Pharmacy and Pharmaceutical Sciences Commons^™

Small Molecules As Negative Allosteric Modulators Of Alpha7 Nachrs, Osama Alwassil

Theses and Dissertations

Alpha7 Neuronal nicotinic acetylcholine receptors (nAChRs) are involved in essential physiological functions and play a role in disorders such as Alzheimer’s disease. MD-354 (3-chlorophenylguanidine; 21), the first small–molecule negative allosteric modulator (NAM) at alpha7 nAChRs, served as a lead in developing structure–activity relationships for NAMs at a7 nAChRs. MD-354 (21) also binds at 5-HT3 receptors. Analogs of MD-354 with structural features detrimental to 5-HT3 receptor affinity were evaluated in patch-clamp recordings and an aniline N-methyl analog resulted in a more potent and selective NAM than MD-354. A new N-methyl series of compounds was synthesized in which the 3-position was replaced …

Myxobacteria Versus Sponge-Derived Alkaloids: The Bengamide Family Identified As Potent Immune Modulating Agents By Scrutiny Of Lc-Ms/Elsd Libraries., Tyler A. Johnson, Johann Sohn, Yvette M. Vaske, Kimberly N. White, Tanya L. Cohen, Helene C. Vervoort, Karen Tenney, Frederick A. Valeriote, Leonard F. Bjeldanes, Phillip Crews

Natural Sciences and Mathematics | Faculty Scholarship

A nuclear factor-κB (NF-κB) luciferase assay has been employed to identify the bengamides, previously known for their anti-tumor activity, as a new class of immune modulators. A unique element of this study was that the bengamide analogs were isolated from two disparate sources, Myxococcus virescens (bacterium) and Jaspis coriacea (sponge). Comparative LC-MS/ELSD and NMR analysis facilitated the isolation of M. viriscens derived samples of bengamide E (8) and two congeners, bengamide E' (13) and F' (14) each isolated as an insperable mixture of diastereomers. Additional compounds drawn from the UC, Santa Cruz repository allowed expansion of the structure activity relationship …

Rxp Project: Prescription Privileges For Psychologists: Perceptions, Knowledge And Attitude Change Of Oregon Psychologists, Jenna D. Johnson, Amber Hay, Allyna Murray, Jessica C. Lucas, Tanya Tompkins

2012 Projects

The Keck Summer Collaborative Research Program provides opportunities for Linfield College students and faculty to conduct research on issues related to the Pacific Northwest, and to bring the research findings back into the classroom within the subsequent academic year. Students partner with faculty to conduct research and present their work to other students, Linfield staff and faculty, and community members during a series of brown bag lunches. Jenna Johnson, Amber Hay, Allyna Murray, and Jessica Lucas conducted research with Tanya Tompkins and gave this presentation during the summer of 2012.

Over the past two decades, an important, and at times …

The College Of Pharmacy, South Dakota State University

Jackrabbits Script and Scope (Formerly called College of Pharmacy and Allied Health Professions Magazine)

[Page] 2 Wall Drug Few stop at Wall Drug to see Cindy Dinger, but the pharmacist is appreciated.
[Page] 4 Family of the Year Beastroms, Markls honored for contributions to SDSU.
[Page] 6 Female pharmacists It’s a family tradition in the Garry family, dating back to 1945.
[Page] 8 Making an impact P2 Student Sara Wettergreen named to national education committee.
[Page] 10 Omathanu Perumal Honored for research work in developing novel carriers for drug delivery.
[Page] 11 Chandradhar Dwivedi Father figure receives State’s first departmental leadership honor.
[Page] 12 Jane Mort Work with acetaminophen combinations earns recognition from FDA, …

The Crossroads Of Interprofessionalism: Four Avenues Of Collaboration At The Wegmans School Of Pharmacy, David Hutchinson, Jane M. Souza, Jennifer Mathews, Anthony Corigliano, Katherine Juba, Jill Lavigne, Andrea Traina, Karen A. Bobak, Constance Baldwin, O.J. Sahler

Pharmacy Faculty/Staff Publications

Objective: The utilization of interprofessional education and collaborative practice delivers optimal health services and improves patient outcomes. Training future healthcare providers in an integrated environment promotes a “collaborative practice-ready” workforce. The aim of this study was to identify ongoing specific interprofessional collaborative projects and promote their awareness among faculty at the St. John Fisher College Wegmans School of Pharmacy.

