Biochemistry Commons^™

Biochemical And Molecular Characterization Of The Prostate-Specific Membrane Antigen (Psma), John Karl Troyer

Theses and Dissertations in Biomedical Sciences

Prostate cancer is the most common malignancy and the second leading cause of cancer death in males in the United States. Additionally, the number of deaths attributed to prostate cancer is increasing at a rate of approximately 8% a year. Development of new diagnostic and therapy strategies are needed in order to improve the life expectancy of patients with this disease. One tool which may allow for improvements in prostate cancer diagnosis and therapy is the monoclonal antibody (MAb) 7E11-C5.3 which was first described in 1987. Since then, the antigen recognized by MAb 7E11-C5.3 has been named the prostate specific …

Competitive Enzyme Immunoassay Of Catechin In Human Blood Serum, Jay Fedorowicz

Chemistry & Biochemistry Theses & Dissertations

( +)-Catechin is a type of polyphenolic compound, and it is enriched in fruits, plants, and various beverages. Polyphenolic compounds also play an important role in the human diet. Many scientists, especially wine researchers, have proposed that(+)catechin and its polymers could have many positive health effects. Thus, it is essential to learn more about (+)-catechin and other polyphenolics. Presently, high performance liquid chromatography is the only method to detect ( + )-catechin levels in human blood serum, but this method has the high cost of instrumentation and does not provide good sensitivity. The objective of this project is to develop …

Chemical Characterization Of Condensate From Steam Classified Municipal Solid Waste, Gregory C. Batson

Honors Capstone Projects and Theses

No abstract provided.

Identification Of The Catalytic Residue In Rabbit Muscle Phosphofructokinase By Site-Directed Mutagenesis, Wenjue Hu

Honors Theses

No abstract provided.

Biosynthesis Of Galactose Β-(1–>4)-Mannose, A Novel Disaccharide, Through Loosened Acceptor Specificity Of Bovine Galactosyltransferase, Darren Schmidt

Honors Theses

No abstract provided.

The Kinetic Characterization Of Mutant L289p Of Recombinant Hiv-1 Reverse Transcriptase, Tryn Thomas Stimart

Chemistry & Biochemistry Theses & Dissertations

The Human Immunodeficiency Virus, type 1 (HIV-1) is the causative agent of the Acquired immunodeficiency Syndrome (AIDS). Currently, AIDS is the leading cause of death amongst young people in the United States. The large increase of HIV-1 infections over the past decade has spawned considerable research in fighting the spread of this disease. One area of intense HIV-1 research has focused on the enzyme Reverse Transcriptase (RT) which is an essential enzyme involved in the replication and life cycle of HIV-1. HIV-1 RT is composed of p66 and p51 subunits and is only active as a heterodimer in vivo. …

A Kinetic Investigation Of The Mechanism Of Muscle Contraction With A Series Of Nucleotides, Wei Jiang

Theses and Dissertations in Biomedical Sciences

Muscle contraction is thought to be accomplished by sliding of myosin filaments along actin filaments. Although actomyosin naturally uses ATP as an energy source, it can also use other nucleoside triphosphates (NTP) as substrates. In this work, the dependence of rate and equilibrium constants of the various steps in the muscle contraction mechanism upon nucleotide structure was investigated to unravel the dependence of the mechanical properties of the muscle upon changes in different biochemical steps of the mechanism.

The experiments measuring the dissociation of actomyosin by NTP (or mant-NTP) shows that both the rate constant of actomyosin-S1 dissociation and second …

Structural Characterization Of A Novel Inhibitor Of Hiv Reverse Transcriptase (Hiv Rt), Greggory Jon Woitte

Chemistry & Biochemistry Theses & Dissertations

Human immunodeficiency virus (HIV) infections have become a leading cause of death among young people in the United States today. As the number of HIV infections increases, so too does the cost of treatment. Together, these numbers have prompted an increase in the development of pharmaceutical interventions. HIV reverse transcriptase (HIV RT) has become a suitable target for drug therapy because it is the sole enzyme responsible for HIV replication.

Fucoidan, a sulfated polysaccharide isolated from the brown algae Fucus vesiculosus, has been shown to block a variety of cell adhesion related events including metastasis. In addition, fucoidan has also …

Identification And Characterization Of Genes Associated With V-Jun Induced Cell Transformation, Martin Toralballa Hadman

Biological Sciences Theses & Dissertations

The v-jun oncogene was initially identified as the causative agent for fibrosarcomas in chickens. Studies show that overexpression of v-Jun proteins transforms chicken embryo fibroblasts (CEF) in vitro, and forms tumors in chickens in vivo. The mechanisms for this are not clearly defined. Conceivably, overexpression of an unregulated transcription factor would cause cell transfonnation by illicit regulation of its target genes. In support of this, we show that in vivo v-Jun complexes exhibit differential binding to in vitro generated AP-1 and 'AP-1 like' target sequences, suggesting that the pattern of target gene expression is altered during cell transformation. …

The Effects Of Ethanol On The Developing Serotonergic Neurons, Jung-Ae Kim

Dissertations

No abstract provided.

Nutrition And Feeding In Striped Bass Morone Saxatilis Larvae: Lipid And Fatty Acid Requirements And Microencapsulated Diets, Sureyya Ozkizilcik

Dissertations, Theses, and Masters Projects

There has been a growing interest in the commercial aquaculture of striped bass, Morone saxatilis. Little is known, however, about the nutritional requirements and feeding physiology of striped bass larvae. The objectives of this study were (a) to evaluate the efficiency of the live food enrichment techniques in studying the nutritional requirements for polyunsaturated fatty acids (PUFA), phospholipids and free amino acids, (b) to determine the ontogenetic changes of lipolytic enzymes, and (c) to develop a microencapsulated diet for striped bass larvae as full or partial replacement of live food. Three enrichment techniques, namely, microencapsulated fish oil, yeast/fish oil emulsion …

Cloning Of Multiple Novel Human Trinucleotide Repeat Containing Cdna's: A Novel Application Of Rapid Amplification Of Cdna Ends (Race), James P. Carney

Dissertations

No abstract provided.