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Evaluating The Impact Of Pharmacist Health Education On The Perceptions Of The Pharmacist’S Role Among Women Living In A Homeless Shelter, Laura V. Tsu, Kelsey Buckley, Sarah Nguyen, Jennifer Kohn Dec 2015

Evaluating The Impact Of Pharmacist Health Education On The Perceptions Of The Pharmacist’S Role Among Women Living In A Homeless Shelter, Laura V. Tsu, Kelsey Buckley, Sarah Nguyen, Jennifer Kohn

Pharmacy Faculty Articles and Research

Objectives: To determine the impact of pharmacist-provided educational seminars on the participant’s perception of the pharmacist’s role in providing women’s health education. Secondary objectives include the participant’s level of perceived benefit from the information provided during each presentation, as well as determining characteristics of participants who are interested in attending seminars.

Methods: This is a prospective study conducted within a homeless women’s shelter in Phoenix, Arizona. Pharmacists and pharmacy students provided 10 monthly educational seminars on topics related to women’s health. Participants completed a pre- and post-seminar survey regarding their perceptions of the presentations and pharmacists.

Results: …


When 1 + 1 > 2: Nanostructured Composites For Hard Tissue Engineering Applications, Vuk Uskoković Dec 2015

When 1 + 1 > 2: Nanostructured Composites For Hard Tissue Engineering Applications, Vuk Uskoković

Pharmacy Faculty Articles and Research

Multicomponent, synergistic and multifunctional nanostructures have taken over the spotlight in the realm of biomedical nanotechnologies. The most prospective materials for bone regeneration today are almost exclusively composites comprising two or more components that compensate for the shortcomings of each one of them alone. This is quite natural in view of the fact that all hard tissues in the human body, except perhaps the tooth enamel, are composite nanostructures. This review article highlights some of the most prospective breakthroughs made in this research direction, with the hard tissues in main focus being those comprising bone, tooth cementum, dentin and enamel. …


Predictive Factors Of Patient Satisfaction With Pharmacy Services In South Korea: A Cross-Sectional Study Of National Level Data, Sunkyung Lee, Onyeka P. Godwin, Kyungah Kim, Euni Lee Nov 2015

Predictive Factors Of Patient Satisfaction With Pharmacy Services In South Korea: A Cross-Sectional Study Of National Level Data, Sunkyung Lee, Onyeka P. Godwin, Kyungah Kim, Euni Lee

Pharmacy Faculty Articles and Research

Objectives
Patient satisfaction has emerged as a prerequisite to improving patients’ health behaviors leading to better health care outcomes. This study was to identify predictive determinants for patient satisfaction with pharmacy services using national-level data.

Methods
A cross-sectional evaluation was conducted using 2008 Korean National Health and Nutrition Examination Survey (KNHANES) data. To assess the predictive factors for patient satisfaction with pharmacy services, an ordinal logistic regression model was conducted adjusting for patient characteristics, clinical comorbidities, and perception of health.

Results
A total of 9,744 people, a representative sample of 48.2 million Koreans, participated in the 2008 KNHANES, of whom …


Chemical-Free Technique To Study The Ultrastructure Of Primary Cilium, Ashraf M. Mohieldin, Wissam A. Aboualaiwi, Min Gao, Surya M. Nauli Nov 2015

Chemical-Free Technique To Study The Ultrastructure Of Primary Cilium, Ashraf M. Mohieldin, Wissam A. Aboualaiwi, Min Gao, Surya M. Nauli

Pharmacy Faculty Articles and Research

A primary cilium is a hair-like structure with a width of approximately 200 nm. Over the past few decades, the main challenge in the study of the ultrastructure of cilia has been the high sensitivity of cilia to chemical fixation, which is required for many imaging techniques. In this report, we demonstrate a combined high-pressure freezing (HPF) and freeze-fracture transmission electron microscopy (FFTEM) technique to examine the ultrastructure of a cilium. Our objective is to develop an optimal high-resolution imaging approach that preserves cilia structures in their best natural form without alteration of cilia morphology by chemical fixation interference. Our …


Cysteine And Arginine-Rich Peptides As Molecular Carriers, Amir Nasrolahi Shirazi, Naglaa Salem El-Sayed, Dindayal Mandal, Rakesh Tiwari, Kathy Tavakoli, Matthew Eteshem, Keykavous Parang Nov 2015

