryanodine: a modifier of sarcoplasmic reticulum calcium release in striated muscle

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Force and velocity of sarcomere shortening in trabeculae from rat heart. Effects of temperature

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Intracellular diffusion, binding, and compartmentalization of the fluorescent calcium indicators indo-1 and fura-2

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Regulation of the acto.myosin subfragment 1 interaction by troponin/tropomyosin. Evidence for control of a specific isomerization between two acto.myosin subfragment 1 states

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

The novel cardiotonic agent EMD 53 998 is a potent "calcium sensitizer".

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

The positive inotropic calcium sensitizer EMD 53998 antagonizes phosphate action on cross-bridges in cardiac skinned fibers

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Reduction of myocardial cross-bridge turnover rate in presence of EMD 53998, a novel Ca(2+)-sensitizing agent

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Phosphorylation of troponin I and the inotropic effect of adrenaline in the perfused rabbit heart

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Myofilament-generated tension oscillations during partial calcium activation and activation dependence of the sarcomere length-tension relation of skinned cardiac cells

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Phosphorylation of the inhibitory subunit of troponin and its effect on the calcium dependence of cardiac myofibril adenosine triphosphatase

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Co-operative regulation mechanism of muscle contraction: Inter-tropomyosin co-operation model

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Effects of pH on the myofilaments and the sarcoplasmic reticulum of skinned cells from cardiace and skeletal muscles

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Cyclic AMP and contractile activity in heart

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

A new cardiotonic drug reduces the energy cost of active tension in cardiac muscle

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Differential effects of the optical isomers of EMD 53998 on contraction and cytoplasmic Ca2+ in isolated ferret cardiac muscle.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

The positive inotropic dihydropyridine Bay K 8644 does not affect calcium sensitivity or calcium release of skinned cardiac fibres

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Cyclopiazonic acid is a specific inhibitor of the Ca2+-ATPase of sarcoplasmic reticulum

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1236237

Cooperation within actin filament in vertebrate skeletal muscle

28 October 2018

1 reference

12 December 2020

Ryanodine alteration of the contractile state of rat ventricular myocardium. Comparison with dog, cat, and rabbit ventricular tissues

1 reference

12 December 2020

Tension development and sarcomere length in rat cardiac trabeculae. Evidence of length-dependent activation

1 reference

12 December 2020

The effect of troponin I phosphorylation on the Ca2+-binding properties of the Ca2+-regulatory site of bovine cardiac troponin

1 reference

12 December 2020

β-Adrenergic modulation of calcium channels in frog ventricular heart cells

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12 December 2020

The agonist effect of dihydropyridines on Ca channels

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12 December 2020

Effects of ryanodine in skinned cardiac cells

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12 December 2020

The effects of inorganic phosphate and creatine phosphate on force production in skinned muscles from rat ventricle

1 reference

12 December 2020

Co-operative interactions between troponin-tropomyosin units extend the length of the thin filament in skeletal muscle

1 reference

12 December 2020

Calcium binding and fluorescence measurements of dansylaziridine-labelled troponin C in reconstituted thin filaments

1 reference

12 December 2020

Fura-2 calcium transients in frog skeletal muscle fibres

1 reference

12 December 2020

Alterations in contractile properties and Ca2+ transients by beta-and muscarinic receptor stimulation in ferret myocardium

1 reference

12 December 2020

Stereoselective actions of thiadiazinones on canine cardiac myocytes and myofilaments

1 reference

12 December 2020

The effect of EMD 57033, a novel cardiotonic agent, on the relaxation of skinned cardiac and skeletal muscle produced by photolysis of diazo-2, a caged calcium chelator

1 reference

12 December 2020

Myofilament Ca2+ sensitivity in intact versus skinned rat ventricular muscle

1 reference

12 December 2020

Muscle structure and theories of contraction

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12 December 2020

Calcium binds cooperatively to the regulatory sites of the cardiac thin filament

1 reference

12 December 2020

Neurohormonal control of calcium sensitivity of myofilaments in rat single heart cells

1 reference

12 December 2020

Modulation of Ca2+ transients and contractile properties by beta-adrenoceptor stimulation in ferret ventricular muscles

1 reference

12 December 2020

EMD 53998 sensitizes the contractile proteins to calcium in intact ferret ventricular muscle

1 reference

12 December 2020

Comparison of crossbridge dynamics between intact and skinned myocardium from ferret right ventricles

1 reference

12 December 2020

Enantiomeric dissection of the effects of the inotropic agent, EMD 53998, in single cardiac myocytes

1 reference

12 December 2020

Fluorescent properties of rat cardiac trabeculae microinjected with fura-2 salt

1 reference

12 December 2020

The two mechanisms of action of racemic cardiotonic EMD 53998, calcium sensitization and phosphodiesterase inhibition, reside in different enantiomers

1 reference

12 December 2020

10.1016/S0006-3495(95)79889-7

Identifiers

DOI

1 reference

30 July 2017

1 reference

30 July 2017

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