Chemicals and Drugs Commons^™

The Urban/Rural Divide In Access To Medication-Assisted Treatment For Opioid Use Disorder In Utah, Debasree Dasgupta, Erin Fanning Madden, Sandra H. Sulzer, Timothy Light, Michelle Chapoose, Suzanne Prevedel

All Current Publications

Death by drug poisoning is the leading cause of death due to injury in the state of Utah (UDOH, 2014). From 2013-2015, Utah ranked seventh in the nation for drug overdose deaths, the majority of which were opioid-related (CDC, 2018a). In 2017, the age-adjusted mortality rate from drug overdose in Utah was 15.5 per 100,000, putting the state above the national average of 14.9 per 100,000 (CDC, 2018b). Opioid overdose death rates in most of rural Utah far exceeds rates across the urban counties of the state. The higher rates of deaths in rural Utah is indeed concerning. Evidence indicates …

Vaccines In Current Culture: The Hpv Vaccine Controversy, Alyssa Johnston

Senior Honors Theses

The use of vaccinations has drastically decreased mortality and morbidity rates related to infectious disease and has become an intrinsic part of modern health care. However, the fear of risks related to vaccines has been partially responsible for the decisions of many parents to delay or avoid vaccinating their children. The human papilloma virus (HPV) vaccine specifically is one of the most controversial vaccines in current culture due to reports of new onset or exacerbation of autoimmune diseases, infertility, and even death following its administration. This review synthesizes information regarding the relevance and safety of the HPV vaccine, as well …

215— The Fight For The Right To Live, Marlie Hess

GREAT Day Posters

The opioid epidemic is becoming a serious crisis throughout the United States of America, and addiction as a disease is the pandemic that people need to start paying more attention to than COVID-19. Addiction is a serious disease and those who suffer from it are often neglected from society. This can make matters worse for those with addiction. The capitalist mentality that this entire country is founded on permeates the Big Pharma industry, which can be attributed to being a big contributor to the opioid addiction crisis. Everyone knows someone who struggles with addiction—1 in every 3 Americans has a …

Selinexor Hyperactivates Akt And Induces Its Nuclear Accumulation, Erin Lawrence

Honors Scholars Collaborative Projects

Selinexor is currently being used in several clinical trials for cancer and has shown anti-cancer effects in combination with other chemotherapies. Clinical trials evaluating the use of selinexor in the treatment of triple negative breast cancer are limited, but in vitro studies show promising results in its ability to kill triple negative breast cancer cells. The mechanism by which this occurs, however, is not understood. The goal of this research was to determine the mechanism by which selinexor kills BT- 549 triple negative breast cancer cells.

Effect Of Amodiaquine On Gene Expression And Apoptosis In Colorectal Cancer Cells, Holly Pyles

Honors Scholars Collaborative Projects

This study used gene expression analysis to explore the specific response to amodiaquine in HCT116 colorectal cancer cells. Real-time PCR revealed that 20 human stress and toxicity genes were upregulated by at least 3 fold in HCT116 colorectal cancer cells treated with AMQ. Of these 20 upregulated genes, 9 were found to be pro-apoptotic and 2 were DNA damage repair genes, which supports our original hypothesis that amodiaquine is inducing a stress response in these cells. These results are consistent with previous research done by Qiao et al. (2013), as DNA damage repair genes were among the genes upregulated in …

A Closer Look At Muscle Breakdown: An Overview Of The Causes, Complications, And Diagnostics Of Rhabdomyolysis, Jamie Holchin

Senior Honors Theses

Rhabdomyolysis is the rapid breakdown of myocytes in skeletal muscle. This condition can be triggered by a variety of things including crush injury, drugs, prolonged exercise, and venom. Although the causes can vary, the general pathophysiology of rhabdomyolysis is similar. Increased intracellular calcium ion levels instigate the breakdown of cellular and certain organelle membranes of muscle cells. Reactive oxygen species form, ATP is depleted, and the sarcoplasmic reticulum, which regulates muscle contraction, is also damaged. Necrosis ensues, leading to toxic intracellular components spreading throughout the body. Rhabdomyolysis can then lead to several complications including acute renal injury and heart arrhythmias, …

