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Full-Text Articles in Life Sciences

The Regulation Of Rotavirus–Infected Ht29.F8 And Ma104 Cells Treated With Arachidin 1 Or Arachidin 3, Caleb M. Witcher May 2017

The Regulation Of Rotavirus–Infected Ht29.F8 And Ma104 Cells Treated With Arachidin 1 Or Arachidin 3, Caleb M. Witcher

Electronic Theses and Dissertations

Rotavirus (RV) infections cause severe life threatening diarrhea in young children and immunocompromised individuals. Several effective vaccines have been developed for young children but are not protective against all strains of RV, and there are no anti-RV therapeutics. Our laboratory has discovered a decrease in the number of infectious simian RV particles (SA114f) in human intestinal cell line, HT29.f8 cells with the addition of either of two stilbenoids, arachidin-1 (A1) or arachidin-3 (A3). This suggests effects on the host cell and RV replication. We examined the cellular effects of human RV strain (Wa) on a human intestinal cell line (HT29.f8) …


The Methods Used For Eradication Of Polio Versus The Defense Efforts That Are Being Conducted For Global Defense Against Ebola, Kalyn Johnson Apr 2017

The Methods Used For Eradication Of Polio Versus The Defense Efforts That Are Being Conducted For Global Defense Against Ebola, Kalyn Johnson

Undergraduate Research Conference

Poliovirus eradication has been a long-lasting and difficult process that has become a global issue. The World Health Organization and the European Union have been trying to end the terrible reign of this abhorrent disease since the 1980s and are continually fighting the virus today. Poliomyelitis is an Old World disease, much like smallpox. It has been easily, through a twenty year process, eradicable through mass vaccination and circle vaccination.

However, as poliovirus is coming to the end of its reign, a more recent danger lurks nearby. Ebola virus is considered a non-traditional disease in that it requires more developed …


The Addition Of Arachidin 1 Or Arachidin 3 To Human Rotavirus-Infected Cells Inhibits Viral Replication And Alters The Apoptotic Cell Death Pathway, Macie N. Mattila, Caleb M. Witcher, Rebekah Napier-Jameson, Hannah N. Lockwood, Josephine Taylor, Beatrice A. Clack, Judith M. Ball, Fabricio Medina Bolivar, Rebecca D. Parr Apr 2017

The Addition Of Arachidin 1 Or Arachidin 3 To Human Rotavirus-Infected Cells Inhibits Viral Replication And Alters The Apoptotic Cell Death Pathway, Macie N. Mattila, Caleb M. Witcher, Rebekah Napier-Jameson, Hannah N. Lockwood, Josephine Taylor, Beatrice A. Clack, Judith M. Ball, Fabricio Medina Bolivar, Rebecca D. Parr

Undergraduate Research Conference

Rotavirus (RV) infections are a leading cause of severe gastroenteritis in infants and children under the age of five. There are two vaccines available in the United States and one in India that can be administered early in childhood, however they only protect against specific strains1. From our previous work, both arachidin-1 (A1) and arachidin-3 (A3) from peanut (Arachis hypogaea) hairy root cultures significantly inhibit simian RV replication2,3,4. The purpose of this study was to determine if a human intestinal cell line, HT29.f8, infected with a human RV, Wa, was affected by A1 and A3. Cell viability assays were utilized …