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2018

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Articles 361 - 390 of 550

Full-Text Articles in Pharmacy and Pharmaceutical Sciences

Prevalence Of Adhd In Publicly Insured Adults, Yanmin Zhu, Wie Liu, Yan Li, Xi Wang, Almut G. Winterstein Jan 2018

Prevalence Of Adhd In Publicly Insured Adults, Yanmin Zhu, Wie Liu, Yan Li, Xi Wang, Almut G. Winterstein

United States Food and Drug Administration: Publications

Objective: To estimate the prevalence of adult ADHD diagnosis and treatment in U.S. Medicaid beneficiaries. Method: Using outpatient, inpatient, and pharmacy billing records for patients eligible for Medicaid fee-for-service benefits within 29 states from 1999 to 2010, we estimated the annual prevalence of ADHD diagnosis and treatment. Results: The prevalence of ADHD diagnosis increased from 2.20 per 1,000 patients in 1999 to 10.57 in 2010. Likewise, prevalence of ADHD treatment increased from 1.95 per 1,000 patients in 1999 to 13.16 in 2010. Between 40% and 65%, patients had ADHD drug prescription fills 6 months after ADHD diagnosis, whereas 45% to …


Statewide Cross-Sectional Survey Of Emergency Departments’ Adoption And Implementation Of The Ohio Opioid Prescribing Guidelines And Opioid Prescribing Practices, Jonathan Penm, Neil J. Mackinnon, Rebecca Mashni, Michael S. Lyons, Edmond A. Hooker, Erin L. Winstanley, Steve Carlton-Ford, Chloe Connelly, Erica Tolle, Jill Boone, Kathleen Koechlin, Jolene Defiore-Hyrmer Jan 2018

Statewide Cross-Sectional Survey Of Emergency Departments’ Adoption And Implementation Of The Ohio Opioid Prescribing Guidelines And Opioid Prescribing Practices, Jonathan Penm, Neil J. Mackinnon, Rebecca Mashni, Michael S. Lyons, Edmond A. Hooker, Erin L. Winstanley, Steve Carlton-Ford, Chloe Connelly, Erica Tolle, Jill Boone, Kathleen Koechlin, Jolene Defiore-Hyrmer

Faculty & Staff Scholarship

study objective: To evaluate the implementation of the Ohio Emergency and Acute Care Facility Opioids and Other Controlled Substances Prescribing Guidelines and their perceived impact on local policies and practice.

Methods: The study design was a cross-sectional survey of emergency department (ED) medical directors, or appropriate person identified by the hospital, perception of the impact of the Ohio ED Opioid Prescribing Guidelines on their departments practice. All hospitals with an ED in Ohio were contacted throughout October and November 2016. Distribution followed Dillman’s Tailored Design Method, augmented with telephone recruitment. Hospital chief executive officers were contacted when necessary to encourage …


Identifying Medication Management Smartphone App Features Suitable For Young Adults With Developmental Disabilities: Delphi Consensus Study, Teresa M. Salgado, Alexa Fedrigon, Donna Riccio Omichinski, Michelle A. Meade, Karen B. Farris Jan 2018

Identifying Medication Management Smartphone App Features Suitable For Young Adults With Developmental Disabilities: Delphi Consensus Study, Teresa M. Salgado, Alexa Fedrigon, Donna Riccio Omichinski, Michelle A. Meade, Karen B. Farris

Pharmacotherapy and Outcomes Science Publications

Background: Smartphone apps can be a tool to facilitate independent medication management among persons with developmental disabilities. At present, multiple medication management apps exist in the market, but only 1 has been specifically designed for persons with developmental disabilities. Before initiating further app development targeting this population, input from stakeholders including persons with developmental disabilities, caregivers, and professionals regarding the most preferred features should be obtained.