Modulator Therapy For Cystic Fibrosis: An Exploration Of Current Research, Jessalyn Rombocos

Senior Honors Theses

Developing a drug therapy that addresses the root cause of cystic fibrosis (CF) by increasing CFTR protein levels has long been a research challenge. After genetic therapy failed because a suitable delivery system could not be found, researchers began searching for small organic molecules that could act as chaperones for CFTR. These molecules, known as modulators, allowed CFTR to be assembled correctly and function similarly to wild type CFTR. Since 2012, four modulator drugs have been developed, tested, and approved by the FDA. In October 2019, Trikafta was approved as the first triple-combination modulator drug and has completely revolutionized CF …

Aminoacyl-Trna Synthetases, Miguel Angel Rubio Gomez, Michael Ibba

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The aminoacyl-tRNA synthetases are an essential and universally distributed family of enzymes that plays a critical role in protein synthesis, pairing tRNAs with their cognate amino acids for decoding mRNAs according to the genetic code. Synthetases help to ensure accurate translation of the genetic code by using both highly accurate cognate substrate recognition and stringent proofreading of noncognate products. While alterations in the quality control mechanisms of synthetases are generally detrimental to cellular viability, recent studies suggest that in some instances such changes facilitate adaption to stress conditions. Beyond their central role in translation, synthetases are also emerging as key …

April 2020, Randy Curry, Cindy Brooks

RURAL ROCKS

Rural Rocks, the Rural Health Network newsletter by the SWOSU College of Pharmacy.

The Effects Watermelon Juice On Post Prandial Vascular Endothelial Function And Blood Flow During Hyperglycemia, Cullen M. Vincellette

LSU Master's Theses

Impaired endothelial function and microvascular dysfunction are frequently observed in individuals with cardiovascular risk factors such as obesity, insulin resistance, and type 2 diabetes. Reduced nitric oxide (NO) bioavailability is considered to be central to the development of these risk factors. NO can be generated via enzymatic reaction via NO synthase which requires the amino acid arginine. Evidence suggests that the amino acid citrulline is more effective at increasing circulating arginine levels than arginine supplementation alone. The purpose of this pilot study is to determine the potential for citrulline-rich watermelon juice (WMJ) to attenuate the reduction in postprandial endothelial function …

Association Of Long-Term Consumption Of Repeatedly Heated Mix Vegetable Oils In Different Doses And Hepatic Toxicity Through Fat Accumulation, Gul Ambreen, Afshan Siddiq, Kashif Hussain

Department of Biological & Biomedical Sciences

Background: Hepatic diseases are one of the chief reasons for worldwide morbidity and mortality. The increased incidence in Asian countries is driving researchers to explore preventive ways from nature. It is more practical to go with healthy routine edibles like vegetable oils to avoid environmental and chemical hepatic injuries. With the use of thermally oxidized oils overproduction of reactive oxygen species (ROS) with overwhelmed cellular antioxidants defense system results in oxidative stress, the known cause of cardiovascular diseases (CVDs), cancers and neurodegenerative disorders. Little is investigated about the effect of daily used oxidized cooking oils on hepatic function changes with …

Validation Of A Lysis Buffer Containing 4 M Guanidinium Thiocyanate (Gitc)/ Triton X-100 For Extraction Of Sars-Cov-2 Rna For Covid-19 Testing: Comparison Of Formulated Lysis Buffers Containing 4 To 6 M Gitc, Roche External Lysis Buffer And Qiagen Rtl Lysis Buffer, Martina F. Scallan, Catherine Dempsey, John Mcsharry, Isabelle O'Callaghan, Paula M. O'Connor, Conor P. Horgan, Edel Durack, Paul D. Cotter, Sarah Hudson, Humphrey A. Moynihan, Brigid Lucey

Dept. of Biological Sciences Preprints

The COVID-19 pandemic has resulted in increased need for diagnostic testing using reverse transcriptase real-time PCR (RT-PCR). An exponential increase in demand has resulted in a shortage of numerous reagents in particular those associated with the lysis buffer required to extract the viral RNA. Herein, we describe a rapid collective effort by hospital laboratory scientists, academic researchers and the biopharma industry to generate a validated lysis buffer. We have formulated a 4M Guanidinium thiocyanate (GITC)/ Triton X-100 Lysis buffer which provides comparable results with the recommended reagents. This buffer will ease the burden on hospital labs in their heroic efforts …

