RSS 1.0Chemistry Electronic Theses and Dissertations (UMKC)
The items in this collection are the theses and dissertations written by students of the Department of Chemistry. Some items may be viewed only by members of the University of Missouri System and/or University of Missouri-Kansas City. Click on one of the browse buttons above for a complete listing of the works.
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Development of Targeted siRNA Therapeutics for Triple Negative Breast Cancer and Liver Fibrosis
(University of Missouri -- Kansas City, 2018)The objective of this dissertation is to develop various systems to deliver small interfering RNA (siRNA) for the treatment of triple negative breast cancer (TNBC) and liver fibrosis. siRNAs targeting vascular endothelial ... -
Evaluation of the Anti-Fibrotic Activity of PCBP2 siRNA in Primary Hepatic Stellate Cells and Discovery of Anti-PD-L1 Peptide and Nanobody for Immunotherapy
(University of Missouri -- Kansas City, 2018)There are two major research objectives in this dissertation. Our laboratory recently discovered a small interfering RNA (siRNA) that silences the poly (rC) binding protein 2 (PCBP2) gene. It is hypothesized that silencing ... -
Metabolomics and chemical library screening for antibacterial drug discovery
(2020)There are twenty standard amino acids which are proteinogenic and can exist in two stereoisomeric forms, D- and L-enantiomers, except for glycine, which is achiral. The D-amino acids are not incorporated in proteins; ... -
Ab Initio Study of Amorphous Zeolitic Imidazolate Framework (A-ZIF) and Pyrophosphate crystals
(2020)Zeolitic imidazolate frameworks (ZIFs) are a rapidly emerging class of versatile porous material with many potential applications. Here, we report the construction of an amorphous ZIF (a-ZIF) model from a near-perfect ... -
Topical Clear Aqueous Nanomicellar Formulations for Age-Related Macular Degeneration
(2020)Disorders affecting the posterior segment of eyes represent a significant burden to healthcare and patients’ wellbeing. Among the back of the eye disorders, age-related macular degeneration (AMD) is one of the major ailments ... -
Implementation of Solution and Solid Sate Nuclear Magnetic Resonance (NMR) Spectroscopic Techniques for Quantitative and Qualitative Analysis of Molecular Species
(University of Missouri -- Kansas City, 2019)In this dissertation, spectroscopy has been used to solve a variety of problems in different domains of science. Therefore, each chapter consists of different examples that have been addressed using different concepts ... -
Synthesis, Characterization and In-vivo Testing of Photoactivatable Insulin Depots for Continuously Variable and Minimally Invasive Insulin Delivery
(University of Missouri -- Kansas City, 2019)Proteins are macromolecules involved in a diverse array of functions. Mutations or abnormal levels of proteins are indicated in several diseases. Despite showing early promise, the translation of protein therapeutics ... -
On the advancement of core/shell titanium dioxide nanomaterials for microwave absorption
(2020)Controlling the interactions between incident electromagnetic energy and matter is of critical importance for many civil and military applications, such as photocatalysis, solar cells, optics, radar detection, communications, ... -
Part I: Synthesis of functionalized bile acids towards the construction of steroidal macrocycles. Part II: Evaluation and expansion of a modular card game for teaching organic chemistry
(2019)In Part I, the synthesis of chenodeoxychoic acid (CDCA) derivatives towards the construction of unique chemical architectures are reported. Building on previously described methods, CDCA based macrocycles with inner cavities ... -
The Investigation of Configurationally Stable Longitudinally Twisted Acenes and the Development of a Silorane-Based Biomaterial for Use as an Antimicrobial Delivery Device
(2019)Longitudinally twisted acenes (LTAs) adopt a helical twist in order to alleviate steric congestion caused by bulky substituents along the acene backbone and are inherently chiral. As is observed in helicenes, this helical ... -
Evaluation of Cement-Based Reactive Media for Contaminant Remediation
(University of Missouri -- Kansas City, 2018)Water contaminated with heavy metals, arsenic, and other industrial pollutants poses a severe risk to human health. Reactive media present an opportunity to intercept contaminants but have high material or environmental ... -
Development of Protein Based PCBP2 siRNA Nanocomplex for Liver Fibrosis Therapy
(University of Missouri -- Kansas City, 2018)The objective of this dissertation is to develop a protein-based siRNA nanocomplex for the treatment of alcoholic liver fibrosis. Our laboratory recently discovered that silencing the poly (rC) binding protein 2 (PCBP2) ... -
Engineering of Human Acid Phosphatase Enzyme Sensitive Nanomedicine for HIV/AIDS Prevention by Topical Route
(University of Missouri -- Kansas City, 2018)This study is divided into two aims. Aim #1 focuses on the development and characterization of tenofovir (TFV) loaded a stimuli sensitive nanomedicine against male to female HIV/AIDS infection. Aim #2 focus on the ... -
Development of Random Triblock Copolymer Based Nanoparticulate Formulation for Sustained Release of Macromolecules/Biologics in Treatment of Posterior Segment Ocular Diseases
(University of Missouri -- Kansas City, 2018)Random triblock copolymers (RTB) were successfully synthesized by ring opening copolymerization method. RTB copolymers are composed of FDA approved materials such as polyethylene glycol (PEG), glycolide (GA), lactide ... -
Novel Prodrugs and Self-Assembling Nanocarriers to Improve Drug Delivery
(University of Missouri -- Kansas City, 2018)PART I: DIPEPTIDE PRODRUG APPROACH TO IMPROVE INTESTINAL ABSORPTION OF LOPINAVIR Lopinavir (LPV), a highly potent second-generation HIV-1 protease inhibitor, is currently indicated in HIV-1 infection. However, poor ... -
Discovery of PSMA-Specific Peptide Ligands and Development of A Noncovalent Method to Attach Chemical Moieties to siRNA
(University of Missouri -- Kansas City, 2017)The objective of this dissertation is to discover PSMA (Prostate Specific Membrane Antigen)-specific peptide ligands using phage display and employ peptide nucleic acid as a complementary linker to attach chemical ... -
Clear, Aqueous Topical Nanomicelle Formulation For Diabetic Macula Edema
(University of Missouri -- Kansas City, 2018)The objective of this study was to develop a clear aqueous mixed nanomicellar formulation (NMF) of hydrophobic drugs for diabetic macula edema. The hydrophobic drugs include triamcinolone acetonide (TA), fluocinolonce ... -
Deciphering of packing signal hypothesis in bacterophage RNA recognition by the MS2 capsid protein in virus assembly
(University of Missouri -- Kansas City, 2018)MS2 is a classical example of a single-stranded RNA virus for which the genomic RNA plays pivotal roles in the virus assembly process. Multiple dispersed RNA se quence/structure motifs, packaging signals (PSs) varying ... -
Long Term Ocular Drug Delivery with Novel Pentablock Copolymers; Part I: Composite Nanoformulation of Macromolecules For Back of the Eye Diseases, Part II: Dexamethasone Nanoparticle to Develop an In Vitro Model for Glaucoma
(University of Missouri -- Kansas City, 2017)Pentablock (PB) copolymers have been successfully synthesized for long term delivery in the treatment of posterior segment ocular diseases. PB copolymers are comprised of FDA approved biodegradable polymer such as ... -
Positron interactions with oriented polymers and with chiral quartz crystals
(University of Missouri--Kansas City, 2017)Positron annihilation in various materials has been applied to characterize microstructure for decades. In this work, PALS was used to study material nanostructure, with a focus on the size and density of free volume ...