Search Results - "Migliorini, Renato H"

Sympathetic innervation of white adipose tissue and its regulation of fat cell number by Bowers, Robert R, Festuccia, William T L, Song, C Kay, Shi, Haifei, Migliorini, Renato H, Bartness, Timothy J

“…White adipose tissue (WAT) is innervated by the sympathetic nervous system (SNS), and the central origins of this innervation have been demonstrated for…”
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Effect of sympathetic denervation on the rate of protein synthesis in rat skeletal muscle by Navegantes, Luiz Carlos C, Resano, Neusa M Z, Baviera, Amanda M, Migliorini, Renato H, Kettelhut, Isis C

“…Rates of protein synthesis were investigated in skeletal muscles from rats submitted to chemical and surgical sympathectomy. Three models of sympathetic…”
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Role of adrenoceptors and cAMP on the catecholamine-induced inhibition of proteolysis in rat skeletal muscle by Navegantes, L C, Resano, N M, Migliorini, R H, Kettelhut, I C

“…The role of adrenoceptor subtypes and of cAMP on rat skeletal muscle proteolysis was investigated using a preparation that maintains tissue glycogen stores and…”
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Brown adipose tissue glyceroneogenesis is activated in rats exposed to cold by Moura, Márcia A F, Festuccia, William T L, Kawashita, Nair H, Garófalo, Maria Antonieta R, Brito, Salete R C, Kettelhut, Isis C, Migliorini, Renato H

“…We have previously found that glyceroneogenesis is very active in brown adipose tissue (BAT) and increases in fasted, diabetic and high-protein-diet-fed rats,…”
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Increased Glyceride–Glycerol Synthesis in Liver and Brown Adipose Tissue of Rat: In-Vivo Contribution of Glycolysis and Glyceroneogenesis by Chaves, Valéria E., Frasson, Danúbia, Garófalo, Maria A. R., Navegantes, Luiz C. C., Migliorini, Renato H., Kettelhut, Isis C.

“…We have previously shown that a high-protein, carbohydrate-free diet can decrease the production of glycerol-3-phosphate (G3P) from glucose and increase…”
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Glyceroneogenesis is reduced and glucose uptake is increased in adipose tissue from cafeteria diet-fed rats independently of tissue sympathetic innervation by Chaves, Valéria E, Frasson, Danúbia, Martins-Santos, Maria E S, Boschini, Renata P, Garófalo, Maria A R, Festuccia, William T L, Kettelhut, Isis C, Migliorini, Renato H

“…The pathways of glycerol-3-P (G3P) generation were examined in retroperitoneal (RETRO) and epididymal (EPI) adipose tissues from rats fed a cafeteria diet for…”
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Effect of fasting on carbohydrate metabolism in frugivorous bats ( Artibeus lituratus and Artibeus jamaicensis) by Pinheiro, Eliana C., Taddei, Valdir A., Migliorini, Renato H., Kettelhut, Isis C.

“…The compensatory changes of carbohydrate metabolism induced by fasting were investigated in frugivorous bats, Artibeus lituratus and Artibeus jamaicensis. For…”
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Fatty acid synthesis and generation of glycerol-3-phosphate in brown adipose tissue from rats fed a cafeteria diet by Chaves, Valéria E, Frasson, Danúbia, Martins-Santos, Maria E S, Navegantes, Luiz C C, Galban, Victor D, Garófalo, Maria A R, Kettelhut, Isis C, Migliorini, Renato H

“…In vivo fatty acid synthesis and the pathways of glycerol-3-phosphate (G3P) production were investigated in brown adipose tissue (BAT) from rats fed a…”
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In Vivo Effects of Bothrops jararaca Venom on Metabolic Profile and on Muscle Protein Metabolism in Rats by Goncalves, Dawit A. P, Silva, Erico V. C. M, Graca, Flavia A, Lira, Eduardo C, Zanon, Neusa M, Mendes, Gloria E, Burdmann, Emmanuel A, Migliorini, Renato H, Kettelhut, Isis C, Navegantes, Luiz C. C

“…This study investigated the in vivo effects of the Bothrops jararaca venom (BjV) on general metabolic profile and, specifically, on muscle protein metabolism…”
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Response to intra- and extracellular lipolytic agents and hormone-sensitive lipase translocation are impaired in adipocytes from rats adapted to a high-protein, carbohydrate-free diet by Martins-Afférri, Maristela P, Festuccia, William T L, Navegantes, Luiz C C, Garófalo, Maria A R, Botion, Leida M, Kettelhut, Isis C, Migliorini, Renato H

