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Contributors To Ssl 48:2

Studies in Scottish Literature

Brief biographical notes on contributors to the current journal issue.

Cocaine Sensitizes The Cd4+ T Cells For Hiv Infection By Co-Stimulating Nfat And Ap-1, Adhikarimayum Lakhikumar Sharma, Dylan Shafer, Daniel Netting, Mudit Tyagi

Center for Translational Medicine Faculty Papers

The productive infection of HIV, which generates new viral progeny, depends on the activation status of the cell. In this study, we found cocaine exposure sensitizes partially active CD4+ T cells and makes them poised for productive HIV infection. We discovered that cocaine treatment enhances the metabolic state of the cells by co-stimulating several transcription factors, mainly NFAT and AP-1, the two transcription factors, which specifically play a crucial role in enhancing both HIV and the overall cellular gene expression in T cells. We found that cocaine-induced AP-1 works in tandem with NFAT to boost HIV transcription. The enhanced HIV …

Clinical Cancer And Direct-To-Consumer Genetic Test Result-Sharing Behavior: Findings From Hints 2020, Sukh Makhnoon, Robert Yu, Susan K Peterson, Sanjay Shete

Faculty, Staff and Student Publications

INTRODUCTION: Sharing genetic test results with different stakeholders such as family members, healthcare providers and genetic counselors (HCP/GCs), spouses/partners, and friends is a health behavior of clinical importance in genomic medicine.

METHODS: Using nationally representative population-based data collected from the Health Information National Trends Survey (HINTS 5, cycle 4), we identified the prevalence and factors associated with genetic test result-sharing behavior for high-risk cancer tests, genetic health risk tests, and ancestry tests within four groups: HCP/GCs, first-degree relatives (FDRs), spouse/partner, and friend/other.

RESULTS: Overall, 68.4% of those who underwent high-risk cancer genetic testing shared their results with FDRs, whereas 89.9% …

Work-Family Spillover And Depression: Are There Racial Differences Among Employed Women?, Ariane L. Rung, Evrim Oral, Edward S. Peters

School of Public Health Faculty Publications

The intersection of work and family life can be a source of burden (negative) and a source of growth (positive). Negative work-to-family and family-to-work spillover have been linked to poor mental health, while positive work-to-family and family-to-work spillover have been linked to improved health outcomes. Less is known about these relationships in racial subgroups. Louisiana, USA, has a large proportion of African Americans, providing a unique population in which to study these relationships. The objectives of this study were to examine, among a sample of women in southern Louisiana in 2017, levels of work-family spillover by race and how the …

Nitrous Oxide Production And Isotopomer Composition By Fungi Isolated From Salt Marsh Sediments, Birch Maxwell Lazo-Murphy, Samantha Larson, Sydney Staines, Heather Bruck, Julianne Mchenry, Annie Bourbonnais, Xuefeng Peng

Faculty Publications

The emissions of nitrous oxide (N₂O), a potent greenhouse gas and ozone-depleting agent, have been steadily increasing from coastal environments, such as salt marsh sediments, as a result of anthropogenic nutrient loading. Biotic processes, including nitrification and denitrification, are the largest sources of N₂O from salt marsh sediments. While it is assumed that the bulk of N₂O from salt marsh sediment is produced by nitrification and bacterial denitrification, recent reports suggest fungal denitrification may contribute significantly. In this study, four fungi capable of growth under sulfidic conditions were isolated from salt marsh sediments in …

Campaigners, Capitalizers, And Cooperators: A Typology Of Professional Identities Of Physician-Researchers Who Care For Patients While Recruiting Them To Industry-Sponsored Clinical Trials, Romiya Felecia Glover Barry

Doctor of Philosophy in Translational Health Sciences Dissertations

The critical phase for a successful clinical trial is timely accrual of research participants. Interventions to improve the outcome of recruiting activities have been developed to address the research structure of clinical trials, the administrative and design burdens of study protocols, the lack of awareness and acceptance of trials from patients and clinicians, and the insufficient research training for trial investigators. Engagement with potential clinical trial participants is lower than expected with a contributing factor being that investigators do not identify and approach all potential participants. The behaviors of physician-researchers responsible for recruiting and enrolling their patients into clinical trials …

“Model Minorities” In The Classroom? Positive Evaluation Bias Towards Asian Students And Its Consequences, Ying Shi, Maria Zhu