Objective: The aim of this study was to identify medication management app features that are suitable to promote independence in the medication management process by young adults with developmental disabilities using a Delphi consensus …


Variability In Antifungal Utilization Among Neonatal, Pediatric, And Adult Inpatients In Academic Medical Centers Throughout The United States Of America, Jeremy S. Stultz, Rose Kohinke, Amy L. Pakyz Jan 2018

Variability In Antifungal Utilization Among Neonatal, Pediatric, And Adult Inpatients In Academic Medical Centers Throughout The United States Of America, Jeremy S. Stultz, Rose Kohinke, Amy L. Pakyz

Pharmacotherapy and Outcomes Science Publications

Background
Identification of factors associated with antifungal utilization in neonatal, pediatric, and adult patient groups is needed to guide antifungal stewardship initiatives in academic medical centers.

Methods
For this hospital-level analysis, we analyzed antifungal use in hospitals across the United States of America, excluding centers only providing care for hematology/oncology patients. Analysis of variance was used to compare antifungal use between patient groups. Three multivariable linear regression models were used to determine independent factors associated with antifungal use in the neonatal, pediatric, and adult patient groups.

Results
For the neonatal, pediatric, and adult patient groups, 54, 44, and 60 hospitals …


The Humanistic And Economic Burden Associated With Anxiety And Depression Among Adults With Comorbid Diabetes And Hypertension, Kimberly Wallace, Xiaohui Zhao, Ranjita Misra, Usha Sambamoorthi Jan 2018

The Humanistic And Economic Burden Associated With Anxiety And Depression Among Adults With Comorbid Diabetes And Hypertension, Kimberly Wallace, Xiaohui Zhao, Ranjita Misra, Usha Sambamoorthi

Faculty & Staff Scholarship

We conducted a retrospective cross-sectional study to estimate the humanistic and economic burden associated with depression and anxiety among adults with comorbid diabetes and hypertension. Pooled data from the 2013 and 2015 Medical Expenditure Panel Survey were used to include adults (≥18 years old) who were alive and diagnosed with both diabetes and hypertension during the observation period. We assessed the humanistic burden with health-related quality of life (HRQoL) and economic burden with the total annual healthcare expenditures. Depending on the presence/absence of depression and anxiety, the study sample was divided into four groups (i.e., no depression/anxiety, depression only, anxiety …


Evaluation Of Prothrombin Complex Concentrate Use In A Community Health System, Corissa L. Piatka Pharmd, Tim Johnston Pharmd, Bcps, Bcccp, Jim Roy Pharmd, Bcps, Bcccp Jan 2018

Evaluation Of Prothrombin Complex Concentrate Use In A Community Health System, Corissa L. Piatka Pharmd, Tim Johnston Pharmd, Bcps, Bcccp, Jim Roy Pharmd, Bcps, Bcccp

Parkview Pharmacy Department

Poster Presentation

2018 ASHP Midyear Clinical Meeting / Anaheim, California / Poster # 11-310

Objective: Evaluate by indication the appropriateness of prothrombin complex concentrate (PCC) use in a community health system.


Implementation Of A Pharmacist-Guided Procalcitonin Protocol In A Community Hospital, Jasmine Coatie Pharmd Jan 2018

Implementation Of A Pharmacist-Guided Procalcitonin Protocol In A Community Hospital, Jasmine Coatie Pharmd

Pharmacy Residency

Presentation given at Great Lakes Pharmacy Residency Conference 2018


State-Level Variability In Veteran Reliance On Veterans Health Administration And Potentially Preventable Hospitalizations: A Geospatial Analysis, Drew A. Helmer, Mazhgan Rowneki, Xue Feng, Chin-Lin Tseng, Danielle Rose, Orysya Soroka, Dennis Fried, Nisha Jani, Leonard M. Pogach, Usha Sambamoorthi Jan 2018

State-Level Variability In Veteran Reliance On Veterans Health Administration And Potentially Preventable Hospitalizations: A Geospatial Analysis, Drew A. Helmer, Mazhgan Rowneki, Xue Feng, Chin-Lin Tseng, Danielle Rose, Orysya Soroka, Dennis Fried, Nisha Jani, Leonard M. Pogach, Usha Sambamoorthi

Faculty & Staff Scholarship

Most Veterans who use the Veterans Health Administration (VHA) also utilize private-sector health care providers. To better inform local and regional health care planning, we assessed the association between reliance on VHA ambulatory care and total and system-specific preventable hospitalization rates (PHRs) at the state level. We conducted a retrospective dynamic cohort study using Veterans with diabetes mellitus, aged 66 years or older, and dually enrolled in VHA and Medicare parts A and B from 2004 to 2010. While controlling for median age and proportion of males, we measured the association between reliance on VHA ambulatory care and PHRs at …


