1987
DOI: 10.1016/0006-2952(87)90137-7
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Effects of allopurinol on myocardial ischemic injury induced by coronary artery ligation and reperfusion

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Cited by 51 publications
(23 citation statements)
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“…Second, as suggested by Godin et al [36], allopurinol's mechanism of protection may not be singularly related to the ability to inhibit the formation of ROS by XO. Godin et al [36] found that in rabbit ischemic myocardium, which has practically undetectable XO activity, allopurinol has a protective effect in IR injury. This research considers that the protective mechanism of allopurinol may not be totally related to the inhibition of ROS generation by XO.…”
Section: Mechanism Of Allopurinol In Ischemia Reperfusion Injurymentioning
confidence: 94%
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“…Second, as suggested by Godin et al [36], allopurinol's mechanism of protection may not be singularly related to the ability to inhibit the formation of ROS by XO. Godin et al [36] found that in rabbit ischemic myocardium, which has practically undetectable XO activity, allopurinol has a protective effect in IR injury. This research considers that the protective mechanism of allopurinol may not be totally related to the inhibition of ROS generation by XO.…”
Section: Mechanism Of Allopurinol In Ischemia Reperfusion Injurymentioning
confidence: 94%
“…Explanations for this finding are two-fold. First, rats have higher concentrations of XO and XDH in blood and liver than humans [36]. Second, as suggested by Godin et al [36], allopurinol's mechanism of protection may not be singularly related to the ability to inhibit the formation of ROS by XO.…”
Section: Mechanism Of Allopurinol In Ischemia Reperfusion Injurymentioning
confidence: 97%
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“…Nesse sentido, o alopurinol, que age como inibidor da produção e varredor de espécies reativas de oxigênio, mostrou-se eficaz na prevenção da lesão de isquemiareperfusão no cérebro 18 , coração 19 , intestino 20 , fígado 21 , rim 22 e pulmão 23 . Considerando-se os aspectos polêmicos da ventilação associada a diferentes frações inspiradas de oxigênio e do alopurinol na isquemia-reperfusão pulmonar, o objetivo do presente estudo foi avaliar o efeito da ventilação com frações inspiradas de oxigênio a 0,21 e 1,00 e do alopurinol na isquemiareperfusão pulmonar.…”
Section: Silva Et Alunclassified
“…Entre eles, citam-se as vitaminas C e E 28 , deferroxamina 29 , dimetiluréia 30 , superóxido dismutase 31 , lazaróide 32 e o alopurinol 33 . A atuação do alopurinol como protetor tecidual da lesão de isquemia-reperfusão tem sido demonstrada experimentalmente 19,20,22,23 . O alopurinol apresenta uma estrutura análoga à da hipoxantina, agindo como inibidor da xantina-oxidase, o que leva a uma menor produção do radical superóxido, um dos iniciadores do estresse oxidativo.…”
Section: Gráfico 2 -Distribuição Dos Valores Médios Da Relação Entre unclassified