Melatonin does not affect oxidative/inflammatory biomarkers in a closed-chest porcine model of acute myocardial infarction
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Melatonin does not affect oxidative/inflammatory biomarkers in a closed-chest porcine model of acute myocardial infarction. / Halladin, Natalie L.; Busch, Sarah Victoria Ekeløf; Jensen, Svend Eggert; Aarøe, Jens; Kjærgaard, Benedict; Heegaard, Peter M. H.; Lykkesfeldt, Jens; Rosenberg, Jacob; Gögenür, Ismayil.
In: In Vivo, Vol. 28, 2014, p. 483-488.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Melatonin does not affect oxidative/inflammatory biomarkers in a closed-chest porcine model of acute myocardial infarction
AU - Halladin, Natalie L.
AU - Busch, Sarah Victoria Ekeløf
AU - Jensen, Svend Eggert
AU - Aarøe, Jens
AU - Kjærgaard, Benedict
AU - Heegaard, Peter M. H.
AU - Lykkesfeldt, Jens
AU - Rosenberg, Jacob
AU - Gögenür, Ismayil
N1 - Copyright © 2014 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.
PY - 2014
Y1 - 2014
N2 - AIM: To test whether melatonin reduces oxidative and inflammatory biomarkers in a closed-chest porcine model of acute myocardial infarction.MATERIALS AND METHODS: Twenty pigs were randomized to receive a total dosage of 200 mg (0.4 mg/ml) of melatonin, or placebo immediately prior to reperfusion of a coronary artery balloon occlusion in a randomized, observer-blinded, placebo-controlled trial. We assessed high-sensitivity troponin T (hs-TnT), malondialdehyde and interleukin-1b, -6 and -10 at baseline, 30 min and 1, 2, 3 and 4 h after the start of reperfusion.RESULTS: Seventeen pigs completed the trial. There was an increase in hs-TnT, but no significant difference between the melatonin-treated and placebo-treated groups. There were no significant differences in development of any of the circulating plasma markers between the two groups.CONCLUSION: Melatonin treatment did not result in reduction of inflammatory or oxidative stress markers after experimental myocardial infarction compared to placebo.
AB - AIM: To test whether melatonin reduces oxidative and inflammatory biomarkers in a closed-chest porcine model of acute myocardial infarction.MATERIALS AND METHODS: Twenty pigs were randomized to receive a total dosage of 200 mg (0.4 mg/ml) of melatonin, or placebo immediately prior to reperfusion of a coronary artery balloon occlusion in a randomized, observer-blinded, placebo-controlled trial. We assessed high-sensitivity troponin T (hs-TnT), malondialdehyde and interleukin-1b, -6 and -10 at baseline, 30 min and 1, 2, 3 and 4 h after the start of reperfusion.RESULTS: Seventeen pigs completed the trial. There was an increase in hs-TnT, but no significant difference between the melatonin-treated and placebo-treated groups. There were no significant differences in development of any of the circulating plasma markers between the two groups.CONCLUSION: Melatonin treatment did not result in reduction of inflammatory or oxidative stress markers after experimental myocardial infarction compared to placebo.
M3 - Journal article
C2 - 24982213
VL - 28
SP - 483
EP - 488
JO - In Vivo
JF - In Vivo
SN - 0258-851X
ER -
ID: 124427145