Methods: Faculty members were surveyed to identify the ongoing interprofessional collaborative initiatives among pharmacy faculty.

Results: A total of four collaborative practices were identified among faculty: ambulatory care, assisted-living, didactic, and assessment. The ambulatory care setting at an osteoporosis clinic provides …

Individualized Reflective Learning Through Portfolio Use In Pharmacy School Education, Melinda E. Lull, Jennifer Mathews, C. R. Utter, R. J. Bova

Pharmacy Faculty/Staff Publications

Objectives: The ability to teach one’s self is a skill that will greatly enhance students in their future professional lives. To this end, learning portfolios have often been used longitudinally as a development tool. The objective of this study was to design and implement the use of an electronic portfolio to individualize student learning experiences in a one-semester pharmacy elective course.

Methods: In a forensic toxicology pharmacy elective course, students were asked to find specific articles related to lecture material but geared toward their individual interests, attach it to an online portfolio, and answer four short reflective questions. Students then …

Pharmacy Student Self-Testing As A Predictor Of Exam Performance, David W. Stewart, Peter C. Panus, James Thigpen, Nicholas E. Hagemeier, Lauren K. Brooks

ETSU Faculty Works

Objectives: To determine if benefit exists in allowing students to self-test over relevant material as they progress through a professional course. Method: A total of 1,342 multiple choice questions were developed for pharmacy students to self-test for a pathophysiology course. Prior to each examination, students were allowed to take online quizzes which were randomly generated and related to the exam content. Quizzes were scored immediately, and students were shown the incorrect questions along with all answer choices. A matrix of intercorrelations and repeated measures ANOVA were generated using PASW Statistics Version 19 (IBM, Armonk, NY) to evaluate number of quiz …

Localization And Functional Characterization Of The Rat Oatp4c1 Transporter In An In Vitro Cell System And Rat Tissues, Kuei-Ling Kuo, Haining Zhu, Patrick J. Mcnamara, Markos Leggas

Pharmaceutical Sciences Faculty Publications

The organic anion transporting polypeptide 4c1 (Oatp4c1) was previously identified as a novel uptake transporter predominantly expressed at the basolateral membrane in the rat kidney proximal tubules. Its functional role was suggested to be a vectorial transport partner of an apically-expressed efflux transporter for the efficient translocation of physiological substrates into urine, some of which were suggested to be uremic toxins. However, our in vitro studies with MDCKII cells showed that upon transfection rat Oatp4c1 polarizes to the apical membrane. In this report, we validated the trafficking and function of Oatp4c1 in polarized cell systems as well as its subcellular …

Anti-Neoplastic Activity Of Two Flavone Isomers Derived From Gnaphalium Elegans And Achyrocline Bogotensis, Christan M. Thomas, Robert C. Wood Iii, Jarrett E. Wyatt, Morgan H. Pendleton, Ruben B. Torrenegra, Oscar E. Rodriguez, Sam Harirforoosh, Maria Ballester, Janet Lightner, Koyamangalath Krishnan, Victoria P. Ramsauer

Pharmacy Faculty Articles and Research

Over 4000 flavonoids have been identified so far and among these, many are known to have antitumor activities. The basis of the relationships between chemical structures, type and position of substituent groups and the effects these compounds exert specifically on cancer cells are not completely elucidated. Here we report the differential cytotoxic effects of two flavone isomers on human cancer cells from breast (MCF7, SK-BR-3), colon (Caco-2, HCT116), pancreas (MIA PaCa, Panc 28), and prostate (PC3, LNCaP) that vary in differentiation status and tumorigenic potential. These flavones are derived from plants of the family Asteraceae, genera Gnaphalium and Achyrocline reputed …

