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Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats?
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| Zeitschriftentitel: | Serbian Journal of Experimental and Clinical Research |
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| Personen und Körperschaften: | , , , , , , |
| In: | Serbian Journal of Experimental and Clinical Research, 20, 2019, 4, S. 319-326 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
Centre for Evaluation in Education and Science (CEON/CEES)
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| Schlagwörter: |
| author_facet |
Jakovljevic, Biljana Plecevic, Sasa Petkovic, Anica Turnic, Tamara Nikolic Milosavljevic, Isidora Radoman, Kristina Srejovic, Ivan Jakovljevic, Biljana Plecevic, Sasa Petkovic, Anica Turnic, Tamara Nikolic Milosavljevic, Isidora Radoman, Kristina Srejovic, Ivan |
|---|---|
| author |
Jakovljevic, Biljana Plecevic, Sasa Petkovic, Anica Turnic, Tamara Nikolic Milosavljevic, Isidora Radoman, Kristina Srejovic, Ivan |
| spellingShingle |
Jakovljevic, Biljana Plecevic, Sasa Petkovic, Anica Turnic, Tamara Nikolic Milosavljevic, Isidora Radoman, Kristina Srejovic, Ivan Serbian Journal of Experimental and Clinical Research Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? General Medicine |
| author_sort |
jakovljevic, biljana |
| spelling |
Jakovljevic, Biljana Plecevic, Sasa Petkovic, Anica Turnic, Tamara Nikolic Milosavljevic, Isidora Radoman, Kristina Srejovic, Ivan 2335-075X 1820-8665 Centre for Evaluation in Education and Science (CEON/CEES) General Medicine http://dx.doi.org/10.1515/sjecr-2017-0049 <jats:title>Abstract</jats:title> <jats:p>The investigation was aimed to evaluate the effects of 3-weeks swimming exercise on blood pressure and redox status in high-salt-induced hypertensive rats. Male Wistar albino rats (n=40, 6 weeks old) were divided into 4 groups: 1. hypertensive rats that swam for 3 weeks; 2. sedentary hypertensive control rats; 3. normotensive rats that swam for 3 weeks; 4. sedentary normotensive control rats. Hypertensive animals were on high concentrated sodium (8% NaCl) solution for 4 weeks (period of induction of hypertension). After sacrificing, hearts were isolated and perfused according to Langendorff technique at gradually increased coronary per-fusion pressure from 40–120 cmH<jats:sub>2</jats:sub>O. The oxidative stress markers were determined in coronary venous effluent: the index of lipid peroxidation (measured as TBARS), nitrites (NO<jats:sub>2</jats:sub> <jats:sup>−</jats:sup>), superoxide anion radical (O<jats:sub>2</jats:sub> <jats:sup>−</jats:sup>) and hydrogen peroxide (H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub>). Swimming did not lead to significant changes in levels of TBARS, NO<jats:sub>2</jats:sub> <jats:sup>−</jats:sup>, O<jats:sub>2</jats:sub> <jats:sup>−</jats:sup> in any of compared groups while levels of H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub> were significantly higher in swimming hyper-tensive group comparing to swimming normotensive group at coronary perfusion pressure of 80–120 cmH<jats:sub>2</jats:sub>O. Our results indicate that the short-term swimming start to reduce blood pressure. In addition it seems that this type of swimming duration does not promote cardiac oxidative stress damages.</jats:p> Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? Serbian Journal of Experimental and Clinical Research |
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Serbian Journal of Experimental and Clinical Research |
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| title |
Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| title_unstemmed |
Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| title_full |
Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| title_fullStr |
Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| title_full_unstemmed |
Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| title_short |
Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| title_sort |
is 3 weeks of exercise enough to change blood pressure and cardiac redox state in hypertensive rats? |
| topic |
General Medicine |
| url |
http://dx.doi.org/10.1515/sjecr-2017-0049 |
| publishDate |
2019 |
| physical |
319-326 |
| description |
<jats:title>Abstract</jats:title>
<jats:p>The investigation was aimed to evaluate the effects of 3-weeks swimming exercise on blood pressure and redox status in high-salt-induced hypertensive rats. Male Wistar albino rats (n=40, 6 weeks old) were divided into 4 groups: 1. hypertensive rats that swam for 3 weeks; 2. sedentary hypertensive control rats; 3. normotensive rats that swam for 3 weeks; 4. sedentary normotensive control rats. Hypertensive animals were on high concentrated sodium (8% NaCl) solution for 4 weeks (period of induction of hypertension). After sacrificing, hearts were isolated and perfused according to Langendorff technique at gradually increased coronary per-fusion pressure from 40–120 cmH<jats:sub>2</jats:sub>O. The oxidative stress markers were determined in coronary venous effluent: the index of lipid peroxidation (measured as TBARS), nitrites (NO<jats:sub>2</jats:sub>
<jats:sup>−</jats:sup>), superoxide anion radical (O<jats:sub>2</jats:sub>
<jats:sup>−</jats:sup>) and hydrogen peroxide (H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub>). Swimming did not lead to significant changes in levels of TBARS, NO<jats:sub>2</jats:sub>
<jats:sup>−</jats:sup>, O<jats:sub>2</jats:sub>
<jats:sup>−</jats:sup> in any of compared groups while levels of H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub> were significantly higher in swimming hyper-tensive group comparing to swimming normotensive group at coronary perfusion pressure of 80–120 cmH<jats:sub>2</jats:sub>O. Our results indicate that the short-term swimming start to reduce blood pressure. In addition it seems that this type of swimming duration does not promote cardiac oxidative stress damages.</jats:p> |
