Other Pharmacy and Pharmaceutical Sciences Commons^™

Interaction Of Thymidine With Sodium Bis(2-Ethylhexyl) Sulfosuccinate In Alcohol And Water: Studies With Uv-Vis Technique, Indu M. Paudel, Ajaya Bhattarai

Pharmaceutical Sciences and Research

The accurate measurement of thymidine absorbance in the presence of sodium bis(2-ethylhexyl) sulfosuccinate (AOT) in ethanol and water systems at room temperature by UV-vis technique has been reported. The AOT concentrations varied from 0.0005 to 0.014 [mol/L] in ethanol whereas from 0.0002 to 0.042 [mol/L] in water. The concentration of thymidine was 0.0073 [mol/L] during UV-vis spectrum registration. The thymidine spectrum was examined in the presence of AOT concentration. Using a statistical method of non-linear regression (NLREG), thymidine binding and thymidine distribution constants were evaluated. A noticeable decrease in thymidine absorbance in the presence of AOT concentration was shown in …

Formulasi Gel Ekstrak Daun Kelor (Moringa Oleifera Lamk) Sebagai Sediaan Antiinflamasi, Nining Sugihartini, Syauqul Jannah, Tedjo Yuwono

Pharmaceutical Sciences and Research

The development of anti-inflammatory gel of Moringa oleifera leaf extract has been performed. This study aimed to determine the physical properties, irritation index and anti-inflammatory activity of gel with various concentration of Moringa oleifera leaf extract. The extract was obtained by maceration method using ethanol 70%. The extracts were formulated in a gel with a concentration of 3%, 6%, 9% by using Carbopol 940 as gelling agent. The gel was evaluated for its physical properties (viscosity, pH, spreadability, adhesivity), irritation index with rabbit test animals and anti-inflammatory activity with mice test animals based on epidermal thickness parameters. The test results …

Profil Terapi Antihipertensi Dan Antihiperlipidemia Terhadap Fungsi Ginjal Pasien Diabetes Melitus Tipe 2 Dengan Komplikasi Penyakit Ginjal Kronis Di Rsup Dr. Hasan Sadikin, Fitri Rachmaini, Lia Amalia, Cherry Rahayu

Pharmaceutical Sciences and Research

Chronic Kidney Disease (CKD) complication increases the risk of morbidity and mortality in type 2 diabetes mellitus (DMT2) patients. The presence of hypertension and dyslipidemia as comorbidity increases the risk of macrovascular and microvascular complications and further adding to the list of drugs used. Management of this comorbidity is essential to prevent cardiovascular events and minimize kidney damage. This study aimed to evaluate therapeutic profile of antihypertensive and antihyperlipidemia drugs towards kidney function in DMT2 patients with CKD complication at Dr. Hasan Sadikin Hospital. Study was done by using a prospective single cohort design with consecutive sampling technique and obtained …

Development Of Ethanolic Extract Of Pinang Masak Jambi (Areca Catechu L.) As A Modulator Of Doxorubicin Cytotoxic Effect In Breast Cancer Therapy, Fitrianingsih Fitrianingsih, Indri Maharini, Diah Tri Utami

Pharmaceutical Sciences and Research

Doxorubicin is one of the chemotherapy agents that is often used in breast cancer therapy. Phenomenon of breast cancer cell resistance to chemotherapy agents has been traced to the molecular level. The development of compounds that can overcome drug resistance chemotherapy needs to be continuously developed, especially agents with specific molecular targets, namely P-glycoprotein (Pgp), NFkB, cyclin, and cyclin-dependent kinase (CDK). Another alternative is the combination of chemotherapy agents with chemopreventive agents (co-chemotherapy) to reduce side effects and increase sensitivity of cancer cells. Doxorubicin is often used in breast cancer therapy. This study was performed to determine the effect of …

Encapsulation Of Temulawak Extract By Using Nanocrystalline Cassava And Sago Starches And Maltodextrin, Titi Candra Sunarti, Fatimah J. Pasaribu, Christina Winarti

Pharmaceutical Sciences and Research

This study was conducted to evaluate the performance of Curcuma zanthorrhiza crude extract after encapsulated in nanocrystalline starch, and to investigate the effect of the ratio of nanocrystalline starches and maltodextrin; and the effect of concentration of temulawak extract on nanocapsule characteristics, as well as encapsulation effect on the stability of antioxidant activity. Preparation of nanocrystalline starch was conducted by using lintnerization and ethanol precipitation of cassava and sago starches. Nanocrystalline starch and maltodextrin were used as matrices with the ratio varied from 25:75, 50:50, and 75:25. The mixture of temulawak extract and matrices were homogenized and spray dried. Nanocapsules …

Annual Evaluation Of The Student's Perception Of The Value Of Writing Goals, Renee Kuess

ONU Student Research Colloquium

Focus: This study focused on pharmacy students’ perception of the value of writing goals and how this perception changes as students progress in the program.

