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Full-Text Articles in Laboratory and Basic Science Research

In Silico Identification Of Small Molecule Agonist Binding Sites On Kcc2, Kenyon Mitchell, Alfred Amendolara, Ruth Hunter, Jaden Miner, Andrew Payne Apr 2024

In Silico Identification Of Small Molecule Agonist Binding Sites On Kcc2, Kenyon Mitchell, Alfred Amendolara, Ruth Hunter, Jaden Miner, Andrew Payne

Annual Research Symposium

Purpose: Potassium-Chloride Cotransporter 2 (KCC2) is a neuronal membrane protein specific to the central nervous system. It is responsible for removing Cl- ions from the intracellular space, maintaining a normal Cl- gradient essential for proper function at inhibitory synapses. Dysregulation causes an upward shift in the Cl- reversal potential resulting in a hyperexcitable state of the postsynaptic neuron. Existing literature indicates that KCC2 may be involved in the addiction pathway of a variety of drugs of abuse, including opioids and alcohol. This makes KCC2 an attractive potential drug target when treating substance use disorders. A novel direct KCC2 agonist, VU0500469, …


Evaluation Of Novel Therapeutic Agents For The Treatment Of Chronic Dry Eyes, Lilian Huynh, Evonie Villarete, Surajit Dey Feb 2024

Evaluation Of Novel Therapeutic Agents For The Treatment Of Chronic Dry Eyes, Lilian Huynh, Evonie Villarete, Surajit Dey

Annual Research Symposium

Dry eye disease (DED) is a multifactorial ocular condition, where disrupted tear film stability and ocular surface inflammation affected between 5% to 34% of the worldwide population in 2015 and posed a challenge to conventional ophthalmic treatments. Recent advances have led to potential novel therapeutics aiming to alleviate symptoms and improve patient outcomes.


Exploring The Developmental Effects Of Antidepressants In Caenorhabditis Elegans, Alexandra Van Stone Feb 2024

Exploring The Developmental Effects Of Antidepressants In Caenorhabditis Elegans, Alexandra Van Stone

Annual Research Symposium

It is so important to explore the potential side effects of antidepressants especially if these side effects could lead to a future detriment to an individual’s financial and social well-being. A better understanding of these side effects in regards to human developmental issues is imperative considering issues related to mental health and depression affect a large percentage of the population. In this study, we tested if Caenorhabditis (C.) elegans could be a potential model organism to predict possible side effects associated with select antidepressants. Their developmental problems potentially encountered upon drug treatment may be encountered in humans.


Sulforaphane Pre-Treatment Improves Cytoprotection Against Opportunistic Pathogens, Robert Darby, Nathan Clark Feb 2024

Sulforaphane Pre-Treatment Improves Cytoprotection Against Opportunistic Pathogens, Robert Darby, Nathan Clark

Annual Research Symposium

Alcohol is associated with increased mortality and morbidity globally. Pulmonary infections with opportunistic pathogens can occur in healthy humans; however, binge alcohol intoxication (≥ 0.08% BAC) is a major risk factor. We have previously shown that a single dose of alcohol comparable to binge alcohol intoxication increases infection by reducing alveolar macrophage function in vivo. The aim of this study was to 1) test the therapeutic potential of the phytonutrient sulforaphane (SFN) given as a pre-treatment, and 2) test the alcohol-induced effects on phagocytic function in murine and human macrophages in vitro.


Investigating The Impact Of Ozempic Treatment On Alcohol Consumption In Individuals With Class 1 And Class 2 Obesity, Yvannia Gray, Selin Karadag Feb 2024

Investigating The Impact Of Ozempic Treatment On Alcohol Consumption In Individuals With Class 1 And Class 2 Obesity, Yvannia Gray, Selin Karadag

Annual Research Symposium

The purpose of this experiment is to see if there is a correlation between Ozempic (semaglutide) treatment for weight loss and alcohol consumption. Ozempic is a glucagon-like peptide-1 (GLP-1) agonist that lowers blood sugar and appetite as it mimics the effects of GLP-1. In previous studies involving rodents, it has been shown that GLP-1 agonists can also be used to reduce addictive substance intake. We hypothesize that subjects who receive Ozempic treatment will exhibit reduced consumption of alcohol over the span of a month compared to subjects who do not receive Ozempic treatment.


Development Of A Method For Identifying And Quantifying Epicatechin In Cinnamon Extract Supplement Capsules, Danielle Valls Feb 2023

Development Of A Method For Identifying And Quantifying Epicatechin In Cinnamon Extract Supplement Capsules, Danielle Valls

Annual Research Symposium

No abstract provided.


Effects Of Post-Translational Histone Modifications On Transcription Rate, Aaron Bohn Feb 2023

Effects Of Post-Translational Histone Modifications On Transcription Rate, Aaron Bohn

Annual Research Symposium

No abstract provided.


Efforts To Increase The Ketamine-Like Activity Of The Rapid-Acting Antidepressant Ro-25-6981 (Mi-4) By Increasing Ampa Potentiation, Nathan Heger Mar 2022

Efforts To Increase The Ketamine-Like Activity Of The Rapid-Acting Antidepressant Ro-25-6981 (Mi-4) By Increasing Ampa Potentiation, Nathan Heger

Annual Research Symposium

The small molecule ketamine has generated much interest due to its rapid antidepressant effects. Despite having a rapid onset, ketamine has poor bioavailability, short duration of action, toxicities with long-term use, and a high potential for abuse. The molecule MI-4 (RO 25-6981) has also been shown to have both a rapid and sustained antidepressant effect. Most of the research into the mechanism of the rapid onset of MI-4 and ketamine has focused on their interaction with the NMDA receptor in addition to some monoamine transporters. Some recent publications have shown a significant role of AMPA receptors in the ketamine antidepressant …


A Quantitative Analysis Of The Efficacy Of Various Essential Oils Against The Sars Cov-2 Virus, Elizabeth Wagstaff, Chandrelyn Kraczek, Jack Brandon Lopez Mar 2022

A Quantitative Analysis Of The Efficacy Of Various Essential Oils Against The Sars Cov-2 Virus, Elizabeth Wagstaff, Chandrelyn Kraczek, Jack Brandon Lopez

Annual Research Symposium

A poster presentation and abstract for the Roseman Symposium. The project focuses on testing 3 essential oil blends and two disinfectants containing an essential oil blend against SARS CoV-2 in response to the COVID-19 pandemic. The project procedure involves plaque assays, disinfection, and neutralization techniques.


Trkb Activity Alters Voluntary Alcohol Consumption In Nondependent Mice, Alfred Amendolara Mar 2022

Trkb Activity Alters Voluntary Alcohol Consumption In Nondependent Mice, Alfred Amendolara

Annual Research Symposium

No abstract provided.


Novel Methodology For The Investigation Of Dmrt3a Interneurons In Larval Zebrafish, Alfred Amendolara Mar 2022

Novel Methodology For The Investigation Of Dmrt3a Interneurons In Larval Zebrafish, Alfred Amendolara

Annual Research Symposium

No abstract provided.