Search Results - "Kettelhut, I C"

Activating cAMP/PKA signaling in skeletal muscle suppresses the ubiquitin-proteasome-dependent proteolysis: implications for sympathetic regulation by Silveira, W A, Gonçalves, D A, Graça, F A, Andrade-Lopes, A L, Bergantin, L B, Zanon, N M, Godinho, R O, Kettelhut, I C, Navegantes, L C C

“…Although we have recently demonstrated that plasma catecholamines induce antiproteolytic effects on skeletal muscle (Graça FA, Gonçalves DAP, Silveira WA, Lira…”
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Effect of short-term cold exposure on skeletal muscle protein breakdown in rats by Manfredi, L H, Zanon, N M, Garófalo, M A, Navegantes, L C C, Kettelhut, I C

“…Although it is well established that carbohydrate and lipid metabolism are profoundly altered by cold stress, the effects of short-term cold exposure on…”
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Anti-diabetic activity of Bauhinia forficata decoction in streptozotocin-diabetic rats by PEPATO, M. T, KELLER, E. H, BAVIERA, A. M, KETTELHUT, I. C, VENDRAMINI, R. C, BRUNETTI, I. L

“…The effects of using Bauhinia forficata leaf decoction (150 g leaf/l water; 35.2+/-7.8 ml/100 g body weight mean daily dose) as a drinking-water substitute for…”
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Schistosoma mansoni: Functional proteasomes are required for development in the vertebrate host by Guerra-Sá, R., Castro-Borges, W., Evangelista, E.A., Kettelhut, I.C., Rodrigues, V.

“…Proteasomes are multi-subunit proteases involved in several mechanisms and thought to contribute to the regulation of cellular homeostasis. Here, we report for…”
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Expression of glycerokinase in brown adipose tissue is stimulated by the sympathetic nervous system by Festuccia, W T L, Guerra-Sá, R, Kawashita, N H, Garófalo, M A R, Evangelista, E A, Rodrigues, V, Kettelhut, I C, Migliorini, R H

“…The effect of cold exposure (4 degrees C) or prolonged norepinephrine infusion on the activity and mRNA levels of glycerokinase (GyK) was investigated in rat…”
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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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Role of different proteolytic pathways in degradation of muscle protein from streptozotocin-diabetic rats by Pepato, M.T, Migliorini, R.H, Goldberg, A.L, Kettelhut, I.C

“…In vitro rates of overall proteolysis and the activities of four different proteolytic pathways (lysosomal, Ca2+ dependent, ATP dependent, and ATP…”
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Myostatin promotes distinct responses on protein metabolism of skeletal and cardiac muscle fibers of rodents by Manfredi, L H, Paula-Gomes, S, Zanon, N M, Kettelhut, I C

“…Myostatin is a novel negative regulator of skeletal muscle mass. Myostatin expression is also found in heart in a much less extent, but it can be upregulated…”
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Adrenodemedullation activates the Ca2+-dependent proteolysis in soleus muscles from rats exposed to cold by Manfredi, L H, Lustrino, D, Machado, J, Silveira, W A, Zanon, N M, Navegantes, L C, Kettelhut, I C

“…Previous studies have shown that catecholamines in vivo and in vitro inhibit the activity of Ca2+-dependent proteolysis in skeletal muscles under basal…”
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Glycerokinase activity in brown adipose tissue: a sympathetic regulation? by Kawashita, N H, Festuccia, W T L, Brito, M N, Moura, M A F, Brito, S R C, Garófalo, M A R, Kettelhut, I C, Migliorini, R H

“…The effect of brown adipose tissue (BAT) sympathetic hemidenervation on the activity of glycerokinase (GyK) was investigated in different physiological…”
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Control of glyceroneogenic activity in rat brown adipose tissue by Festuccia, W T L, Kawashita, N H, Garofalo, M A R, Moura, M A F, Brito, S R C, Kettelhut, I C, Migliorini, R H