Center for Policy Research

The fast-growing demographic group of Asian Americans is often perceived as a “model minority.” This paper establishes empirical evidence of this stereotype in the context of education and then analyzes its consequences. We show that teachers rate Asian students’ academic skills more favorably than observationally similar White students in the same class, even after accounting for test performance and behavior. This contrasts with teachers’ lower likelihood of favoring Black and Hispanic students. Notably, teachers respond to the presence of any Asian student in the classroom by exacerbating Black-White and Hispanic-White assessment gaps. This suggests that the “model minority” stereotype can …

The Congruent Constitution (Part Two): Reverse Incorporation, Jay S. Bybee

BYU Law Review

In Bolling v. Sharpe (1954), a companion case to Brown v. Board of Education, the Supreme Court thought it “unthinkable” that the Equal Protection Clause would not apply to the federal government as well as the states and declared it “reverse incorporated” through the Due Process Clause of the Fifth Amendment. The Equal Protection Clause is the most familiar example of reverse incorporation, but it is neither the first nor the only provision of the Constitution that, by its terms, applies to the states alone, but which the Supreme Court has made applicable to the federal government through the Due …

The Original “Market” Understanding Of The Commerce Clause: Insights From Early Federal Government Practice And Precedent, Robert J. Pushaw Jr.

BYU Law Review

No abstract provided.

America The Divisible: Local Taxes And The Salt Subsidy, Matthew S. Johnson

BYU Law Review

The state and local tax (SALT) deduction subsidizes localities in a way that has not fully been appreciated by policymakers, practitioners, or academics. While the state portion of the SALT deduction captures headlines and receives significant attention from academics, the local portion has been overlooked. Local taxes introduce concerns that are not relevant to state-levied taxes. The local tax deduction provides a greater subsidy, per capita, for wealthy localities than it does for economically heterogeneous or less wealthy localities. This Note is the first to quantify the subsidy received by localities through the SALT deduction. This Note contributes to the …

The Discrimination Of Self From Other As A Component Of Empathy., Charlotte Little, Elizaveta Solomonova, Maiya Jordan, Natalie Klein, Ben Jennings, Gunnar Schmidtmann, Héctor Leos, Ian Gold

School of Health Professions

Despite the centrality of empathy in human social life, there is no widely agreed definition or characterization of the concept of empathy. A common thread in many of the proposed definitions, however, is that empathy presupposes the discrimination of self and other on the grounds that, to empathize with another individual, the mental state of the target individual must first be distinguished from the empathizer's own mental state. The purpose of this study is to investigate this proposal empirically. We employed a paradigm in which participants rated the emotional valence and degree of arousal of 93 facial expressions of mental …

Robert Burns To Maria Riddell, A Lost Burns Manuscript And A Victorian Facsimile, Patrick Scott, Ronnie Young

Studies in Scottish Literature

Reviews the textual history of Robert Burns's brief letter to Maria Riddell, in spring 1795, in Dumfries, mentioning the miniature portrait by Alexander Reid; notes that the manuscript, owned in the late 19th century by Dr Thomas C.S. Corry of Belfast, and later by John Gribbel of Philadelphia, cannot now be located; and describes and illustrates the facsimile made of it in 1864 for Vincent Brooks in the Autographic Mirror, now the only source of this letter manuscript available to the Glasgow editorial team for the forthcoming Oxford edition of Burns's Correspondence.

Implementing A Smoking Cessation Protocol In Type 2 Diabetics In A Podiatry Clinic Using The Five A'S Model, Guerlyne Henson

Dissertations

Smoking is an independent risk factor for DMT2 making it essential for providers to address smoking cessation consistently. The purpose of this quantitative, quasiexperimental quality improvement (QI) project was to evaluate if or to what degree the implementation of a tobacco cessation protocol using the Five A's model would impact the patient's motivation, nicotine dependence, and provider compliance with assessing tobacco use in adult diabetic smokers in a podiatry clinic for four weeks in the northeastern United States. The transtheoretical model (TTM) was utilized to evaluate patient motivation to quit smoking and determine appropriate cessation interventions. Data on the motivation …

White Matter Correlates Of Domain-Specific Working Memory, Autumn Horne, Junhua Ding, Tatiana T Schnur, Randi C Martin

Faculty, Staff and Student Publications

Prior evidence suggests domain-specific working memory (WM) buffers for maintaining phonological (i.e., speech sound) and semantic (i.e., meaning) information. The phonological WM buffer's proposed location is in the left supramarginal gyrus (SMG), whereas semantic WM has been related to the left inferior frontal gyrus (IFG), the middle frontal gyrus (MFG), and the angular gyrus (AG). However, less is known about the white matter correlates of phonological and semantic WM. We tested 45 individuals with left hemisphere brain damage on single word processing, phonological WM, and semantic WM tasks and obtained T1 and diffusion weighted neuroimaging. Virtual dissections were performed for …

