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Medicinal-Pharmaceutical Chemistry Commons

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Full-Text Articles in Medicinal-Pharmaceutical Chemistry

The Preparation And Characterization Of Cyclodextrin:Sterol Inclusion Complexes As Anti-Tumor Therapeutics, Janet V. Cowins Dec 2015

The Preparation And Characterization Of Cyclodextrin:Sterol Inclusion Complexes As Anti-Tumor Therapeutics, Janet V. Cowins

Electronic Theses & Dissertations Collection for Atlanta University & Clark Atlanta University

An inclusion complex between β-cyclodextrin and insoluble guest compounds has been reported by several researchers. The main purpose of forming an inclusion complex between β-CD and sparingly soluble guests is to enhance the guest’s solubility and mask its undesirable properties. Preliminary studies have shown that when conjugated with target-specific moieties, these inclusion complexes can be used in pharmaceutical applications for drug delivery. β-Sitosterol, a plant sterol, has been well documented to reduce tumor cell growth and migration as well as exhibit apoptotic characteristics. An issue with this plant sterol and most pharmaceutical compounds is their lack of solubility. In ...


The Use Of Shape Memory Polymers As A Tool To Study Human Fibrosarcoma And Murine Mesenchymal Stem Cell Migration, Justin N. Elkhechen May 2015

The Use Of Shape Memory Polymers As A Tool To Study Human Fibrosarcoma And Murine Mesenchymal Stem Cell Migration, Justin N. Elkhechen

Syracuse University Honors Program Capstone Projects

Shape memory polymers (SMPs) are a class of “smart” materials that can transform between two distinct conformations through external stimuli, such as heat or electricity. Their usage in bioengineering has led to a promising field of research that lies at the interface of cell and mechanobiology, potentially providing insight into cancer therapies and tissue development—two processes that exist in dynamic environments in vivo. The present work involves creating new, shape changing, scaffolds for studies to analyze cell migration upon changes to the environmental topography. Specifically, this Capstone has been primarily focused on the development of a “half and half ...


Responsive Supramolecular Assemblies Based On Amphiphilic Polymers And Hybrid Materials, Longyu Li Jan 2015

Responsive Supramolecular Assemblies Based On Amphiphilic Polymers And Hybrid Materials, Longyu Li

Doctoral Dissertations

The design and synthesis of responsive supramolecular assemblies are of great interest due to their applications in a variety of areas such as drug delivery and sensing. We have developed a facile method to prepare self-crosslinking disulfide-based nanogels derived from an amphiphilic random copolymer containing a hydrophilic oligo-(ethylene glycol)-based side-chain functionality and a hydrophobic pyridyl disulfide functional group. This thesis first provides a concept of studying the influence of Hofmeister ions on the size and guest encapsulation stability of a polymeric nanogel. The size and core density of nanogel can be fine-tuned through the addition of both chaotropes ...