Imatinib-Induced Interstitial Pneumonitis – A Literature Review And Case Report, Olga Hilda Orasan, Andreea Maria Stefan, Iulia Minciuna, Adela Sitar-Taut, George Ciulei, Simina Tarmure, Ioana Para, Flaviu Muresan, Ovidiu Fabian, Sorina Cezara Coste, Vasile Negrean, Angela Cozma, Laura Urian

Journal of Mind and Medical Sciences

Imatinib is generally well tolerated, with mild common side effects such as nausea and vomiting, diarrhea, muscle cramps, fatigue, skin rash and edema; however, pulmonary complications are uncommon. A 73-year-old woman undergoing one month treatment with Imatinib for chronic myeloid neoplasm associated with eosinophilia was admitted for sudden alteration of her performance status, dyspnea at rest and productive cough. On clinical examination, the patient was hypoxic (oxygen saturation on room air was 87%), and auscultation of her lungs revealed diffuse bilateral fine crackles. Computed tomography showed bilateral pulmonary interstitial syndrome. Imatinib was discontinued and the patient received systemic corticosteroid therapy …

Chronic Migraine: Role Of Cgrp Antagonists And Botox, Gabriella Hassan

Dissertations and Theses

Chronic migraine (CM) is characterized by the International Headache Society classification (ICHD-3) as headache that occurs for greater than or equal to 15 days a month, lasting 4 or more hours. For chronic migraine patients, the goal with prophylactic treatment is to prevent future attacks and reduce the migraine frequency and severity. OnabotulinumtoxinA is the most universally accepted medication for the treatment of chronic migraine; and if successful, reduces migraine frequency up to 50%. The goal of CGRP (Calcitonin-gene-related peptide) antagonists is to reduce the frequency of chronic migraines by targeting the CGRP protein that is elevated during a migraine …

Cd44 Receptor Mediates Urate Crystal Phagocytosis By Macrophages And Regulates Inflammation In A Murine Peritoneal Model Of Acute Gout, Emira Bousoik, Marwa Qadri, Khaled A. Elsaid

Pharmacy Faculty Articles and Research

Gout is a chronic arthritis caused by the deposition of poorly soluble monosodium urate monohydrate (MSU) crystals in peripheral joints. Resident macrophages initiate inflammation in response to MSU mediated by NF-κB nuclear translocation and NLRP3 inflammasome activation. We investigated the role of CD44, a transmembrane receptor, in mediating MSU phagocytosis by macrophages. We used an antibody that sheds the extracellular domain (ECD) of CD44 to study the role of the receptor and its associated protein phosphatase 2A (PP2A) in macrophage activation. We also studied the significance of CD44 in mediating MSU inflammation in-vivo. Cd44^−/− BMDMs showed reduced MSU …

Room To Grow: A Comparative Analysis Of Cannabis Regulation Models In Europe, Amanda H. Cronin

Independent Study Project (ISP) Collection

Debilitated by years of economic instability, the Spanish economy has not fully rebounded to its once strong place in the European market. And now, in the aftermath of a devastating pandemic, the nation will be searching for new sources of wealth. The lucrative market potential of controlled cannabis in medicinal and recreational settings is an attractive industry gaining popularity across Europe. This paper explores the various policy models and legal systems in Portugal, Germany, and the Netherlands. Combining a variety of sources, I seek to ascertain the best plan for Spain. Ultimately, analysis shows that a multi-pronged approach is the …

Plk1 Pbd Selective Inhibition As A Potential Cancer Therapy, Lauren E. Wilder

Senior Theses

Polo-Like Kinase 1 (PLK1) is a protein that has been found to be overexpressed in a variety of cancers including prostate and colorectal cancers, and it is often an indicator of poor patient prognosis. It has functions in initiating, maintaining, and completing mitosis, so it has an important role in controlling the proliferation of cells. PLK1 contains a highly conserved catalytic kinase domain and a less-conserved Polo Box Domain (PBD). Inhibiting the phospho-ligand binding of the PBD is a potential cancer therapy because it would prevent the cell from properly completing the cell cycle, thus inducing apoptosis. In Dr. McInnes’ …

Mhpaea & Marble Cake: Parity & The Forgotten Frame Of Federalism, Taleed El-Sabawi

Dickinson Law Review (2017-Present)

No abstract provided.

