Medicine and Health Sciences Commons^™

Development Of Fluorescent Techniques In The Kinetic Characterization Of Reverse Transcriptase, Kevin Kevin Howerton

Chemistry & Biochemistry Theses & Dissertations

Reverse transcriptase (RT) is an RNA-directed DNA polymerase isolated from human immunodeficiency virus (HIV) and other retroviruses. It has been the primary target for anti-HIV research since the discovery of its vital role in the retroviral life-cycle. The conventional method for carrying out kinetic characterization and inhibition studies of reverse transcriptase involves the use of radioactive materials. Although this method is effective, it is both time consuming, due to a necessary repeated washing step, and hazardous to the worker and environment. Furthermore, strict laws limit the use of radioactive materials to licensed workers and laboratories. In response to these concerns, …

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. …

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 …