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PMID |
Sentence |
1 |
12944390
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We conclude that adiponectin has novel vascular actions to directly stimulate production of NO in endothelial cells using phosphatidylinositol 3-kinase-dependent pathways involving phosphorylation of eNOS at Ser1179 by AMPK.
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2 |
14500570
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Thus, factors that activate AMPK and decrease the concentration of malonyl CoA in peripheral tissues, such as exercise, decrease triglyceride accumulation in the adipocyte and other cells.
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3 |
14500570
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Recent studies suggest that the ability of leptin, adiponectin, 5'-aminoimidazole 4-carboxamide riboside (AICAR), adrenergic agonists, and metformin to diminish adiposity may be mediated, at least in part, by AMPK activation in peripheral tissues.
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4 |
15893773
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We therefore investigated a possible adiponectin-induced activation of AMPK in beta cells.
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5 |
15893773
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Like the pharmacological AMPK activator 5-amino-imidazole-4-carboxamide-riboside (AICAR), adiponectin activated AMPK in beta cells and MIN6 cells.
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6 |
15893773
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We conclude that adiponectin induces an activation of AMPK in beta cells, which inhibits their cataplerosis of glucose-carbon to lipids.
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7 |
16326714
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Both TZDs and adiponectin have been shown to activate AMP-activated protein kinase (AMPK) in the same target tissues.
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8 |
16326714
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Adiponectin is required for the activation of AMPK upon TZD administration in both liver and muscle.
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9 |
16326714
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In summary, adiponectin is an important contributor to PPARgamma-mediated improvements in glucose tolerance through mechanisms that involve the activation of the AMPK pathway.
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10 |
16622294
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AMPK activation is also involved in the mechanism of action of metformin and adiponectin.
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11 |
17884446
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We also explored whether the levels of AMPK, ACC, and GLUT4 will be altered with the changed adiponectin and its receptors in STZ diabetic rat hearts.
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12 |
18222959
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Phosphorylation of eNOS Ser1177, AMPK Thr172, and Akt Ser 473 was increased in the adiponectin group (P < 0.05).
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13 |
18349383
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In the absence of alterations in plasma adiponectin concentrations, acceleration of insulin-stimulated glucose turnover in skeletal muscle of mUCP1 TG mice was accompanied by increased phosphorylated Akt-to-Akt and phosphorylated AMP-activated protein kinase (AMPK)-to-AMPK ratios compared with WT mice.
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14 |
19136982
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Further conclusions are that decreased adiponectin action and increased monocyte chemoattractant protein-1 (MCP-1) form a vicious adipokine network causing obesity-linked insulin resistance and metabolic syndrome; PPARgamma upregulates HMW adiponectin and PPARalpha upregulates AdipoRs; that dietary osmotin can serve as a naturally occurring adiponectin receptor agonist; and finally, that under starvation conditions, MMW adiponectin activates AMPK in hypothalamus, and promotes food intake, and at the same time HMW adiponectin activates AMPK in peripheral tissues, such as skeletal muscle, and stimulates fatty-acids combustion.
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15 |
19188503
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Collectively, our results demonstrated that AMPK deficiency significantly increases MI/R injury in vivo but has minimal effect on the antioxidative/antinitrative protection of adiponectin.
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16 |
19651784
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Similar to adiponectin, C1QTNF5 induced the phosphorylation of AMP-activated protein kinase (AMPK), leading to increased cell surface recruitment of GLUT4 and increased glucose uptake.
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17 |
20444885
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Adiponectin stimulated AMP-activated protein kinase (AMPK) phosphorylation whereas inhibition of AMPK activity blunted the effect of adiponectin on the proliferation of colon cancer cells.
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18 |
18256313
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In vitro, 5-aminoimidazole-4-carboxamide-1-beta-d-ribofuranoside (AICAR; 2 mM) and globular adiponectin (10 mug/ml) activated catalytic AMPK in distal tubules isolated from kidneys of normal rats but much more weakly in those from diabetic rats.
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19 |
18256313
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These results demonstrate that in distal tubular cells, adiponectin through luminal ADIPOR1 activates AMPK, leading to the inhibition of GS.
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20 |
19155609
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Simultaneously, the mRNA expression of AMP-activated protein kinase (AMPK), which is a signaling protein that acts to modulate glucose uptake in skeletal muscle, was restored in the presence of adiponectin.
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21 |
21562756
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After bariatric surgery in morbidly obese participants with subsequent weight loss, skeletal muscle APPL1 abundance was significantly reduced (p?0.05) in association with an increase in plasma adiponectin (p?0.01), increased levels of ADIPOR1 (p?0.05) and increased muscle AMP-activated protein kinase (AMPK) phosphorylation (p?0.05).
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22 |
20335101
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The renoprotective effect of adiponectin may be at least partially mediated by the activation of the AMPK signaling passway, ROS production inhibition, relief of the oxidative stress, and up-regulation of eNOS expression in the renal tissue of diabetic rats.
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