Photoluminescence Mechanism And Applications Of Zn-Doped Carbon Dots, Quan Xu, Wei Cai, Miaoran Zhang, Yingchun Ye, Yeqing Li, Lipeng Zhang, Yongjian Guo, Zhiqiang Yu, Siyu Li, Xun Lin, Yusheng Chen, Yan Lou, Jason Street, Meng Xu Jan 2018

Photoluminescence Mechanism And Applications Of Zn-Doped Carbon Dots, Quan Xu, Wei Cai, Miaoran Zhang, Yingchun Ye, Yeqing Li, Lipeng Zhang, Yongjian Guo, Zhiqiang Yu, Siyu Li, Xun Lin, Yusheng Chen, Yan Lou, Jason Street, Meng Xu

Faculty & Staff Scholarship

Heteroatom-doped carbon dots (CDs) with excellent optical characteristics and negligible toxicity have emerged in many applications including bioimaging, biosensing, photocatalysis, and photothermal therapy. The metal-doping of CDs using various heteroatoms results in an enhancement of the photophysics but also imparts them with multifunctionality. However, unlike nonmetal doping, typical metal doping results in low fluorescence quantum yields (QYs), and an unclear photoluminescence mechanism. In this contribution, we detail results concerning zinc doped CDs (Zn-CDs) with QYs of up to 35%. The zinc ion charges serve as a surface passivating agent and prevent the aggregation of graphene p–p stacking, leading to an …


Spontaneous Dna Damage To The Nuclear Genome Promotes Senescence, T Redox Imbalance And Aging, Andria R. Robinson, Matthew J. Yousefzadeh, Tania A. Rozgaja, Jin Wang, Xuesen Li, Jeremy S. Tilstra, Chelsea H. Feldman, Siobhan Q. Gregg, Caroline H. Johnson, Erin M. Skoda, Marie-Celine Frantz, Harris Bell-Temin, Hannah Pope-Varsalona, Aditi U. Gurkar, Luigi A. Nasto, Rena A.S. Robinson, Heike Fuhrmann-Stroissnigg, Jolanta Czerwinska, Sara J. Mcgowan, Nadiezhda Cantu-Madellin, Jamie B. Harris, Salony Maniar, Mark A. Ross, Christy E. Trussoni, Nicholas F. Larusso, Eugenia Cifuentes-Pagano, Patrick J. Pagano, Barbara Tudek, Nam V. Vo, Lora H. Rigatti, Patricia L. Opresko, Donna B. Stolz, Simon C. Watkins, Christin E. Burd, Claudette M. St, Croix, Gary Siuzdak, Nathan A. Yates, Paul D. Robbins, Yinsheng Wang, Peter Wipf, Eric E. Kelley, Laura J. Neidernhofer Jan 2018

Spontaneous Dna Damage To The Nuclear Genome Promotes Senescence, T Redox Imbalance And Aging, Andria R. Robinson, Matthew J. Yousefzadeh, Tania A. Rozgaja, Jin Wang, Xuesen Li, Jeremy S. Tilstra, Chelsea H. Feldman, Siobhan Q. Gregg, Caroline H. Johnson, Erin M. Skoda, Marie-Celine Frantz, Harris Bell-Temin, Hannah Pope-Varsalona, Aditi U. Gurkar, Luigi A. Nasto, Rena A.S. Robinson, Heike Fuhrmann-Stroissnigg, Jolanta Czerwinska, Sara J. Mcgowan, Nadiezhda Cantu-Madellin, Jamie B. Harris, Salony Maniar, Mark A. Ross, Christy E. Trussoni, Nicholas F. Larusso, Eugenia Cifuentes-Pagano, Patrick J. Pagano, Barbara Tudek, Nam V. Vo, Lora H. Rigatti, Patricia L. Opresko, Donna B. Stolz, Simon C. Watkins, Christin E. Burd, Claudette M. St, Croix, Gary Siuzdak, Nathan A. Yates, Paul D. Robbins, Yinsheng Wang, Peter Wipf, Eric E. Kelley, Laura J. Neidernhofer

