Search Results - "Swift, Sibyl N."

Beta-1 adrenergic agonist treatment mitigates negative changes in cancellous bone microarchitecture and inhibits osteocyte apoptosis during disuse by Swift, Joshua M, Swift, Sibyl N, Allen, Matthew R, Bloomfield, Susan A

“…The sympathetic nervous system (SNS) plays an important role in mediating bone remodeling. However, the exact role that beta-1 adrenergic receptors (beta1AR)…”
Get full text

Exercise training modifies the bone and endocrine response to graded reductions in energy availability in skeletally mature female rodents by Bloomfield, Susan A, Swift, Sibyl N, Metzger, Corinne E, Baek, Kyunghwa, De Souza, Mary Jane, Lenfest, Scott, Shirazi-Fard, Yasaman, Hogan, Harry A

“…Reductions in energy availability leading to weight loss can induce loss of bone and impact important endocrine regulators of bone integrity. We sought to…”
Get full text

Fat and Lean Mass Predict Bone Mass During Energy Restriction in Sedentary and Exercising Rodents by Metzger, Corinne E, Swift, Sibyl N, Baek, Kyunghwa, De Souza, Mary Jane, Bloomfield, Susan A

“…Energy restriction (ER) causes bone loss, but the impact of exercise during ER is less understood. In this study, we examined the impact of metabolic hormones…”
Get full text

Restriction of dietary energy intake has a greater impact on bone integrity than does restriction of calcium in exercising female rats by Swift, Sibyl N, Baek, Kyunghwa, Swift, Joshua M, Bloomfield, Susan A

“…We sought to elucidate the effects of restricting calcium, energy, or food on the skeletal integrity of exercising female rats. Female Sprague-Dawley rats (4…”
Get more information

Cancellous bone formation response to simulated resistance training during disuse is blunted by concurrent alendronate treatment by Swift, Joshua M, Swift, Sibyl N, Nilsson, Mats I, Hogan, Harry A, Bouse, Scott D, Bloomfield, Susan A

“…The purpose of this study was to assess the effectiveness of simulated resistance training (SRT) exercise combined with alendronate (ALEN) in mitigating or…”
Get full text

Mechanical loading increases detection of estrogen receptor-alpha in osteocytes and osteoblasts despite chronic energy restriction by Swift, Sibyl N, Swift, Joshua M, Bloomfield, Susan A

“…Estrogen receptor-α (ER-α) is an important mediator of the bone response to mechanical loading. We sought to determine whether restricting dietary energy…”
Get full text

The Androgen Metabolite, 5α-androstane-3β,17β-diol, Decreases Cytokine-Induced Cyclooxygenase-2, Vascular Cell Adhesion Molecule-1 Expression, and P-Glycoprotein Expression in Male Human Brain Microvascular Endothelial Cells by Zuloaga, Kristen L, Swift, Sibyl N, Gonzales, Rayna J, Wu, T. John, Handa, Robert J

“…P-glycoprotein (Pgp), a multiple drug resistance transporter expressed by vascular endothelial cells, is a key component of the blood-brain barrier and has…”
Get full text

Skin wound trauma, following high-dose radiation exposure, amplifies and prolongs skeletal tissue loss by Swift, Joshua M, Swift, Sibyl N, Smith, Joan T, Kiang, Juliann G, Allen, Matthew R

“…Abstract The present study investigated the detrimental effects of non-lethal, high-dose (whole body) γ-irradiation on bone, and the impact that radiation…”
Get full text

Acute Toxicity of Subcutaneously Administered Vitamin E Isomers Delta- and Gamma-Tocotrienol in Mice by Swift, Sibyl N., Pessu, Roli L., Chakraborty, Kushal, Villa, Vilmar, Lombardini, Eric, Ghosh, Sanchita P.

“…The toxicity of parenterally administered vitamin E isomers, delta-tocotrienol (DT3) and gamma-tocotrienol (GT3), was evaluated in male and female CD2F1 mice…”
Get full text

The Androgen Metabolite, 5 alpha -androstane-3 beta ,17 beta -diol, Decreases Cytokine-Induced Cyclooxygenase-2, Vascular Cell Adhesion Molecule-1 Expression, and P-Glycoprotein Expression in Male Human Brain Microvascular Endothelial Cells by Zuloaga, Kristen L, Swift, Sibyl N, Gonzales, Rayna J, Wu, TJohn, Handa, Robert J

“…P-glycoprotein (Pgp), a multiple drug resistance transporter expressed by vascular endothelial cells, is a key component of the blood-brain barrier and has…”
Get full text

Is peak bone mass achieved following recovery from reduced energy availability? by Camp, Kaleigh Ann, Swift, Sibyl N., Lima, Florence, Greene, Elizabeth S., De Souza, Mary Jane, Bloomfield, Susan A.

“…Abstract only We previously demonstrated focal bone loss and disrupted metabolic hormone levels in sedentary (SED) and exercising (EX) rats after 12 wks of…”
Get full text

Short-Term Reduction in Energy Availability Does Not Impair Exercise-Induced Gains in Bone Formation Rate: 677 Board #3 3:15 PM - 5:15 PM by Camp, Kaleigh A., Swift, Sibyl N., Greene, Elizabeth S., Lima, Florence, Bloomfield, Susan A.

Get full text

Energy Restriction Effects on Cancellous Bone Microarchitecture: Impact of Endurance Exercise: 648 June 2 2:45 PM - 3:00 PM by Swift, Sibyl N., Swift, Joshua M., Greene, Elizabeth S., De Souza, Mary Jane, Bloomfield, Susan A.

Get full text

Alendronate Inhibits Bone Formation Response To Simulated Resistance Training During Disuse: 2660 Board #11 June 4 2:00 PM - 3:30 PM by Swift, Joshua M., Swift, Sibyl N., Bouse, Scott D., Hogan, Harry A., Bloomfield, Susan A.

Get full text