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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 ...
Vanadium pentoxide induces pulmonary inflammation and tumor promotion in a strain-dependent manner
(2010)
Background
Elevated levels of air pollution are associated with increased risk of lung cancer. Particulate matter (PM) contains transition metals that may potentiate neoplastic development through the induction of ...
Changes in the Circadian Rhythm in Patients with Primary Glaucoma
(2013)
Purpose
The current study was undertaken to investigate whether glaucoma affects the sleep quality and whether there is any difference between patients with primary glaucoma (primary open angle glaucoma, POAG and primary ...
The “Goldilocks Zone� from a redox perspective—Adaptive vs. deleterious responses to oxidative stress in striated muscle
(2014-09)
Consequences of oxidative stress may be beneficial or detrimental in physiological systems. An organ system's position on the “hormetic curve” is governed by the source and temporality of reactive oxygen species (ROS) ...
Methods for Assessing Mitochondrial Function in Diabetes
(2013-04)
A growing body of research is investigating the potential contribution of mitochondrial function to the etiology of type 2 diabetes. Numerous in vitro, in situ, and in vivo methodologies are available to examine various ...
The influence of the level of physical activity and human development in the quality of life in survivors of stroke
(2011)
Background
The association between physical activity and quality of life in stroke survivors has not been analyzed within a framework related to the human development index. This study aimed to identify differences in ...
Muscle cell derived angiopoietin-1 contributes to both myogenesis and angiogenesis in the ischemic environment
(2015-05)
Recent strategies to treat peripheral arterial disease (PAD) have focused on stem cell based therapies, which are believed to result in local secretion of vascular growth factors. Little is known, however, about the role ...
Biomarkers of Disease and Treatment in Murine and Cynomolgus Models of Chronic Asthma
(2012)
Background
Biomarkers facilitate early detection of disease and measurement of therapeutic efficacy, both at clinical and experimental levels. Recent advances in analytics and disease models allow comprehensive screening ...
Cardioprotective mechanisms targeting thiol redox homeostasis and mitochondrial bioenergetics
(East Carolina University, 2016-05-03)
Coronary heart disease is a leading cause of death in the United States, totaled mostly by deaths associated with myocardial infarction and fatal ventricular arrhythmias. The inability to predict the occurrence of these ...
Phosphodiesterases Regulate BAY 41-2272-Induced VASP Phosphorylation in Vascular Smooth Muscle Cells
(2012-02)
BAY 41-2272 (BAY), a stimulator of soluble guanylyl cyclase, increases cyclic nucleotides and inhibits proliferation of vascular smooth muscle cells (VSMCs). In this study, we elucidated mechanisms of action of BAY in its ...