Pharmacy and Pharmaceutical Sciences Commons^™

Overcoming Barriers For Sirna Therapeutics: From Bench To Bedside, Muhammad Imran Sajid, Muhammad Moazzam, Shun Kato, Kayley Yeseom Cho, Rakesh Kumar Tiwari

Pharmacy Faculty Articles and Research

The RNA interference (RNAi) pathway possesses immense potential in silencing any gene in human cells. Small interfering RNA (siRNA) can efficiently trigger RNAi silencing of specific genes. FDA Approval of siRNA therapeutics in recent years garnered a new hope in siRNA therapeutics. However, their therapeutic use is limited by several challenges. siRNAs, being negatively charged, are membrane-impermeable and highly unstable in the systemic circulation. In this review, we have comprehensively discussed the extracellular barriers, including enzymatic degradation of siRNAs by serum endonucleases and RNAases, rapid renal clearance, membrane impermeability, and activation of the immune system. Besides, we have thoroughly described …

Liposomal Delivery Of Azithromycin Enhances Its Immunotherapeutic Efficacy And Reduces Toxicity In Myocardial Infarction, Ahmed Al-Darraji, Renée R. Donahue, Himi Tripathi, Hsuan Peng, Bryana M. Levitan, Lakshman Chelvarajan, Dalia Haydar, Erhe Gao, David Henson, John C. Gensel, David J. Feola, Vincent J. Venditto, Ahmed K. Abdel-Latif

Gill Heart & Vascular Institute Faculty Publications

A growing body of evidence shows that altering the inflammatory response by alternative macrophage polarization is protective against complications related to acute myocardial infarction (MI). We have previously shown that oral azithromycin (AZM), initiated prior to MI, reduces inflammation and its negative sequelae on the myocardium. Here, we investigated the immunomodulatory role of a liposomal AZM formulation (L-AZM) in a clinically relevant model to enhance its therapeutic potency and avoid off-target effects. L-AZM (40 or 10 mg/kg, IV) was administered immediately post-MI and compared to free AZM (F-AZM). L-AZM reduced cardiac toxicity and associated mortality by 50% in mice. We …

Development And Implementation Of An Influenza Point-Of-Care Testing Service In A Chain Community Pharmacy Setting, Rachel Hardin, Pheli Roberts, Brooke Hudspeth, Angela Tracy, Lauren Baldwin, Michael Raque, Clark D. Kebodeaux

Pharmacy Practice and Science Faculty Publications

Point-of-care testing is becoming increasingly commonplace in community pharmacy settings. These tests are often used in the management of chronic disease, such as blood sugar, hemoglobin A1c and lipid levels, but can also be used for acute conditions such as influenza infection and group A streptococcus pharyngitis. When used for these acute infections, point-of-care tests can allow for pharmacist-initiated treatment. In this study, an influenza point-of-care testing service was developed and implemented in a chain community pharmacy setting and a retrospective review was conducted to assess the service. Of patients tested, 29% tested positive for influenza A and/or B; 92% …

From Caregiver To Patient And Back Again ... My Covid Experience, Marie B. Thornton

Journal of Interprofessional Practice and Collaboration

As a Registered Nurse and a member of the nursing faculty at a public university, my primary role and instinct is to be a caregiver. Here is my story about becoming a patient with COVID-19 and finally returning to be a caregiver once again.

The Effects Of A Yoga Intervention, Karen R. Arrant, Mary W. Stewart

Journal of Interprofessional Practice and Collaboration

Sleep disturbance and stress in postmenopausal women pose physical, mental, and emotional health hazards. Researchers examined the effect of a yoga intervention on sleep, stress, anxiety, and depression in postmenopausal women. The study employed a randomized, controlled trial with: (1) a treatment group (yoga intervention) and (2) an attention-control group (health education). All participants completed three PROMIS® – Patient-Reported Outcomes Measurement Information System – tools and collected saliva samples before and after the eight-week intervention. The PROMIS® tools measured sleep, anxiety, and depression. Salivary alpha-amylase quantified sleep; salivary cortisol measured stress; and participants self-reported hours of sleep.

