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Giorgio Trombetta · SciRah

Researcher profile · Semantic Scholar

Giorgio Trombetta

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Giorgio Trombetta — researcher profile on SciRah

h-index: 11
Works: 47
Citations: 326

Most-cited papers

Complexes of fructose diphosphate aldolase with dihydroxyacetone phosphate and dihydroxyacetone sulfate.
Enrico Grazi, Chiara Sivieri-Pecorari, R. Gagliano, Giorgio Trombetta
1973Biochemistry31 citations
Semantic Scholar
The aldolase-substrate intermediates and their interaction with glyceraldehyde-3-phosphate dehydrogenase in a reconstructed glycolytic system.
Enrico Grazi, Giorgio Trombetta
2005European Journal of Biochemistry21 citations
Semantic Scholar
Osmotic properties of the calcium-regulated actin filament.
C. Schwienbacher, E. Magri, Giorgio Trombetta, Enrico Grazi
1995Biochemistry20 citations
Semantic Scholar
The transition of polymers into a network of polymers alters per se the water activity.
Giorgio Trombetta, C. Di Bona, E. Grazi
2005International Journal of Biological Macromolecules19 citations
Semantic Scholar
On the stiffness of the natural actin filament decorated with alexa fluor tropomyosin.
Raffaella Adami, O. Cintio, Giorgio Trombetta, D. Choquet +1 more
2003Biophysical Chemistry15 citations
Semantic Scholar
Fructose-bisphosphate aldolase from rabbit muscle. A thermodynamic study on the formation of the enzyme-dihydroxyacetone phosphate complex.
Enrico Grazi, Giorgio Trombetta
1974Biochimica et Biophysica Acta14 citations
Semantic Scholar
A model relating protein osmotic pressure to the stiffness of the cross-bridge components and the contractile force of skeletal muscle.
Enrico Grazi, E. Magri, C. Schwienbacher, Giorgio Trombetta
1996European Journal of Biochemistry13 citations Open access
Semantic Scholar
The NAD domain and the predicted structure for aldolase: a word of caution.
Enrico Grazi, A. diIasio, Giorgio Trombetta, E. Magri
1978Archives of Biochemistry and Biophysics13 citations
Semantic Scholar
Divergent effects of filamin and tropomyosin on actin filaments bundling.
Enrico Grazi, Giorgio Trombetta, M. Guidoboni
1990Biochemical and Biophysical Research Communications - BBRC12 citations
Semantic Scholar
On the stereospecific reduction of the aldolase-fructose 1,6 bisphosphate complex by NaBH4.
Giorgio Trombetta, Giancarlo Balboni, Anna di Iasio, Enrico Grazi
1977Biochemical and Biophysical Research Communications - BBRC12 citations
Semantic Scholar
alpha-Actinin from chicken gizzard: at low temperature, the onset of actin-gelling activity correlates with actin bundling.
Enrico Grazi, Giorgio Trombetta, E. Magri, Paola Cuneo +1 more
1994Biochemical Journal11 citations Open access
Semantic Scholar
Diffusion hindrance and geometry of filament crossings account for the complex interactions of F-actin with alpha-actinin from chicken gizzard.
Enrico Grazi, Paola Cuneo, E. Magri, C. Schwienbacher +1 more
1993Biochemistry11 citations
Semantic Scholar
On the mechanics of the actin filament: the linear relationship between stiffness and yield strength allows estimation of the yield strength of thin filament in vivo
E. Grazi, O. Cintio, Giorgio Trombetta
2004Journal of Muscle Research and Cell Motility10 citations
Semantic Scholar
The actin gelling activity of chicken gizzard α‐actinin at physiological temperature is triggered by water sequestration
E. Grazi, Giorgio Trombetta, E. Magri, P. Cuneo
1990FEBS Letters9 citations Open access
Semantic Scholar
Fructose 1,6‐bisphosphate aldolase from liver: The absolute configuration of the intermediate carbinolamine
A. Di Iasio, Giorgio Trombetta, Enrico Grazi
1977FEBS Letters9 citations
Semantic Scholar
Effects of chemical modification, tropomyosin, and myosin subfragment 1 on the yield strength and critical concentration of F-actin.