Methods: Annually, all students in the pharmacy program are required to reflect on the previous year’s goals and develop new goals. Following this assignment, a survey was sent out to a random sample (n=162) of students. Based on the feedback, the response was classified as indicating “value” or “no value”.

Results: Of the 162 surveys sent out, there were 78 completed responses. 56.25% of responses indicated the student found “value” in the assignment. The data …

Gauging Interest In An Elective Course To Further Careers In Healthcare Academia, Karielle Shaffery

ONU Student Research Colloquium

There has been continuous growth in the number of pharmacy schools, which has led to an expanded need for pharmacy faculty members. Although there is a recognized and unmet need for such faculty, the topic of pharmacy academia is sparsely addressed in pharmacy programs. Integrating students in an elective teaching course during their didactic education, prior to determination of their career path, could inspire more students to take on the role of an educator. Ideally, allowing students to have first-hand experience in academia focused activities and exposing them to the responsibilities of an academician could peak interest in this area. …

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 …

The Pediatric Anti-Viral Immune Response Impairs Neural Stem/Progenitor Cell Activity, Yashika Kamte, Manisha N. Chandwani, Lauren A. O'Donnell

Graduate Student Research Symposium

The neuropathological outcomes of a viral infection in the brain are often age-dependent. Infection of the immature CNS can lead to impairment of neural/stem progenitor cell (NSPCs) activity. NSPCs are multi-potent progenitor cells of the CNS and are responsible for populating the brain with neurons, astrocytes, and oligodendrocytes during development. Viral infections may alter NSPC activity via two mechanisms; directly by infection of the NSPC or indirectly due to the anti-viral immune response. Here, we examined the impact of a neurotropic infection on NSPC activity in pediatric mice (postnatal day 10), where brain and immune system development is ongoing. In …

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 …

Augmenting The Access And Involvement Of Student Pharmacists In Research Opportunities Through Engaging Programming At An Academic Institution, Samantha Gruber

Honors Capstone Enhancement Presentations

A research study completed by Kritikos et al. investigated student pharmacists and their characteristics in order to find a relationship with their views of research and attitudes towards pharmacy practice research. The study also recognized perceived barriers to pursuing or completing pharmacy practice research and identified ways that pharmacy educators could promote research interest in pharmacy practice. The research study concluded that student pharmacists perceive a lack of awareness of the needs, benefits, and career opportunities associated with pharmacy practice research. In addition, the Accreditation Council for Pharmacy Education (ACPE) mentions in section 6.3 of the 2016 Standards that PharmD …

Epi-Pens: Honors Capstone Enhancement, Chelsey Boecker

Honors Capstone Enhancement Presentations

No abstract provided.

Covid-19 Vaccination Clinical Trials Should Consider Multiple Doses Of Bcg, Bassam M. Ayoub

Pharmacy

Vaccine repositioning is a hot research topic as an alternative to the traditional vaccine approach, which is a costly and time-consuming process due to the availability of previous safety and toxicology data. Multiple-dose BCG vaccine repurposing for COVID-19 will be an uprising breakthrough of vaccine discovery with safer outcomes. BCG induces cross-protection that might not be related to the target disease as innate immune cells, including monocytes and natural killer cells, contribute to this immune protection as known as “trained immunity” (Covián et al. 2019). BCG had multifaceted protection against TB, leprosy, and heterogeneous pathogens (Yamazaki-Nakashimada et al. 2020). Moreover, …

Influenza Vaccination Coverage In Pediatric Patients With Inflammatory Bowel Disease, Kelly Brown

Senior Theses

Background: Children with chronic health conditions, including inflammatory bowel disease (IBD), are at especially high risk for influenza infection and complications. The Crohn’s & Colitis Foundation and American College of Gastroenterology recommend that IBD patients should receive annual influenza vaccination. The aims of this study were to evaluate influenza vaccination coverage over time and identify predictors of flu vaccination in pediatric IBD and non-IBD patients.

Methods: We utilized longitudinal data (2000 to 2016) from South Carolina Medicaid to conduct a matched cohort study. The primary exposure of interest was IBD diagnosis based upon ICD-9/10 diagnosis codes. Children with IBD were …

Pcsk9 Inhibitors In Secondary Prevention – An Opportunity For Personalized Therapy, Chase Board, Michael S. Kelly, Michael D. Shapiro, Dave L. Dixon

Pharmacy Faculty Articles and Research

Atherosclerotic cardiovascular disease (ASCVD) remains the leading cause of death worldwide. Low-density lipoprotein cholesterol (LDL-C) is the primary cause of ASCVD and reducing LDL-C levels with statin therapy significantly reduces ASCVD risk; however, significant residual risk remains. Two monoclonal antibodies (mAbs), alirocumab and evolocumab, that target proprotein convertase subtilisin/kexin-type 9 (PCSK9), reduce LDL-C levels by up to 60% when used in combination with statins and significantly reduce the risk of recurrent ASCVD events in both stable secondary prevention and acute coronary syndrome populations. Pre-specified analyses of recent randomized controlled trials have shed light on how best to prioritize these therapies …