Thirty-one women completed …

Lessons Learned From Service In India: Preparation, Debra V. Craighead

Journal of Interprofessional Practice and Collaboration

Health professionals prepare for international service to promote global health and learn from the populations they serve. Service is needed for United Nation’s Sustainable Development Goals (SDGs) achievement. The 17 SDGs and 169 related targets aim “to create a world of safety and inclusion by promoting multisector partnerships within and between nations” (Rosa & Iro, 2019, p. 623). Assistance from colleagues, reputable resources and national and international organizations is beneficial to assist nurses and allied health professionals to prepare for global service. In order to build global health capacity and achieve the SDGs, all health care disciplines should seek to …

Brown Bag Review For Identification Of Discrepancies In Patient Medication Use, Chandra James, Shawna Mason, Shellye Vardaman, Amy Yoder Spurlock

Journal of Interprofessional Practice and Collaboration

Patients suffer unintentional harm from their medications. Many organizations have proposed that healthcare providers implement strategies to decrease medication related harm for patients. This study implemented a brown bag review along with medication safety education within a clinic that caters to the poor and uninsured. It was notable that the majority of the participants educational levels were equivalent to a high school graduate or beyond. In the pre-intervention survey, they expressed that they were knowledgeable about the purpose of their medicines, they knew the correct way to use their medications, and they were aware of potential side effects. During their …

Effective Leadership During The Covid-19 Crisis, Susan Lacey

Journal of Interprofessional Practice and Collaboration

Organizations across all sectors are experiences unprecedented consequences of the COVID-19 pandemic. This is true even in higher education. Effective leadership is critical during this challenging time. Communication and caring for employees makes all the difference in how an organization emerges from the crisis. In addition, engaging interprofessional colleagues provides diverse viewpoints necessary to manage during the crisis and in the post-crisis environment. This article will explicate how to take care of employees and key leadership qualities leaders should exhibit.

Angiotensin Inhibition And Gastrointestinal Bleeding Prevention In Patients With Left Ventricular Assist Devices, Phillip A. Weeks

The VAD Journal

Gastrointestinal bleeding remains a common complication in advanced heart failure patients following implantation of continuous-flow left ventricular assist devices. While the cause is likely multifactorial, development of arterial venous malformations in the gastrointestinal mucosa are a key factor. Inhibition of angiotensin II activity has been postulated to disrupt the signaling that promotes angiogenesis in these patients. We aim to review the theoretical basis for angiotensin receptor blockade, which has been proposed and explore the published evidence regarding this therapy and gastrointestinal bleeding in LVAD patients.

The Acute Effects Of The Atypical Dissociative Hallucinogen Salvinorin A On Functional Connectivity In The Human Brain, Manoj K. Doss, Darrick G. May, Matthew W. Johnson, John M. Clifton, Sidnee L. Hedrick, Thomas E. Prisinzano, Roland R. Griffiths, Frederick S. Barrett

Pharmaceutical Sciences Faculty Publications

Salvinorin A (SA) is a κ-opioid receptor agonist and atypical dissociative hallucinogen found in Salvia divinorum. Despite the resurgence of hallucinogen studies, the effects of κ-opioid agonists on human brain function are not well-understood. This placebo-controlled, within-subject study used functional magnetic resonance imaging for the first time to explore the effects of inhaled SA on strength, variability, and entropy of functional connectivity (static, dynamic, and entropic functional connectivity, respectively, or sFC, dFC, and eFC). SA tended to decrease within-network sFC but increase between-network sFC, with the most prominent effect being attenuation of the default mode network (DMN) during the …

Novel Compounds In Fruits Of Coriander (Coşkuner & Karababa) With Anti-Inflammatory Activity, Renyikun Yuan, Zhenjie Liu, Jianping Zhao, Qin Qin Wang, Aiyuan Zuo, Liting Huang, Hongwei Gao, Qiongming Xu, Ikhlas A. Khan, Shilin Yang

Faculty and Student Publications

© 2020 Coriander, Coriandrum Sativum L., is one of the commonest food and medicinal plants in many countries, but its chemical ingredients and pivotal role in anti-inflammatory activity have not been fully explored. The present study aimed to identify new compounds in the fruits of coriander and explore their anti-inflammatory activity. The compounds were isolated by chromatographic seperations and identified using spectroscopic and spectrometric methods. RAW264.7 macrophage cells were used to detect the anti-inflammatory activity of the compounds via Griess assay, western blotting, ELISA, and flow cytometry methods. The study resulted in the discovery of four new compounds, which were …

