Involvement of a heptad repeat in the carboxyl terminus of the dihydropyridine receptor beta1a subunit in the mechanism of excitation-contraction coupling in skeletal muscle
about
Ca(V)1.1: The atypical prototypical voltage-gated Ca²⁺ channelThe junctional SR protein JP-45 affects the functional expression of the voltage-dependent Ca2+ channel Cav1.1Stac3 has a direct role in skeletal muscle-type excitation-contraction coupling that is disrupted by a myopathy-causing mutation.The ß subunit of voltage-gated Ca2+ channelsInteraction between the dihydropyridine receptor Ca2+ channel beta-subunit and ryanodine receptor type 1 strengthens excitation-contraction couplingMultiple loops of the dihydropyridine receptor pore subunit are required for full-scale excitation-contraction coupling in skeletal muscle.Short-term regulation of excitation-contraction coupling by the beta1a subunit in adult mouse skeletal muscle.The β(1a) subunit of the skeletal DHPR binds to skeletal RyR1 and activates the channel via its 35-residue C-terminal tailAmino acid residues 489-503 of dihydropyridine receptor (DHPR) β1a subunit are critical for structural communication between the skeletal muscle DHPR complex and type 1 ryanodine receptorIntramolecular ex vivo Fluorescence Resonance Energy Transfer (FRET) of Dihydropyridine Receptor (DHPR) β1a Subunit Reveals Conformational Change Induced by RYR1 in Mouse Skeletal MyotubesBimolecular fluorescence complementation and targeted biotinylation provide insight into the topology of the skeletal muscle Ca ( 2+) channel β1a subunit.Rem inhibits skeletal muscle EC coupling by reducing the number of functional L-type Ca2+ channels.Distinct Components of Retrograde Ca(V)1.1-RyR1 Coupling Revealed by a Lethal Mutation in RyR1.The skeletal L-type Ca(2+) current is a major contributor to excitation-coupled Ca(2+) entry.Effects of inserting fluorescent proteins into the alpha1S II-III loop: insights into excitation-contraction coupling.β1a490-508, a 19-residue peptide from C-terminal tail of Cav1.1 β1a subunit, potentiates voltage-dependent calcium release in adult skeletal muscle fibers.Ryanodine receptor calcium release channels: lessons from structure-function studies.The alpha(1S) III-IV loop influences 1,4-dihydropyridine receptor gating but is not directly involved in excitation-contraction coupling interactions with the type 1 ryanodine receptor.Divergent biophysical properties, gating mechanisms, and possible functions of the two skeletal muscle Ca(V)1.1 calcium channel splice variantsSkeletal muscle excitation-contraction coupling is independent of a conserved heptad repeat motif in the C-terminus of the DHPRbeta(1a) subunit.Aerobic exercise training improves Ca2+ handling and redox status of skeletal muscle in mice.Organization of calcium channel beta1a subunits in triad junctions in skeletal muscle.
P2860
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P2860
Involvement of a heptad repeat in the carboxyl terminus of the dihydropyridine receptor beta1a subunit in the mechanism of excitation-contraction coupling in skeletal muscle
description
2004 nî lūn-bûn
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2004 թուականի Օգոստոսին հրատարակուած գիտական յօդուած
@hyw
2004 թվականի օգոստոսին հրատարակված գիտական հոդված
@hy
2004年の論文
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2004年論文
@yue
2004年論文
@zh-hant
2004年論文
@zh-hk
2004年論文
@zh-mo
2004年論文
@zh-tw
2004年论文
@wuu
name
Involvement of a heptad repeat ...... on coupling in skeletal muscle
@ast
Involvement of a heptad repeat ...... on coupling in skeletal muscle
@en
Involvement of a heptad repeat ...... on coupling in skeletal muscle
@nl
type
label
Involvement of a heptad repeat ...... on coupling in skeletal muscle
@ast
Involvement of a heptad repeat ...... on coupling in skeletal muscle
@en
Involvement of a heptad repeat ...... on coupling in skeletal muscle
@nl
prefLabel
Involvement of a heptad repeat ...... on coupling in skeletal muscle
@ast
Involvement of a heptad repeat ...... on coupling in skeletal muscle
@en
Involvement of a heptad repeat ...... on coupling in skeletal muscle
@nl
P2093
P2860
P1433
P1476
Involvement of a heptad repeat ...... on coupling in skeletal muscle
@en
P2093
Chris A Ahern
David C Sheridan
Leah Carbonneau
Roberto Coronado
Weijun Cheng
P2860
P304
P356
10.1529/BIOPHYSJ.104.043810
P407
P577
2004-08-01T00:00:00Z