Dementia: Types, What They Are And How They Differ, Jessica N. Schnetzer

Honors Thesis

Dementia: types, what they are and how they differ centers on the known and unknown complexities of dementia. Dementia is a very complex cognitive disease that consumes the brain, an organ of which we know very little about. Even so, this common disorder is actively being researched and is the topic of special interest of this thesis research. Described are Alzheimer’s disease, Creutzfeldt-Jakob disease, Frontotemporal dementia, Huntington’s disease, Korsakoff’s syndrome, Lewy body dementia, Parkinson’s dementia, and Vascular dementia, focusing on what they are, their specific risks, diagnosis, treatment, and their differing progressions. Guidance of this study provided by thesis director …

Network Approaches To Elucidate The Determinants Of Protein Topology And Stability, Zeinab Haratipour

Chemistry & Biochemistry Theses & Dissertations

Predicting three-dimensional structures of proteins from sequence information alone, remains one of the most profoundly challenging and intensely studied problems in basic science. It has uniquely garnered the interdisciplinary efforts of biologists, biochemists, computer scientists, mathematicians and physicists. The advancement of computational methods to study fundamental features of proteins also enables insights that are either difficult to explore experimentally or complimentary to further interpret experimental data. In the present research and through the combined development and application of molecular dynamics and network science approaches we aimed to elucidate the role of geographically important amino acids and evolutionarily conserved long-range interactions …

Efficacy Of The Combination Of Pinaverium Bromide 100mg Plus Simethicone 300mg In Abdominal Pain And Bloating In Irritable Bowel Syndrome: A Randomized, Placebo-Controlled Trial, Max J. Schmulson, Jazmin Chiu-Ugalde, Adolfo Saez-Rios, Aurelio Lopez-Colombo, Gualberto J. Mateos-Perez, Jose Mario Remes-Troche, Sergio Sobrino-Cossio, Julio C. Soto-Perez, Jose L. Tamayo De La Cuesta, Oscar T. Teramoto-Matsubara, Juan Carlos Lopez Alvarenga

School of Medicine Publications

Goals: We aimed to evaluate the efficacy and safety of PB+S (pinaverium bromide 100 mg plus simethicone 300 mg) in patients with irritable bowel syndrome (IBS).

Background: IBS is a multifactorial disorder; thus, combination therapy with different mechanisms of action is expected to be useful. PB+S has shown effectiveness in an open-label clinical study in IBS. However, there are no placebo-controlled trials.

Materials and Methods: IBS-Rome III patients with abdominal pain/discomfort for at least 2 days within the week prior to baseline assessment were included in this 12-week, randomized, doubleblind, placebo-controlled study of PB+S versus placebo, bid. The primary …

Truly Promoting Diversity On College Campuses Means Supporting Persons In Recovery From Substance Use Disorders, Austin Mcneill Brown

Population Health Research Brief Series

College students who struggle with substance use disorders often experience decreased motivation, poorer academic performance, social isolation, and lower retention rates. This issue brief examines how Collegiate Recovery Programs help students in recovery from substance use disorders remain sober and excel academically.

Mobilization Of The Substance Use Disorder Recovery Community In The Time Of Coronavirus, Austin Mcneill Brown

Population Health Research Brief Series

This issue brief explains the recovery community's resilient response to the social distancing mandates from COVID-19 and notes recommendations for policymakers. This brief also includes a broad list of recovery resources.

