Search Results - "Iwaniec, U. T"

Whole-body vibration slows the acquisition of fat in mature female rats by Maddalozzo, G.F, Iwaniec, U.T, Turner, R.T, Rosen, C.J, Widrick, J.J

“…Objective: To evaluate the effects of whole-body vibration on fat, bone, leptin and muscle mass. Methods/Design: Thirty 7-month-old female 344 Fischer rats…”
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Alcohol alters whole body composition, inhibits bone formation, and increases bone marrow adiposity in rats by Maddalozzo, G. F, Turner, R. T, Edwards, C. H. T, Howe, K. S, Widrick, J. J, Rosen, C. J, Iwaniec, U. T

“…Summary Chronic alcohol abuse is a risk factor for osteoporosis and sarcopenia, but the long-term effects of alcohol on the immature musculoskeletal system are…”
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Moderate weight gain does not influence bone metabolism in skeletally mature female rats by Turner, R.T, Iwaniec, U.T

“…Abstract Bone mass is correlated with body weight during growth. However, it is unclear how bone mass is influenced by weight gain following skeletal maturity…”
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Body mass influences cortical bone mass independent of leptin signaling by Iwaniec, U.T, Dube, M.G, Boghossian, S, Song, H, Helferich, W.G, Turner, R.T, Kalra, S.P

“…Abstract Obesity in humans is associated with increased bone mass. Leptin, a hormone produced by fat cells, functions as a sentinel of energy balance, and may…”
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The effects of low dose parathyroid hormone on lumbar vertebrae in a rat model for chronic alcohol abuse by Howe, K. S., Iwaniec, U. T., Turner, R. T.

“…Summary This study evaluated the hypothesis that increased bone marrow adipogenesis is coupled to decreased bone formation in rats consuming alcohol…”
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Detrimental effects of reloading recovery on force, shortening velocity, and power of soleus muscles from hindlimb-unloaded rats by Widrick, J J, Maddalozzo, G F, Hu, H, Herron, J C, Iwaniec, U T, Turner, R T

“…To better understand how atrophied muscles recover from prolonged nonweight-bearing, we studied soleus muscles (in vitro at optimal length) from female rats…”
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A comparative study of the bone-restorative efficacy of anabolic agents in aged ovariectomized rats by IWANIEC, U. T, MOORE, K, RIVERA, M. F, MYERS, S. E, VANEGAS, S. M, WRONSKI, T. J

“…The study was designed to compare the bone anabolic effects of basic fibroblast growth factor (bFGF), a selective agonist for prostaglandin E receptor subtype…”
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TIEG-null mice display an osteopenic gender-specific phenotype by Hawse, J.R, Iwaniec, U.T, Bensamoun, S.F, Monroe, D.G, Peters, K.D, Ilharreborde, B, Rajamannan, N.M, Oursler, M.J, Turner, R.T, Spelsberg, T.C, Subramaniam, M

“…Abstract TGFβ inducible early gene-1 (TIEG) was originally cloned from human osteoblasts (OB) and has been shown to play an important role in TGFβ/Smad…”
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Impaired osteoinduction in a rat model for chronic alcohol abuse by Trevisiol, C.H, Turner, R.T, Pfaff, J.E, Hunter, J.C, Menagh, P.J, Hardin, K, Ho, E, Iwaniec, U.T

“…Abstract Alcohol abuse is a risk factor for bone fractures. Following a fracture, alcoholics have a higher risk for impaired fracture healing. However, the…”
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Effects of increased hypothalamic leptin gene expression on ovariectomy-induced bone loss in rats by Jackson, M.A., Iwaniec, U.T., Turner, R.T., Wronski, T.J., Kalra, S.P.