Marine Antithrombotics, Rohini Dwivedi, Vitor H. Pomin

Faculty and Student Publications

Thrombosis remains a prime reason of mortality worldwide. With the available antithrombotic drugs, bleeding remains the major downside of current treatments. This raises a clinical concern for all patients undergoing antithrombotic therapy. Novel antithrombotics from marine sources offer a promising therapeutic alternative to this pathology. However, for any potential new molecule to be introduced as a real alternative to existing drugs, the exhibition of comparable anticoagulant potential with minimal off-target effects must be achieved. The relevance of marine antithrombotics, particularly sulfated polysaccharides, is largely due to their unique mechanisms of action and lack of bleeding. There have been many investigations …

Validating A Predictive Model Of Cannabinoid Inheritance With Feral, Clinical, And Industrial Cannabis Sativa, Jonathan P. Wenger, Clemon J. Dabney, Mahmoud A. Elsohly, Suman Chandra, Mohamed M. Radwan, Chandrani G. Majumdar, George D. Weiblen

Faculty and Student Publications

© 2020 The Authors. American Journal of Botany published by Wiley Periodicals LLC on behalf of Botanical Society of America Premise: How genetic variation within a species affects phytochemical composition is a fundamental question in botany. The ratio of two specialized metabolites in Cannabis sativa, tetrahydrocannabinol (THC) and cannabidiol (CBD), can be grouped into three main classes (THC-type, CBD-type, and intermediate type). We tested a genetic model associating these three groups with functional and nonfunctional alleles of the cannabidiolic acid synthase gene (CBDAS). Methods: We characterized cannabinoid content and assayed CBDAS genotypes of >300 feral C. sativa plants in Minnesota, …

Contraceptive Methods In The United States: The Question Of Abortive Mechanisms, Tara Ferenczy

Senior Honors Theses

This thesis reviews the many methods of contraception available in the United States. Although society’s understanding of women’s health has become a major topic, there is still a significant deficit of information regarding how the accessible methods affect women’s bodies, specifically reproductive tissue. The thesis analyzes numerous contraceptive options focusing specifically on the mechanisms of action to determine whether options have abortifacient properties so that readers may develop educated opinions regarding medical and ethical uses. Information involving strengths and limitations of each technique and the effects on both the female body and the reproductive material assist in understanding the process …

A Baker's Dozen Of Top Antimicrobial Stewardship Intervention Publications In 2019, Kayla R. Stover, Elias B. Chahine, David Cluck, Sarah Green, Daniel B. Chastain, Darrell Childress, Carmen Faulkner-Fennell, Katherine Lusardi, Edoabasi U. Mcgee, Michelle Turner, P Brandon Bookstaver, Christopher M. Bland

Faculty Publications

Staying current on literature related to antimicrobial stewardship can be challenging given the ever-increasing number of published articles. The Southeastern Research Group Endeavor (SERGE-45) identified antimicrobial stewardship-related peer-reviewed literature that detailed an actionable intervention for 2019. The top 13 publications were selected using a modified Delphi technique. These manuscripts were reviewed to highlight the actionable intervention used by antimicrobial stewardship programs to provide key stewardship literature for teaching and training and to identify potential intervention opportunities within one's institution.

Pharmacy Newsletter : October 2020, Pharmacy Department

Department of Pharmacy Archives

Content:

• Medication Reconciliation – Call for Focus
• Medication Errors | Look alike
• Drug Interaction Corner: Benzodiazepine & Opioids
• What Do We Need to Know about Remdesivir
• A Question From Toxicology| American Academy of Clinical Toxicology
• COVID-19 Pandemic, It’s Time to get back on track with Children’s Immunization

A Thorough Analysis And Categorization Of Bacterial Interrupted Adenylation Domains, Including Previously Unidentified Families, Taylor A. Lundy, Shogo Mori, Sylvie Garneau-Tsodikova

