Table 1. Morphometric parameters eight weeks after myocardial infarction and exercise training in ovariectomized rats.
Control | OVX+SHAMSED | OVX+SHAMET | OVX+MISED | OVX+MIET | |
(n = 12) | (n = 12) | (n = 12) | (n = 12) | (n = 12) | |
BW initial (g) | 232±5,74 | 233±11,29 | 250±8,84 | 240±10,96 | 228±7,38 |
BW final (g) | 268±8,92 | 333±6,06 # | 312±6,52 # | 324±8,13 # | 304±15,47 # ‡ |
BW range (%) | 15±0,49 | 33±2,08 # † | 20±2,00 | 26±2,38 # | 30±2,31 # † |
Fat abdominal deposits (g) | 16,7±1,67 | 20,2±2,20 | 19,0±1,23 | 25,0±1,68 # † | 17,2±1,85 $ |
UW (mg) | 0,521±0,02 | 0,121±0,008 # | 0,098±0,005 # | 0,090±0,003 # | 0,090±0,003 # |
RVW Dry (g) | 0,03±0,002 | 0,04±0,001 | 0,03±0,002 | 0,05±0,008 # ‡ | 0,05±0,003 # ‡ |
lung (g) | 1,48±0,07 | 1,70±0,05 | 1,65±0,08 | 3,07±0,27 # ‡ † | 2,75±0,26 # ‡ † |
lung/BW (mg/g) | 5,46±0,28 | 5,05±0,23 | 5,31±0,21 | 8,95±0,71 # ‡ † | 7,15±0,66 # ‡ † $ |
% lung water | 79,9±0,29 | 79,7±0,31 | 79,4±0,41 | 81,9±0,48 # ‡ † | 81,9±0,45 # ‡ † |
CS activity (µmol.mg−1.min−1) | 3270±242 | 4105±533 | 5870±583# ‡ | 2933±457† | 4753±273# $ |
Data are expressed as mean±SEM. BW, body weight; UW, uterine weight; RV, right ventricle; CS, Citrate Synthase.
P<0.05 vs Control;
P<0.05 vs OVX+SHAMET;
P<0.05 vs OVX+SHAMSED;
P<0.05 vs OVX+MISED.