Pharmacy and Pharmaceutical Sciences Commons^™

July / August 2020, Randy Curry, Cindy Brooks

RURAL ROCKS

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

Lc-Ms Based Stability-Indicating Method For Studying The Degradation Of Lonidamine Under Physical And Chemical Stress Conditions, Ankit K. Rochani, Margaret A. Wheatley, Brian Oeffinger, John R. Eisenbrey, Gagan Kaushal

College of Pharmacy Faculty Papers

Background and purpose: Lonidamine is a hexokinase II inhibitor, works as an anticancer molecule, and is extensively explored in clinical trials. Limited information prevails about the stability-indicating methods which could determine the forced degradation of lonidamine under stressed conditions. Hence, we report the use of a rapid, sensitive, reproducible, and highly accurate liquid chromatography and mass spectrometry method to analyze lonidamine degradation. Experimental approach: The Xbridge BEH shield reverse phase C18 column (2.5 μm, 4.6 × 75 mm) using isocratic 50:50 water: acetonitrile with 0.1% formic acid can detect lonidamine with help of mass spectrometer in tandem with an ultraviolet …

Hyperkalemia Secondary To Prophylactic Heparin Use In A Trauma Patient: Case Report, Marco Custodio, Errington C. Thompson

Marshall Journal of Medicine

This case report describes a complex trauma patient who develops hyperkalemia secondary to heparin. Heparin is a commonly used drug in trauma patients. Physicians need to be aware of this potentially harmful adverse reaction in these high-risk patients.

A Sound Approach: Hydroxychloroquine Reduces Mortality In Severe Covid-19, Marcus Zervos, Samia Arshad, Paul Kilgore, Zohra S. Chaudhry, Gordon Jacobsen, Dee Dee Wang, Kylie Huitsing, Indira Brar, George J. Alangaden, Mayur S. Ramesh, John E. Mckinnon, William O'Neill

Department of Pharmacy Practice

No abstract provided.

Prospects For Rnai Therapy Of Covid-19, Hasan Uludağ, Kylie Parent, Hamidreza Montazeri Aliabadi, Azita Haddadi

Pharmacy Faculty Articles and Research

COVID-19 caused by the SARS-CoV-2 virus is a fast emerging disease with deadly consequences. The pulmonary system and lungs in particular are most prone to damage caused by the SARS-CoV-2 infection, which leaves a destructive footprint in the lung tissue, making it incapable of conducting its respiratory functions and resulting in severe acute respiratory disease and loss of life. There were no drug treatments or vaccines approved for SARS-CoV-2 at the onset of pandemic, necessitating an urgent need to develop effective therapeutics. To this end, the innate RNA interference (RNAi) mechanism can be employed to develop front line therapies against …

Application Of Enzymes In Regioselective And Stereoselective Organic Reactions, Ruipu Mu, Zhaoshuai Wang, Max C. Wamsley, Colbee N. Duke, Payton H. Lii, Sarah E. Epley, London C. Todd, Patty J. Roberts

Pharmaceutical Sciences Faculty Publications

Nowadays, biocatalysts have received much more attention in chemistry regarding their potential to enable high efficiency, high yield, and eco-friendly processes for a myriad of applications. Nature’s vast repository of catalysts has inspired synthetic chemists. Furthermore, the revolutionary technologies in bioengineering have provided the fast discovery and evolution of enzymes that empower chemical synthesis. This article attempts to deliver a comprehensive overview of the last two decades of investigation into enzymatic reactions and highlights the effective performance progress of bio-enzymes exploited in organic synthesis. Based on the types of enzymatic reactions and enzyme commission (E.C.) numbers, the enzymes discussed in …

Implementation Of Order Sets For Opioid Alternatives In Community Hospital Emergency Departments., Jared Netley Pharmd, Mpa, Bcps, Bcccp, William Armstrong Pharmd, Bcps, Sarah Meeks Pharmd

Parkview Pharmacy Department

PURPOSE: The design and implementation of alternatives to opioids (ALTO) order sets for the treatment of acute pain in a community health system's emergency departments are described.

SUMMARY: Healthcare institutions nationwide have incorporated policies and procedures to assist prescribers in the safe and effective management of pain. These adopted approaches may be targeted at mitigating opioid prescribing as well as promoting the optimization of nonopioid analgesics. Institutions that enact innovations and track outcomes may be eligible for reimbursement through the Centers for Medicare and Medicaid Services' Merit-based Incentive Payment System. Emergency departments may monitor implementation progress and outcomes through participation …

Psychedelics: A Window To Mental Illness; Psilocybin And Depression, Kiomary Rivera Quintana

College of Pharmacy Student Research

No abstract provided.