Cysteine And Arginine-Rich Peptides As Molecular Carriers, Amir Nasrolahi Shirazi, Naglaa Salem El-Sayed, Dindayal Mandal, Rakesh Tiwari, Kathy Tavakoli, Matthew Eteshem, Keykavous Parang

Pharmacy Faculty Articles and Research

A number of linear and cyclic peptides containing alternative arginine and cysteine residues, namely linear (CR)3, linear (CR)4, linear (CR)5, cyclic [CR]4, and cyclic [CR]5, were synthesized. The peptides were evaluated for their ability to deliver two molecular cargos, fluorescence-labeled cell-impermeable negatively charged phosphopeptide (F′-GpYEEI) and fluorescence-labeled lamivudine (F′-3TC), intracellularly in human leukemia cancer (CCRF-CEM) cells. We investigated the role of cyclization and the number of amino acids in improving the transporting ability of the peptides. The flow cytometry studies suggested that the synthesized peptides were able to work efficiently as …


Real-Time Detection Of Breast Cancer Cells Using Peptidefunctionalized Microcantilever Arrays, Hashem Etayash, Keren Jiang, Sarfuddin Azmi, Thomas Thundat, Kamaljit Kaur Oct 2015

Real-Time Detection Of Breast Cancer Cells Using Peptidefunctionalized Microcantilever Arrays, Hashem Etayash, Keren Jiang, Sarfuddin Azmi, Thomas Thundat, Kamaljit Kaur

Pharmacy Faculty Articles and Research

Ligand-directed targeting and capturing of cancer cells is a new approach for detecting circulating tumor cells (CTCs). Ligands such as antibodies have been successfully used for capturing cancer cells and an antibody based system (CellSearch®) is currently used clinically to enumerate CTCs. Here we report the use of a peptide moiety in conjunction with a microcantilever array system to selectively detect CTCs resulting from cancer, specifically breast cancer. A sensing microcantilever, functionalized with a breast cancer specific peptide 18-4 (WxEAAYQrFL), showed significant deflection on cancer cell (MCF7 and MDA-MB-231) binding compared to when exposed to noncancerous (MCF10A and HUVEC) cells. …


Rapid Label-Free Detection Of E. Coli Using Antimicrobial Peptide Assisted Impedance Spectroscopy, Keren Jieng, Hashem Etayash, Sarfuddin Azmi, Selvaraj Naicker, Mahtab Hassanpourfard, Parmiss Mojir Shaibani, Garima Thakur, Kamaljit Kaur, Thomas Thundat Aug 2015

Rapid Label-Free Detection Of E. Coli Using Antimicrobial Peptide Assisted Impedance Spectroscopy, Keren Jieng, Hashem Etayash, Sarfuddin Azmi, Selvaraj Naicker, Mahtab Hassanpourfard, Parmiss Mojir Shaibani, Garima Thakur, Kamaljit Kaur, Thomas Thundat

Pharmacy Faculty Articles and Research

There is an increasing demand for rapid detection of waterborne pathogens to monitor drinking water safety. We demonstrate a compact, label-free sensor array for rapid detection of Escherichia coli (E. coli) in contaminated water samples using antimicrobial peptide assisted impedimetric sensor platform. Interdigitated electrode arrays immobilized with the antimicrobial peptide Colicin V (ColV) were used to screen the affinity towards different bacterial strains by monitoring impedance variations in real-time. This ColV assisted impedance biosensor exhibited high selectivity towards Gram-negative strains particularly towards E. coli strains. This selective detection of E. coli from other strains was observed at 10 …


Application Of Ichip To Grow “Uncultivable” Microorganisms And Its Impact On Antibiotic Discovery, Rinzhin T. Sherpa, Caretta J. Reese, Hamidreza Montazeri Aliabadi Aug 2015

Application Of Ichip To Grow “Uncultivable” Microorganisms And Its Impact On Antibiotic Discovery, Rinzhin T. Sherpa, Caretta J. Reese, Hamidreza Montazeri Aliabadi