“…Brown adipose tissue (BAT) glyceroneogenesis was evaluated in rats either fasted for 48 h or with streptozotocin-diabetes induced 3 days previously or adapted…”
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Insulin suppresses atrophy- and autophagy-related genes in heart tissue and cardiomyocytes through AKT/FOXO signaling by Paula-Gomes, S, Gonçalves, D A P, Baviera, A M, Zanon, N M, Navegantes, L C C, Kettelhut, I C

“…Insulin is an important regulator of the ubiquitin-proteasome system (UPS) and of lysosomal proteolysis in cardiac muscle. However, the role of insulin in the…”
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Adrenodemedullation activates the Ca 2+ -dependent proteolysis in soleus muscles from rats exposed to cold by Manfredi, L H, Lustrino, D, Machado, J, Silveira, W A, Zanon, N M, Navegantes, L C, Kettelhut, I C

“…Previous studies have shown that catecholamines in vivo and in vitro inhibit the activity of Ca -dependent proteolysis in skeletal muscles under basal…”
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Glucose uptake, glucose transporter GLUT4, and glycolytic enzymes in brown adipose tissue from rats adapted to a high-protein diet by Kawashita, N.H., Brito, M.N., Brito, S.R.C., Moura, M.A.F., Festuccia, W.T.L., Garofalo, M.A.R., Machado, U.F., Kettelhut, I.C., Migliorini, R.H.

“…In vivo rates of glucose uptake, insulin-responsive glucose transporter (GLUT4) content, and activities of glycolytic enzymes were determined in brown adipose…”
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Brown adipose tissue triacylglycerol synthesis in rats adapted to a high-protein, carbohydrate-free diet by Brito, M.N. (University of Sao Paulo, Sao Paulo, Brazil.), Brito, N.A, Brito, S.R.C, Moura, M.A.F, Kawashita, N.H, Kettelhut, I.C, Migliorini, R.H

“…Adaptation of rats to a high-protein, carbohydrate-free (HP) diet induced a marked reduction of brown adipose tissue (BAT) fatty acid (FA) synthesis from both…”
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Relative importance of sympathetic outflow and insulin in the reactivation of brown adipose tissue lipogenesis in rats adapted to a high-protein diet by Kawashita, N.H., Moura, M.A.F., Brito, M.N., Brito, S.M.R.C., Garofalo, M.A.R., Kettelhut, I.C., Migliorini, R.H.

“…The effect of denervation or acute insulin deficiency on brown adipose tissue lipogenesis was investigated in rats adapted to a high-protein diet before and…”
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Adaptation to a high protein, carbohydrate-free diet induces a marked reduction of fatty acid synthesis and lipogenic enzymes in rat adipose tissue that is rapidly reverted by a balanced diet by Brito, S M R C, Moura, M A F, Kawashita, N H, Festuccia, W T L, Garófalo, M A R, Kettelhut, I C, Migliorini, R H

“…We have previously shown that in vivo lipogenesis is markedly reduced in liver, carcass, and in 4 different depots of adipose tissue of rats adapted to a high…”
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Tumor necrosis factor can induce fever in rats without activating protein breakdown in muscle or lipolysis in adipose tissue by KETTELHUT, I. C, GOLDBERG, A. L

“…Tumor necrosis factor (TNF, cachectin) is a macrophage product that has been suggested to signal the loss of body weight, the decrease in adipose tissue and…”
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Glucose contribution to in vivo synthesis of glyceride-glycerol and fatty acids in rats adapted to a high-protein, carbohydrate-free diet by Botion, L.M., Brito, M.N., Brito, N.A., Brito, S.R.C., Kettelhut, I.C., Migliorini, R.H.

“…Triacylglycerol (TAG) synthesis from all carbon sources and from glucose carbon was evaluated in rats fed a high-protein, carbohydrate-free (HP) diet or…”
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Effect of cold acclimation on brown adipose tissue fatty acid synthesis in rats adapted to a high-protein, carbohydrate-free diet by Moura, M.A.F., Kawashita, N.H., Brito, S.M.R.C., Brito, M.N., Kettelhut, I.C., Migliorini, R.H.

“…The effect of cold acclimation on brown adipose tissue (BAT) fatty acid synthesis was investigated in rats adapted to a high-protein, carbohydrate-free diet…”
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