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Cardiac contractile proteins. Adenosine triphosphatase activity and physiological function.

Data up to Jan 2025

Published1979
Citations164
References90

Total Citations Per Year

Abstract

References (90)

ATPase Activity of Myosin Correlated with Speed of Muscle Shortening

1967 • 1,969 citations

The Mechanism of Muscular Contraction

1969 • 1,928 citations

Mechanism of adenosine triphosphate hydrolysis by actomyosin

1971 • 1,289 citations

Substructure of the myosin molecule

1971 • 1,062 citations

Light Chains from Fast and Slow Muscle Myosins

1971 • 474 citations

Phosphorylation of platelet myosin increases actin-activated myosin ATPase activity

1975 • 413 citations

The purification of cardiac myofibrils with Triton X-100

1971 • 411 citations

THE RELATIONSHIP BETWEEN SULFHYDRYL GROUPS AND THE ACTIVATION OF MYOSIN ADENOSINETRIPHOSPHATASE

1956 • 392 citations

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

1976 • 388 citations

Studies on the structure of myosin

1962 • 363 citations

The Myocardium in Hyperfunction, Hypertrophy and Heart Failure.

1969 • 357 citations

The transformation of myosin in cross‐innervated rat muscles

1971 • 303 citations

A phosphorylated light-chain component of myosin from skeletal muscle

1973 • 301 citations

Studies on the role of myosin alkali light chains

1977 • 300 citations

The light chains of scallop myosin as regulatory subunits

1973 • 294 citations

Regulatory light chains in myosins

1976 • 249 citations

Transient state phosphate production in the hydrolysis of nucleoside triphosphates by myosin

1970 • 241 citations

Myofibrillar adenosine triphosphatase activity in congestive heart failure

1962 • 229 citations

Light Chains of Myosins from White, Red, and Cardiac Muscles

1971 • 228 citations

Phosphorylation of troponin and the effects of interactions between the components of the complex

1974 • 228 citations

Myocardial sarcomere dynamics during isometric contraction.

1975 • 187 citations

Myosin from Cross-reinnervated Cat Muscles

1974 • 186 citations

Enzymic properties of myosin in fast and slow twitch muscles of the cat following cross‐innervation

1969 • 172 citations

The effect of phosphorylation of gizzard myosin on actin activation

1976 • 169 citations

Phosphorylation of the light-chain components of myosin from cardiac and red skeletal muscles

1975 • 163 citations

Correlation between contraction and phosphorylation of the inhibitory subunit of troponin in perfused rat heart

1975 • 151 citations

The phosphorylation of troponin I from cardiac muscle

1975 • 148 citations

Ca-Regulation of Mammalian Smooth Muscle Actomyosin via a Kinase-Phosphatase-Dependent Phosphorylation and Dephosphorylation of the 20000-Mr Light Chain of Myosin

1977 • 131 citations

Chemical Studies on Light Chains from Cardiac and Skeletal Muscle Myosins

1971 • 126 citations

Cooperative role of two sulfhydryl groups in myosin adenosine triphosphatase

1974 • 120 citations

Neural regulation of mammalian fast and slow muscle myosins. Electrophoretic analysis

1975 • 119 citations

A comparative study of heart myosin

1975 • 118 citations

Thyroid hormone stimulates synthesis of a cardiac myosin isozyme. Comparison of the two-two-dimensional electrophoretic patterns of the cyanogen bromide peptides of cardiac myosin heavy chains from euthyroid and thyrotoxic rabbits.

1979 • 113 citations

Calcium binding regions of myosin ‘Regulatory’ light chains

1976 • 109 citations

Effect of thyroxine on ventricular myocardial contractility and ATPase activity in guinea pigs

1974 • 99 citations

Mechanical and biochemical correlates of cardiac hypertrophy.

1974 • 91 citations

Relation of structure to function in myosin. II. Salt denaturation and recombination experiments

1970 • 89 citations

Evidence for the involvement of light chains in the biological functioning of myosin

1969 • 78 citations

The effect of cross reinnervation on the synthesis of myosin light chains

1974 • 72 citations

Phosphorylation of the 18,000-dalton light chain of myosin during a single tetanus of frog muscle.

1977 • 66 citations

The regulatory proteins of the myofibril. Characterization and properties of the inhibitory factor (troponin B)

1971 • 64 citations

Effects of physical training on cardiac actomyosin adenosine triphosphatase activity

1972 • 63 citations

Evidence for a new cardiac myosin species in thyrotoxic rabbit

1977 • 63 citations

Pre-steady-state kinetic evidence for a cyclic interaction of myosin subfragment one with actin during the hydrolysis of adenosine 5'-triphosphate

1976 • 61 citations

Relation of Properties of Isolated Myosin to those of Intact Muscles of the Cat and Sloth

1967 • 60 citations

Changes in phosphorylation of P light chain of myosin in perfused rabbit heart

1976 • 60 citations

Canine cardiac myosin with special referrence to pressure overload cardiac hypertrophy. I. Subunit composition.

