(Q36176605)

12 August 2017

Kinetic mechanism of the Ca2+-dependent switch-on and switch-off of cardiac troponin in myofibrils (English)

1 reference

12 August 2017

Johannes Solzin

1

1 reference

12 August 2017

Bogdan Iorga

2

1 reference

12 August 2017

Eva Sierakowski

3

1 reference

12 August 2017

Diana P Gomez Alcazar

4

1 reference

12 August 2017

Daniel F Ruess

5

1 reference

12 August 2017

Torsten Kubacki

6

1 reference

12 August 2017

Stefan Zittrich

7

1 reference

12 August 2017

Natascha Blaudeck

8

1 reference

12 August 2017

Gabriele Pfitzer

9

1 reference

12 August 2017

Robert Stehle

10

1 reference

12 August 2017

language of work or name

English

0 references

publication date

17 August 2007

1 reference

12 August 2017

1 reference

12 August 2017

93

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12 August 2017

11

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12 August 2017

3917-3931

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Effects of thin and thick filament proteins on calcium binding and exchange with cardiac troponin C

12 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Kinetics of cardiac thin-filament activation probed by fluorescence polarization of rhodamine-labeled troponin C in skinned guinea pig trabeculae

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Sarcomeric determinants of striated muscle relaxation kinetics

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Calcium, thin filaments, and the integrative biology of cardiac contractility

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Activation kinetics of skinned cardiac muscle by laser photolysis of nitrophenyl-EGTA.

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Structure of the core domain of human cardiac troponin in the Ca(2+)-saturated form

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Cooperative regulation of myosin-actin interactions by a continuous flexible chain II: actin-tropomyosin-troponin and regulation by calcium.

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Force kinetics and individual sarcomere dynamics in cardiac myofibrils after rapid ca(2+) changes

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Relaxation kinetics following sudden Ca(2+) reduction in single myofibrils from skeletal muscle

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Functional consequences of the mutations in human cardiac troponin I gene found in familial hypertrophic cardiomyopathy

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Bepridil opens the regulatory N-terminal lobe of cardiac troponin C

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Regulation of contraction in striated muscle

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Cross-bridge attachment during high-speed active shortening of skinned fibers of the rabbit psoas muscle: implications for cross-bridge action during maximum velocity of filament sliding

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Kinetics of thin filament activation probed by fluorescence of N-((2-(iodoacetoxy)ethyl)-N-methyl)amino-7-nitrobenz-2-oxa-1,3-diazole-labeled troponin I incorporated into skinned fibers of rabbit psoas muscle: implications for regulation of muscle c

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Thin filament activation probed by fluorescence of N-((2-(iodoacetoxy)ethyl)-N-methyl)amino-7-nitrobenz-2-oxa-1,3-diazole-labeled troponin I incorporated into skinned fibers of rabbit psoas muscle

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Functional consequences of a carboxyl terminal missense mutation Arg278Cys in human cardiac troponin T

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

The kinetic cycle of cardiac troponin C: calcium binding and dissociation at site II trigger slow conformational rearrangements.

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Regulation of the interaction between actin and myosin subfragment 1: evidence for three states of the thin filament

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Ca(2+)-induced tropomyosin movement in Limulus thin filaments revealed by three-dimensional reconstruction.

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Kinetic mechanism of myofibril ATPase

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

The relationship between contractile force and intracellular [Ca2+] in intact rat cardiac trabeculae

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

A fluorescent probe study of Ca2+ binding to the Ca2+-specific sites of cardiac troponin and troponin C

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Site-directed mutation of the trigger calcium-binding sites in cardiac troponin C.

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Calcium-induced conformational change in cardiac troponin C studied by fluorescence probes attached to Cys-84.

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Kinetic studies of calcium binding to regulatory complexes from skeletal muscle.

2 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

A fluorescence stopped flow analysis of Ca2+ exchange with troponin C

2 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

A quantitative analysis of cardiac myocyte relaxation: a simulation study.

2 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Kinetics of the structural transition of muscle thin filaments observed by fluorescence resonance energy transfer

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Designing calcium-sensitizing mutations in the regulatory domain of cardiac troponin C.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Does cross-bridge activation determine the time course of myofibrillar relaxation?

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Mutations of hydrophobic residues in the N-terminal domain of troponin C affect calcium binding and exchange with the troponin C-troponin I96-148 complex and muscle force production.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Isometric force kinetics upon rapid activation and relaxation of mouse, guinea pig and human heart muscle studied on the subcellular myofibrillar level.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Engineering competitive magnesium binding into the first EF-hand of skeletal troponin C.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Myofilament properties comprise the rate-limiting step for cardiac relaxation at body temperature in the rat.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Roles of Ca2+ and crossbridge kinetics in determining the maximum rates of Ca2+ activation and relaxation in rat and guinea pig skinned trabeculae

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Correlation of ActoS1, myofibrillar, and muscle fiber ATPases.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Time resolved measurements show that phosphate release is the rate limiting step on myofibrillar ATPases.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Steric-model for activation of muscle thin filaments 1 1 Edited by P.E. Wright

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

Troponin-C-mediated calcium-sensitive changes in the conformation of troponin I detected by pyrene excimer fluorescence

5 December 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2099212

A simple method for stabilizing protein-sulfhydryl groups during SDS-gel electrophoresis

5 December 2018

1 reference

12 December 2020

Kinetics of the initial steps of rabbit psoas myofibrillar ATPases studied by tryptophan and pyrene fluorescence stopped-flow and rapid flow-quench. Evidence that cross-bridge detachment is slower than ATP binding

1 reference

12 December 2020

Factors contributing to troponin exchange in myofibrils and in solution

1 reference

12 December 2020

Calcium dependence of the apparent rate of force generation in single striated muscle myofibrils activated by rapid solution changes

1 reference

12 December 2020

Tension generation and relaxation in single myofibrils from human atrial and ventricular myocardium

1 reference

12 December 2020

Mn2+-dependent protein phosphatase 1 enhances protein kinase A-induced Ca2+ desensitisation in skinned murine myocardium

1 reference

12 December 2020

Expression and purification of human cardiac troponin subunits and their functional incorporation into isolated cardiac mouse myofibrils

1 reference

12 December 2020

Modulation of Ca2+ exchange with the Ca(2+)-specific regulatory sites of troponin C

1 reference

12 December 2020

The role of troponin C in modulating the Ca2+ sensitivity of mammalian skinned cardiac and skeletal muscle fibres

1 reference

12 December 2020

Fluorescent probes attached to Cys 35 or Cys 84 in cardiac troponin C are differentially sensitive to Ca(2+)-dependent events in vitro and in situ

1 reference

12 December 2020

A kinetic model for the binding of Ca2+ to the regulatory site of troponin from cardiac muscle

1 reference

12 December 2020

10.1529/BIOPHYSJ.107.111146

Identifiers

DOI

1 reference

12 August 2017

1 reference

12 August 2017

PubMed publication ID

17704185

1 reference