Pharmacy Faculty Articles and Research

Purpose. Antibiotics have revolutionized modern medicine, allowing significant progress in healthcare and improvement in life expectancy. Development of antibiotic resistance by pathogenic bacteria is a natural phenomenon; however, the rate of antibiotic resistance emergence is increasing at an alarming rate, due to indiscriminate use of antibiotics in healthcare, agriculture and even everyday products. Traditionally, antibiotic discovery has been conducted by screening extracts of microorganisms for antimicrobial activity. However, this conventional source has been over-used to such an extent that it poses the risk of “running out” of new antibiotics. Aiming to increase access to a greater diversity of microorganisms, …


Electrochemical Characterization Of Protein Adsorption Onto Yngrt-Au And Vlgxe-Au Surfaces, Hanna Trzeciakiewicz, Jose Esteves-Villanueva, Rania Soudy, Kamaljit Kaur, Sanela Martic-Milne Aug 2015

Electrochemical Characterization Of Protein Adsorption Onto Yngrt-Au And Vlgxe-Au Surfaces, Hanna Trzeciakiewicz, Jose Esteves-Villanueva, Rania Soudy, Kamaljit Kaur, Sanela Martic-Milne

Pharmacy Faculty Articles and Research

The adsorption of the proteins CD13, mucin and bovine serum albumin on VLGXE-Au and YNGRT-Au interfaces was monitored by electrochemical impedance spectroscopy in the presence of [Fe(CN)6]3−/4−. The hydrophobicity of the Au surface was tailored using specific peptides, blocking agents and diluents. The combination of blocking agents (ethanolamine or n-butylamine) and diluents (hexanethiol or 2-mercaptoethanol) was used to prepare various peptide-modified Au surfaces. Protein adsorption onto the peptide-Au surfaces modified with the combination of n-butylamine and hexanethiol produced a dramatic decrease in the charge transfer resistance, Rct, for all three proteins. In contrast, polar peptide-surfaces induced a minimal change in …


Patent No. Us 9,090,589 B2: Specific Nnos Inhibitors For The Therapy And Prevention Of Human Melanoma, Richard B. Silverman, Frank L. Meyskens Jr., Sun Yang, Haitao Ji, Fengtian Xue, Thomas L. Poulos Jul 2015

Patent No. Us 9,090,589 B2: Specific Nnos Inhibitors For The Therapy And Prevention Of Human Melanoma, Richard B. Silverman, Frank L. Meyskens Jr., Sun Yang, Haitao Ji, Fengtian Xue, Thomas L. Poulos

Pharmacy Faculty Articles and Research

Methods for melanoma treatment and prevention with selective nitric oxide synthase inhibitor compounds and related pharmaceutical compositions, alone or in conjunction with one or more other melanoma therapies.


Molecular Overlap In The Regulation Of Sk Channels By Small Molecules And Phosphoinositides, Miao Zhang, Xuan-Yu Meng, Ji-Fang Zhang, Meng Cui, Diomedes E. Logothetis Jul 2015

Molecular Overlap In The Regulation Of Sk Channels By Small Molecules And Phosphoinositides, Miao Zhang, Xuan-Yu Meng, Ji-Fang Zhang, Meng Cui, Diomedes E. Logothetis

Pharmacy Faculty Articles and Research

Phosphatidylinositol 4,5-bisphosphate (PIP2) directly interacts with the small-conductance Ca2+-activated K+ 2-a (SK2-a) channel/calmodulin complex, serving as a critical element in the regulation of channel activity. We report that changes of protein conformation in close proximity to the PIP2 binding site induced by a small-molecule SK channel modulator, NS309, can effectively enhance the interaction between the protein and PIP2 to potentiate channel activity. This novel modulation of PIP2 sensitivity by small-molecule drugs is likely not to be limited in its application to SK channels, representing an intriguing strategy to develop drugs controlling the activity of the large number of PIP2-dependent proteins.


