Pharmacy and Pharmaceutical Sciences Commons^™

Biomolecular Sciences, University Of Mississippi. Department Of Biomolecular Sciences

Annual Poster Session 2021

Presenter: Department of BioMolecular Sciences

Hiv-1 Tat Protein Promotes Neuroendocrine Dysfunction Concurrent With The Potentiation Of Oxycodone’S Psychomotor Behavioral Effects In Female Transgenic Mice, Salahuddin Mohammed, Fakhri Mahdi, Jason J. Paris

Annual Poster Session 2021

Presenter: Salahuddin Mohammed

Environmental Enrichment Provided To Adult Zebra Finches (Taeniopygia Guttata) Differentially Influences Sexes On A Spatial Learning Task, Arma'rosa Wilks-Mohead, Laura West, Lainy B. Day

Annual Poster Session 2021

Presenter: Arma'Rosa Wilks-Mohead

Age-Related Neuroendocrine, Cognitive, And Behavioral Co-Morbidities Are Promoted By Hiv-1 Tat Expression In Male Mice, Alaa Qraeya, Fakhri Mahdi, Marc Kaufman, Nicole M. Ashpole, Jason J. Paris

Annual Poster Session 2021

Presenter: Alaa Qraeya

Regulation Of Brain Primary Cilia Length By Mch Signaling: Evidence From Pharmacological, Genetic, Optogenetic, And Chemogenic Manipulations, Wedad Alhassen, Yuki Kobayashi, Jessica Su, Brianna Robbins, Henry Nguyen, Thant Myint, Micah Yu, Surya M. Nauli, Yumiko Saito, Amal Alachkar

Pharmacy Faculty Articles and Research

The melanin-concentrating hormone (MCH) system is involved in numerous functions, including energy homeostasis, food intake, sleep, stress, mood, aggression, reward, maternal behavior, social behavior, and cognition. In rodents, MCH acts on MCHR1, a G protein-coupled receptor, which is widely expressed in the brain and abundantly localized to neuronal primary cilia. Cilia act as cells’ antennas and play crucial roles in cell signaling to detect and transduce external stimuli to regulate cell differentiation and migration. Cilia are highly dynamic in terms of their length and morphology; however, it is not known if cilia length is causally regulated by MCH system activation …

Conference Proceedings: Select Abstracts Presented At 2021 Advocate Aurora Health Scientific Day

Journal of Patient-Centered Research and Reviews

Abstracts published within this supplement were presented at the 47th annual Advocate Aurora Health Scientific Day, held virtually on May 26, 2021. This research symposium provides a forum for disseminating results from studies conducted by faculty, fellows, residents, and other allied health professionals associated with Midwest-based health system Advocate Aurora Health, which publishes the Journal of Patient-Centered Research and Reviews.

Cyclic Dipeptides: The Biological And Structural Landscape With Special Focus On The Anti-Cancer Proline-Based Scaffold, Joanna Bojarska, Adam Mieczkowski, Zyta M. Ziora, Mariusz Skwarczynski, Istvan Toth, Ahmed O. Shalash, Keykavous Parang, Shaima Ahmed El-Mowafi, Eman H. M. Mohammed, Sherif Elnagdy, Maha Alkhazindar, Wojciech M. Wolf

Pharmacy Faculty Articles and Research

Cyclic dipeptides, also know as diketopiperazines (DKP), the simplest cyclic forms of peptides widespread in nature, are unsurpassed in their structural and bio-functional diversity. DKPs, especially those containing proline, due to their unique features such as, inter alia, extra-rigid conformation, high resistance to enzyme degradation, increased cell permeability, and expandable ability to bind a diverse of targets with better affinity, have emerged in the last years as biologically pre-validated platforms for the drug discovery. Recent advances have revealed their enormous potential in the development of next-generation theranostics, smart delivery systems, and biomaterials. Here, we present an updated review on the …

Obsolete Or Essential? Gastrointestinal Decontamination In Severe Bupropion Ingestions: A Case Series, Alexandra Amaducci Do, Andrew F. Miller Do, Derek J. Fikse Do, Gillian A. Beauchamp Md

Department of Emergency Medicine

No abstract provided.

Oral Budesonide Is An Effective Alternative To Prednisone For Treatment Of Autoimmune Hepatitis, Natanie J. Anilovich

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Manns MP, Woynarowski M, Kreisel W, et al. Budesonide induces remission more effectively than prednisone in a controlled trial of patients with autoimmune hepatitis. Gastroenterology. 2010;139(4):1198-1206. https://doi.org/10.1053/j.gastro.2010.06.046

for a patient with autoimmune hepatitis developing septic arthritis secondary to prednisone therapy.