Diabetes Debunked: What You Need To Know, Maggie Hutson

Honors Program: Senior Projects (Public)

The goal of this Honors creative project is to encourage health literacy in populations who are curious about Type 2 Diabetes or have Type 2 Diabetes. From personal experience, I have seen noncompliance in diabetics and wondered why since it is a serious, progressive disease. After researching, I found that some diabetics do not understand the scope of their disease, especially since many of the dangerous complications that arise from Type 2 Diabetes do not present until later in the disease when it is too late. For my senior project, I decided to write an educational paper as a supplement …

Mob Family Proteins: Regulatory Partners In Hippo And Hippo-Like Intracellular Signaling Pathways, Juan Carlos Duhart, Laurel A. Raftery

Life Sciences Faculty Research

Studies in yeast first delineated the function of Mob proteins in kinase pathways that regulate cell division and shape; in multicellular eukaryotes Mobs regulate tissue growth and morphogenesis. In animals, Mobs are adaptors in Hippo signaling, an intracellular signal-transduction pathway that restricts growth, impacting the development and homeostasis of animal organs. Central to Hippo signaling are the Nuclear Dbf2-Related (NDR) kinases, Warts and LATS1 and LATS2, in flies and mammals, respectively. A second Hippo-like signaling pathway has been uncovered in animals, which regulates cell and tissue morphogenesis. Central to this emergent pathway are the NDR kinases, Tricornered, STK38, and STK38L. …

The Gender Gap In Alcohol Deaths Is Much Larger In Some States Than Others, Erin Bisesti

Population Health Research Brief Series

Alcohol-related deaths have been on the rise in the U.S. over the past several years. Men have higher rates of alcohol-related death than women, and the gender gap is largest in the western and southern regions of the U.S. This brief describes which states have the highest rates of alcohol-related death among men and women.

Evaluating The Anti-Cancer Efficacy Of A Synthetic Curcumin Analog On Human Melanoma Cells And Its Interaction With Standard Chemotherapeutics, Krishan Parashar, Siddhartha Sood, Ali Mehaidli, Colin Curran, Caleb Vegh, Christopher Nguyen, Christopher Pignanelli, Jianzhang Wu, Guang Liang, Yi Wang, Siyaram Pandey

Medical Student Research Symposium

Melanoma is the leading cause of skin-cancer related deaths in North America. Metastatic melanoma is difficult to treat and chemotherapies have limited success. Furthermore, chemotherapies lead to toxic side effects due to nonselective targeting of normal cells. Curcumin is a natural product of Curcuma longa (turmeric) and has been shown to possess anti-cancer activity. However, due to its poor bioavailability and stability, natural curcumin is not an effective cancer treatment. We tested synthetic analogs of curcumin that are more stable. One of these derivatives, Compound A, has shown significant anti-cancer efficacy in colon, leukemia, and triple-negative inflammatory breast cancer cells. …

February/March 2020, Randy Curry, Cindy Brooks

RURAL ROCKS

Rural Rocks, the Rural Health Network newsletter by the SWOSU College of Pharmacy

Magnetoliposomes In Controlled-Release Drug Delivery Systems, Asahi Tomitaka, Yasushi Takemura, Zaohua Huang, Upal Roy, Madhavan Nair

Health & Biomedical Sciences Faculty Publications

Liposomes, one of the most promising drug delivery carriers, have been extensively studied for the treatment of various diseases and have made their way to the market. Magnetic nanoparticles have been attracting great interest for diagnostic and therapeutic applications due to their unique magnetic properties. An integration of liposomes and magnetic nanoparticles gives great potential to the field of smart drug delivery systems, including magnetically guided drug delivery, image-guided drug delivery, and externally triggered controlled drug release using hyperthermia or alternating magnetic fields. In this review, we discuss the recent development of magnetoliposomes for controlled-release drug delivery systems and their …

Characterization Of Dimerization Domains On The Mannose-6-Phosphate/Insulin-Like Growth Factor 2 Receptor, Tyler Degener

UNO Student Research and Creative Activity Fair

The mannose-6-phosphate/insulin-like growth factor 2 (M6P/IGF2) receptor is a transmembrane protein with the ability to sequester growth factors from the extracellular matrix. This behavior links the receptor to tumor suppression. On a structural level, the extracellular portion of the protein is segmented into 15 homologous repeats, which can be divided further into 5 triplet domains, labelled 1-3, 4-6, 7-9, 10-12, and 13-15. Each triplet receptor displays its own unique ligand binding affinity, including the ability to form dimers with triplets on a second M6P/IGF2 receptor. In fact, previous studies indicate that this protein functions optimally when dimerized. Thus, the purpose …