“…► Peripheral leptin was reported to attenuate estrogen deficiency-induced bone loss. ► Hypothalamic administration of leptin was reported to be antiosteogenic…”
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Effects of low-dose parathyroid hormone on bone mass, turnover, and ectopic osteoinduction in a rat model for chronic alcohol abuse by Iwaniec, U.T, Trevisiol, C.H, Maddalozzo, G.F, Rosen, C.J, Turner, R.T

“…Abstract Parathyroid hormone (PTH) is used clinically in osteoporotic patients to increase bone mass by enhancing bone formation. PTH therapy is not uniformly…”
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Basic fibroblast growth factor has rapid bone anabolic effects in ovariectomized rats by POWER, R. A, IWANIEC, U. T, MAGEE, K. A, MITOVA-CANEVA, N. G, WRONSKI, T. J

“…Basic fibroblast growth factor (bFGF) has a strong bone anabolic effect in intact and ovariectomized (OVX) rats treated for 7-14 days. Other growth factors…”
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Room temperature housing results in premature cancellous bone loss in growing female mice: implications for the mouse as a preclinical model for age-related bone loss by Iwaniec, U. T., Philbrick, K. A., Wong, C. P., Gordon, J. L., Kahler-Quesada, A. M., Olson, D. A., Branscum, A. J., Sargent, J. L., DeMambro, V. E., Rosen, C. J., Turner, R. T.

“…Summary Room temperature housing (22 °C) results in premature cancellous bone loss in female mice. The bone loss was prevented by housing mice at thermoneutral…”
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Changes in gene expression associated with the bone anabolic effects of basic fibroblast growth factor in aged ovariectomized rats by Power, R.A, Iwaniec, U.T, Wronski, T.J

“…Basic fibroblast growth factor (bFGF) stimulates bone formation in vitro and in vivo. The purpose of this study was to determine changes in gene expression for…”
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Sequential Treatment with Basic Fibroblast Growth Factor and PTH Is More Efficacious than Treatment with PTH Alone for Increasing Vertebral Bone Mass and Strength in Osteopenic Ovariectomized Rats by Iwaniec, U. T, Mosekilde, Li, Mitova-Caneva, N. G, Thomsen, J. S, Wronski, T. J

“…The study was designed 1) to determine whether treatment with basic fibroblast growth factor (bFGF) and PTH is more efficacious than treatment with PTH alone…”
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Bone anabolic effects of subcutaneous treatment with basic fibroblast growth factor alone and in combination with estrogen in osteopenic ovariectomized rats by Iwaniec, U.T, Magee, K.A, Mitova-Caneva, N.G, Wronski, T.J

“…Although basic fibroblast growth factor (bFGF) is a potent stimulator of bone formation when administered intravenously, less is known regarding the effects of…”
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Genetic variations in bone density, histomorphometry, and strength in mice by Akhter, M P, Iwaniec, U T, Covey, M A, Cullen, D M, Kimmel, D B, Recker, R R

“…The purpose of this study was to assess breed-related differences in bone histomorphometry, bone biomechanics, and serum biochemistry in three mouse breeds…”
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Maintenance of cancellous bone in ovariectomized, human parathyroid hormone [hPTH(1-84)]-treated rats by estrogen, risedronate, or reduced hPTH by Iwaniec, U.T., SamnegÅrd, E., Cullen, D.M., Kimmel, D.B.

“…This study compares effects of maintenance doses of human parathyroid hormone [hPTH(1-84)], 17β-estradiol (E 2), and risedronate on distal femur bone mineral…”
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Maintenance of cortical bone in human parathyroid hormone(1-84)-treated ovariectomized rats by Samnegård, E, Iwaniec, U.T, Cullen, D.M, Kimmel, D.B, Recker, R.R

“…The purpose of this cross-sectional study was to evaluate the effects of human parathyroid hormone(1-84) (hPTH) followed by maintenance treatment with…”
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Effects of nicotine on bone mass and strength in aged female rats by Akhter, M.P, Iwaniec, U.T, Haynatzki, G.R, Fung, Y.K, Cullen, D.M, Recker, R.R

“…This study investigated the effects of nicotine on bone mass and biomechanical properties in aged, estrogen-replete (sham-operated) and estrogen-deplete…”
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