Long-Term Survival Of Older Patients Hospitalized For Covid-19. Do Clinical Characteristics Upon Admission Matter?, Michał Chojnicki, Agnieszka Neumann-Podczaska, Mikołaj Seostianin, Zofia Tomczak, Hamza Tariq, Jerzy Chudek, Sławomir Tobis, Iwona Mozer-Lisewska, Aleksandra Suwalska, Andrzej Tykarski, Piotr Merks, Sylwia Kropińska, Małgorzata Sobieszczańska, Frank Romanelli, Katarzyna Wieczorowska-Tobis

Pharmacy Practice and Science Faculty Publications

Older adults are particularly susceptible to COVID-19 in terms of both disease severity and risk of death. To compare clinical differences between older COVID-19 hospitalized survivors and non-survivors, we investigated variables influencing mortality in all older adults with COVID-19 hospitalized in Poznań, Poland, through the end of June 2020 (n = 322). In-hospital, post-discharge, and overall 180-day mortality were analyzed. Functional capacity prior to COVID-19 diagnosis was also documented. The mean age of subjects was 77.5 ± 10.0 years; among them, 191 were females. Ninety-five (29.5%) died during their hospitalization and an additional 30 (9.3%) during the post-discharge period …

Collagen-Based Biomaterials With Possible Therapeutic Effects, Ramona Mihaela Nedelcuţă, Gigi Călin, Mihai Cristian Nedelcuţă, Vlad Dumitru Baleanu, Dragos Virgil Davitoiu, Bogdan Socea, Bogdan-Petre Stănoiu

Journal of Mind and Medical Sciences

Epidermolysis bullosa (EB) is a rare, serious genetic disease, incurable through the current means. Apart from this initial definition, there was later some ease in the definition of the disease, including the manifestations of toxic epidermal necrolysis and Stevens Johnson syndrome in this entity. In medical practice, there are cases that do not overlap with the description in the literature, thus the treatment must be adapted and personalized to the particularities. We present the case of a female new-born, with "de novo" mutation for the early-onset antenatal epidermolysis and our personalized therapeutic management, based on collagen from bovine corneas by …

Tracking Development Assistance For Health And For Covid-19: A Review Of Development Assistance, Government, Out-Of-Pocket, And Other Private Spending On Health For 204 Countries And Territories, 1990–2050, Angela E. Micah, Ian E. Cogswell, Brandon Cunningham, Satoshi Ezoe, Anton C. Harle, Ismaeel Yunusa Ph. D.

Faculty Publications

Background

Methods

Assessment Of Antimicrobial Pharmacokinetics Curricula Across Schools And Colleges Of Pharmacy In The United States, Gary Fong, Elias B. Chahine, Julie Ann Justo, Navaneeth Narayanan, Emily L. Heil, Kayla R. Stover, Jonathan C. Cho, Zachary N. Jenkins, Conan Macdougall

Pharmacy Faculty Articles and Research

Introduction

Advances in technology and understanding of pharmacokinetic/pharmacodynamic relationships have prompted guideline updates and advances in precision dosing, but the role of clinical pharmacokinetics (PK) in pharmacy education remains inconsistent. Previous surveys of pharmacy school PK curricula revealed large variations in content, integration, and teaching tools but did not focus on antimicrobials or details of andragogy used.

Objective

Identify how antimicrobial PK is taught in pharmacy curricula across the United States, as well as instructor perceptions of current practices.

Methods

An online survey was distributed to 118 pharmacy programs across the United States in 2018. This 30-minute questionnaire covered curriculum …

Fatal Police Violence By Race And State In The Usa, 1980–2019: A Network Meta-Regression, Fablina Sharara, Eve E. Wool, Gregory J. Bertolacci, Nicole Davis Weaver, Shelley Balassyano, Ismaeel Yunusa Ph. D., Et Al.

Faculty Publications

Background

The burden of fatal police violence is an urgent public health crisis in the USA. Mounting evidence shows that deaths at the hands of the police disproportionately impact people of certain races and ethnicities, pointing to systemic racism in policing. Recent high-profile killings by police in the USA have prompted calls for more extensive and public data reporting on police violence. This study examines the presence and extent of under-reporting of police violence in US Government-run vital registration data, offers a method for correcting under-reporting in these datasets, and presents revised estimates of deaths due to police violence in …

Incident Light And Morphology Determine Coral Productivity Along A Shallow To Mesophotic Depth Gradient, Michael P. Lesser, Marc Slattery, Curtis D. Mobley

Faculty and Student Publications

While the effects of irradiance on coral productivity are well known, corals along a shallow to mesophotic depth gradient (10–100 m) experience incident irradiances determined by the optical properties of the water column, coral morphology, and reef topography. Modeling of productivity (i.e., carbon fixation) using empirical data shows that hemispherical colonies photosynthetically fix significantly greater amounts of carbon across all depths, and throughout the day, compared with plating and branching morphologies. In addition, topography (i.e., substrate angle) further influences the rate of productivity of corals but does not change the hierarchy of coral morphologies relative to productivity. The differences in …

