2012
DOI: 10.1016/j.hfc.2012.06.005
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Insulin Resistance and Heart Failure

Abstract: Insulin resistance and associated reductions in cardiac insulin metabolic signaling is emerging as a major factor for the development of heart failure and assumes more importance because of an epidemic increase in obesity and the cardiorenal metabolic syndrome and our aging population. Major factors contributing to the development of cardiac insulin resistance are oxidative stress, hyperglycemia, hyperlipidemia, dysregulated secretion of adipokines/cytokines and inappropriate activation of renin-angiotensin II… Show more

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Cited by 201 publications
(234 citation statements)
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“…3). This action leads to decreased PKB/Akt activation, reduced glucose uptake, impaired endothelial nitric oxide (NO) production, and inhibited glycogen synthase activity and ATP production in cardiovascular tissue (4). Insulin resistance and malfunctioned mitochondrial fatty acid oxidation lead to reduced glucose and fatty acid utilization (47).…”
Section: Role Of Enhanced Mtor/s6k1 Signaling In the Development Of Imentioning
confidence: 99%
“…3). This action leads to decreased PKB/Akt activation, reduced glucose uptake, impaired endothelial nitric oxide (NO) production, and inhibited glycogen synthase activity and ATP production in cardiovascular tissue (4). Insulin resistance and malfunctioned mitochondrial fatty acid oxidation lead to reduced glucose and fatty acid utilization (47).…”
Section: Role Of Enhanced Mtor/s6k1 Signaling In the Development Of Imentioning
confidence: 99%
“…Several molecular signaling pathways are implicated in the development of cardiac dysfunction in diabetes individuals [82,83]. Hyperinsulinemia, hyperglycemia and insulin resistance increase oxidative stress which may account for the initial damages to cardiac cells [84,85].…”
Section: Structural and Functional Changes In The Heart As A Results Omentioning
confidence: 99%
“…In particular, the diastolic dysfunction leads to progressive fibrosis, impaired calcium handling in the heart and, thus, to contractile dysfunction, cardiac autonomic neuropathy and increased mitochondrial and endoplasmic reticulum stress contributing to the reduced cardiac energy load [82,83].…”
Section: Structural and Functional Changes In The Heart As A Results Omentioning
confidence: 99%
“…Окрім того, ЦД та АГ -дві взаємозв'язані патології, коморбідність яких має потужну ушкоджуючу дію, зі швидким розвитком ускладнень, спрямованим відразу на де-кілька органів-мішеней -серце, судини, нирки, го-ловний мозок [12,15]. Серед хворих на артеріальну гіпертензію ЦД трапляється у 2-2,5 раза частіше, ніж серед осіб без підвищеного артеріального тиску [3].…”
Section: вступunclassified