The Role Of Community Pharmacy-Based Vaccination In The Usa: Current Practice And Future Directions, Albert Bach, Jeffery A. Goad Jul 2015

The Role Of Community Pharmacy-Based Vaccination In The Usa: Current Practice And Future Directions, Albert Bach, Jeffery A. Goad

Pharmacy Faculty Articles and Research

Community pharmacy-based provision of immunizations in the USA has become commonplace in the last few decades, with success in increasing rates of immunizations. Community pharmacy-based vaccination services are provided by pharmacists educated in the practice of immunization delivery and provide a convenient and accessible option for receiving immunizations. The pharmacist's role in immunization practice has been described as serving in the roles of educator, facilitator, and immunizer. With a majority of pharmacist-provided vaccinations occurring in the community pharmacy setting, there are many examples of community pharmacists serving in these immunization roles with successful outcomes. Different community pharmacies employ a number …


Effect Of Sirna Pre-Exposure On Subsequent Response To Sirna Therapy, Hamidreza Montazeri Aliabadi, Parvin Mahdipoor, Cezary Kucharski, Nicole Chan, Hasan Uludag Jul 2015

Effect Of Sirna Pre-Exposure On Subsequent Response To Sirna Therapy, Hamidreza Montazeri Aliabadi, Parvin Mahdipoor, Cezary Kucharski, Nicole Chan, Hasan Uludag

Pharmacy Faculty Articles and Research

PURPOSE. An alternative cancer therapy based on RNA interference (RNAi) has shown considerable promise but the possibility of resistance development is not known. This study explored the possibility of therapeutic resistance against siRNA nanoparticles in human cancer cells. METHODS. Two approaches to siRNA treatment were undertaken using lipid-modified polyethylenimines, a single high concentration (shock) and repeated increasing concentrations (gradual). The targets were Mcl-1, RPS6KA5 and KSP in MDA-MB-435 cells. RESULTS. There was no evidence of resistance development in shock-treated cells, while the decrease in mRNA levels of targeted proteins was not as robust in naïve cells in gradual treatment. However, …


Cationic Cell-Penetrating Peptides Are Potent Furin Inhibitors, Bruno Ramos-Molina, Adam N. Lick, Amir Nasrolahi Shirazi, Donghoon Oh, Rakesh Tiwari, Naglaa Salem El-Sayed, Keykavous Parang, Iris Lindberg Jun 2015

Cationic Cell-Penetrating Peptides Are Potent Furin Inhibitors, Bruno Ramos-Molina, Adam N. Lick, Amir Nasrolahi Shirazi, Donghoon Oh, Rakesh Tiwari, Naglaa Salem El-Sayed, Keykavous Parang, Iris Lindberg

Pharmacy Faculty Articles and Research

Cationic cell-penetrating peptides have been widely used to enhance the intracellular delivery of various types of cargoes, such as drugs and proteins. These reagents are chemically similar to the multi-basic peptides that are known to be potent proprotein convertase inhibitors. Here, we report that both HIV-1 TAT47-57 peptide and the Chariot reagent are micromolar inhibitors of furin activity in vitro. In agreement, HIV-1 TAT47-57 reduced HT1080 cell migration, thought to be mediated by proprotein convertases, by 25%. In addition, cyclic polyarginine peptides containing hydrophobic moieties which have been previously used as transfection reagents also exhibited potent furin inhibition in vitro …


Effects Of Pringle Maneuver And Partial Hepatectomy On The Pharmacokinetics And Blood–Brain Barrier Permeability Of Sodium Fluorescein In Rats, Mohammad K. Miah, Imam H. Shaik, Ulrich Bickel, Reza Mehvar Jun 2015

Effects Of Pringle Maneuver And Partial Hepatectomy On The Pharmacokinetics And Blood–Brain Barrier Permeability Of Sodium Fluorescein In Rats, Mohammad K. Miah, Imam H. Shaik, Ulrich Bickel, Reza Mehvar

Pharmacy Faculty Articles and Research

Liver diseases are known to affect the function of remote organs. The aim of the present study was to investigate the effects of Pringle maneuver, which results in hepatic ischemia–reperfusion (IR) injury, and partial hepatectomy (Hx) on the pharmacokinetics and brain distribution of sodium fluorescein (FL), which is a widely used marker of blood–brain barrier (BBB) permeability. Rats were subjected to Pringle maneuver (total hepatic ischemia) for 20 min with (HxIR) or without (IR) 70% hepatectomy. Sham-operated animals underwent laparotomy only. After 15 min or 8 h of reperfusion, a single 25-mg/kg dose of FL was injected intravenously and serial …


