Search Results - "PARKER, Beth A"

Effect of Statins on Skeletal Muscle Function by PARKER, Beth A, CAPIZZI, Jeffrey A, THOMPSON, Paul D, GRIMALDI, Adam S, CLARKSON, Priscilla M, COLE, Stephanie M, KEADLE, Justin, CHIPKIN, Stuart, PESCATELLO, Linda S, SIMPSON, Kathleen, MICHAEL WHITE, C

“…Many clinicians believe that statins cause muscle pain, but this has not been observed in clinical trials, and the effect of statins on muscle performance has…”
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An assessment by the Statin Muscle Safety Task Force: 2014 update by Rosenson, Robert S., MD, FNLA, Baker, Steven K., MSc, MD, FRCP(C), Jacobson, Terry A., MD, FNLA, Kopecky, Stephen L., MD, Parker, Beth A., PhD

“…Abstract The National Lipid Association's Muscle Safety Expert Panel was charged with the duty of examining the definitions for statin-associated muscle…”
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Rapid upregulation and clearance of distinct circulating microRNAs after prolonged aerobic exercise by Baggish, Aaron L, Park, Joseph, Min, Pil-Ki, Isaacs, Stephanie, Parker, Beth A, Thompson, Paul D, Troyanos, Chris, D'Hemecourt, Pierre, Dyer, Sophia, Thiel, Marissa, Hale, Andrew, Chan, Stephen Y

“…Short nonprotein coding RNA molecules, known as microRNAs (miRNAs), are intracellular mediators of adaptive processes, including muscle hypertrophy,…”
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Effect of Statins on Creatine Kinase Levels Before and After a Marathon Run by Parker, Beth A., PhD, Augeri, Amanda L., MS, Capizzi, Jeffrey A., MS, Ballard, Kevin D., PhD, Troyanos, Christopher, ATC, Baggish, Aaron L., MD, D'Hemecourt, Pierre A., MD, Thompson, Paul D., MD

“…We measured the serum levels of myoglobin, total creatine kinase (CK), and the CK myocardial (CK-MB), muscle (CK-MM), and brain (CK-BB) isoenzymes in 37…”
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Pick your Poiseuille: normalizing the shear stimulus in studies of flow-mediated dilation by Parker, Beth A, Trehearn, Tamra L, Meendering, Jessica R

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Age and flow-mediated dilation: a comparison of dilatory responsiveness in the brachial and popliteal arteries by Parker, Beth A, Ridout, Samuel J, Proctor, David N

“…Previous investigations of age-associated changes in flow-mediated vasodilation (FMD) in women have been limited to the upper extremity and have not accounted…”
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Sex differences in leg vasodilation during graded knee extensor exercise in young adults by Parker, Beth A, Smithmyer, Sandra L, Pelberg, Justin A, Mishkin, Aaron D, Herr, Michael D, Proctor, David N

“…1 Department of Kinesiology, 2 Interdepartmental Graduate Degree Program in Physiology, and 3 Penn State College of Medicine, The Pennsylvania State…”
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Sex-specific influence of aging on exercising leg blood flow by Parker, Beth A, Smithmyer, Sandra L, Pelberg, Justin A, Mishkin, Aaron D, Proctor, David N

“…1 Department of Kinesiology, 2 Intercollege Graduate Degree Program in Physiology, and 3 Penn State College of Medicine, The Pennsylvania State University,…”
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Vasodilation and Vascular Control in Contracting Muscle of the Aging Human by Proctor, David N., Parker, Beth A.

