Medicine and Health Sciences Commons^™

Impact Of Ampa (Aminomethylphosphonic Acid) On The Fertility Of Live Bearing Fish, Stephen Nicholas Alvarado

Pence-Boyce STEM Student Scholarship

Increases in metabolic disorders, fertility issues, and population numbers have led researchers to begin investigations into pesticides for the likelihood that their introduction into the agricultural industry as well as the permeation of these chemicals into natural habitats has been a contributing factor to the prevalence of these issues. Aminomethylphosphonic acid (AMPA) has been one of the dominant prospective chemicals for investigation for its prevalence and infiltration into both food products as well as within environmental reservoirs. As the research into whether these pesticide breakdown products have the potential to act as metabolic inhibitors or hormonal disruptors further research is …

Analysis Of Botulinum Toxin A And Interacting Proteins In Skeletal Muscle Cells: An Investigation Into The Mechanisms Of Botulinum Toxin A As A Treatment For Chronic Exertional Compartment Syndrome, Lauren Kee

Pence-Boyce STEM Student Scholarship

Background: Chronic exertional compartment syndrome (CECS) is a condition in which muscle tissue expands against the surrounding fascia during activity and is compressed along with the nerves and blood vessels within the muscle compartment, leading to abnormally high intracompartmental pressure (ICP) and debilitating pain. Treatment typically includes fasciotomy, which results in significant levels of CECS recurrence; however, botulinum toxin A (BoNT-A) injection has recently been seen to decrease both ICP and pain through an unknown mechanism with little to no recurrence.

Methods: In this study, cyclooxygenase-1 (COX-1), cyclooxygenase-2 (COX-2), prostaglandin E₂ receptor 4 (EP4), endothelial nitric oxide synthase (eNOS), …

Finding The Balance​ The Effects Of Α-Cyclodextrin, 2-Hydroxypropyl-Β-Cyclodextrin, And Cholesterol Bacteroides Vulgatus And Clostridium Bolteae​, Bethany Weaver

Pence-Boyce STEM Student Scholarship

Atherosclerosis is a cardiovascular disease that is characterized by the hardening of arteries through the formation of cholesterol plaques. Cyclodextrins could potentially treat atherosclerosis by shrinking plaques. These cyclic oligosaccharides can make complexes with cholesterol but have also shown toxic side effects. This study looked for potential negative effects of cyclodextrins and cholesterol on gut bacteria. It was hypothesized that Bacteroides vulgatus will have decreased growth when grown in broth with cholesterol. In contrast, Clostridium bolteae will have decreased growth when grown in broth with cyclodextrins. Due to the fact that these bacteria are anaerobic, Clostridium bolteae and Bacteroides vulgatus …

Study Of Blood Viscosity With Added Sodium Nitrate And Temperature Variance: A Potential Therapy To Regulate Blood Flow After Induced Hypothermia, Brianna Munnich

Pence-Boyce STEM Student Scholarship

The human body has natural systems for vasodilation which are fueled by nitric oxide production, but in cases of cardiac disfunction and stress nitric oxide can be inhibited. In this study, nitric oxide was studied as a mediator for the blood rush experienced from the warming after induced hypothermia. Nitric oxide (NO) was introduced through sodium nitrate, which was aimed to reduce the speed and turbulence of blood flow through interaction between NO and the active site of hemoglobin. A viscometer was used to examine the rate of blood flow, while the temperature was varied to simulate the conditions of …

Study Of Alpha Mangostin As A Chemoprotective Agent For Breast Cancer Via Activation Of The P53 Pathway, Vanessa Van Oost

Pence-Boyce STEM Student Scholarship

Breast carcinoma is the most frequently diagnosed cancer among women and causes over 400,000 deaths yearly worldwide. Current treatments such as chemotherapy are not selective for cancerous tissues but are destructive to normal tissues as well. This causes a range of side effects including pain, nausea, hair loss, weakness, and more. Inactivation of p53 is an almost universal mutation within human cancer cells. The ability to activate the p53 pathway which protects cells from tumor formation is lost in 50% of cancers. Due to the prevalence of this mutation, p53 is a uniquely valuable target for applied research. Alpha mangostin …