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Full-Text Articles in Molecular Biology

Angiotensinogen Gene Silencing Reduces Lipid Accumulation And Inflammation In Cultured 3t3-L1 Adipocytes, Wenting Xin Carroll Aug 2012

Angiotensinogen Gene Silencing Reduces Lipid Accumulation And Inflammation In Cultured 3t3-L1 Adipocytes, Wenting Xin Carroll

Masters Theses

Obesity is characterized by metabolic complications which are related to several life-threatening diseases. Dysregulated inflammatory adipokines secretion from adipose tissue is believed as the major contributor to obesity-associated local and systemic inflammation, insulin resistance, and other metabolic dysfunctions.

Numerous studies in our lab and others pointed to the role of local adipose tissue renin-angiotensin system (RAS) in the pathogenesis of obesity, inflammation and insulin resistance. We hypothesized that adipocytes-derived angiotensinogen (Agt) played a critical role in adipogenesis and/or lipogenesis as well as adipose inflammation. To test, we established 3T3-L1 preadipocytes stably transfected with Agt-shRNA or scrambled sequence (Sc-shRNA). Transfected preadipocytes …


Elucidating The Effect Of Silver On Ethylene Signaling In Arabidopsis Thaliana, Brittany Kathleen Mcdaniel May 2012

Elucidating The Effect Of Silver On Ethylene Signaling In Arabidopsis Thaliana, Brittany Kathleen Mcdaniel

Masters Theses

Ethylene, a gaseous plant hormone, is involved in numerous plant developmental processes such as seed germination, senescence, and fruit ripening. In Arabidopsis thaliana, ethylene is perceived by a family of five membrane-bound receptors, which upon binding ethylene trigger downstream effects. At the receptor level, it is known that the coordination of a copper ion is necessary for ethylene to bind, resulting in a conformational change of the receptor and the initiation of the ethylene signal transduction pathway. Interestingly, silver ions are also able to support binding of ethylene but ethylene responses are blocked in the presence of silver. When …


Investigating The Flexibility Of Intrinsically Disordered Proteins In Folding And Binding, Amanda Leilah Debuhr May 2012

Investigating The Flexibility Of Intrinsically Disordered Proteins In Folding And Binding, Amanda Leilah Debuhr

Chancellor’s Honors Program Projects

No abstract provided.


Elucidating The Mechanism Of Organelle Trafficking In Arabidopsis Thaliana: The Mya2 Globular Tail Interacts With Atrabc2a., Su Ji Jeong May 2012

Elucidating The Mechanism Of Organelle Trafficking In Arabidopsis Thaliana: The Mya2 Globular Tail Interacts With Atrabc2a., Su Ji Jeong

Chancellor’s Honors Program Projects

No abstract provided.