Computationally Assisted Lead Optimization Of Novel Potent And Selective Mao-B Inhibitors, Vedanjali Gogineni, Manal A. Nael, Narayan D. Chaurasiya, Khaled M. Elokely

Faculty and Student Publications

A series of dietary flavonoid acacetin 7-O-methyl ether derivatives were computationally designed aiming to improve the selectivity and potency profiles against monoamine oxidase (MAO) B. The designed compounds were evaluated for their potential to inhibit human MAO-A and-B. Compounds 1c, 2c, 3c, and 4c were the most potent with a Ki of 37 to 68 nM against MAO-B. Compounds 1c–4c displayed more than a thousand-fold selectivity index towards MAO-B compared with MAO-A. Moreover, compounds 1c and 2c showed reversible inhibition of MAO-B. These results provide a basis for further studies on the potential application of these modified flavonoids for the …

Sequentialdynamics Of Stearoyl-Coa Desaturase-1(Scd1)/Ligand Binding And Unbinding Mechanism: A Computational Study, Anna B. Petroff, Rebecca L. Weir, Charles R. Yates, Joseph D. Ng

Faculty and Student Publications

Stearoyl-CoA desaturase-1 (SCD1 or delta-9 desaturase, D9D) is a key metabolic protein that modulates cellular inflammation and stress, but overactivity of SCD1 is associated with diseases, including cancer and metabolic syndrome. This transmembrane endoplasmic reticulum protein converts saturated fatty acids into monounsaturated fatty acids, primarily stearoyl-CoA into oleoyl- CoA, which are critical products for energy metabolism and membrane composition. The present computational molecular dynamics study characterizes the molecular dynamics of SCD1 with substrate, product, and as an apoprotein. The modeling of SCD1:fatty acid interactions suggests that: (1) SCD1:CoA moiety interactions open the substrate-binding tunnel, (2) SCD1 stabilizes a substrate conformation …

Preparation And In Vitro/In Vivo Evaluation Of Orally Disintegrating/Modified-Release Praziquantel Tablets, Xuemei Wen, Zhaoyou Deng, Yangfeng Xu, Guoqing Yan

Faculty and Student Publications

This study was designed to develop orally disintegrating/sustained-release praziquantel (PZQ) tablets using the hot-melt extrusion (HME) technique and direct compression, and subse-quently evaluate their release in in vitro and in vivo pharmacokinetics. For the extrusion process, hypromellose acetate succinate (HPMCAS)-LG was the carrier of pure PZQ, with a standard screw configuration used at an extrusion temperature of 140◦ C and a screw rotation speed of 100 rpm. Differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), powder X-ray diffraction (PXRD) and Fourier-transform infrared spectroscopy (FTIR) were performed to characterize the extru-date. Orally disintegrating/sustained-release praziquantel tablets (PZQ ODSRTs) were prepared by direct compression …

Structural And Kinetic Analyses Of Holothurian Sulfated Glycans Suggest Potential Treatment For Sars-Cov-2 Infection, Rohini Dwivedi, Priyanka Samanta, Poonam Sharma, Fuming Zhang

Faculty and Student Publications

Certain sulfated glycans, including those from marine sources, can show potential effects against SARS-CoV-2. Here, a new fucosylated chondroitin sulfate (FucCS) from the sea cucumber Pentacta pygmaea (PpFucCS) (MW ∼10.60 kDa) was isolated and structurally characterized by NMR. PpFucCS is composed of {→3)-β-GalNAcX-(1→4)-β-GlcA-[(3→1)Y]- (1→}, where X = 4S (80%), 6S (10%) or nonsulfated (10%), Y = α- Fuc2,4S (40%), α-Fuc2,4S-(1→4)-α-Fuc (30%), or α-Fuc4S (30%), and S = SO3-. The anti-SARS-CoV-2 activity of PpFucCS and those of the FucCS and sulfated fucan isolated from Isostichopus badionotus (IbFucCS and IbSF) were compared with that of heparin. IC50 values demonstrated the activity of …

Can 3d Printers Create Viable Personalized Therapy In The Treatment Of Diabetes?, Lyla White

Holster Scholar Projects

This study aimed to use 3D printing techniques to create a drug tablet containing two commonly used active ingredients (metformin and glyburide) for treating diabetes in a single pill. The hypothesis was that both drugs can be given in doses not available commercially and that these pills will have appropriate hardness, and extended-release dissolution. I was able to create 48 tablets that contained evenly dispersed active ingredient powder and met the weight requirements with consistency between tablets. Unfortunately, we had to substitute the usual bulk excipient for another because it was incompatible with the metformin and the replacement (mannitol) may …