Browsing by Subject "Physiology"
Now showing items 41-54 of 54
-
Regulation of Lipolysis By Perilipin : influence of Obesity and Exercise Training
(East Carolina University, 2010)Obesity is the result of excess energy storage due to an imbalance between energy storage and energy utilization. Excess energy is stored as triacylglycerol (TAG) in adipose tissue in various regions throughout the body. ... -
The role of cardiac mitochondria in myocardial ischemia/reperfusion injury
(East Carolina University, 2012)Cardiovascular disease (CVD) exerts economic and humanitarian costs that are unparalleled by any other disease. Of the many etiologies of CVD, myocardial infarction accounts for over 50% of the associated mortality and ... -
THE ROLE OF LONG-CHAIN ACYL-COENZYME A SYNTHETASE 1 (ACSL-1) IN LIPID METABOLISM IN HUMAN SKELETAL MUSCLE PRIMARY MYOTUBES.
(East Carolina University, 2011)Obesity is considered a major health threat to the U.S. due to being a strong risk factor for developing type 2 diabetes and other metabolic diseases. The prevalence and severity of obesity is even greater among some ... -
The role of mediators of neuronal plasticity in the circadian regulation of suprachiasmatic nucleus by light
(East Carolina University, 2009)Circadian rhythms are highly conserved physiological functions that are present in almost all living organisms. In mammals, circadian rhythms are synchronized to the environmental light:dark cycle by daily adjustments in ... -
THE ROLE OF SDF-1[alpha] AS A VASCULOGENIC CHEMOKINE AND ENDOTHELIUM-ASSOCIATED CELL ADHESION MOLECULE FOR THE RECRUITMENT OF BONE MARROW-DERIVED PROGENITOR CELLS TO DEVELOPING TUMORS
(East Carolina University, 2010)Tumor vascularization is an important control point in cancer progression and its inhibition is a promising approach to cancer therapy. Stromal-derived factor-1 alpha (SDF-1 alpha or CXCL12) is a chemoattractant for ... -
The role of the proximal small intestine in improvements in diabetes resolution and insulin sensitivity following bariatric surgery in type 2 diabetes
(East Carolina University, 2011)Bariatric surgery is an effective, rapid, and durable treatment for obesity and type 2 diabetes mellitus (T2DM). Roux-en Y Gastric Bypass (RYGB) resolves T2DM in 80% of cases, while gastric banding (LAGB) resolves T2DM in ... -
The significance of mirna pathway in peripheral nerve regeneration following sciatic nerve injury.
(East Carolina University, 2012)microRNAs (miRNAs) are small (21-23 nucleotides) single-stranded RNAs that play important roles in post-transcriptional regulation of gene expression. The binding of miRNA to its specific target mRNAs at 3' UTR causes ... -
A single dose of metformin improves whole body insulin sensitivity and alters cellular redox state in skeletal muscle of Zucker fa/fa rats
(East Carolina University, 2010)Energy balance is considered a fundamental requirement of life forms from single cell organisms to higher mammals such as humans. Unfortunately, our species has also discovered the detrimental metabolic responses to excess ... -
Skeletal Muscle Forkhead Box 3A (FOXO3A) Response to Acute Resistance Exercise in Young and Old Men and Women : Relationship to Muscle Glycogen Content and 5'-AMP Activated Protein Kinase (AMPK) Activity
(East Carolina University, 2010)In addition to suppressing protein synthesis, 5'-AMP-activated protein kinase (AMPK) stimulates muscle protein degradation through forkhead box transcription factor 3A (FOXO3A), known to promote transcription of mRNAs ... -
SKELETAL MUSCLE INSULIN SENSITIVITY AND DURATION OF TYPE 2 DIABETES MELLITUS
(East Carolina University, 2012)Type 2 Diabetes Mellitus (T2DM) resolution following Roux-en Y gastric bypass (RYGB) surgery is reduced in patients with longer duration of T2DM and preliminary data suggest this may be mechanistically linked to lower ... -
SKELETAL MUSCLE METABOLIC FLEXIBILITY IMPAIRMENTS IN RESPONSE TO LIPID WITH OBESITY : EFFECT OF EXERCISE TRAINING
(East Carolina University, 2012)Obese individuals exhibit skeletal muscle metabolic inflexibility by failing to increase fat oxidation and genes linked with mitochondrial biogenesis in response to a high-fat diet (HFD) and lipid incubation in cell culture. ... -
Targeting the mitochondrial inner membrane to improve bioenergetics in the diseased heart
(East Carolina University, 2014)Cardiovascular diseases continue to exact unparalleled economic and humanitarian costs across the globe. Manifestations of cardiovascular diseases include acute coronary syndromes and heart failure, both of which are ... -
Tissue Salvage in the Non-reperfused Myocardium Mediated by (the absence of the circadian rhythm gene) mPer2 and (the receptor tyrosine kinase) EphrinA1
(East Carolina University, 2010)Alterations in circadian rhythm have been associated with numerous cardiovascular pathologies. In project 1, we tested the hypothesis that functional mutation of the Per2 circadian clock gene would provide cardioprotection ... -
Validation of Fluorescence Activated Cell Sorting (FACS) procedures for use in pre-clinical modeling and clinical sample diagnostics in Peripheral Artery Disease (PAD)
(East Carolina University, 2023-05-03)Peripheral artery disease (PAD) is a vascular condition caused by atherosclerosis in the peripheral arteries, most commonly the ones supplying blood to the lower extremities. Chronic limb threatening ischemia (CLTI) is the ...