Raffaella Adami, O. Cintio, Giorgio Trombetta, D. Choquet +1 more
2002Biochemistry8 citations
Semantic Scholar
Osmotic properties of myosin subfragment 1: implications of the mechanism of muscle contraction.
Enrico Grazi, E. Magri, C. Schwienbacher, Giorgio Trombetta
1995Archives of Biochemistry and Biophysics7 citations
Semantic Scholar
Fructose bisphosphate aldolase from rabbit muscle. A new, acid-labile intermediate of the aldolase reaction and the partition of the enzyme among the catalytic intermediates at equilibrium.
Enrico Grazi, Giorgio Trombetta
1980Archives of Biochemistry and Biophysics7 citations
Semantic Scholar
Protein cross talking through osmotic work: the free energy of formation of the MgADP-myosin complexes at the muscle protein osmotic pressure.
Enrico Grazi, Paola Cuneo, E. Magri, Raffaella Adami +1 more
1998Biochimica et Biophysica Acta6 citations
Semantic Scholar
The stiffness of the crossbridge is a function of the intrinsic protein osmotic pressure generated by the crossbridge itself
E. Grazi, E. Magri, C. Schwienbacher, Giorgio Trombetta
19966 citations Open access
Semantic Scholar
Actin may contribute to the power stroke in the binary actomyosin system.
Enrico Grazi, E. Magri, C. Schwienbacher, Giorgio Trombetta
1994Biochemical and Biophysical Research Communications - BBRC6 citations
Semantic Scholar
Evaluation of the actin filament length from the time course of the depolymerization process.
E. Grazi, Giorgio Trombetta
1986Biochemical and Biophysical Research Communications - BBRC6 citations
Semantic Scholar
The osmotic properties and free energy of formation of the actomyosin rigor complexes from rabbit muscle.
E. Magri, Paola Cuneo, Giorgio Trombetta, Enrico Grazi
1996European Journal of Biochemistry5 citations
Semantic Scholar
The "in vitro motility assay" and phalloidin-F-actin.
Paola Cuneo, Giorgio Trombetta, E. Magri, Enrico Grazi
1995Biochemical and Biophysical Research Communications - BBRC5 citations
Semantic Scholar
Fructose-1,6-bisphosphate aldolase from rabbit muscle: different catalytic behavior of the dihydroxyacetone phosphate binding sites at low temperature.
Enrico Grazi, Giorgio Trombetta
1984Archives of Biochemistry and Biophysics5 citations
Semantic Scholar
Fructose-1,6-bisphosphate aldolase from rabbit muscle. Kinetic resolution of the enamine phosphate from the enamine-aldehyde intermediate at low temperature.
Enrico Grazi, Giorgio Trombetta, Vincenzo Lanzara
1983Biochemistry5 citations
Semantic Scholar
Fructose‐1,6‐Bisphosphate Aldolase from Rabbit Liver
E. Grazi, Giorgio Trombetta
19795 citations Open access
Semantic Scholar
Dissecting the free energy of formation of the 1:1 actomyosin complex.
Enrico Grazi, Raffaella Adami, Orietta Cintio, Paola Cuneo +2 more
2001Biophysical Chemistry4 citations
Semantic Scholar
Binding of α-actinin to F-actin or to tropomyosin F-actin is a function of both α-actinin concentration and gel structure
E. Grazi, Giorgio Trombetta, M. Guidoboni
1991Journal of Muscle Research and Cell Motility4 citations
Semantic Scholar
Evidence that unphosphorylated smooth muscle myosin supports smooth muscle contraction.
Enrico Grazi, Giorgio Trombetta
1991Biochemical and Biophysical Research Communications - BBRC4 citations
Semantic Scholar
F-actin levels but not actin polymerization are affected by triphenyltin in HL-60 cells.
M. Marinovich, M. Guizzetti, Enrico Grazi, Giorgio Trombetta +1 more
1996Environmental Toxicology and Pharmacology3 citations
Semantic Scholar
Fructose-1,6-bisphosphate-aldolase from rabbit muscle. Half of the sites reactivity at low temperature.
Enrico Grazi, Giorgio Trombetta, Vincenzo Lanzara
1983Biochemical and Biophysical Research Communications - BBRC3 citations
Semantic Scholar
