14 research outputs found
AoB Hz
Txt data from 13 fluo-3-AM loaded atrial myocytes from aortic banded heart
sham 4Hz
Txt data from 12 fluo-3-AM loaded atrial myocytes from Sham operated rat hearts subject to 4 Hz pacing followed by a period of at least 70 s without stimulatio
Sham caffeine data
Line scan images of electrically stimulated and caffeine-induced Ca transients from 10 fluo-3-AM loaded atrial myocytes from Sham operated heart
Sham_control
Line scan images Ca transients in 12 fluo-3-AM loaded atrial myocytes from Sham-operated hearts stimulated at 1 Hz. Note: These are raw images; those presented in paper represent averages of consecutive transient
RyR_Sham-1
Images of 18 atrial myocytes stained with anti RyR-2 antibody from hearts from Sham-operated rat
AoB caffeine data
Line scan images of electrically stimulated and caffeine-induced Ca transients from 13 fluo-3-AM loaded atrial myocytes from aortic banded rat heart
Sham di-8-ANEPPS
Z-stacks of 20 di-8-ANEPPS-stained atrial myocytes from Sham operated rat heart
AoB_control
Line scan images of Ca transients from 8 fluo-3-AM loaded atrial myocytes from aortic banded rat hearts. Note: these are raw data of consecutive transients; transients presented in the paper represent averages of consecutive transient
Left atrial expression of Ca<sup>2+</sup> handling proteins.
<p>(A) Original Western blots of Ca<sup>2+</sup> handling proteins from Sham and AoB LA. Note the GAPDH blots for normalization. (B) Mean band intensity expressed relative to Sham as 100%. Data represent mean ± SEM from 6 Sham and 6 AoB hearts. *, P<0.05, Student’s unpaired <i>t</i>-test. (C) Original Western blots of phosphorylated RyR and PLB from Sham and AoB. Data correspond to the samples shown in (A). (D) Mean band intensity expressed relative to Sham as 100%. Data represent mean ± SEM from 6 Sham and 6 AoB hearts.</p
Ryanodine receptor location.
<p>(A) representative image from a Sham left atrial myocyte. Lower image, higher magnification view of area indicated by dotted box. Arrows indicate intra-sarcomeric RyR at the cell periphery. (B) power spectrum of longitudinal scan along the cell. (C) representative image from an AoB left atrial myocyte. Lower image, higher magnification view of area indicated by dotted box. (D) power spectrum of longitudinal scan along the cell. Scale bars represent 5 μm. (E) sarcomere length. Data from 18/3 Sham cells/hearts and 18/3 AoB cells/hearts.</p