High Activity Mutants Of Butyrylcholinesterase For Cocaine Hydrolysis, Chang-Guo Zhan, Fang Zheng, Wenchao Yang

Pharmaceutical Sciences Faculty Patents

Butyrylcholinesterase (BChE) polypeptide variants of the presently-disclosed subject matter have enhanced catalytic efficiency for (−)-cocaine, as compared to wild-type BChE. Pharmaceutical compositions of the presently-disclosed subject matter include a BChE polypeptide variant having an enhanced catalytic efficiency for (−)-cocaine. A method of the presently-disclosed subject matter for treating a cocaine-induced condition includes administering to an individual an effective amount of a BChE polypeptide variant, as disclosed herein, to lower blood cocaine concentration.

Development And Comparison Of Risk-Adjusted Models To Benchmark Antibiotic Use In The University Healthsystem Consortium Hospitals, Omar Moh'd Musa Ibrahim

Theses and Dissertations

Background. Infectious diseases societies recommend that hospitals risk-adjust their antimicrobial use before comparing it to their peers, a process called benchmarking. The purpose of this investigation is to apply and compare 3 risk-adjustment procedures for benchmarking hospital antibacterial consumption (AbC). Two standardization of rates procedures, direct and indirect standardization, are compared with one another as well as with regression modeling. Methods. Total aggregate adult AbC for 52 systemic antibacterial agents was measured in 70 hospitals that subscribed to the University HealthSystem Consortium Clinical Resource Manager database in 2009 and expressed as days of therapy (DOTs) per either 1000 patients days …

Intranasal Opioid Compositions, Daniel Wermeling

Pharmaceutical Sciences Faculty Patents

The present invention relates to pharmaceutical compositions for intranasal administration to a mammal that contain an effective amount of an opioid, a liquid nasal carrier for the opioid, and optionally a sweetener, flavoring agent or masking agent. In some embodiments of the present invention, the pharmaceutical compositions have improved bioavailability. In other embodiments of the present invention, the opioid compositions improve patient compliance.

High-Activity Mutants Of Butyrylcholinesterase For Cocaine Hydrolysis And Method Of Generating The Same, Chang-Guo Zhan, Hoon Cho, Hsin-Hsiung Tai

Pharmaceutical Sciences Faculty Patents

A novel computational method and generation of mutant butyrylcholinesterase for cocaine hydrolysis is provided. The method includes molecular modeling a possible BChE mutant and conducting molecular dynamics simulations and hybrid quantum mechanical/molecular mechanical calculations thereby providing a screening method of possible BChE mutants by predicting which mutant will lead to a more stable transition state for a rate determining step. Site-directed mutagenesis, protein expression, and protein activity is conducted for mutants determined computationally as being good candidates for possible BChE mutants, i.e., ones predicted to have higher catalytic efficiency as compared with wild-type BChE. In addition, mutants A199S/A328W/Y332G, A199S/F227A/A328W/Y332G, A199S/S287G/A328W/Y332G, …

Protein Aggregation Through Acoustic Cavitation, John A. Giarratano

Electronic Theses and Dissertations

Therapeutic proteins represent an essential piece of a health management plan for diseases such as diabetes, cancer, hemophilia, Crohn's Disease, and myocardial infarction. These proteins, however, must be maintained in their correct, biologically active conformation throughout processing, transportation, and delivery. This requirement poses serious engineering challenges because of a protein's susceptibility to thermodynamic instabilities resulting from the weak bonds driving the tertiary structure of the molecule. A particularly problematic type of protein degradation is aggregation. Administration of aggregated proteins, a particularly problematic degradation form, can have dire consequences, including blocking a patient's responsiveness to therapy, inducing immunogenicity, and even anaphylactic …

Appropriate Management Of Migraines, Dane L. Shiltz

Scholarship and Professional Work – COPHS

Presenation to pharmacists at Butler CE Symposium, June 2012, Indianapolis, Indiana.