Cronobacter Sakazakii Bacteremia In A 76-Year-Old Woman: A Case Report, Amy Y. Kang, Nancy Garcia, Bhanu Sud, Lee Nguyen Jun 2015

Cronobacter Sakazakii Bacteremia In A 76-Year-Old Woman: A Case Report, Amy Y. Kang, Nancy Garcia, Bhanu Sud, Lee Nguyen

Pharmacy Faculty Articles and Research

Cronobacter sakazakii, commonly found in contaminated infant formula and thereby causes infantile bacteremia, is rarely associated with adult bacteremia. We present the tenth case of C. sakazakii bacteremia in adults. The patient is a 76-year-old woman who resides in a skilled nursing facility and presents with risk factors including bullous pemphigoid, Type II diabetes mellitus, hypertension, hyperlipidemia, chronic kidney disease, and anemia. The therapy was started with intravenous ciprofloxacin and vancomycinempirically. After consultation with an Infectious Diseases specialist, ciprofloxacin and vancomycin was replaced with meropenem based on the patient’s extensive bullous lesions, history of ESBL infections, and possible pneumonia. Later, …


Synthesis And Characterization Of A New Peptide Prodrug Of Glucosamine With Enhanced Gut Permeability, Hamed Gilzad Kohan, Kamaljit Kaur, Fakhreddin Jamali May 2015

Synthesis And Characterization Of A New Peptide Prodrug Of Glucosamine With Enhanced Gut Permeability, Hamed Gilzad Kohan, Kamaljit Kaur, Fakhreddin Jamali

Pharmacy Faculty Articles and Research

The aim of this study was to synthesize a peptide prodrug of glucosamine (GlcN) with increased gut permeability through the gut peptide transporter 1 (PepT1). Glycine-Valine ester derivative of GlcN (GVG) was synthesised using solid phase synthesis followed by characterization and evaluation of its physicochemical and intestinal stability. In addition, GVG was evaluated for its ability to be biotransformed to GlcN in the liver homogenate. In vitro absorption of the new prodrug through everted rat gut was also assessed. GVG demonstrated significant and meaningful increased gut permeability as compared with GlcN. It showed favorable stability in the gut and a …


Bridging The Location Gap: Physician Perspectives Of Physician-Pharmacist Collaboration In Patient Care (Bridge Phase Ii), Keri D. Hager, Donald Uden, Daniel M. Tomaszewski May 2015

Bridging The Location Gap: Physician Perspectives Of Physician-Pharmacist Collaboration In Patient Care (Bridge Phase Ii), Keri D. Hager, Donald Uden, Daniel M. Tomaszewski

Pharmacy Faculty Articles and Research

Background: To optimize patient outcomes, the patient-centred medical home model emphasizes comprehensive team-based care. Pharmacists are qualified to enhance appropriate medication use and help improve patient outcomes through provision of medication therapy management (MTM) services. To optimally provide MTM, pharmacists must effectively collaborate with physicians. This study explored factors that influence pharmacist-physician collaboration.

Methods and Findings: A convenience sample of five physicians participated in semi-structured interviews and the resulting data were analyzed using qualitative methods. Transcripts of the interviews were independently coded for themes by two researchers. Five themes emerged: trustworthiness, role specification, relationship initiation, effects on practice, …


Synthesis Of Β-Triphosphotriester Pronucleotides, Yousef A. Beni, Chandravanu Dash, Keykavous Parang Apr 2015

Synthesis Of Β-Triphosphotriester Pronucleotides, Yousef A. Beni, Chandravanu Dash, Keykavous Parang

Pharmacy Faculty Articles and Research

Dinucleoside phosphorochloridite were synthesized from phosphorus trichloride and three nucleoside analogues, 3-fluoro-2,3-dideoxythymidine (FLT), 2',3'-dideoxy-5-fluoro-3'- thiacytidine (FTC), and 2',3'-dideoxy-3'-thiacytidine (3TC), in a multistep synthesis. Polymerbound N-Boc p-acetoxybenzyl 5¢-O-2¢-deoxythymidine was reacted with dinucleoside phosphorochloridite in the presence of 2,6-lutidine, followed by the reaction with dodecyl alcohol and 5-(ethylthio)-1H-tetrazole, oxidation with tert-butyl hydroperoxide, and acidic cleavage, respectively, to afford the b-triphosphotriester derivatives containing three different nucleosides.


