(Q36312744)

English

Enhanced Ca2+ binding of cardiac troponin reduces sarcomere length dependence of contractile activation independently of strong crossbridges

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scholarly article

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

Enhanced Ca2+ binding of cardiac troponin reduces sarcomere length dependence of contractile activation independently of strong crossbridges (English)

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

author name string

F Steven Korte

1

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

Erik R Feest

2

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

Maria V Razumova

3

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

An-Yue Tu

4

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

Michael Regnier

5

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

publication date

3 August 2012

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

American Journal of Physiology Heart and Circulatory Physiology

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

303

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

7

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

H863-70

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

Structural and functional consequences of the cardiac troponin C L48Q Ca(2+)-sensitizing mutation

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

The role of thin filament cooperativity in cardiac length-dependent calcium activation

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Calcium binding kinetics of troponin C strongly modulate cooperative activation and tension kinetics in cardiac muscle

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Mechanism of regulation of native cardiac muscle thin filaments by rigor cardiac myosin-S1 and calcium

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

The molecular basis of the steep force-calcium relation in heart muscle

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Cooperative cross-bridge activation of thin filaments contributes to the Frank-Starling mechanism in cardiac muscle.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Cardiac function and modulation of sarcomeric function by length

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Effects of PKA phosphorylation of cardiac troponin I and strong crossbridge on conformational transitions of the N-domain of cardiac troponin C in regulated thin filaments

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Troponin T modulates sarcomere length-dependent recruitment of cross-bridges in cardiac muscle

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Length-dependent Ca(2+) activation in cardiac muscle: some remaining questions

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Cross-bridge versus thin filament contributions to the level and rate of force development in cardiac muscle

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Cardiac length dependence of force and force redevelopment kinetics with altered cross-bridge cycling

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Myosin crossbridge activation of cardiac thin filaments: implications for myocardial function in health and disease

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Response of equatorial x-ray reflections and stiffness to altered sarcomere length and myofilament lattice spacing in relaxed skinned cardiac muscle

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Molecular actions of drugs that sensitize cardiac myofilaments to Ca2+.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Ca(2+) activation of myofilaments from transgenic mouse hearts expressing R92Q mutant cardiac troponin T

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Structural mechanism of muscle contraction.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Regulation of contraction in striated muscle

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Cross-bridges affect both TnC structure and calcium affinity in muscle fibers.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Unloaded shortening of skinned muscle fibers from rabbit activated with and without Ca2+.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Rate of force generation in muscle: correlation with actomyosin ATPase activity in solution

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

30 September 2017

Functional significance of the Frank-Starling mechanism under physiological and pathophysiological conditions

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

29 June 2018

Calcium- and myosin-dependent changes in troponin structure during activation of heart muscle.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

22 September 2018

Familial hypertrophic cardiomyopathy-related cardiac troponin C mutation L29Q affects Ca2+ binding and myofilament contractility

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

22 September 2018

Cardiac troponin I threonine 144: role in myofilament length dependent activation

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

22 September 2018

Investigation of thin filament near-neighbour regulatory unit interactions during force development in skinned cardiac and skeletal muscle.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

22 September 2018

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

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

22 September 2018

Titin isoform variance and length dependence of activation in skinned bovine cardiac muscle.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

22 September 2018

Familial hypertrophic cardiomyopathy mutations in troponin I (K183D, G203S, K206Q) enhance filament sliding

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

22 September 2018

Troponin I in the murine myocardium: influence on length-dependent activation and interfilament spacing

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

22 September 2018

Thin filament near-neighbour regulatory unit interactions affect rabbit skeletal muscle steady-state force-Ca(2+) relations.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

22 September 2018

Ca2+ binding to cardiac troponin C in the myofilament lattice and its relation to the myofibrillar ATPase activity.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

22 September 2018

Preparation of troponin and its subunits.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3469702

22 September 2018

2-Deoxy-ATP Enhances Contractility of Rat Cardiac Muscle

1 reference

https://api.crossref.org/works/10.1152%2FAJPHEART.00395.2012

21 January 2018

Attenuation of length dependence of calcium activation in myofilaments of transgenic mouse hearts expressing slow skeletal troponin I

1 reference

https://pubmed.ncbi.nlm.nih.gov/22865385

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Acidosis or inorganic phosphate enhances the length dependence of tension in rat skinned cardiac muscle

1 reference

https://pubmed.ncbi.nlm.nih.gov/22865385

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Myofilament calcium sensitivity in skinned rat cardiac trabeculae: role of interfilament spacing

1 reference

https://pubmed.ncbi.nlm.nih.gov/22865385

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Effect of length and cross-bridge attachment on Ca2+ binding to cardiac troponin C

1 reference

https://pubmed.ncbi.nlm.nih.gov/22865385

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

The failing human heart is unable to use the Frank-Starling mechanism

1 reference

https://pubmed.ncbi.nlm.nih.gov/22865385

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Regulation of the cross-bridge transition from a weakly to strongly bound state in skinned rabbit muscle fibers

1 reference

https://pubmed.ncbi.nlm.nih.gov/22865385

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Osmotic compression of skinned cardiac and skeletal muscle bundles: effects on force generation, Ca2+ sensitivity and Ca2+ binding

1 reference

https://pubmed.ncbi.nlm.nih.gov/22865385

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Existence of the Frank-Starling mechanism in the failing human heart. Investigations on the organ, tissue, and sarcomere levels

1 reference

https://pubmed.ncbi.nlm.nih.gov/22865385

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Sarcomere length versus interfilament spacing as determinants of cardiac myofilament Ca2+ sensitivity and Ca2+ binding

1 reference

https://pubmed.ncbi.nlm.nih.gov/22865385

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Strong binding of myosin modulates length-dependent Ca2+ activation of rat ventricular myocytes

1 reference

https://pubmed.ncbi.nlm.nih.gov/22865385

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Identifiers

10.1152/AJPHEART.00395.2012

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

PMC publication ID

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

PubMed publication ID

1 reference

Europe PubMed Central

PMC publication ID

13 August 2017

ResearchGate publication ID

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