Faculty & Staff Scholarship

Accumulation of senescent cells over time contributes to aging and age-related diseases. However, what drives senescence in vivo is not clear. Here we used a genetic approach to determine if spontaneous nuclear DNA damage is sufficient to initiate senescence in mammals. Ercc1-/Δ mice with reduced expression of ERCC1-XPF endonuclease have impaired capacity to repair the nuclear genome. Ercc1-/Δ mice accumulated spontaneous, oxidative DNA damage more rapidly than wild-type (WT) mice. As a consequence, senescent cells accumulated more rapidly in Ercc1-/Δ mice compared to repair-competent animals. However, the levels of DNA damage and senescent cells in Ercc1-/Δ mice never exceeded that …


Team Based Approach To Fall Prevention In Elderly Population: A Four Year Review, Britney Schwartz Bsn, Rn, Anne Yaple, Jamie Gaul Pharmd, Bcps, Jennifer Ferguson, Katelyn Hougham, Fenlei Chang Md, Phd Jan 2018

Team Based Approach To Fall Prevention In Elderly Population: A Four Year Review, Britney Schwartz Bsn, Rn, Anne Yaple, Jamie Gaul Pharmd, Bcps, Jennifer Ferguson, Katelyn Hougham, Fenlei Chang Md, Phd

Parkview Pharmacy Department

Poster Presentation

“The research reported on this poster was supported by Parkview Health, Indiana University School of Medicine, and Aging & In-Home Services of NE Indiana. The investigators retained full independence in the conduct of this research”

Methods:

The Fall Prevention Clinic was established 4 years ago as an outpatient service within a community hospital.  The patient completes a series of two appointments after a physician referral is received • 1st Visit – Composed of evaluation by a multi-disciplinary team: Neurologist (Neuro),RN Care Advisor (RN), Physical Therapist (PT), Pharmacist (RPh), Occupational Therapist (OT), and Aging & In-Home Services (AIHS) …


Evaluation Of Acute Kidney Injury With Vancomycin Therapy In Adult, Sarah Ferrell Pharmd, Sarah Pfaehler Pharmd, Mba, Bcps Jan 2018

Evaluation Of Acute Kidney Injury With Vancomycin Therapy In Adult, Sarah Ferrell Pharmd, Sarah Pfaehler Pharmd, Mba, Bcps

Parkview Pharmacy Department

Poster Presentation

Objective: To evaluate the outcomes and risk of acute kidney injury (AKI) associated with a pharmacy-driven vancomycin dosing protocol at a community hospital.


Impact Of Sepsis Order Set Updates On Carbapenem Utilization In A Community Regional Medical Center, Brandon Euen Pharmd, Michele Walters Pharmd, Bcps, Aq-Id, Luke Keller Pharmd, Bcps, Bcccp Jan 2018

Impact Of Sepsis Order Set Updates On Carbapenem Utilization In A Community Regional Medical Center, Brandon Euen Pharmd, Michele Walters Pharmd, Bcps, Aq-Id, Luke Keller Pharmd, Bcps, Bcccp

Parkview Pharmacy Department

2018 ASHP Midyear Clinical Meeting / Anaheim, California / Poster # ADD

Background: Patients with penicillin allergies who require broad-spectrum antimicrobial therapy for the treatment of sepsis often receive a carbapenem instead of a cephalosporin due to concerns of penicillin-cephalosporin cross-reactivity. • As rates of antibiotic resistance continue to increase, institutions should prioritize efforts to preserve the efficacy of carbapenems. • Reduction of carbapenem use in institutions has been shown to lower incidence rates of carbapenem-resistant organisms . • Cephalosporins have previously demonstrated low rates of cross-reactivity in penicillin allergic patients. • As of May 29th, 2018, updates to our …