Evaluation Of Biased And Balanced Salvinorin A Analogs In Preclinical Models Of Pain, Kelly F. Paton, Andrew Biggerstaff, Sophia Kaska, Rachel S. Crowley, Anne C. La Flamme, Thomas E. Prisinzano, Bronwyn M. Kivell

Pharmaceutical Sciences Faculty Publications

In the search for safer, non-addictive analgesics, kappa opioid receptor (KOPr) agonists are a potential target, as unlike mu-opioid analgesics, they do not have abuse potential. Salvinorin A (SalA) is a potent and selective KOPr agonist, however, clinical utility is limited by the short duration of action and aversive side effects. Biasing KOPr signaling toward G-protein activation has been highlighted as a key cellular mechanism to reduce the side effects of KOPr agonists. The present study investigated KOPr signaling bias and the acute antinociceptive effects and side effects of two novel analogs of SalA, 16-Bromo SalA and 16-Ethynyl SalA. 16-Bromo …

Research News. Publications, 2020. Volume 2, Soumyajit Majumdar

Publications (2015-)

Publications that appeared during the period April 1 through June 30, 2020

Research News. Grants, 2020. Volume 2, Soumyajit Majumdar

Grants (2015-)

Grants and contracts awarded during April - June 2020

Plasma And Serum Proteins Bound To Nanoceria: Insights Into Pathways By Which Nanoceria May Exert Its Beneficial And Deleterious Effects In Vivo, D. Allan Butterfield, Binghui Wang, Peng Wu, Sarita S. Hardas, Jason M. Unrine, Eric A. Grulke, Jian Cai, Jon B. Klein, William M. Pierce, Robert A. Yokel, Rukhsana Sultana

Chemistry Faculty Publications

Nanoceria (CeO2, cerium oxide nanoparticles) is proposed as a therapeutic for multiple disorders. In blood, nanoceria becomes protein-coated, changing its surface properties to yield a different presentation to cells. There is little information on the interaction of nanoceria with blood proteins. The current study is the first to report the proteomics identification of plasma and serum proteins adsorbed to nanoceria. The results identify a number of plasma and serum proteins interacting with nanoceria, proteins whose normal activities regulate numerous cell functions: antioxidant/detoxification, energy regulation, lipoproteins, signaling, complement, immune function, coagulation, iron homeostasis, proteolysis, inflammation, protein folding, protease inhibition, adhesion, protein/RNA …

Uplc-Ms/Ms Analysis Of Cyp1a-Mediated Ethoxyresorufin-O-Deethylation Activity In The Rat Kidney Microsomes, Devaraj Venkatapura Chandrashekar, Reza Mehvar

Pharmacy Faculty Articles and Research

Ethoxyresorufin (ER)-O-deethylation (EROD) activity has been widely used to assess cytochrome P450 1A (CYP1A) activity. The kinetics of CYP1A activity have been well characterized in the liver microsomes. However, studies in kidney microsomes are limited due to the much lower EROD activity in this organ. Here, we developed and validated a sensitive UPLC-MS/MS assay for the characterization of the EROD activity in the rat kidney microsomes. In a 50 µL reaction mixture, rat kidney microsomes (0.25 mg/mL) were incubated with ER (0.1–5 µM) and NADPH (1 mM) for 10 min. Acidic solvents, such as trichloroacetic acid or formic …

2020 Apothecary, Southwestern Oklahoma State University

Apothecary

This publication is dedicated to the Southwestern College of Pharmacy faculty, staff, alumni, and students. We congratulate this year's graduating seniors and wish you success in your professional careers.

It is with great honor we present the 2020 Apothecary issue. This year’s Apothecary was made possible by the provision of generous financial contributions from many stores, businesses, and Southwestern College of Pharmacy alumni. We greatly appreciate and thank you for your continued support.