Hif1a-Dependent Induction Of Alveolar Epithelial Pfkfb3 Dampens Acute Lung Injury, Christine U Vohwinkel, Nana Burns, Ethan Coit, Xiaoyi Yuan, Eszter K Vladar, Christina Sul, Eric P Schmidt, Peter Carmeliet, Kurt Stenmark, Eva S Nozik, Rubin M Tuder, Holger K Eltzschig

Faculty, Staff and Student Publications

Acute lung injury (ALI) is a severe form of lung inflammation causing acute respiratory distress syndrome in patients. ALI pathogenesis is closely linked to uncontrolled alveolar inflammation. We hypothesize that specific enzymes of the glycolytic pathway could function as key regulators of alveolar inflammation. Therefore, we screened isolated alveolar epithelia from mice exposed to ALI induced by injurious ventilation to assess their metabolic responses. These studies pointed us toward a selective role for isoform 3 of the 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase (PFKFB3). Pharmacologic inhibition or genetic deletion of Pfkfb3 in alveolar epithelia (Pfkfb3loxP/loxP SPC-ER-Cre+ mice) was associated with profound increases in ALI during …

Density And Climate Effects On Age‐Specific Survival And Population Growth: Consequences For Hibernating Mammals, F. J. Combe, R. Juškaitis, R. C. Trout, S. Bird, J. S. Ellis, J. Norrey, N Al‐Fulaij, I. White, W. E. Harris

School of Biological and Marine Sciences

The impact of factors such as density dependence, food availability and weather are known to be important for predicting population change in a wide range of species. However, a challenge in ecology is understanding the contributory and interactive role of these drivers on populations. This is necessary to design effective conservation and management strategies. Using data from long-term studies of five hazel dormouse Muscardinus avellanarius populations in Europe, we tested the relationship between population density and weather and their impact on demographic rates. We used an integrated population modelling approach, estimating age-specific overwinter survival, annual population growth and fecundity rates. …

Use Of An Invertebrate Animal Model (Aplysia Californica) To Develop Novel Neural Interfaces For Neuromodulation, Junqi Zhuo, Jeffrey P. Gill, Michael W. Jenkins, Hillel J. Chiel

Faculty Scholarship

New tools for monitoring and manipulating neural activity have been developed with steadily improving functionality, specificity, and reliability, which are critical both for mapping neural circuits and treating neurological diseases. This review focuses on the use of an invertebrate animal, the marine mollusk Aplysia californica, in the development of novel neurotechniques. We review the basic physiological properties of Aplysia neurons and discuss the specific aspects that make it advantageous for developing novel neural interfaces: First, Aplysia nerves consist only of unmyelinated axons with various diameters, providing a particularly useful model of the unmyelinated C fibers in vertebrates that are known …

Aptamer Proteomics Of Serum Exosomes From Patients With Primary Raynaud's And Patients With Raynaud's At Risk Of Evolving Into Systemic Sclerosis, Sonsoles Piera-Velazquez, Simon T. Dillon, Xuesong Gu, Towia A. Libermann, Sergio A. Jimenez

Department of Dermatology and Cutaneous Biology Faculty Papers

BACKGROUND: A major unmet need for Systemic Sclerosis (SSc) clinical management is the lack of biomarkers for the early diagnosis of patients with Raynaud's Phenomenon at high risk of evolving into SSc.

OBJECTIVE: To identify proteins contained within serum exosomes employing an aptamer proteomic analysis that may serve to reveal patients with Raynaud's Phenomenon at risk of developing SSc.

METHODS: Exosomes were isolated from serum samples from patients with Primary Raynaud's Phenomenon and from patients with Raynaud's Phenomenon harbouring serum antinuclear antibodies (ANA) who may be at high risk of evolving into SSc. The expression of 1,305 proteins was quantified …

Fictional Escapism And Identity Formation: A Duoethnographic Exploration Of Stories And Adolescent Development, Cammie J. Lawton, Leia K. Cain

The Qualitative Report

Young Adult Literature has often been utilized to explore reader responses especially in attention to how fiction provides space to explore identity and one’s place within a larger societal context. In this duoethnography, we explored the importance of children and young adult literature’s influence on our own identity development. We share our primary findings that highlight the ways reading stories has provided escape, space for self-discovery and questioning, as well as pathways of learning to cultivate empathy and work towards social justice. We agree with Ellis’s (2014) argument that storytellers must share stories in a way that makes lessons or …

