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Full-Text Articles in Other Biochemistry, Biophysics, and Structural Biology

Effect Of Glycation On The Binding Interactions Of Serum Albumin And Silver Nanoparticles, Megan Kirk May 2025

Effect Of Glycation On The Binding Interactions Of Serum Albumin And Silver Nanoparticles, Megan Kirk

Celebrating Scholarship and Creativity Day (2018-)

Nanoparticles are particles ranging from 1-100 nanometers in size. Most nanoparticles, upon contact with biological matrices, are immediately coated with proteins, forming the protein corona, which can alter the structure and function of proteins. Despite the tremendous advancement of nanotechnology over the last decade, the interactions of nanoparticles with proteins are not well characterized. This project investigates the effect of glycation on the binding interactions of HSA, the most abundant protein in human blood, with silver nanoparticles using various spectroscopic techniques. This is important because in diabetic patients, HSA is exposed to high concentrations of glucose over extended periods of …


The Development Of Inhibitors For Sars-Cov-2 Orf8, My Thanh Thao Nguyen Apr 2022

The Development Of Inhibitors For Sars-Cov-2 Orf8, My Thanh Thao Nguyen

CSB and SJU Distinguished Thesis

An unexpected outbreak of SARS-CoV-2 caused a worldwide pandemic in 2020. Many repurposed drugs were tested, but there are currently only three FDA approved antivirals (Merck’s antiviral Molnupiravir, Pfizer’s antiviral Paxlovid, and Remdisivir).1 Most of the antiviral drugs tested SARS-CoV-2 main protease and RNA-dependent RNA polymerase. However, it is important to explore different drug targets of SARS-CoV-2 to prepare for the virus mutations of the future. This research looks at an alternative approach in which SARSCoV- 2 Open Reading Frame 8 (ORF8), which has been shown to be a rapidly evolving hypervariable gene, was chosen to be the protein of …


Sars-Cov-2 Main Protease Inhibitors Repurposed For Hiv-1 Protease Binding, Jacob Minkkinen Apr 2022

Sars-Cov-2 Main Protease Inhibitors Repurposed For Hiv-1 Protease Binding, Jacob Minkkinen

CSB and SJU Distinguished Thesis

Severe acute respiratory syndrome (SARS-CoV-2) led to the COVID-19 global pandemic, with over 460 million cases of infection and over 6 million deaths since the start of the pandemic. SARS-CoV-2 is a retrovirus that utilizes a main protease (Mpro). Mpro is a catalytic cys/his protease. Several treatments were proposed to stop the pandemic including repurposing drugs to inhibit the Mpro. Another retrovirus that uses a protease is human immunodeficiency virus (HIV-1) which has been a global epidemic for 40 years and is a devastating disease that attacks the immune system. HIV-1 has infected 79.5 million people and has killed an …