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| author | Jakovljevic, Biljana, Plecevic, Sasa, Petkovic, Anica, Turnic, Tamara Nikolic, Milosavljevic, Isidora, Radoman, Kristina, Srejovic, Ivan |
| author_facet | Jakovljevic, Biljana, Plecevic, Sasa, Petkovic, Anica, Turnic, Tamara Nikolic, Milosavljevic, Isidora, Radoman, Kristina, Srejovic, Ivan, Jakovljevic, Biljana, Plecevic, Sasa, Petkovic, Anica, Turnic, Tamara Nikolic, Milosavljevic, Isidora, Radoman, Kristina, Srejovic, Ivan |
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| description | <jats:title>Abstract</jats:title> <jats:p>The investigation was aimed to evaluate the effects of 3-weeks swimming exercise on blood pressure and redox status in high-salt-induced hypertensive rats. Male Wistar albino rats (n=40, 6 weeks old) were divided into 4 groups: 1. hypertensive rats that swam for 3 weeks; 2. sedentary hypertensive control rats; 3. normotensive rats that swam for 3 weeks; 4. sedentary normotensive control rats. Hypertensive animals were on high concentrated sodium (8% NaCl) solution for 4 weeks (period of induction of hypertension). After sacrificing, hearts were isolated and perfused according to Langendorff technique at gradually increased coronary per-fusion pressure from 40–120 cmH<jats:sub>2</jats:sub>O. The oxidative stress markers were determined in coronary venous effluent: the index of lipid peroxidation (measured as TBARS), nitrites (NO<jats:sub>2</jats:sub> <jats:sup>−</jats:sup>), superoxide anion radical (O<jats:sub>2</jats:sub> <jats:sup>−</jats:sup>) and hydrogen peroxide (H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub>). Swimming did not lead to significant changes in levels of TBARS, NO<jats:sub>2</jats:sub> <jats:sup>−</jats:sup>, O<jats:sub>2</jats:sub> <jats:sup>−</jats:sup> in any of compared groups while levels of H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub> were significantly higher in swimming hyper-tensive group comparing to swimming normotensive group at coronary perfusion pressure of 80–120 cmH<jats:sub>2</jats:sub>O. Our results indicate that the short-term swimming start to reduce blood pressure. In addition it seems that this type of swimming duration does not promote cardiac oxidative stress damages.</jats:p> |
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| imprint | Centre for Evaluation in Education and Science (CEON/CEES), 2019 |
| imprint_str_mv | Centre for Evaluation in Education and Science (CEON/CEES), 2019 |
| institution | DE-105, DE-14, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161, DE-Gla1, DE-Zi4, DE-15, DE-Pl11, DE-Rs1 |
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| language | English |
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| physical | 319-326 |
| publishDate | 2019 |
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| publisher | Centre for Evaluation in Education and Science (CEON/CEES) |
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| series | Serbian Journal of Experimental and Clinical Research |
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| spelling | Jakovljevic, Biljana Plecevic, Sasa Petkovic, Anica Turnic, Tamara Nikolic Milosavljevic, Isidora Radoman, Kristina Srejovic, Ivan 2335-075X 1820-8665 Centre for Evaluation in Education and Science (CEON/CEES) General Medicine http://dx.doi.org/10.1515/sjecr-2017-0049 <jats:title>Abstract</jats:title> <jats:p>The investigation was aimed to evaluate the effects of 3-weeks swimming exercise on blood pressure and redox status in high-salt-induced hypertensive rats. Male Wistar albino rats (n=40, 6 weeks old) were divided into 4 groups: 1. hypertensive rats that swam for 3 weeks; 2. sedentary hypertensive control rats; 3. normotensive rats that swam for 3 weeks; 4. sedentary normotensive control rats. Hypertensive animals were on high concentrated sodium (8% NaCl) solution for 4 weeks (period of induction of hypertension). After sacrificing, hearts were isolated and perfused according to Langendorff technique at gradually increased coronary per-fusion pressure from 40–120 cmH<jats:sub>2</jats:sub>O. The oxidative stress markers were determined in coronary venous effluent: the index of lipid peroxidation (measured as TBARS), nitrites (NO<jats:sub>2</jats:sub> <jats:sup>−</jats:sup>), superoxide anion radical (O<jats:sub>2</jats:sub> <jats:sup>−</jats:sup>) and hydrogen peroxide (H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub>). Swimming did not lead to significant changes in levels of TBARS, NO<jats:sub>2</jats:sub> <jats:sup>−</jats:sup>, O<jats:sub>2</jats:sub> <jats:sup>−</jats:sup> in any of compared groups while levels of H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub> were significantly higher in swimming hyper-tensive group comparing to swimming normotensive group at coronary perfusion pressure of 80–120 cmH<jats:sub>2</jats:sub>O. Our results indicate that the short-term swimming start to reduce blood pressure. In addition it seems that this type of swimming duration does not promote cardiac oxidative stress damages.</jats:p> Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? Serbian Journal of Experimental and Clinical Research |
| spellingShingle | Jakovljevic, Biljana, Plecevic, Sasa, Petkovic, Anica, Turnic, Tamara Nikolic, Milosavljevic, Isidora, Radoman, Kristina, Srejovic, Ivan, Serbian Journal of Experimental and Clinical Research, Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats?, General Medicine |
| title | Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| title_full | Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| title_fullStr | Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| title_full_unstemmed | Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| title_short | Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| title_sort | is 3 weeks of exercise enough to change blood pressure and cardiac redox state in hypertensive rats? |
| title_unstemmed | Is 3 Weeks of Exercise Enough to Change Blood Pressure and Cardiac Redox State in Hypertensive Rats? |
| topic | General Medicine |
| url | http://dx.doi.org/10.1515/sjecr-2017-0049 |