“…We showed previously that rats adapted to a high-protein (70%), carbohydrate-free (HP) diet have reduced lipolytic activity. To clarify the underlying…”
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Effect of guanethidine-induced adrenergic blockade on the different proteolytic systems in rat skeletal muscle by Navegantes, L C, Resano, N M, Migliorini, R H, Kettelhut, I C

“…Overall proteolysis and the activity of skeletal muscle proteolytic systems were investigated in rats submitted to guanethidine-induced adrenergic blockade for…”
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Centrally injected atropine reduces hyperglycemia caused by 2-DG or immobilization stress in awake rats by Brito, Nilton A., Brito, Marcia N., Timo-Iaria, Cesar, Kettelhut, Isis C., Migliorini, Renato H.

“…The physiological significance of central cholinergic neurons was investigated by verifying the effect of previous intracerebroventricular administration of…”
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Thermogenic capacity of brown adipose tissue is reduced in rats fed a high protein, carbohydrate-free diet by Brito, M N, Brito, N A, Migliorini, R H

“…The functional state of interscapular brown adipose tissue (IBAT) was examined in rats fed for 20-30 d a high protein, carbohydrate-free diet [70% (wt/wt)…”
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Sympathetic activity in brown adipose tissue from rats adapted to a high protein, carbohydrate-free diet by Brito, Marcia N, Brito, Nilton A, Garófalo, Maria A.R, Kettelhut, Isis C, Migliorini, Renato H

“…Previous studies have shown that adaptation of rats to a high protein, carbohydrate-free (HP) diet results in a marked reduction in brown adipose tissue (BAT)…”
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Intra-ventromedial hypothalamic injection of cholinergic agents induces rapid hyperglycemia, hyperlactatemia and gluconeogenesis activation in fed, conscious rats by Brito, N A, Brito, M N, Kettelhut, I C, Migliorini, R H

“…Microinjections of carbachol (50 nmol) or neostigmine (25 nmol) in 0.5 ml saline into the ventromedial nucleus of the hypothalamus (VMH) (but not into the…”
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CL 316,243, a selective β3-adrenergic agonist, inhibits protein breakdown in rat skeletal muscle by Navegantes, Luiz Carlos C., Resano, Neusa M. Z., Baviera, Amanda Martins, Migliorini, Renato H., Kettelhut, Isis C.

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Cyclic adenosine monophosphate-phosphodiesterase inhibitors reduce skeletal muscle protein catabolism in septic rats by Lira, Eduardo Carvalho, Graca, Flávia Aparecida, Goncalves, Dawit Albieiro P, Zanon, Neusa M, Baviera, Amanda Martins, Strindberg, Lena, Lönnroth, Peter, Migliorini, Renato Hélios, Kettelhut, Isis C, Navegantes, Luiz Carlos C

“…We have previously shown that catecholamines exert an inhibitory effect on muscle protein degradation through a pathway involving the cyclic adenosine…”
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CL 316,243, a selective beta3-adrenergic agonist, inhibits protein breakdown in rat skeletal muscle by Navegantes, Luiz Carlos C, Resano, Neusa M Z, Baviera, Amanda Martins, Migliorini, Renato H, Kettelhut, Isis C

“…The in vitro effect of CL 316,243 (CL), a selective beta3-adrenoceptor agonist in the rate of overall proteolysis, the activity of proteolytic systems…”
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CL 316,243, a selective [beta]3-adrenergic agonist, inhibits protein breakdown in rat skeletal muscle by Navegantes, Luiz Carlos; C, Resano, Neusa M; Z, Baviera, Amanda Martins, Migliorini, Renato H, Kettelhut, Isis C

“…The in vitro effect of CL 316,243 (CL), a selective β^sub 3^-adrenoceptor agonist in the rate of overall proteolysis, the activity of proteolytic systems…”
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Increased sympathetic activity in rat white adipose tissue during prolonged fasting by Migliorini, R.H. (Universidade de Sao Paulo, Sao Paulo, Brazil.), Garofalo, M.A.R, Kettelhut, I.C

“…The effect of prolonged fasting on sympathetic activity was examined in rat white adipose tissue (WAT) and, for comparison purposes, in interscapular brown…”
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