“…There is accumulating evidence in humans that the control of blood flow to dynamically contracting skeletal muscle is altered with normal aging. Despite some…”
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Age and sex influence the balance between maximal cardiac output and peripheral vascular reserve by RIDOUT, Samuel J, PARKER, Beth A, SMITHMYER, SandraL, GONZALES, Joaquin U, BECK, Kenneth C, PROCTOR, David N

“…We evaluated the influence of age and sex on the relationship between central and peripheral vasodilatory capacity. Healthy men (19 younger, 12 older) and…”
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Effect of Marathon Run and Air Travel on Pre- and Post-Run Soluble D-Dimer, Microparticle Procoagulant Activity, and P-Selectin Levels by Parker, Beth A., PhD, Augeri, Amanda L., MS, Capizzi, Jeffrey A., MS, Ballard, Kevin D., PhD, Kupchak, Brian R., PhD, Volek, Jeffrey S., PhD, Troyanos, Christopher, ATC, Kriz, Peter, MD, D'Hemecourt, Pierre, MD, Thompson, Paul D., MD

“…D-dimer, microparticles, and p-selectin are venous thrombotic risk markers. Elevated p-selectin is associated with increased cardiovascular events. We examined…”
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Evidence for reduced sympatholysis in leg resistance vasculature of healthy older women by Parker, Beth A, Smithmyer, Sandra L, Jarvis, Sara S, Ridout, Samuel J, Pawelczyk, James A, Proctor, David N

“…Inhibition of a sympathetic stimulus (i.e., sympatholysis) during forearm exercise is reduced with age in women. This age-related alteration has not been…”
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A randomized trial of coenzyme Q10 in patients with statin myopathy: Rationale and study design by Parker, Beth A., PhD, Gregory, Sara M., PhD, Lorson, Lindsay, BS, Polk, Donna, MD, White, C. Michael, PharmD, Thompson, Paul D., MD

“…Background Statins are the most commonly prescribed and effective medications for reducing low-density lipoprotein levels. Some patients experience myopathic…”
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Effect of statins on skeletal muscle: exercise, myopathy, and muscle outcomes by Parker, Beth A, Thompson, Paul D

“…Statins are effective in reducing low-density lipoprotein cholesterol and cardiac events but can produce muscle side effects. We have hypothesized that…”
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Skeletal Muscle Mitochondrial Capacity in Patients with Statin‐Associated Muscle Symptoms (SAMS) by Mangone, Laura, Parker, Beth A., Schmelzer, Robert, Thompson, Paul D., White, Michael, Kwon, Oh Sung

“…Background Mitochondrial dysfunction may be a key mechanism underlying SAMS. Near infrared spectroscopy (NIRS) is a non‐invasive technique of assessing tissue…”
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Evidence for sex differences in cardiovascular aging and adaptive responses to physical activity by Parker, Beth A., Kalasky, Martha J., Proctor, David N.

“…There are considerable data addressing sex-related differences in cardiovascular system aging and disease risk/progression. Sex differences in cardiovascular…”
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Redundant Vasodilator Pathways Underlying Radial Artery Flow-Mediated Dilation Are Preserved in Healthy Aging by Tschakovsky, Michael E., Ballard, Kevin D., Zaleski, Amanda L., Polk, Donna M., Thompson, Paul D., Kiernan, Francis J., Parker, Beth A.

“…Background. Blocking nitric oxide (NO) and vasodilator prostanoids (PN) does not consistently reduce flow-mediated dilation (FMD) in young adults. The impact…”
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25(OH) Vitamin D Is Associated with Greater Muscle Strength in Healthy Men and Women by GRIMALDI, Adam S, PARKER, Beth A, CAPIZZI, Jeffrey A, CLARKSON, Priscilla M, PESCATELLO, Linda S, WHITE, Michael C, THOMPSON, Paul D

“…The purpose of the study was to examine the relation between serum 25-hydroxy vitamin D (25(OH)D) levels and muscle strength in 419 healthy men and women over…”
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The 2-hour marathon--more than physiology by Parker, Beth A

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γ-Tocopherol-rich supplementation additively improves vascular endothelial function during smoking cessation by Mah, Eunice, Pei, Ruisong, Guo, Yi, Ballard, Kevin D, Barker, Tyler, Rogers, Victoria E, Parker, Beth A, Taylor, Alan W, Traber, Maret G, Volek, Jeff S, Bruno, Richard S

“…Oxidative stress and inflammation persist years after smoking cessation thereby limiting the restoration of vascular endothelial function (VEF). Although…”
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