Natural Products Chemistry and Pharmacognosy Commons^™

Medical Cannabis In Mississippi: Practitioner Education And Continuing Research, Andrea Cleveland

Honors Theses

Use of medical cannabis in Mississippi was legalized in February 2022 following many years of cannabis research at the University of Mississippi. Issues immediately became apparent, beginning with the lack of education about medical cannabis among providers. A 2017 study showed that the majority of physicians are not exposed to information about medical cannabis despite its legalization in 37 states. Another issue with Mississippi’s medical cannabis program is the cost of the product itself. The most effective way to decrease spending on medication is for patients to have access to medication that is guaranteed to work. Further research on cannabis …

Pharmacists’ Perceptions And Knowledge Of The Legalization Of Medical Marijuana In Mississippi, Faith Houston

Honors Theses

The legalization of medical cannabis in Mississippi was a debated topic among all citizens. This thesis specifically explored pharmacists’ perceptions and knowledge as medical professionals who will be involved with patients certified to use medical cannabis. Information was gathered using a voluntary online survey on the Qualtrics platform to produce a cross-sectional, descriptive study.

From the information gathered, it was apparent that pharmacists in Mississippi have varying opinions regarding medical marijuana. Some are in favor of using these products, and some are not. However, as cannabis has been officially accepted and put into patient's medical plans both current and future …

The Design Of A Pcr-Based Assay To Detect And Isolate The Serine Palmitolytransferase Gene From Environmental Bacteria, Lana Taylor

Honors Theses

Sphingolipids are a natural class of lipids that function as structural elements of cell membranes and signaling molecules for important cellular activities such as cell growth, differentiation, apoptosis, recognition, and adhesion. These lipids can be found universally in eukaryotic cells as well as some species of bacteria, such as those found in the human gut microbiome and in the environment in soils. Though sphingolipid production is rare in bacteria, both eukaryotic and prokaryotic sphingolipid biosynthesis begin with the condensation of serine and palmitoyl CoA into 3-ketodihydrosphingosine catalyzed by the enzyme serine palmitoyltransferase (SPT). In recent years, several studies have shown …

Ameliorative Effects Of Minor Cannabinoids Over Hiv-1 Tat-Mediated Visceral Pain, Charlie Worth

Honors Theses

As the total number of people living with HIV continues to rise across the world, an effective HIV treatment is still sought after. While modern-day advanced therapies exist for mitigating much of the negative effects of HIV, the virus remains evasive and problematic in the central nervous system. Thus, even with treatment, many people living with HIV continue to suffer from a plethora of symptoms. However, a large proportion of HIV-positive patients claim to feel a reduction in those persevering symptoms after cannabis usage. This anecdotal evidence has sparked interest in the efficacy of cannabis constituents for HIV therapy. This …

The Histone Deacetylase Inhibitor Largazole: A Potential Chemotherapeutic Agent, Hannah Lynn Carson

Honors Theses

Histone deacetylase enzymes are known for their inherent activity as epigenetic modifiers. Although, they have become recognized for their role in cancer progression and other diseases. But also, histone deacetylases have other non-histone targets, for example, microtubules, which play important roles in cancer metastasis, apoptosis, and replication. With histone deacetylase inhibitors (HDACi), our research explored HDACi effects on breast cancer cell lines. The overall goal was to understand the potential of largazole, a class one histone deacetylase inhibitor on breast cancer cell lines. The research consisted of two parts: sulforhodamine B (SRB) viability assays under hypoxic and normoxic conditions. The …

In-Vitro Assessment Of Cb1/Cb2 Receptor Binding And Function, Joey M. Davis

Honors Theses

Cannabinoid receptors CB1 and CB2 are G protein-coupled receptors that have a variety of physiological effects on the human body. Many natural product agonists and antagonists are presumed to interact with the cannabinoid receptors and are therefore heavily studied in drug discovery. Assays are used to study the binding of compounds to these receptors. However, a limited number of these assays are efficient in determining the functional activity of ligands associated with CB1 and CB2. Of those, many use radioactivity which is both expensive and potentially dangerous to the researcher. In this study, we first validated the assays already found …

Impacts Of Embryonic Exposure To Cannabidiol Or ∆9-Tetrahydrocannabinol On Zebrafish (Danio Rerio) Frailty In F0 And F1 Generations, Anika Faruque

Honors Theses

Exposure to cannabinoids during critical development periods has increased with epileptic children being commonly prescribed CBD for seizures and pregnant women taking it recreationally. Many studies have been done on the possible benefits and drawbacks of cannabinoid exposure on the human brain, but not much is known about how it can affect the developing brain long-term. To see the potential adverse effects of cannabinoid exposure during critical stages of development and discover potential developmental origins of disease in consuming cannabinoids during embryogenesis, zebrafish embryos (6-96 hours post fertilization) were exposed to varying concentrations of CBD (0.02, 0.1, 0.5 µM), THC …

Weaving Charlotte's Web: An In-Depth Guide To Cannabidiol, Lauren Pitts

Honors Theses

Cannabidiol, also known as CBD, first gathered national spotlight after Charlotte Figi and her mother Paige were able to find two physicians willing to prescribe CBD to treat Charlotte’s seizures. Charlotte suffered from Dravet Syndrome, but was able to find relief from CBD, which decreased the number and severity of her seizures. This sparked national interest and was the catalyst that lead to research and changes surrounding CBD uses and legality. Cannabidiol is a single cannabinoid that is found within the Cannabis sativa plant family—the same family that includes marijuana. This cannabinoid differs from tetrahydrocannabinol (THC) and does not provide …

Variability In Antibacterial Activity In The Caribbean Sponge Amphimedon Compressa, Mackenzie Reilly

Honors Theses

Coral reefs are essential ecosystems that provide an abundance of natural resources. Sponges, common reef inhabitants, produce a diversity of secondary metabolites that are known to serve as chemical defenses. Secondary metabolites often have ecological functions, such as antipredator and antibacterial activities. I studied the common Caribbean sponge species, Amphimedon compressa, which is known to be chemically defended. Samples were collected from three sites in Belize, two sites in Grand Cayman, and three sites in St. Croix, U.S. Virgin Islands. To determine whether antibacterial activity varied across broad or local geographic scales, sponge extracts were tested against four bacterial strains …