Investigation, Detection And Prevention Of Online Child Sexual Abuse Material: A Comprehensive Survey, Vuong Ngo, Christina Thorpe, Cach N. Dang, Susan Mckeever

Conference papers

Child sexual abuse inflicts lifelong devastating consequences for victims and is a growing social concern. In most countries, child sexual abuse material (CSAM) distribution is illegal. As a result, there are many research papers in the literature which proposed technologies to detect and investigate CSAM. In this survey, a comprehensive search of the peer reviewed journal and conference paper databases (including preprints) is conducted to identify high-quality literature. We use the PRISMA methodology to refine our search space to 2,761 papers published by Springer, Elsevier, IEEE and ACM. After iterative reviews of title, abstract and full text for relevance to …

Rare Diseases And Space Health: Optimizing Synergies From Scientific Questions To Care, Maria Puscas, Gabrielle Martineau, Gurjot Bhella, Penelope E Bonnen, Phil Carr, Robyn Lim, John Mitchell, Matthew Osmond, Emmanuel Urquieta, Jaime Flamenbaum, Giuseppe Iaria, Yann Joly, Étienne Richer, Joan Saary, David Saint-Jacques, Nicole Buckley, Etienne Low-Decarie

Faculty, Staff and Students Publications

Knowledge transfer among research disciplines can lead to substantial research progress. At first glance, astronaut health and rare diseases may be seen as having little common ground for such an exchange. However, deleterious health conditions linked to human space exploration may well be considered as a narrow sub-category of rare diseases. Here, we compare and contrast research and healthcare in the contexts of rare diseases and space health and identify common barriers and avenues of improvement. The prevalent genetic basis of most rare disorders contrasts sharply with the occupational considerations required to sustain human health in space. Nevertheless small sample …

Digital Medicine System In Veterans With Severe Mental Illness: Feasibility And Acceptability Study, Sarah Gonzales, Olaoluwa O Okusaga, J Corey Reuteman-Fowler, Megan M Oakes, Jamie N Brown, Scott Moore, Allison A Lewinski, Cristin Rodriguez, Norma Moncayo, Valerie A Smith, Shauna Malone, Justine List, Raymond Y Cho, Amy S Jeffreys, Hayden B Bosworth

Staff and Researcher Publications

Background: Suboptimal medication adherence is a significant problem for patients with serious mental illness. Measuring medication adherence through subjective and objective measures can be challenging, time-consuming, and inaccurate.

Objective: The primary purpose of this feasibility and acceptability study was to evaluate the impact of a digital medicine system (DMS) among Veterans (patients) with serious mental illness as compared with treatment as usual (TAU) on medication adherence.

Methods: This open-label, 2-site, provider-randomized trial assessed aripiprazole refill adherence in Veterans with schizophrenia, schizoaffective disorder, bipolar disorder, or major depressive disorder. We randomized 26 providers such that their patients either received TAU or …

Engineering Naturally Occurring Cd7- T Cells For The Immunotherapy Of Hematological Malignancies, Abdullah Freiwan, Jaquelyn T Zoine, Jeremy Chase Crawford, Abishek Vaidya, Stefan A Schattgen, Jacquelyn A Myers, Sagar L Patil, Mahsa Khanlari, Hiroto Inaba, Jeffery M Klco, Charles G Mullighan, Giedre Krenciute, Peter J Chockley, Swati Naik, Deanna M Langfitt, Maksim Mamonkin, Esther A Obeng, Paul G Thomas, Stephen Gottschalk, M Paulina Velasquez

Faculty, Staff and Students Publications

Chimeric antigen receptor (CAR) T-cell therapy targeting T-cell acute lymphoblastic leukemia (T-ALL) faces limitations such as antigen selection and limited T-cell persistence. CD7 is an attractive antigen for targeting T-ALL, but overlapping expression on healthy T cells leads to fratricide of CD7-CAR T cells, requiring additional genetic modification. We took advantage of naturally occurring CD7- T cells to generate CD7-CAR (CD7-CARCD7-) T cells. CD7-CARCD7- T cells exhibited a predominantly CD4+ memory phenotype and had significant antitumor activity upon chronic antigen exposure in vitro and in xenograft mouse models. Based on these encouraging results, we next explored the utility of CD7- …