Co-Occurrence Of Tobacco Product Use, Substance Use, And Mental Health Problems Among Youth: Findings From Wave 1 (2013–2014) Of The Population Assessment Of Tobacco And Health (Path) Study, Kevin P. Conway, Victoria R. Green, Karin A. Kasza, Marushka L. Silveira, Nicolette Borek, Heather L. Kimmel, James D. Sargent, Cassandra A. Stanton, Elizabeth Lambert, Nahla Hilmi, Chad J. Reissig, Kia J. Jackson, Susanne E. Tanski, David Maklan, Andrew J. Hyland, Wilson M. Compton Jan 2018

Co-Occurrence Of Tobacco Product Use, Substance Use, And Mental Health Problems Among Youth: Findings From Wave 1 (2013–2014) Of The Population Assessment Of Tobacco And Health (Path) Study, Kevin P. Conway, Victoria R. Green, Karin A. Kasza, Marushka L. Silveira, Nicolette Borek, Heather L. Kimmel, James D. Sargent, Cassandra A. Stanton, Elizabeth Lambert, Nahla Hilmi, Chad J. Reissig, Kia J. Jackson, Susanne E. Tanski, David Maklan, Andrew J. Hyland, Wilson M. Compton

United States Food and Drug Administration: Publications

Introduction: Cigarette use is associated with substance use and mental health problems among youth, but as- sociations are unknown for non-cigarette tobacco product use, as well as the increasingly common poly-tobacco use.

Methods: The current study examined co-occurrence of substance use and mental health problems across tobacco products among 13,617 youth aged 12–17 years from Wave 1 (2013–2014) of the nationally representative Population Assessment of Tobacco and Health (PATH) Study. Participants self-reported ever cigarette, e-cigar- ette, smokeless tobacco, traditional cigar, cigarillo, filtered cigar, hookah, and other tobacco product use; al- cohol, marijuana, and other drugs; and lifetime substance use, internalizing …


Trends And Economic Drivers For United States Naloxone Pricing, January T 2006 To February 2017, Matthew Rosenberg, Grace Chai, Shekhar Mehta, Andreas Schick Jan 2018

Trends And Economic Drivers For United States Naloxone Pricing, January T 2006 To February 2017, Matthew Rosenberg, Grace Chai, Shekhar Mehta, Andreas Schick

United States Food and Drug Administration: Publications

Anecdotal evidence indicates that naloxone prices have risen in recent years, but limited research has examined the magnitude of these increases and potential causes. We contribute nationally representative evidence to help answer each of these questions, including wholesale pricing data from a proprietary drug sales database span- ning January 2006 to February 2017. We find that all formulations of naloxone increased in price since 2006 except for Narcan Nasal Spray. These cumulative increases totaled 2281% for the 0.4 MG single-dose products, 244% for the 2 MG single-dose products, 3797% for the 4 MG multi-dose products, and 469% for the 0.4 …


2018 Apothecary, Southwestern Oklahoma State University Jan 2018

2018 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 2018 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.


Jackrabbits Script & Scope, College Of Pharmacy And Allied Health Professions Jan 2018

Jackrabbits Script & Scope, College Of Pharmacy And Allied Health Professions

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

[Page] 4 An Expert's Ear
[Page] 6 Hitting the Road
[Page] 8 Pilot Program
[Page]10 Greatest Job in the World
[Page] 11 Keo Glidden Smith
[Page] 12 MLS White Coat Ceremony
[Page] 14 Honorary White Coat
[Page] 16 Scholarships
[Page} 18 Rural Experiences for Health Professions Students
[Page] 20 Summer Student Experiences
[Page] 24 Distinguished Alumnus
[Page] 26 Harold Bailey
[Page] 28 Carnie Allex
[Page] 30 Treating Metastatic Cancer
[Page] 32 Academic Assessment - Curriculum Report
[Page] 33 Department of Pharmacy Practice
[Page] 34 Department of Pharmaceutical Sciences
[Page] 35 2017 Highlights
[Page] 39 Avera Health Scholarships
[Page] 40 Development …


Bill Gatton College Of Pharmacy Economic Impact Report - 2018, Bill Gatton College Of Pharmacy, East Tennessee State University Jan 2018

Bill Gatton College Of Pharmacy Economic Impact Report - 2018, Bill Gatton College Of Pharmacy, East Tennessee State University

Bill Gatton College of Pharmacy Miscellaneous Publications

No abstract provided.