Differential response of fast and slow myosin ATPase from skeletal muscle to F-actin and to phalloidin F-actin.
Giorgio Trombetta, R. Adami, O. Cintio, E. Grazi
2002Biochimica et Biophysica Acta2 citations
Semantic Scholar
Reversible inactivation of myosin subfragment-1 activity by mechanical immobilization: a reappraisal.
Enrico Grazi, Orietta Cintio, E. Magri, Giorgio Trombetta
1999Biophysical Journal2 citations Open access
Semantic Scholar
The stiffness of the crossbridge is a function of the intrinsic protein osmotic pressure generated by the crossbridge itself
E. Grazi, E. Magri, C. Schwienbacher, Giorgio Trombetta
1996FEBS Letters2 citations Open access
Semantic Scholar
Is nebulin truly a component of the thin filament?
P. Cuneo, Giorgio Trombetta, Raffaella Adami, E. Grazi
1996FEBS Letters2 citations Open access
Semantic Scholar
Microfilament gel rigidity cooperates negatively with the binding of actin gelling proteins.
Enrico Grazi, Giorgio Trombetta, M. Guidoboni
1990Biochemistry International2 citations
Semantic Scholar
Substoichiometric concentrations of ATP-G-actin are required to anneal actin polymerized by calcium ions.
Enrico Grazi, Giorgio Trombetta, Luciana Rizzieri, M. Guidoboni
1989Biochemical and Biophysical Research Communications - BBRC2 citations
Semantic Scholar
A mechanism for the selective preservation of homogeneous. F(ATP) actin.
Enrico Grazi, Giorgio Trombetta, E. Magri
1984Biochemistry International2 citations
Semantic Scholar
A possible solvent effect of adenosine diphosphate influences the binding of 1,N6 ethenoadenosine diphosphate to myosin from skeletal muscle.
Enrico Grazi, Orietta Cintio, E. Magri, Giorgio Trombetta
2001Biochimica et Biophysica Acta1 citations
Semantic Scholar
Anomalous Binding of MgADP to Myosin of Skeletal Muscle
E. Grazi, O. Cintio, E. Magri, Giorgio Trombetta
2000Biological chemistry1 citations
Semantic Scholar
Fructose bisphosphate aldolase from rabbit muscle. A jump in the van't Hoff plot accompanies the onset of half of the sites' reactivity.
Enrico Grazi, Giorgio Trombetta
1987International Journal of Biochemistry1 citations
Semantic Scholar
Iy-32PIATP as a tracer of the fragmentation of Ca-F-actin
Giorgio Trombetta
20050 citations
Semantic Scholar
I bambini e la televisione digitale: una ricerca sui contenuti della programmazione di Jetix
F. Cini, Renata Metastasio, Giorgio Trombetta
20050 citations
Semantic Scholar
Myofibrils of skeletal muscle: The activity coefficient of orthophosphate
E. Grazi, Raffaella Adami, E. Magri, Giorgio Trombetta +1 more
1997Biochemistry and molecular biology international0 citations Open access
Semantic Scholar
truly a component of the thin filament
P. Cuneo, Giorgio Trombetta, Raffaella Adami, E. Grazi
19960 citations
Semantic Scholar
Reaction Mechanism and Physiological Function
E. Grazi, Giorgio Trombetta
19790 citations
Semantic Scholar

Frequent co-authors

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Enrico Grazi×29
E. Magri×19
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E. Magri — researcher profile on SciRah
E. Grazi×16
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E. Grazi — researcher profile on SciRah
C. Schwienbacher×8
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C. Schwienbacher — researcher profile on SciRah
Raffaella Adami×7
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Raffaella Adami — researcher profile on SciRah

Paola Cuneo×6

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O. Cintio — researcher profile on SciRah

M. Guidoboni×4

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M. Guidoboni — researcher profile on SciRah

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P. Cuneo — researcher profile on SciRah

Orietta Cintio×3

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D. Choquet — researcher profile on SciRah

Vincenzo Lanzara×2