1978 • 57 citations

Age-associated alterations in myocardial contractile properties

1972 • 56 citations

Studies on the substructure of myosin in cardiac hypertrophy Characterization of light chains

1974 • 52 citations

Effects of physical training on cardiac myosin ATPase activity

1975 • 51 citations

Studies on the Synthesis and Degradation of Light and Heavy Chains of Cardiac Myosin

1973 • 51 citations

CHEMICAL CHARACTERIZATION OF CARDIAC MYOSIN FROM NORMAL DOGS AND FROM DOGS WITH CHRONIC CONGESTIVE HEART FAILURE

1960 • 48 citations

Effect of l-thyroxine on the primary structure of cardiac myosin

1970 • 48 citations

Structural and functional properties of myosin associated with the compensatory cardiac hypertrophy in the rabbit,

1976 • 46 citations

Subunit function in cardiac myosin: effect of removal of Lc2 (18,000 molecular weight) on enzymic properties

1979 • 44 citations

Separation and characterization of the troponin components from bovine cardiac muscle.

1976 • 44 citations

Heart myosin adenosine triphosphatase and light subunits in experimental chronic aortic insufficiency in the rabbit

1973 • 39 citations

Comparative Purification of Myocardial Myosin and Antigenic Specificity of the Two Light Chains

1973 • 38 citations

Species Differences in Intrinsic Myocardial Contractility

1970 • 36 citations

Tissue-specific biosynthesis of ϵ-N-monomethyllysine and ϵ-N-trimethyllysine in skeletal and cardiac muscle myosin: A model for the cell-free study of post-translational amino acid modifications in proteins

1975 • 35 citations

The effect of hyperthyroidism on the sarcoplasmic reticulum and myosin ATPase of dog hearts

1976 • 35 citations

Heart contractile proteins

1976 • 35 citations

Chronological effects of mild pressure overload on myosin ATPase activity in the canine right ventricle

1975 • 34 citations

Studies on cardiac myosin light chains: Comparison of the sequences of cardiac and skeletal myosin LC-2

1977 • 32 citations

The myosin isozyme hypothesis in chronic heart overloading

1976 • 32 citations

Structural and functional changes of the contractile proteins in experimentally-induced cardiac hypertrophy in animals, and heart failure in man

1973 • 32 citations

Comparative analyses of the kinetics and subunits of myosins from canine skeletal muscle and cardiac tissue.

1975 • 32 citations

Human cardiac myosin ATPase and light subunits A comparative study

1975 • 31 citations

Depressed myosin ATPase activity in hearts of myopathic hamsters: Dissociation from neutral protease activity

1978 • 30 citations

Cardiac myofibrillar ATPase and electrophoretic pattern in experimental heart failure produced by a two-step mechanical overloading in the rat

1973 • 29 citations

Changes in cardiac and skeletal muscle myosin ATPase activities after exercise.

1971 • 29 citations

The partitioning of altered mechanics in hypertrophied heart muscle between the sarcoplasmic reticulum and the contractile apparatus by means of myothermal measurements

1977 • 28 citations

Alterations of subunit composition and ATPase activity of myosin in early hypertrophied right ventricles of dogs with mild experimental pulmonic stenosis

1975 • 25 citations

On the reconstitution of rabbit myosin from fast and slow muscle

1971 • 24 citations

Hormonal control of heart function and myosin atpase activity

1970 • 23 citations

Biochemical characteristics of human cardiac myosin

1977 • 21 citations

Regulatory Properties of Myocardial Myosin

1973 • 20 citations

Trypsin digestion of canine cardiac myosin

1976 • 20 citations

The amino acid composition of actin and myosin and Ca2+-activated myosin adenosine triphosphatase in chronic canine congestive heart failure.

1977 • 19 citations

Resolution of Myocardial Myosin Light Chains by Two-Dimensional Gel Electrophoresis

1974 • 17 citations

Phosphorylation of cardiac regulatory proteins by cyclic AMP-dependent protein kinase

1976 • 16 citations

Contractile Proteins of Heart Muscle in Man

1961 • 13 citations

The pathways of protein synthesis and degradation in normal heart and during development and regression of cardiac hypertrophy.

1976 • 11 citations

Myofibrillar and actomyosin adenosine-tri-phosphatase in experimental aortic insufficiency

1971 • 10 citations

Biochemical adaptations in cardiac muscle: Effects of physical training on sulfhydryl groups of myosin

1975 • 10 citations

The ATPase activity of subfragment-1 from the hypertrophied heart

1978 • 9 citations

Adenosine Triphosphatase Activity and Superprecipitation of Canine Cardiac Myosin B*

1967 • 9 citations

Differential responses of canine myosin ATPase activity and tissue gases in the pressure-overloaded ventricle dependent upon degree of obstruction: mild versus severe pulmonic and aortic stenosis.

1976 • 8 citations

An Additional Low Molecular Weight Subunit in Purified Preparations of Myosin from Hypertrophied Myocardium

1973 • 8 citations

The Binding and Cleavage of ATP in the Myosin and Actomyosin ATPase Mechanisms

1976 • 8 citations

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Cardiac contractile proteins. Adenosine triphosphatase activity and physiological… (1979) – Circulation Research | Metascience Observatory Explorer