Student Handbook 2018-2019, Nova Southeastern University Jan 2018

Student Handbook 2018-2019, Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.


Endocide-Induced Abnormal Growth Forms Of Invasive Giant Salvinia (Salvinia Molesta), Shiyou Li, Ping Wang, Zushang Su, Emily Lozano, Olivia Lamaster, Jason Grogan, Yuhui Weng, Thomas Decker, John Findeisen, Monica Mcgarrity Jan 2018

Endocide-Induced Abnormal Growth Forms Of Invasive Giant Salvinia (Salvinia Molesta), Shiyou Li, Ping Wang, Zushang Su, Emily Lozano, Olivia Lamaster, Jason Grogan, Yuhui Weng, Thomas Decker, John Findeisen, Monica Mcgarrity

Faculty Publications

Giant salvinia (Salvinia molesta) is one of the most noxious invasive species in the world. The fern is known to have primary, secondary, and tertiary growth forms, which are also commonly hypothesized as growth stages. The identification of these forms is primarily based on the size and folding status of the floating leaves. However, we identified 12 forms in the greenhouse and the field. Our experiments showed that the folding of floating leaves is a reversible trait dependent on water access. The floating leaves quickly fold in response to water shortage, reducing water loss and needs, decreasing growth, …


Permeability Changes And Effect Of Chemotherapy In Brain Adjacent To Tumor In An Experimental Model Of Metastatic Brain Tumor From Breast Cancer, Afroz S. Mohammad, Chris E. Adkins, Neal Shah, Rawaa Aljammal, Jessica I. G. Griffith, Rachel M. Tallman, Katherine L. Jarrell, Paul R. Lockman Jan 2018

Permeability Changes And Effect Of Chemotherapy In Brain Adjacent To Tumor In An Experimental Model Of Metastatic Brain Tumor From Breast Cancer, Afroz S. Mohammad, Chris E. Adkins, Neal Shah, Rawaa Aljammal, Jessica I. G. Griffith, Rachel M. Tallman, Katherine L. Jarrell, Paul R. Lockman

Faculty & Staff Scholarship

Abstract

Background: Brain tumor vasculature can be significantly compromised and leakier than that of normal brain blood vessels. Little is known if there are vascular permeability alterations in the brain adjacent to tumor (BAT). Changes in BAT permeability may also lead to increased drug permeation in the BAT, which may exert toxicity on cells of the central nervous system. Herein, we studied permeation changes in BAT using quantitative fluorescent microscopy and autoradiography, while the effect of chemotherapy within the BAT region was determined by staining for activated astrocytes.

Methods: Human metastatic breast cancer cells (MDA-MB-231Br) were injected into left ventricle …


Absolute Oral Bioavailability Of Creatine Monohydrate In Rats: Debunking A Myth, Eman A. Alraddadi, Ryan Lillico, Jonathan L. Vennerstrom, Ted M. Lakowski, Donald W. Miller Jan 2018

Absolute Oral Bioavailability Of Creatine Monohydrate In Rats: Debunking A Myth, Eman A. Alraddadi, Ryan Lillico, Jonathan L. Vennerstrom, Ted M. Lakowski, Donald W. Miller

Journal Articles: Pharmaceutical Sciences

Creatine is an ergogenic compound used by athletes to enhance performance. Supplementation with creatine monohydrate (CM) has been suggested for musculoskeletal and neurological disorders. Until now, little is known about its pharmacokinetic profile. Our objective was to determine the oral bioavailability of CM and the influence of dose on oral absorption. Rats were dosed orally with low dose (10 mg/kg) or high dose (70 mg/kg)


The Enzymatic Activity Of Apobe3g Multimers, Yangang Pan, Karen Zagorski, Luda S. Shlyakhtenko, Yuri L. Lyubchenko Jan 2018

The Enzymatic Activity Of Apobe3g Multimers, Yangang Pan, Karen Zagorski, Luda S. Shlyakhtenko, Yuri L. Lyubchenko

