2003
DOI: 10.1590/s0004-27302003000600006
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O papel da proteína quinase C no desenvolvimento das complicações vasculares do diabetes mellitus

Abstract: Arq Bras Endocrinol Metab vol 47 nº 6 Dezembro 2003 654 RESUMOA mortalidade dos pacientes com diabetes (DM) é maior do que a da população em geral e decorre especialmente das doenças cardiovasculares. Os prováveis mecanismos da aterosclerose acelerada nestes pacientes são os efeitos tóxicos diretos da glicose sobre a vasculatura, a resistência à insulina e a associação do DM a outros fatores de risco para doença cardiovascular. O principal determinante do dano tecidual causado pelo DM é a hiperglicemia, result… Show more

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Cited by 6 publications
(7 citation statements)
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“…The debate concerning the use of choline in the human diet centers around the metabolism of phosphatidyl-choline by phospholipases or de novo synthesis of choline (44) . In the liver, biosynthesis of the choline portion occurs through methylation of phosphatidylethanolamine using S-adenosylmethionine as methyl donor (11) .…”
Section: Discussionmentioning
confidence: 99%
“…The debate concerning the use of choline in the human diet centers around the metabolism of phosphatidyl-choline by phospholipases or de novo synthesis of choline (44) . In the liver, biosynthesis of the choline portion occurs through methylation of phosphatidylethanolamine using S-adenosylmethionine as methyl donor (11) .…”
Section: Discussionmentioning
confidence: 99%
“…ROS, generated by hyperglycemia, also interfere with other biochemical pathways [39]. The Krebs cycle, which, due to oxidative stress, favors the increase of the number of proton donors in the mitochondria, the main source of free radicals [37,40].…”
Section: Oxidative Alterations and The Pathophysiology Of Diabetes Anmentioning
confidence: 99%
“…O NHE3 é menos sensível ao amiloride e apresenta particular relevância, pois secreta H + para a luz tubular e reabsorve Na + para o meio intracelular (AZARANI et al, 1995;D'SOUZA et al, 1998;MOE et al, 1997). Com isso o NHE3 contribui para a manutenção dos níveis adequados de Na + , do volume intravascular, além de participar na manutenção do equilíbrio ácido-base (SCHULTHEIS et al, 1998;GEKLE et al, 2004).…”
Section: Trocador Na + /H +unclassified