Repeatedly Heated Mix Vegetable Oils-Induced Atherosclerosis And Effects Of Murraya Koenigii, Gul Ambreen, Afshan Siddiq, Kashif Hussain, Abdul Saboor Hussain, Zara Naz

Department of Biological & Biomedical Sciences

Background: Statins are considered as standard drugs to control cholesterol levels, but their use is also associated with renal hypertrophy, hemorrhagic stroke, hepatomegaly, and myopathy. Murraya koenigii is an herb that is used in traditional cuisine and as a medicine in South Asia. Here we assessed the antidyslipidemic and antiatherosclerotic effects of this spice in repeated heated mix vegetable oils (RHMVO)-induced atherosclerotic models.
Methods: Aqueous extract of M. koenigii leaves (Mk LE) was prepared and its phytoconstituents were determined. Rabbits were divided into 5 groups (n = 10). Except for the control group, all the other four groups were treated …

School Of Pharmacy Intellectual Property Report Fy20, Fourth Quarter Report, Soumyajit Majumdar

U. S. Patents, School of Pharmacy

School of Pharmacy Intellectual Property Report FY20, Fourth Quarter Report (as of 6/30/20)

A Prospective Study To Validate The Functional Assessment Of Cancer Therapy (Fact) For Epidermal Growth Factor Receptor Inhibitor (Egfri)-Induced Dermatologic Toxicities Fact-Egfri 18 Questionnaire: Swog S1013, Siu Fun Wong, Joseph M. Unger, James L. Wade Iii, Lynne I. Wagner, Mario E. Lacouture, Keisha C. Humphries, Anna Moseley, Kathryn Arnold, Mario R. Velasco Jr., Justin D. Floyd, Benjamin T. Esparaz, Afsaneh Barzi, Heinz-Josef Lenz, Marianna Koczywas, Shaker Dakhil, Gary V. Burton, Michael J. Fisch, N. Lynn Henry, Dawn L. Hershman, Carol M. Moinpour

Pharmacy Faculty Articles and Research

Background

Papulopustular rash is a common class effect of epidermal growth factor receptor inhibitors (EGFRI) that can affect patients’ health-related quality of life and cause disruptions to treatment. SWOG S1013 (NCT01416688) is a multi-center study designed to validate the Functional Assessment of Cancer Therapy EGFRI 18 (FACT-EGFRI 18) using 7-items from the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 4.0 to assess EGFRI-induced skin-related toxicities and their impact on functional status.

Methods

Patients with a diagnosis of colorectal or lung cancer to receive EGFRI therapies for at least 6 weeks were enrolled. Patient self-assessments using …

Foundational Research And Nih Funding Enabling Emergency Use Authorization Of Remdesivir For Covid-19, Ekaterina Galkina Cleary, Matthew J. Jackson, Zoë Folchman-Wagner, Fred D. Ledley

Natural & Applied Sciences Faculty Publications

Emergency Use Authorization for remdesivir months after discovery of COVID-19 is unprecedented. Typically, decades of research and public-sector funding are required to establish the mature body of foundational research requisite for efficient, targeted drug discovery and development. This work quantifies the body of research related to remdesivir’s biological target, RNA-dependent RNA polymerase (RdRp), or parent chemical structure, nucleoside analogs (NcAn), through 2019, as well as NIH funding for this research 2000–2019. There were 6,567 RdRp-related publications in PubMed, including 1,263 with NIH support, and 11,073 NcAn-related publications, including 2,319 with NIH support. NIH support for RdRp research comprised 2,203 Project …

Study Of Temperature Profile In Drying Process, Shaxnoza Abduvaxitovna Sultanova, Jasur Esirgapovich Safarov, Tojiniso Tursunboyevna Raxmanova

Chemical Technology, Control and Management

The article describes the simulation of the temperature field in a wide range of structural and operational parameters of the drying process. A qualitatively new representation of the temperature field profile in the chamber is revealed. As a result of the experiments, criteria were found for the unevenness of the temperature profiles on the pallets of the dispersion of the temperature of the material and the slope of the approximating line at fixed values of the average temperature of the substance. In the course of the work, an interrelation between the criteria of unevenness was revealed, which is clearly manifested …

The Other Epidemic, Bruce Deighton

HCA Healthcare Journal of Medicine

The epidemic level of opioid abuse in the U.S. population continues to present a major challenge to our society and to the medical profession. Medical education has a significant role in improving screening, diagnosis, appropriate treatment and management of opioid use disorder. Addressing the problem of overprescribing opioids through physician education, surveillance and opioid management has resulted in significant improvement, translating to fewer overdose deaths from prescription opioids. Graduate medical education can increase access to care by training more addiction medicine specialists, and training other physicians to prescribe buprenorphine and provide access to medically assisted care.