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Using TIRF microscopy to analyze stimulated and basal state B-cell MHC II clustering in response to ageing and dietary fish oil
(East Carolina University, 2013)
This research focused on developing an efficient TIRF microscopy approach to evaluate membrane protein organization. More specifically, the data demonstrate that TIRF microscopy can detect changes in ex vivo B-cell MHC II ...
Novel diagnostic and analytical applications of benchtop time-domain NMR.
(East Carolina University, 2015)
High-resolution nuclear magnetic resonance (NMR) spectroscopy is a powerful technique, yet practical application outside of the research laboratory has been limited due to the high cost and complexity of the instrumentation. ...
Role of Notch signaling in tumorigenesis, stemness, and epithelial to mesenchymal transtion in colorectal cancer.
(East Carolina University, 2015)
Colorectal cancer is the third most commonly diagnosed cancer in both men and women in the United States. Surgical resection and combination chemotherapy are often used for treatment, but in later stages of the disease, ...
Proposed regulatory role of noncatalytic Adams in ectodomain shedding
(East Carolina University, 2015)
Members of the ADAM (A Disintegrin And Metalloprotease) protein family uniquely exhibit both proteolytic and adhesive properties. Specifically, ADAMs catalyze the conversion of cell-surface proteins to soluble, biologically ...
The involvement of cap-independent mRNA translation in cell fate decisions
(East Carolina University, 2014)
During cell stress many biochemical processes are shut down. For
example, global mRNA translation initiation is inhibited due to the
disruption of the cap-dependent mRNA recruitment mechanism. One
specific example of ...
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 ...
Fesselin, an intrinsically disordered smooth muscle protein, organizes and stabilizes actin-myosin and myosin
(East Carolina University, 2014)
Fesselin is an intrinsically disordered protein that is known to bind a large variety of cytoskeletal proteins. The proteins fesselin is known to bind include: actin (Leinweber et al. 1999), [alpha]-actinin (Pham et al. ...
Multiple Translation Factor eIF4G (IFG-1) Isoforms are Required for the Apoptosome-Dependent Activation of Germ Cell Apoptosis
(East Carolina University, 2010)
Apoptosis is a naturally occurring process during animal development required for the programmed killing and removal of injured cells. Cellular insult induces a switch in translation that allows for the rapid synthesis ...
Post-Transcriptional Regulation of mRNA Metabolism during Differentiation of 3T3-L1 Cells: Role of HuR
(East Carolina University, 2010)
Our studies address early control points in the differentiation process that are necessary for expression as well as the maintenance of the adipocyte phenotype. We have focused on the post-transcriptional regulation of ...
Discovery and investigation of a novel role for mitochondrial prohibitin in mitigating acute heart failure in endotoxic shock
(East Carolina University, 2014)
Sepsis results in more than 200,000 deaths annually and is the 10th leading cause of death in the United States (US). In spite of significant advances in medical care the mortality rate for sepsis has continued to rise. ...