BackgroundT-tubules are invaginations of the sarcolemma that play a key role in excitation-contraction coupling in mammalian cardiac myocytes. Although t-tubules were generally considered to be effectively absent in atrial myocytes, recent studies on atrial cells from larger mammals suggest that t-tubules may be more numerous than previously supposed. However, the degree of heterogeneity between cardiomyocytes in the extent of the t-tubule network remains unclear. The aim of the present study was to investigate the t-tubule network of pig atrial myocytes in comparison with ventricular tissue.MethodsCardiac tissue was obtained from young female Landrace White pigs (45–75 kg, 5–6 months old). Cardiomyocytes were isolated by arterial perfusion...
Cardiac excitation-contraction coupling can be different between regions of the heart. Little is kno...
International audienceThe transverse (t-) tubules of cardiac ventricular myocytes are invaginations ...
Cardiac transverse (t-) tubules carry both electrical excitation and solutes toward the cell center ...
BACKGROUND:T-tubules are invaginations of the sarcolemma that play a key role in excitation-contract...
Background: T-tubules are invaginations of the sarcolemma that play a key role in excitation-contrac...
Narrow, tubular, inward projections of the sarcolemma ('T-tubules') are an established feature of ad...
In ventricular cardiac myocytes, T-tubule density is an important determinant of the synchrony of sa...
Abstract—The transverse tubules (t-tubules) of mammalian cardiac ventricular myocytes are invaginati...
Every heartbeat is generated by spontaneously depolarizing specialised nodal cells that make up the ...
Transverse (t)-tubules drive the rapid and synchronous Ca2+ rise in cardiac myocytes. The virtual co...
Transverse-axial tubules (TATs) are commonly assumed to be sparse or absent in atrial myocytes from ...
Transverse and axial tubules (TATS) are an essential ingredient of the excitation-contraction machin...
<p>A) Frequency distributions of, respectively, atrial (i) and ventricular (ii) myocyte t-tubule den...
Transverse and axial tubules (TATS) are an essential ingredient of the excitation-contraction machin...
AbstractIn mammalian cardiac ventricular myocytes, Ca influx and release occur predominantly at t-tu...
Cardiac excitation-contraction coupling can be different between regions of the heart. Little is kno...
International audienceThe transverse (t-) tubules of cardiac ventricular myocytes are invaginations ...
Cardiac transverse (t-) tubules carry both electrical excitation and solutes toward the cell center ...
BACKGROUND:T-tubules are invaginations of the sarcolemma that play a key role in excitation-contract...
Background: T-tubules are invaginations of the sarcolemma that play a key role in excitation-contrac...
Narrow, tubular, inward projections of the sarcolemma ('T-tubules') are an established feature of ad...
In ventricular cardiac myocytes, T-tubule density is an important determinant of the synchrony of sa...
Abstract—The transverse tubules (t-tubules) of mammalian cardiac ventricular myocytes are invaginati...
Every heartbeat is generated by spontaneously depolarizing specialised nodal cells that make up the ...
Transverse (t)-tubules drive the rapid and synchronous Ca2+ rise in cardiac myocytes. The virtual co...
Transverse-axial tubules (TATs) are commonly assumed to be sparse or absent in atrial myocytes from ...
Transverse and axial tubules (TATS) are an essential ingredient of the excitation-contraction machin...
<p>A) Frequency distributions of, respectively, atrial (i) and ventricular (ii) myocyte t-tubule den...
Transverse and axial tubules (TATS) are an essential ingredient of the excitation-contraction machin...
AbstractIn mammalian cardiac ventricular myocytes, Ca influx and release occur predominantly at t-tu...
Cardiac excitation-contraction coupling can be different between regions of the heart. Little is kno...
International audienceThe transverse (t-) tubules of cardiac ventricular myocytes are invaginations ...
Cardiac transverse (t-) tubules carry both electrical excitation and solutes toward the cell center ...