Pharmaceutical Sciences Faculty Publications

Interrupted adenylation (A) domains are key to the immense structural diversity seen in the nonribosomal peptide (NRP) class of natural products (NPs). Interrupted A domains are A domains that contain within them the catalytic portion of another domain, most commonly a methylation (M) domain. It has been well documented that methylation events occur with extreme specificity on either the backbone (N-) or side chain (O- or S-) of the amino acid (or amino acid-like) building blocks of NRPs. Here, through taxonomic and phylogenetic analyses as well as multiple sequence alignments, we evaluated the similarities and …

October 2020, Randy Curry, Cindy Brooks

RURAL ROCKS

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

Haiti's Hiv Surveillance System: Past, Present, And Future, Chris Delcher, Ermane G. Robin, Daniella Myriam Pierre

Pharmacy Practice and Science Faculty Publications

No abstract provided.

Development And Interim Analysis Of A Cystic Fibrosis-Specific Antibiogram, Claire Elson, Ellen Meier, Douglas Swanson, Rangaraj Selvarangan, Megan Gripka, Christopher M. Oermann

Posters

Antimicrobial therapy is essential to treat cystic fibrosis (CF) lung infections. Empiric antimicrobial selection is generally based on previous culture information and, if available, an institution-specific antibiogram (ABGM). Most institutions antibiograms exclude cultures from individuals with cystic fibrosis, imposing challenges with empiric antimicrobial selection and monitoring susceptibility patterns over time. A cystic fibrosis-specific antibiogram may help drive population-specific antimicrobial selection and improve antimicrobial stewardship.

Early-Onset Colorectal Cancer In Mice, Qi Zhang

Theses and Dissertations

Early-onset colorectal cancer (EOCRC) is the second most common cancer and the third leading cause of cancer mortality in people under 50 years old in the United States. Our hypothesis is that a high-fat diet (HFD), Allura Red AC, and/or psychological stress causes distal and rectal colon inflammation, which are associated with dysbiosis. Furthermore, chronic exposure to one or more of these elements increases the risk of EOCRC. A/J inbred mice were utilized in this study. The results are consistent with our hypothesis.

Overall findings are the following: (1) An HFD increased inflammatory scores and polyps’ burden in the distal …

Validation And Application Of A Novel Target-Based Whole-Cell Screen To Identify Antifungal Compounds, Christian Alexander Dejarnette

Theses and Dissertations (ETD)

Traditional approaches to drug discovery are inefficient and have several key limitations that constrain our capacity to rapidly identify and develop novel experimental therapeutics. To address this, we have devised a second-generation target-based whole-cell screening assay based on the principles of competitive fitness, which can rapidly identify target-specific and physiologically-active compounds. Briefly, strains expressing high, intermediate, and low levels of a preselected target protein were constructed, tagged with spectrally distinct fluorescent proteins (FPs), and mixed together. The pooled strains were then grown in the presence of various small molecules, and the relative growth of each strain within the mixed culture …

A Baker's Dozen Of Top Antimicrobial Stewardship Intervention Publications In 2019, Kayla R Stover, Elias B Chahine, David Cluck, Sarah Green, Daniel B Chastain, Darrell Childress, Carmen Faulkner-Fennell, Katherine Lusardi, Edo-Abasi U. Mcgee, Michelle Turner, P Brandon Bookstaver, Christopher M Bland

PCOM Scholarly Works

Staying current on literature related to antimicrobial stewardship can be challenging given the ever-increasing number of published articles. The Southeastern Research Group Endeavor (SERGE-45) identified antimicrobial stewardship-related peer-reviewed literature that detailed an actionable intervention for 2019. The top 13 publications were selected using a modified Delphi technique. These manuscripts were reviewed to highlight the actionable intervention used by antimicrobial stewardship programs to provide key stewardship literature for teaching and training and to identify potential intervention opportunities within one's institution.