Commencement Program 2012, Loma Linda University

Commencement Programs

CONTENTS

1 | Message from the President

3 | 2012 Events of Commencement

5 | The Academic Procession

7 | Significance of Academic Regalia

9 The Good Samaritan

10 | University History Highlights

12 | Loma Linda University Song - "Healing Love"

13 | The Speakers

24 | The University Honorees

36 | The School Honorees

54 | The Program

• School of Medicine, 55
• School of Pharmacy, 72
• School of Dentistry, 79
• School of Science and Technology/School of Behavioral Health and School of Religion, 97
• School of Nursing, 109
• School of Allied Health Professions - Physical Therapy, 117
• School of …

Phosphorylation Of Vasodilator-Stimulated Phosphoprotein Ser239 Suppresses Filopodia And Invadopodia In Colon Cancer., David S Zuzga, Joshua Pelta-Heller, Peng Li, Alessandro Bombonati, Scott A Waldman, Giovanni Mario Pitari

Department of Pharmacology and Experimental Therapeutics Faculty Papers

In colorectal cancer, the antitumorigenic guanylyl cyclase C (GCC) signalome is defective reflecting ligand deprivation from downregulation of endogenous hormone expression. Although the proximal intracellular mediators of that signal transduction system, including cyclic guanosine monophosphate (cGMP) and cGMP-dependent protein kinase (PKG), are well characterized, the functional significance of its distal effectors remain vague. Dysregulation of ligand-dependent GCC signaling through vasodilator-stimulated phosphoprotein (VASP), an actin-binding protein implicated in membrane protrusion dynamics, drastically reduced cGMP-dependent VASP phosphorylation levels in colorectal tumors from patients. Restoration of cGMP-dependent VASP phosphorylation by GCC agonists suppressed the number and length of locomotory (filopodia) and invasive (invadopodia) …

Hydrodynamic Effects Of An Arch-Shaped Fiber Optic Probe In A Dissolution Testing Apparatus 2, Yiran Zhang

Theses

Dissolution testing is widely used in the pharmaceutical industry to evaluate newly developed drug formulations and as a quality control method to insure that solid dosage forms have consistent dissolution property. Typically, samples are manually drawn from the dissolution vessel prior to analysis. An approach to overcome the limitations of manual sampling consists in the use of sampling probes, such as fiber optic probes, permanently inserted in the dissolution medium and continually sampling the drug concentration in it as the solid dosage form dissolves. Despite their advantages, permanently inserted fiber optic probes can alter the normal fluid flow within the …

Electronic Properties Of Memantine (Alzheimer's Disease) And Amantadine (Anti-Flu) Drugs, Kirsten Middleton, Guo-Ping Zhang, Thomas F. George

Symposium 2012

Alzheimer’s Disease is the 5th leading cause of death for Americans 65 and older Treatment The U.S. Food and Drug Administration Only five drugs approved that “temporarily slow worsening of symptoms for about six to 12 months.” Effective for only about half of all patients.

Bis-Quaternary Ammonium Salts And Methods For Modulating Neuronal Nicotinic Acetylcholine Receptors, Peter Crooks, Linda P. Dwoskin, Guangrong Zheng, Sangeetha Sumithran, Marharyta Pivavarchyk

Pharmaceutical Sciences Faculty Patents

Provided are bis-quaternary ammonium compounds which are modulators of nicotinic acetylcholine receptors. Also provided are methods of using the compounds for modulating the function of a nicotinic acetylcholine receptor, and for the prevention and/or treatment of central nervous system disorders, substance use and/or abuse, and or gastrointestinal tract disorders.