Period 2 Regulates Low-Dose Radioprotection Via Per2/Pgsk3Β/Β-Catenin/Per2 Loop, Aris T Alexandrou, Yixin Duan, Shanxiu Xu, Clifford Tepper, Ming Fan, Jason Tang, Jonathan Berg, Wassim Basheer, Tyler Valicenti, Paul F Wilson, Matthew A Coleman, Andrew T Vaughan, Loning Fu, David J Grdina, Jefferey Murley, Aijun Wang, Gayle Woloschak, Jian Jian Li

Faculty, Staff and Students Publications

During evolution, humans are acclimatized to the stresses of natural radiation and circadian rhythmicity. Radiosensitivity of mammalian cells varies in the circadian period and adaptive radioprotection can be induced by pre-exposure to low-level radiation (LDR). It is unclear, however, if clock proteins participate in signaling LDR radioprotection. Herein, we demonstrate that radiosensitivity is increased in mice with the deficient Period 2 gene (Per2def) due to impaired DNA repair and mitochondrial function in progenitor bone marrow hematopoietic stem cells and monocytes. Per2 induction and radioprotection are also identified in LDR-treated Per2wt mouse cells and in human skin (HK18) and breast (MCF-10A) …

Registry-Based Cohort Study Of Alpha-1 Antitrypsin Deficiency Prevalence, Incidence And Mortality In Denmark 2000-2018, John Acquavella, Emese Vágó, Henrik Toft Sorensen, Erzsébet Horváth-Puhó, Gregory P. Hess

College of Population Health Faculty Papers

OBJECTIVE: To estimate the prevalence of diagnosed alpha-1 antitrypsin deficiency (dAATD) in Denmark as of 31 December 2018, and dAATD incidence and mortality from 1 January 2000 to 31 December 2018.

STUDY DESIGN AND SETTING: We used the Danish National Patient Registry to identify patients with dAATD based on the International Classification of Diseases, 10th Revision (ICD-10) code E88.0A and the Danish Civil Registration System (CRS) for population counts and vital status. We estimated dAATD prevalence, incidence and mortality. We compared mortality among patients with dAATD and an age-matched and sex-matched cohort extracted from the Danish CRS. We conducted a …

Stakeholder Perspectives On The Demand And Supply Factors Driving Substandard And Falsified Blood Pressure Lowering Medications In Nigeria: A Qualitative Study, Grace Shedul, Olutobi Adekunle Sanuade, Eugenia N Ugwuneji, Tunde M Ojo, Aishwarya Vijay, Patrick Ponzing, Inuwa Okpe, Gabriel Lamkur Shedul, Mark D Huffman, Dike Ojji, Lisa R Hirschhorn

2020-Current year OA Pubs

OBJECTIVES: Although substandard and falsified (SF) blood pressure (BP) lowering medications are a global problem, qualitative research exploring factors driving this in Nigeria has not been reported. This study provides information on factors driving demand for and supply of low-quality BP lowering medications in Nigeria and potential strategies to address these factors.

METHODS: This was a cross-sectional qualitative study. Between August 2020 and September 2020, we conducted 11 in-depth interviews and 7 focus group discussions with administrators of health facilities, major manufacturers and distributors of BP lowering medications, pharmacists, drug regulators, patients and primary care physicians purposively sampled from the …

Anthelmintic Resistance In Sheep Across Ireland And The Uk: A Literature Review Of The In Vivo Versus In Vitro Methods, Megan Tumulty

SURE Journal: Science Undergraduate Research Experience Journal

Background: The animal welfare and production consequences of gastrointestinal nematode infections, namely Nematodirus battus, on sheep are compelling. The control of gastrointestinal infections has been heavily reliant on the administration of anthelmintics since their introduction into mainstream use in 1960. However, their frequent and often excessive use has resulted in anthelmintic resistance being reported extensively in several gastrointestinal nematode species. The prevalence of anthelmintic resistance as well as the increase in the number of cases of multiple-drug resistance in nematode populations now poses substantial hindrance on the viability of sheep production systems. However, despite the threat N. battus poses …

News, Notes, & Correspondence

Spring: The Journal of the E. E. Cummings Society

No abstract provided.

Introduction To The Fourth Edition Of Eimi, Norman Friedman

Spring: The Journal of the E. E. Cummings Society

No abstract provided.

E.E. Cummings’ Fluid “Objectivity”: A Deep Ecological Response To Michael Webster’S “The New Nature Poetry And The Old”, Etienne Terblanche

Spring: The Journal of the E. E. Cummings Society

No abstract provided.