Browsing Kinesiology by Title
Now showing items 1-20 of 409
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5'-AMP-Activated Protein Kinase and Eukaryotic Elongation Factor 2 Response to Resistance Exercise in Young Versus Old Men and Women
(East Carolina University, 2009)It has been shown that skeletal muscle 5'-AMP-activated protein kinase (AMPK) phosphorylation and/or activity is more greatly elevated in response to resistance exercise or loading in aged rats, and that eukaryotic elongation ... -
Ability of the Functional Movement Screen™ to Predict Injuries and Performance in Collegiate Track and Field Athletes
(East Carolina University, 1/13/16)The Functional Movement Screen (FMS) is a tool designed to identify limitations and compensatory movement patterns of individuals in order to help improve performance and decrease injuries. While research has demonstrated ... -
Acute Modulation of Adipose Tissue Lipolysis by Intravenous Estrogens
(East Carolina University, 2006-12)Objective: The aim of this study was to determine whether intravenous (IV) conjugated estrogens (EST) acutely enhance the suppression of whole-body or regional subcutaneous adipose tissue (SAT) lipolysis by insulin in ... -
Adaptations of the Hypothalamic Arcuate Nucleus in Response to Exercise and Hunger
(East Carolina University, 2018-05-02)The arcuate nucleus of the hypothalamus serves as a critical node for regulation of mammalian energy balance with the ability to sense the status of many organ systems and exert control over effector arms that potently ... -
After-School Energizers Classroom-based Physical Activities Integrating physical activity with academic concepts
(2006)After-School Energizers After-School Energizers are physical activities that after-school leaders can use to promote character development, life skills training, and academic enrichment. The After-School Energizers were ... -
AgRP neuron activity is required for acute exercise-induced feeding
(East Carolina University, 2019-08-13)While much is known about the role of neuropeptide Y/agouti-regulated peptide (NPY/AgRP) and pro-opiomelanocortin (POMC) neurons to regulate energy homeostasis, little is known about how forced energy expenditure, such as ... -
Alterations in insulin action and contraction-mediated metabolism in myotubes derived from Roux-en-Y gastric bypass patients
(5/16/2016)Roux-en-Y gastric bypass (RYGB) surgery induces various metabolic benefits in severely obese (BMI> 40 kg/m2) individuals, including improved insulin action in peripheral tissues, most notably skeletal muscle, and remission ... -
AMP Deaminase 3 in Skeletal Muscle Atrophy: Regulation of Protein Degradation and Contractile Performance
(East Carolina University, 2015-11-23)Skeletal muscle atrophy is characterized by depressed cellular energetics, increased rates of protein degradation, contractile deficits and loss of muscle mass. A potential regulator of these impairments is the metabolic ... -
AMP Deaminase 3 knockout mice and loss of mitochondrial proteins and enzyme activity during denervation atrophy
(East Carolina University, 2018-07-17)Muscle atrophy leads to decrements in muscle function, partly attributable to decreased mitochondrial content. One controller of mitochondrial content is AMP-activated protein kinase (AMPK), which when bound by AMP activates ... -
AMP Deaminase 3 overexpression regulates cellular energetics and signaling for PGC-1α activation.
(East Carolina University, 2017-06-02)Skeletal muscles undergoing atrophy have decreased [ATP], PGC-1[alpha] expression, and mitochondrial content. This combination of findings is unexpected because decreased [ATP] is often associated with greater [AMP] and ... -
AMP-activated protein kinase response to contractions and treatment with the AMPK activator AICAR in young adult and old skeletal muscle
(East Carolina University, 2009-05-01)One characteristic of aging skeletal muscle is a decline in mitochondrial function. Activation of AMP-activated protein kinase (AMPK)occurs in response to an increased AMP/ATP ratio,which is one potential result of ...