Journal Articles: Pharmaceutical Sciences

APOBEC3G (A3G) belongs to the family of cytosine deaminases that play an important role in the innate immune response. Similar to other, two-domain members of the APOBEC family, A3G is prone to concentration-dependent oligomerization, which is an integral for its function in the cell. It is shown that oligomerization of A3G is related to the packing mechanism into virus particle and, is critical for the so-called roadblock model during reverse transcription of proviral ssDNA. The role of oligomerization for deaminase activity of A3G is widely discussed in the literature; however, its relevance to deaminase activity for different oligomeric forms of …


Flupirtine Derivatives As Potential Treatment For The Neuronal Ceroid Lipofuscinoses, Joelle Makoukji, Fadi Saadeh, Karl Albert Mansour, Sally El-Sitt, Jamal Al Ali, Nihar Kinarivala, Paul C. Trippier, Rose-Mary Boustany Jan 2018

Flupirtine Derivatives As Potential Treatment For The Neuronal Ceroid Lipofuscinoses, Joelle Makoukji, Fadi Saadeh, Karl Albert Mansour, Sally El-Sitt, Jamal Al Ali, Nihar Kinarivala, Paul C. Trippier, Rose-Mary Boustany

Journal Articles: Pharmaceutical Sciences

OBJECTIVE: Neuronal Ceroid Lipofuscinoses (NCL) are fatal inherited neurodegenerative diseases with established neuronal cell death and increased ceramide levels in brain, hence, a need for disease-modifying drug candidates, with potential to enhance growth, reduce apoptosis and lower ceramide in neuronal precursor PC12 cells and human NCL cell lines using enhanced flupirtine aromatic carbamate derivatives in vitro.

METHODS: Aromatic carbamate derivatives were tested by establishing growth curves under pro-apoptotic conditions and activity evaluated by trypan blue and JC-1 staining, as well as a drop in pro-apoptotic ceramide in neuronal precursor PC12 cells following siRNA knockdown of the

RESULTS: Retigabine, the benzyl-derivatized …


Ancestral Dependence On Breast Stemness And Nucleotide Excision Repair In Breast Cancer Stem Cells In Novel Human Model Systems, Omar Ibrahim Jan 2018

Ancestral Dependence On Breast Stemness And Nucleotide Excision Repair In Breast Cancer Stem Cells In Novel Human Model Systems, Omar Ibrahim

Student Theses, Dissertations and Capstones

Precocious puberty, measured by thelarche or menarche, is a well-established breast cancer risk factor. Using a unique and patented tissue engineering system we established cell lines from 48 primary cultures of normal breast tissue from reduction mammoplasties and used them as an in vitro model of thelarche, quantifying episphere formation and ductal differentiation. Differential ductal formation was observed based on ancestry. In light of African American (AA) precocious thelarche both in vivo and as we observed in vitro, we hypothesized that AA women would exhibit an increased proportion of breast stem cells, with greater potency for differentiation. Five AA cell …


Analysis Of Molecular Changes In 2 Types Of Non-Tumor Adjacent Breast Identified By Nucleotide Excision Repair In Early Stage Breast Cancer, Manasi Ramesh Pimpley Jan 2018

Analysis Of Molecular Changes In 2 Types Of Non-Tumor Adjacent Breast Identified By Nucleotide Excision Repair In Early Stage Breast Cancer, Manasi Ramesh Pimpley

Student Theses, Dissertations and Capstones

NER plays an important role in remediating DNA damage. Latimer et al., have previously shown nucleotideexcision repair (NER) to be intrinsically deficient in stage I sporadic BC by function and gene expression. Previous work performed on 12 isogenically matched stage I tumors and non-tumor adjacent (NTA) samples identified 2 types of NTA tissue with regard to functional NER. One type that represented 75% ofthe samples, had lower NER capacity, similar to the tumor (Low: Low pair). The other type had high NER relative to the tumor (High: Low pair). Two isogenic NTA/tumor cell line pairs representing these 2 types ofNTA …


Heteromerization Of G Protein-Coupled Receptors In Human Vascular Smooth Muscle Cells: Identification Of Hetero-Oligomeric Receptor Complexes Between Α1-Adrenergic Receptors, Arginine Vasopressin Recptor 1a, Chemokine (C-X-C Motif) Receptor Type 4, And Atypical Chemokine Receptor 3., Lauren J. Albee Jan 2018