Live Imaging Of The Ependymal Cilia In The Lateral Ventricles Of The Mouse Brain, Alzahra J. Al Omran, Hannah C. Saternos, Tongyu Liu, Surya M. Nauli, Wissam A. Aboualaiwi Apr 2015

Live Imaging Of The Ependymal Cilia In The Lateral Ventricles Of The Mouse Brain, Alzahra J. Al Omran, Hannah C. Saternos, Tongyu Liu, Surya M. Nauli, Wissam A. Aboualaiwi

Pharmacy Faculty Articles and Research

Multiciliated ependymal cells line the ventricles in the adult brain. Abnormal function or structure of ependymal cilia is associated with various neurological deficits. The current ex vivo live imaging of motile ependymal cilia technique allows for a detailed study of ciliary dynamics following several steps. These steps include: mice euthanasia with carbon dioxide according to protocols of The University of Toledo’s Institutional Animal Care and Use Committee (IACUC); craniectomy followed by brain removal and sagittal brain dissection with a vibratome or sharp blade to obtain very thin sections through the brain lateral ventricles, where the ependymal cilia can be visualized. …


Protein Composition And Movements Of Membrane Swellings Associated With Primary Cilia, Ashraf M. Mohieldin, Hanan S. Haymour, Shao T. Lo, Wissam A. Aboualaiwi, Kimberly F. Atkinson, Christopher J. Ward, Min Gao, Oliver Wessely, Surya M. Nauli Feb 2015

Protein Composition And Movements Of Membrane Swellings Associated With Primary Cilia, Ashraf M. Mohieldin, Hanan S. Haymour, Shao T. Lo, Wissam A. Aboualaiwi, Kimberly F. Atkinson, Christopher J. Ward, Min Gao, Oliver Wessely, Surya M. Nauli

Pharmacy Faculty Articles and Research

Dysfunction of many ciliary proteins has been linked to a list of diseases, from cystic kidney to obesity and from hypertension to mental retardation. We previously proposed that primary cilia are unique communication organelles that function as microsensory compartments that house mechanosensory molecules. Here we report that primary cilia exhibit membrane swellings, which based on their unique ultrastructure and motility, could be mechanically regulated by fluid-shear stress. Together with the ultrastructure analysis of the bulb, which contains monosialodihexosylganglioside (GM3), our results show that ciliary membrane swelling has a distinctive set of functional proteins, including GM3 synthase (GM3S), bicaudal-c1 (Bicc1) and …


Targeting Cell Cycle Proteins In Breast Cancer Cells With Sirna By Using Lipid-Substituted Polyethylenimines, Manoj Parmar, Hamidreza Montazeri Aliabadi, Parvin Mahdipoor, Cezary Kucharski, Robert Maranchuk, Judith C. Hugh, Hasan Uludag Jan 2015

Targeting Cell Cycle Proteins In Breast Cancer Cells With Sirna By Using Lipid-Substituted Polyethylenimines, Manoj Parmar, Hamidreza Montazeri Aliabadi, Parvin Mahdipoor, Cezary Kucharski, Robert Maranchuk, Judith C. Hugh, Hasan Uludag

Pharmacy Faculty Articles and Research

The cell cycle proteins are key regulators of cell cycle progression whose de-regulation is one of the causes of breast cancer. RNA interference (RNAi) is an endogenous mechanism to regulate gene expression and it could serve as the basis of regulating aberrant proteins including cell cycle proteins. Since the delivery of small interfering RNA (siRNA) is a main barrier for implementation of RNAi therapy, we explored the potential of a non-viral delivery system, 2.0 kDa polyethylenimines substituted with linoleic acid and caprylic acid, for this purpose. Using a library of siRNAs against cell cycle proteins, we identified cell division cycle …


Effects Of (R)-(-)-5-Methyl-1-Nicotinoyl-2-Pyrazoline On Glutamate Transporter 1 And Cysteine/Glutamate Exchanger As Well As Ethanol Drinking Behavior In Male, Alcohol-Preferring Rats, Munaf Aal-Aaboda, Hasan Alhaddad, Francis Osowik, Surya M. Nauli, Youssef Sari Jan 2015

