Effects of hypoxia on myoglobin and antioxidant enzymes in rat myocardium (part 5)

RESULTS
Effects of continuous hypoxia and intermittent hypoxia on body weight, and left and right ventricular weight: The starting and final body weights of rats subjected to normoxia and hypoxia are shown in Table 1. Neither continuous hypoxia (3500 m for four weeks) nor intermittent hypoxia (3500 m, 6 h daily for four weeks) significantly affected body weight compared with normoxia (0 m for four weeks) (Table 1).
The effects of continuous and intermittent hypoxia on absolute and relative ventricular weight are presented in Figures 1. Right ventricular myocardium weight increased significantly after continuous hypoxia (3500 m for four weeks, P<0.05). There were no significant differences in ventricular weight in either the left or right myocardium between groups subjected to normoxia and those subjected to intermittent hypoxia (3500 m, 6 h daily for four weeks). You always want to be sure that drug works for you and still does not cost too much? Then you should definitely shop with canadian pharmacy family drug store always getting the exact quality you wanted for less money than anywhere else.

TABLE 1 Effects of continuous hypoxia (3500 m for four weeks) and intermittent hypoxia (3500 m, 6 h daily) on rat body weight

Body weight (g)
Group Week 0 Week 4 Week 6
Control 162±4 236±6 –
Continuous hypoxia 159±3 226±6 –
Intermittent hypoxia 162±4 231±6 250±3
Data are expressed as mean ES±

Effects of hypoxia on myoglobin and antioxidant enzymes in rat myocardium

Figure 1 Effects of hypoxia and intermittent hypoxia on left and right absolute ventricular weight. *P<0.05 versus control group (n=6). LV Left ventricular myocardium; RV Right ventricular myocardium

This entry was posted in Myocardium and tagged Antioxidant enzymes, Intermittent hypoxia, Myoglobin.