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Molecular mechanisms of TMEFF2 action in Prostate Cancer
(East Carolina University, 2013)
The transmembrane protein with epidermal growth factor and two follistatin motifs 2 (TMEFF2) is an evolutionarily conserved type I transmembrane protein expressed in the embryo and limited adult tissues, mainly the brain ...
N-3 polyunsaturated fatty acids differentially enhance B-cell mediated immunity in lean and obese mice
(East Carolina University, 2014)
Docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) are
bioactive n-3 polyunsaturated fatty acids (PUFAs) in fish oil that
exert immunomodulatory effects. The general paradigm suggests n-3
PUFAs exert immunosuppressive ...
A QUEST FOR ARTICULAR CARTILAGE PROGENITOR CELLS LEADS TO TEMPORAL REGULATION OF HYALURONAN REQUIRED FOR 3T3-L1 ADIPOGENESIS
(East Carolina University, 2017-07-13)
During embryogenesis, mesenchymal progenitor cells exhibit hyaluronan-dependent pericellular matrices as a major component of the extracellular matrix. As connective tissues form by cellular condensations, there is a loss ...
Neurotransmitter Metabolism by Monoamine Oxidase in Porcine Heart Differs by Location and is Increased with Obesity/Metabolic Syndrome
(East Carolina University, 2017-05-05)
Monoamine Oxidase (MAO), an outer mitochondrial enzyme, catalyzes the oxidative deamination of catecholamines and other biological amines, and in the process, produces a reactive aldehyde and H2O2. Our lab has recently ...
The Influence of Diet-Induced Obesity and N-3 Fatty Acids on the Cardiac Mitochondrial Phospholipidome and Respiratory Activity
(East Carolina University, 2017-08-16)
Cardiac mitochondrial phospholipids, notably cardiolipin (CL), regulate inner mitochondrial membrane (IMM) organization and protein function, particularly the enzymes associated with respiration. In a range of metabolic ...
THE ROLE OF N6-METHYLADENOSINE IN HYPOXIA AND CELLULAR TRANSFORMATION
(East Carolina University, 2017-11-29)
Cancer is a prevalent disease that affects millions of people each year across the globe. In an effort to find therapies to the many types of cancers, regulation of protein expression through transcription and translation ...
Understanding the Molecular Mechanisms that Contribute to Parkinson’s Disease: Defining the Role of Ca2+ in TG2: α-synuclein Macromolecular Complex Assembly
(East Carolina University, 2018-12-10)
Transglutaminase 2 (TG2) is an allosteric enzyme ubiquitously expressed in human tissue. This versatile enzyme has both Ca2+ -dependent, transamidase and GTPase activities. TG2's Ca2+ -dependent transamidase activity is ...
DISCRIMINATING BETWEEN CARDIOLIPIN CONCENTRATION AND ACYL CHAIN COMPOSITION ON MEMBRANE BIOPHYSICAL ORGANIZATION
(East Carolina University, 2018-11-28)
The pathogenesis of cardiovascular diseases (CVDs) is driven, in part, from impairment in myocardial energy metabolism. There is convincing evidence that myocardial metabolic abnormalities are fundamentally driven by ...
Docosahexaenoic acid-derived metabolites target the B-cell driven immune response in obese mice
(East Carolina University, 2019-06-07)
Obesity is associated with an impaired humoral immune response. As B cells mediate the humoral immune response, they are major cellular targets in diet induced obesity models. Several studies have established that B cell ...