Effects Of (R)-(-)-5-Methyl-1-Nicotinoyl-2-Pyrazoline On Glutamate Transporter 1 And Cysteine/Glutamate Exchanger As Well As Ethanol Drinking Behavior In Male, Alcohol-Preferring Rats, Munaf Aal-Aaboda, Hasan Alhaddad, Francis Osowik, Surya M. Nauli, Youssef Sari

Pharmacy Faculty Articles and Research

Alcohol consumption is largely associated with alterations in the extracellular glutamate concentrations in several brain reward regions. We recently showed that glutamate transporter 1 (GLT-1) is downregulated following chronic exposure to ethanol for 5 weeks in alcohol-preferring (P) rats and that upregulation of the GLT-1 levels in nucleus accumbens and prefrontal cortex results, in part, in attenuating ethanol consumption. Cystine glutamate antiporter (xCT) is also downregulated after chronic ethanol exposure in P rats, and its upregulation could be valuable in attenuating ethanol drinking. This study examines the effect of a synthetic compound, (R)-(−)-5-methyl-1-nicotinoyl-2-pyrazoline (MS-153), on ethanol drinking and expressions of …


The Cell's Antenna And Bending With The Flow, Surya M. Nauli, Kimberly F. Atkinson, Sarmed H. Kathem Jan 2015

The Cell's Antenna And Bending With The Flow, Surya M. Nauli, Kimberly F. Atkinson, Sarmed H. Kathem

Pharmacy Faculty Articles and Research

Polycystic kidney disease (PKD) is the most common life-threatening genetic disease worldwide – affecting about 12.5 million people. Patients with the condition have multiple fluid-filled cysts in their kidneys that lead to a massive enlargement of the organ and gradual worsening of its function, as well as complete failure in many cases. The lack of available treatment means patients may eventually require regular dialysis or a kidney transplant.


A Pharmacist’S Role In The Prevention And Management Of Perioperative Atrial Fibrillation And Flutter, Amanda Harmon, Bethany Smith, Laura Tsu Jan 2015

A Pharmacist’S Role In The Prevention And Management Of Perioperative Atrial Fibrillation And Flutter, Amanda Harmon, Bethany Smith, Laura Tsu

Pharmacy Faculty Articles and Research

This home-study CPE has been developed to educate pharmacists about recently published guidelines for perioperative atrial fibrillation and flutter management and prevention, and discuss the role a pharmacist can have in the care of these patients.


Comparing The 2013 Acc/Aha & 2014 Nla Dyslipidemia Guidelines And Their Impact On Clinical Decision Making, Alexander Forbes, Kevin Grimes, Jocelyn York, Laura Tsu Jan 2015

Comparing The 2013 Acc/Aha & 2014 Nla Dyslipidemia Guidelines And Their Impact On Clinical Decision Making, Alexander Forbes, Kevin Grimes, Jocelyn York, Laura Tsu

Pharmacy Faculty Articles and Research

This home-study CPE activity has been developed to educate pharmacists on the similarities and differences between the 2014 NLA Recommendations for Dyslipidemia Management and the 2013 ACC/AHA Guidelines for Treatment of Blood Cholesterol.


Compliance To The Consort Statement On Participant Flow Diagrams In Infectious Disease Randomized Clinical Trials, Onyeka P. Godwin, Brandon Dyson, Paul S. Lee, Soon Park, Euni Lee Jan 2015

Compliance To The Consort Statement On Participant Flow Diagrams In Infectious Disease Randomized Clinical Trials, Onyeka P. Godwin, Brandon Dyson, Paul S. Lee, Soon Park, Euni Lee

Pharmacy Faculty Articles and Research

Background: The Consolidated Standard of Reporting Trials (CONSORT) Guidelines were developed to support adequate reporting of randomized controlled trials (RCTs).

Method: A systematic review was conducted including RCTs of infectious diseases published in the top general medical and infectious disease journals in 2010. The level of compliance to flow diagram and its association with the CONSORT endorsement by the journals were evaluated.