Tobacco/Hiv-1-Induced Myeloid Cell-Derived Extracellular Vesicles In Hiv-1 Pathogenesis, Sanjana Haque

Theses and Dissertations (ETD)

Introduction. Smoking, which is highly prevalent in people living with HIV/AIDS, has been shown to exacerbate HIV-1 replication, in part via cytochrome P450 (CYP)-induced oxidative stress. CYP enzymes metabolize cigarette smoke condensate (CSC), causing oxidative stress and cytotoxicity. Our previous studies have demonstrated that CSC and specific CSC constituents, benzo(a)pyrene and nicotine, potentially induce CYPs, resulting in higher oxidative stress and subsequent exacerbation of HIV-1 replication in monocytes and macrophages. However, the exact mechanism behind tobacco-induced, oxidative stress-mediated enhancement of HIV-1 replication is still poorly understood. Extracellular vesicles (EVs) have recently gained attention for their unique nature as intercellular messengers …

Demarcation Of Sepsis-Induced Peripheral And Central Acidosis With Ph (Low) Insertion Cycle Peptide, Kelly E. Henry, Aisling M. Chaney, Veronica L. Nagle, Haley C. Cropper, Saghar Mozaffari, Chip Slaybaugh, Keykavous Parang, Oleg A. Andreev, Yana K. Reshetnyak, Michelle L. James, Jason S. Lewis

Pharmacy Faculty Articles and Research

Acidosis is a key driver for many diseases, including cancer, sepsis, and stroke. The spatiotemporal dynamics of dysregulated pH across disease remain elusive, and current diagnostic strategies do not provide localization of pH alterations. We sought to explore if PET imaging using hydrophobic cyclic peptides that partition into the cellular membrane at low extracellular pH (denoted as pH [low] insertion cycles, or pHLIC) can permit accurate in vivo visualization of acidosis. Methods: Acid-sensitive cyclic peptide c[E₄W₅C] pHLIC was conjugated to bifunctional maleimide-NO2A and radiolabeled with ⁶⁴Cu (half-life, 12.7 h). C57BL/6J mice were administered lipopolysaccharide (15 …

Antiproliferative And Apoptotic Effects Of Proteins From Black Seeds (Nigella Sativa) On Human Breast Mcf-7 Cancer Cell Line, Yamna Khursid, Basir Syed, Shabana U. Simjee, Obaid Beg, Aftab Ahmed

Pharmacy Faculty Articles and Research

Background

Nigella sativa (NS), a member of family Ranunculaceae is commonly known as black seed or kalonji. It has been well studied for its therapeutic role in various diseases, particularly cancer. Literature is full of bioactive compounds from NS seed. However, fewer studies have been reported on the pharmacological activity of proteins. The current study was designed to evaluate the anticancer property of NS seed proteins on the MCF-7 cell line.

Methods

NS seed extract was prepared in phosphate-buffered saline (PBS), and proteins were precipitated using 80% ammonium sulfate. The crude seed proteins were partially purified using gel filtration …

Evaluation Of Heparin-Induced Thrombocytopenia Antibody Laboratory Use And Anticoagulation Prescribing Patterns, Piper Swanson, Jesse Greenlee, Gregory Schaefer, Paul Huiras

Pharmacy Posters

Introduction

• Heparin-induced thrombocytopenia (HIT) is a rare adverse reaction
• Calculating a 4T score prior to ordering a heparin-PF4 immunoassay is recommended. For a score < 4, HIT probability is low and an assay is not advised
• If high suspicion of HIT (4T greater than or equal to 4), an assay should be ordered, all heparin products discontinued, and a non-heparin anticoagulant initiated.

Purpose

• Determine if heparin immunoassay ordering was indicted according to retrospective 4T score
• Assess anticoagulation prescribing depending on the result of the assay
• Serve as a pre-group for a planned perverse post-HIT order set implementation analysis

Oil/Water Nanoemulsion Biodistribution In Mice Upon Intravenous Administration, Jiayi Chen

Theses and Dissertations

The present study aimed to explore the biodistribution of O/W nanoemulsions (NE) upon intravenous administration. Three NEs were prepared with distinctive droplet sizes: SE (29 ± 1 nm), ME (214 ± 2 nm) and LE (883 ± 16 nm) without overlapping of the size distribution. Kolliphor® HS15 was used as the only surfactant for these three NEs, so that their droplets had similar surface structure. The NEs droplet size was stable under room temperature for minimum 3 days in phosphate buffer saline (PBS) and in mice plasma in vitro for 4-hour at 37°C. A lipophilic fluorescent dye, 1, 1’-dioctadecyl-3, 3, …