Heteromerization Of G Protein-Coupled Receptors In Human Vascular Smooth Muscle Cells: Identification Of Hetero-Oligomeric Receptor Complexes Between Α1-Adrenergic Receptors, Arginine Vasopressin Recptor 1a, Chemokine (C-X-C Motif) Receptor Type 4, And Atypical Chemokine Receptor 3., Lauren J. Albee

Dissertations

G protein-coupled receptor (GPCR) heteromerization is rapidly evolving field. Traditionally, GPCRs were thought to behave has independent entities or protomers. However, that line of reasoning has since been brought into question. Currently, it appears that many, if not all, GPCRs signal and function as heteromeric receptor complexes. The roles of GPCR heteromerization are vast and can include: maturation and trafficking; dynamic regulation; allostery and cooperativity; signal transduction; and receptor internalization.

The majority of studies identifying and characterizing GPCR heteromers were performed using recombinant receptors. Only four receptor pairs have been identified and validated in native tissues. The overall objective of …


Clearance Concepts: Fundamentals And Application To Pharmacokinetic Behavior Of Drugs, Reza Mehvar Jan 2018

Clearance Concepts: Fundamentals And Application To Pharmacokinetic Behavior Of Drugs, Reza Mehvar

Pharmacy Faculty Articles and Research

Clearance concepts were introduced into the pharmacokinetics discipline in the 1970s and since then have played a major role in characterization of the pharmacokinetic behavior of drugs. These concepts are based on the relationship between organ extraction ratio or clearance and physiologic parameters such as the organ blood flow and the intrinsic capability of the eliminating organ to remove the free (unbound) drug from the body. Several theoretical models have been developed, which define these relationships and may be used to predict the effects of changes in the physiological parameters on various pharmacokinetic parameters of drugs, such as drug clearance. …


Design And Evaluation Of Gemini Surfactant-Based Lipoplexes Modified With Cell-Binding Peptide For Targeted Gene Therapy, Waleed Mohammed-Saeid, Rania Soudy, Richa Tikoo, Kamaljit Kaur, Ronald E. Verrall, Ildiko Badea Jan 2018

Design And Evaluation Of Gemini Surfactant-Based Lipoplexes Modified With Cell-Binding Peptide For Targeted Gene Therapy, Waleed Mohammed-Saeid, Rania Soudy, Richa Tikoo, Kamaljit Kaur, Ronald E. Verrall, Ildiko Badea

Pharmacy Faculty Articles and Research

Purpose Achieving successful gene therapy requires delivery of a gene vector specifically to the targeted tissue with efficient expression and a good safety profile. The objective of this work was to develop, characterize and determine if a novel gemini surfactant-based lipoplex systems, modified with a cancer-targeting peptide p18-4, could serve this role. Methods The targeting peptide p18-4 was either chemically coupled to a gemini surfactant backbone or physically co-formulated with the lipoplexes. The influence of targeting ligand and formulation strategies on essential physicochemical properties of the lipoplexes was evaluated by dynamic light scattering and small angle X-ray scattering techniques. In …


Impact Of Rapid Meca Polymerase Chain Reaction Rapid Diagnostic Testing For Staphylococcus Aureus In A Pediatric Setting, Emily Drwiega Jan 2018

Impact Of Rapid Meca Polymerase Chain Reaction Rapid Diagnostic Testing For Staphylococcus Aureus In A Pediatric Setting, Emily Drwiega

Undergraduate Honors Thesis Collection

Rapid molecular technology can detect the mecA resistance gene in Staphylococcus aureus (SA), predicting methicillin susceptibility in under one hour. In combination with antimicrobial stewardship program interventions in adults with SA bacteremia, rapid mecA testing decreases time to targeted therapy. This intervention has not yet been shown effective in pediatric patients or in the absence of real-time stewardship interventions. The objective of this study was to determine if time to optimal therapy decreased following implementation of GeneXpert rapid diagnostic testing (RDT) in a pediatric institution without a formal antimicrobial stewardship protocol for response. The primary outcome was time to optimal …