Results: A total of 67 studies were included in the analysis and a half of the studies were HIV/AIDS RCTs. About 78% of the studies included the flow diagram and 66% of the studies described …


Role Of 5'Tg3'-Interacting Factors (Tgifs) In Vorinostat (Hdac Inhibitor)-Mediated Corneal Fibrosis Inhibition, Ajay Sharma, Nishant R. Sinha, Saad Siddiqui, Rajiv R. Mohan Jan 2015

Role Of 5'Tg3'-Interacting Factors (Tgifs) In Vorinostat (Hdac Inhibitor)-Mediated Corneal Fibrosis Inhibition, Ajay Sharma, Nishant R. Sinha, Saad Siddiqui, Rajiv R. Mohan

Pharmacy Faculty Articles and Research

Purpose: We have previously reported that vorinostat, an FDA-approved, clinically used histone deacetylase (HDAC) inhibitor, attenuates corneal fibrosis in vivo in rabbits by blocking transforming growth factor β (TGFβ). The 5′TG3′-interacting factors (TGIFs) are transcriptional repressors of TGFβ1 signaling via the Smad pathway. The present study was designed to explore the expression of TGIFs in human corneal fibroblasts and to investigate their role in mediating the antifibrotic effect of vorinostat.

Methods: Human corneal fibroblast cultures were generated from donor corneas. RNA isolation, cDNA preparation, and PCR were performed to detect the presence of TGIF1 and TGIF2 transcripts. The cultures were …


Design, Synthesis, Antiviral Activity, And Pre-Formulation Development Of Poly-Larginine- Fatty Acyl Derivatives Of Nucleoside Reverse Transcriptase Inhibitors, Bhanu P. Pemmaraju, Swapnil Malekar, Hitesh K. Agarwal, Rakesh Tiwari, Donghoon Oh, Gustavo F. Doncel, David R. Worthen, Keykavous Parang Jan 2015

Design, Synthesis, Antiviral Activity, And Pre-Formulation Development Of Poly-Larginine- Fatty Acyl Derivatives Of Nucleoside Reverse Transcriptase Inhibitors, Bhanu P. Pemmaraju, Swapnil Malekar, Hitesh K. Agarwal, Rakesh Tiwari, Donghoon Oh, Gustavo F. Doncel, David R. Worthen, Keykavous Parang

Pharmacy Faculty Articles and Research

The objective of this work was to design conjugates of anti-HIV nucleosides conjugated with fatty acids and cell-penetrating poly-L-arginine (polyArg) peptides. Three conjugates of polyArg cell-penetrating peptides with fatty acyl derivatives of alovudine (FLT), lamivudine (3TC), and emtricitabine (FTC) were synthesized. In general, the compounds exhibited anti-HIV activity against X4 and R5 cell-free virus with EC50 values of 1.5–16.6 μM. FLT-CO-(CH2)12-CO-(Arg)7 exhibited EC50 values of 2.9 μM and 3.1 μM against X4 and R5 cell-free virus, respectively. The FLT conjugate was selected for further preformulation studies by determination of solution state degradation and lipid solubility. The compound was found to …


Dopaminergic Signaling Within The Primary Cilia In The Renovascular System, Kimberly F. Atkinson, Samred H. Kathem, Xingjian Jin, Brian S. Muntean, Wissam A. Aboualaiwi, Andromeda M. Nauli, Surya M. Nauli Jan 2015

Dopaminergic Signaling Within The Primary Cilia In The Renovascular System, Kimberly F. Atkinson, Samred H. Kathem, Xingjian Jin, Brian S. Muntean, Wissam A. Aboualaiwi, Andromeda M. Nauli, Surya M. Nauli

Pharmacy Faculty Articles and Research

Activation of dopamine receptor type-5 (DR5) has been known to reduce systemic blood pressure, most likely by increasing renal vasodilation and enhancing natriuresis in the kidney. However, the mechanism of DR5 in natriuresis and vasodilation was not clearly known. We have previously shown that DR5 is localized to primary cilia of proximal renal epithelial and vascular endothelial cells. We here show that selective activation of DR5 specifically induces calcium influx only in the primary cilia, whereas non-selective activation of dopamine receptor induces calcium fluxes in both cilioplasm and cytoplasm. Cilia-independent signaling induced by thrombin only shows calcium signaling within cytoplasm. …