Effects Of Germline And Somatic Events In Candidate Brca-Like Genes On Breast-Tumor Signatures, Weston R. Bodily, Brian H. Shirts, Tom Walsh, Suleyman Gulsuner, Mary-Claire King, Alyssa Parker, Moom Roosan, Stephen R. Piccolo

Pharmacy Faculty Articles and Research

Mutations in BRCA1 and BRCA2 cause deficiencies in homologous recombination repair (HR), resulting in repair of DNA double-strand breaks by the alternative non-homologous end-joining pathway, which is more error prone. HR deficiency of breast tumors is important because it is associated with better responses to platinum salt therapies and PARP inhibitors. Among other consequences of HR deficiency are characteristic somatic-mutation signatures and gene-expression patterns. The term “BRCA-like” (or “BRCAness”) describes tumors that harbor an HR defect but have no detectable germline mutation in BRCA1 or BRCA2. A better understanding of the genes and molecular events associated with tumors being …

Complementing The Us Food And Drug Administration Adverse Event Reporting System With Adverse Drug Reaction Reporting From Social Media: Comparative Analysis, Zeyun Zhou, Kyle Emerson Hultgren

Purdue University Libraries Open Access Publishing Fund

Background: Adverse drug reactions (ADRs) can occur any time someone uses a medication. ADRs are systematically tracked and cataloged, with varying degrees of success, in order to better understand their etiology and develop methods of prevention. The US Food and Drug Administration (FDA) has developed the FDA Adverse Event Reporting System (FAERS) for this purpose. FAERS collects information from myriad sources, but the primary reporters have traditionally been medical professionals and pharmacovigilance data from manufacturers. Recent studies suggest that information shared publicly on social media platforms related to medication use could be of benefit in complementing FAERS data in order …

September 2020, Randy Curry, Cindy Brooks

RURAL ROCKS

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

Cytokine-Targeted Therapeutics For Kshv-Associated Disease, Nedaa Alomari, Jennifer Totonchy

Pharmacy Faculty Articles and Research

Kaposi’s sarcoma-associated herpesvirus (KSHV) also known as human herpesvirus 8 (HHV-8), is linked to several human malignancies including Kaposi sarcoma (KS), primary effusion lymphoma (PEL), multicentric Castleman’s disease (MCD) and recently KSHV inflammatory cytokine syndrome (KICS). As with other diseases that have a significant inflammatory component, current therapy for KSHV-associated disease is associated with significant off-target effects. However, recent advances in our understanding of the pathogenesis of KSHV have produced new insight into the use of cytokines as potential therapeutic targets. Better understanding of the role of cytokines during KSHV infection and tumorigenesis may lead to new preventive or therapeutic …

Availability Of Over-The-Counter Antibiotics In Guatemalan Corner Stores, Purificación Moreno, Alejandro Cerón, Karen Sosa, Marinees Morales, Laura M. Grajeda, Maria Renee Lopez, John P. Mccraken, Celia Cordón-Rosales, Guy H. Palmer, Douglas R. Call, Brooke M. Ramay

Anthropology: Faculty Scholarship

Widespread availability of antibiotics without prescription potentially facilitates overuse and contributes to selection pressure for antimicrobial resistant bacteria. Prior to this study, anecdotal observations in Guatemala identified corner stores as primary antibiotic dispensaries, where people purchase antibiotics without prescriptions. We carried out a cross sectional study to document the number and types of antibiotics available in corner stores, in four study areas in Guatemala. A total of 443 corner stores were surveyed, of which 295 (67%) sold antibiotics. The most commonly available antibiotics were amoxicillin, found in 246/295 (83%) stores, and tetracycline, found in 195/295 (66%) stores. Over the counter …

Acute Hyperkalemia: A Novel Strategy To Prevent Insulin Induced Hypoglycemia, Brandon Wu, Eric Harvey

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No abstract provided.

Rna Nanoparticle For Treatment Of Gastric Cancer, Peixuan Guo, Daxiang Cui, Dan Shu, Yi Shu, Chunlei Zhang

Pharmaceutical Sciences Faculty Patents

The presently-disclosed subject matter relates to RNA-based composition and method to treat gastric cancer in a subject. More particularly, the presently disclosed subject matter relates to a RNA nanostructure and composition containing a multiple branched RNA nanoparticle, a gastric cancer targeting module, and an effective amount of a therapeutic agent. Further, the presently disclosed subject matter relates to a method of using the RNA nanoparticle composition to treat gastric cancer in a subject having or at risk of having gastric cancer.