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Cell wall metabolite levels as a function of the growth phase in Staphylococcus aureus and library screening for synergistic combinations of FDA approved drugs against methicillin resistant S. aureus
(2022)
and separation of glucosamine-1-phosphate (GlcN-1-P) and glucosamine-6-phosphate (GlcN-6-P) on a reverse-phase column is not feasible due to their high polarity. The second part of this study tested and demonstrated several derivatization procedures to improve...
Protein production and applications of NMR in pharmaceutical sciences
(2014-08-28)
The objective of Part I (Protein production for structural elucidation using NMR) is to design and develop strategies of producing amyloid beta protein for structural analysis using NMR. Amyloid beta oligomers are considered ...
Synthesis, Characterization and Device Studies of Conjugated Foldamers
(University of Missouri--Kansas City, 2017)
Conjugated polymers have found a wide range of electronic applications in last few
decades due to their superior combination of optoelectronic, mechanical properties, and
solution processability. In the past few years, ...
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 ...
Preparation Of Oligonucleotide Delivery Agents And Insulin Depot Materials Using Solid Phase Synthesis
(2014)
Short interfering RNA (siRNA) induced RNA interference (RNAi) is capable of preventing gene translation. In a laboratory setting, various transfection methods have enabled this mechanism to be used for routine gene silencing ...
Metabolomics and chemical library screening for antibacterial drug discovery
(2020)
compared standard formic acid and ammonium acetate based solvent systems in both positive and negative modes; and established baseline separation with superior sensitivity for all nineteen amino acid pairs and glycine with an analytical C8 column in reverse...
Light-activated biomacromolecules
(2013)
Biomacromolecules, mainly nucleic acids and proteins, are involved in
every cellular process and therefore their aberrant level or function is linked with
most of the diseases. Controlling these macromolecules using light ...
Second Generation Photoactivated Insulins
(2020)
The photoactivated depot (PAD) is a minimally invasive approach developed for a continuously variable light stimulated release of insulin. In this approach, a protein depot that can last for days is injected under the skin. ...
Library Screening and Focused Multiomics of Antibacterial Action on Vancomycin-Resistant Enterococci faecium
(2023)
Antimicrobial resistance is a major public health threat, and there is an urgent need for new strategies to address this issue. In a gram-positive bacteria, the peptidoglycan layer is thick as compared to gram negatives ...
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 ...
Studies of Conjugated Small Molecules, Polymers and Organic-Inorganic Hybrid Materials for Photovoltaic Applications
(2015)
This dissertation focuses on the photophysical properties and device studies of three different types of materials, namely polyoxometalate (POM)-containing organic-inorganic hybrids, near-IR absorbing conjugated polymers ...
Topical Clear Aqueous Nanomicellar Formulations For Anterior And Posterior Ocular Drug Delivery
(2015-08-04)
The objective of this study was to develop a clear, aqueous drug loaded
nanomicellar formulation (NMF) for the back-of-the-eye delivery. Hydrophobic
drugs such as cyclosporine, resolvin analog (RX-10045), dexamethasone ...
Topical Clear Aqueous Nanomicellar Formulation for Anterior and Posterior Ocular Drug Delivery
(University of Missouri–Kansas City, 2015)
The objective of this study was to develop a clear, aqueous drug loaded nanomicellar formulation (NMF) for the back-of-the-eye delivery. Hydrophobic drugs such as cyclosporine, resolvin analog (RX-10045), dexamethasone, ...
Refinement and Applications of Light Controlled Biological Processes
(University of Missouri–Kansas City, 2015)
For understanding of biological processes, a spatiotemporal control over these processes is needed. Controlling these processes using light can give us the advantage of a precise control over spacing, timing and degree of ...
Novel Transporter Targeted Lipid Ester Prodrugs of Cidofovir and Sustained Release Formulations for Cytomegalovirus Infection
(2013)
Cidofovir (CDF) has shown potential in vitro and in vivo antiviral activity against cytomegalovirus (CMV) retinitis. However, low CDF permeability due to its hydrophilic nature limits its effectiveness. Furthermore, ...
Development of Closomer And MIBG based Nanoformulation: Application to HIV Prevention and Neuroblastoma Therapy
(2023)
This dissertation is divided into two parts. Part #1 focuses on the development and characterization of closomer based nanoformulation for the prevention of HIV/AIDS sexual transmission. Part #2 focuses on the development ...
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 ...
Novel nanocarriers to improve drug delivery for age-related macular degeneration
(2021)
Visual impairment affecting the posterior segment of the eye is a significant health problem causing a deterioration of the quality of life of millions worldwide. Age-related macular degeneration (AMD) is ranked third on ...
Metabolomic Analysis of Bacterial Cell Wall Intermediates Using LC-MS/MS: Peptidoglycan Pathway Response to Different Antibiotics
(University of Missouri--Kansas City, 2017)
The bacterial cell wall is made up of peptidoglycan (PG) and its synthesis is of
interest as a target for several antibiotics and for new inhibitor development. Peptidoglycan
biosynthesis is a complex process which ...
Novel Approaches for Targeted Delivery of Cancer Therapeutics to Nuclei of Malignant Cells
(University of Missouri--Kansas City, 2016)
The primary goal of this project is to increase specific uptake of anti-cancer therapeutics by
nuclei of cancer cells. A lot of research has been done to target therapeutics specifically across
plasma membrane of ...