Medicine and Health Sciences Commons^™

Submonomer Synthesis And Structure-Activity Relationship Studies Of Azapeptide Inhibitors Of The Insulin Receptor Tyrosine Kinase, Lathamol A. Kurian

Seton Hall University Dissertations and Theses (ETDs)

Azapeptides are a class of peptide mimics (peptidomimetics), which have served as valuable tools for the development of peptide based therapeutic agents. The therapeutic promise of azapeptides has been correlated to its primary sequence modification which translates into bio-active secondary structures that improves the pharmacological properties of the native peptide sequence. More specifically, azapeptides contain a semicarbazide within the peptide backbone which restricts the peptide bond torsion angles (φ, ψ) into pre-organized b-turn secondary structures. Thus, azapeptides have been shown to stabilize bio-active b-turn secondary structures responsible for high affinity and selective binding to a target …

Effects Of Dfo-Induced Hypoxia On Key Signaling Mediators, Jennifer Candelora

Seton Hall University Dissertations and Theses (ETDs)

While diseases such as cancer and diabetes, or surgery and traumatic injury can cause hypoxia through a decrease in blood circulation to bodily regions or decrease cardiac output they can also associate with hypoxia-induced pain. Clinically, opioids, such as morphine, are used to modulate pain. The mu-opioid receptors (MORs) are one of three main types of opioid receptors and are key mediators in morphine-induced analgesia. Therefore, in this study, the effect of hypoxia on MOR gene expression was examined using human neuronal cells treated with DFO to create a hypoxic-mimic condition. We found that MOR expression was shown to decrease …

The Use Of Natural Products As Potential Anti-Pseudomonas Agents, Margaret B. Bell

Seton Hall University Dissertations and Theses (ETDs)

Pseudomonas is a genus of gram-negative gammaproteobacteria with a large range of diversity. Because of its ability to grow at low temperature, Pseudomonas is a cause of food spoilage. This bacterium is also a very common nosocomial infection of hospital patients. In this study, we investigated the effects of different natural products on Pseudomonas. The products included a polysaccharide, two flavonoids tangeretin and nobiletin and their derivatives, 5’OH-tangeretin and 5’OH-nobiletin, black tea polyphenol – theaflavins (TFs), as well as an herb named Fallopia multiflora (Chinese Knotweed). P. fluorescens and P. aeruginosa were used as model organisms. Antimicrobial effects were …

The Experience Of Having Primary Caregiving Responsibilities For An Adult Sibling With Down Syndrome, Patricia Sciscione

Seton Hall University Dissertations and Theses (ETDs)

Abstract

Background: The current generation of adults with Down syndrome is living longer and is likely to outlive their parents. Siblings have been identified as the likely future caregivers for adults with Down syndrome, yet little is known about what the experience is like for those who are currently caring for their siblings. It is necessary to gain an understanding of what the service needs are for this population in order to assist sibling caregivers.

Objectives: To explore and describe the experience of being an adult who is partially or fully involved with primary caregiving responsibilities for a sibling with …