Digital Commons Network^™

Guidelines For Assessing And Enhancing The Organizational Vitality Of Pharmacy Educational Programs: A Call To Action!, Ashim Malhotra, Jeremy Hughes, David G Fuentes

Faculty, Staff and Student Publications

Organizational vitality encompasses organizational mission and identity, organizational purpose and values, and employee engagement, cohesiveness, anxiety, and information sharing. Using the organizational vitality framework consisting of the following five pillars: (1) human, (2) knowledge, (3) intellectual, (4) financial capital, and (5) market value, we propose a reflection guide and specific calls to action for academic leaders including deans, department chairs, assistant/associate deans, and others within pharmacy and healthcare education systems. Our overall aim is to provide a blueprint for academic leaders to assess and enhance the organizational health, vitality, resiliency, and sustainability of their pharmacy educational programs using an established …

Clinical Decision Support Malfunctions Related To Medication Routes: A Case Series, Dean F Sittig

Faculty, Staff and Student Publications

OBJECTIVE: To identify common medication route-related causes of clinical decision support (CDS) malfunctions and best practices for avoiding them.

MATERIALS AND METHODS: Case series of medication route-related CDS malfunctions from diverse healthcare provider organizations.

RESULTS: Nine cases were identified and described, including both false-positive and false-negative alert scenarios. A common cause was the inclusion of nonsystemically available medication routes in value sets (eg, eye drops, ear drops, or topical preparations) when only systemically available routes were appropriate.

DISCUSSION: These value set errors are common, occur across healthcare provider organizations and electronic health record (EHR) systems, affect many different types of …

Respiratory Virus Surveillance Among Children With Acute Respiratory Illnesses - New Vaccine Surveillance Network, United States, 2016-2021, Natasha B Halasa, Monica M Mcneal, Benjamin Clopper, Yingtao Zhou, Brett L Whitaker, Elizabeth Lemasters, Elizabeth Harker, Janet A Englund, Eileen J Klein, Rangaraj Selvarangan, Christopher J Harrison, Julie A Boom, Leila C Sahni, Marian G Michaels, John V Williams, Gayle E Langley, Susan I Gerber, Angela Campbell, Aron J Hall, Brian Rha, Meredith Mcmorrow

Faculty, Staff and Student Publications

The New Vaccine Surveillance Network (NVSN) is a prospective, active, population-based surveillance platform that enrolls children with acute respiratory illnesses (ARIs) at seven pediatric medical centers. ARIs are caused by respiratory viruses including influenza virus, respiratory syncytial virus (RSV), human metapneumovirus (HMPV), human parainfluenza viruses (HPIVs), and most recently SARS-CoV-2 (the virus that causes COVID-19), which result in morbidity among infants and young children (1-6). NVSN estimates the incidence of pathogen-specific pediatric ARIs and collects clinical data (e.g., underlying medical conditions and vaccination status) to assess risk factors for severe disease and calculate influenza and COVID-19 vaccine effectiveness. Current NVSN …

Critical Role Of Lncepat In Coupling Dysregulated Egfr Pathway And Histone H2a Deubiquitination During Glioblastoma Tumorigenesis, Linlin Li, Aidong Zhou, Yanjun Wei, Feng Liu, Peng Li, Li Ma, Longqiang Wang, Jinze Liu, Hope T Richard, Yiwen Chen, Hengbin Wang, Suyun Huang

Faculty, Staff and Student Publications

Histone 2A (H2A) monoubiquitination is a fundamental epigenetics mechanism of gene expression, which plays a critical role in regulating cell fate. However, it is unknown if H2A ubiquitination is involved in EGFR-driven tumorigenesis. In the current study, we have characterized a previously unidentified oncogenic lncRNA (lncEPAT) that mediates the integration of the dysregulated EGFR pathway with H2A deubiquitination in tumorigenesis. LncEPAT was induced by the EGFR pathway, and high-level lncEPAT expression positively correlated with the glioma grade and predicted poor survival of glioma patients. Mass spectrometry analyses revealed that lncEPAT specifically interacted with deubiquitinase USP16. LncEPAT inhibited USP16's recruitment to …

Risk Factors For Thoracic Aortic Dissection

Faculty, Staff and Student Publications

Thoracic aortic aneurysms involving the root and/or the ascending aorta enlarge over time until an acute tear in the intimal layer leads to a highly fatal condition, an acute aortic dissection (AAD). These Stanford type A AADs, in which the tear occurs above the sinotubular junction, leading to the formation of a false lumen in the aortic wall that may extend to the arch and thoracoabdominal aorta. Type B AADs originate in the descending thoracic aorta just distal to the left subclavian artery. Genetic variants and various environmental conditions that disrupt the aortic wall integrity have been identified that increase …

Feasibility Of A Novel Non-Invasive Swab Technique For Serial Whole-Exome Sequencing Of Cervical Tumors During Chemoradiation Therapy, Julianna K Bronk, Chiraag Kapadia, Xiaogang Wu, Bhavana V Chapman, Rui Wang, Xingzhi Song, Jianhua Zhang, Ann H Klopp, Lauren E Colbert

Faculty, Staff and Student Publications

BACKGROUND: Clinically relevant genetic predictors of radiation response for cervical cancer are understudied due to the morbidity of repeat invasive biopsies required to obtain genetic material. Thus, we aimed to demonstrate the feasibility of a novel noninvasive cervical swab technique to (1) collect tumor DNA with adequate throughput to (2) perform whole-exome sequencing (WES) at serial time points over the course of chemoradiation therapy (CRT).

METHODS: Cervical cancer tumor samples from patients undergoing chemoradiation were collected at baseline, at week 1, week 3, and at the completion of CRT (week 5) using a noninvasive swab-based biopsy technique. Swab samples were …

Effectiveness And Feasibility Of Telerehabilitation In Patients With Covid-19: A Systematic Review And Meta-Analysis

Faculty, Staff and Student Publications

OBJECTIVES: To determine the pooled effectiveness and feasibility of telerehabilitation in patients with COVID-19.

DESIGN: Systematic review and meta-analysis of randomised controlled trials (RCTs).

DATA SOURCES: PubMed, CINAHL, Science Direct, PEDro, Google Scholar and Cochrane Library databases were systematically searched to the end of March 2022.

ELIGIBILITY CRITERIA AND OUTCOMES: RCTs investigating the effects of telerehabilitation in the management of patients with COVID-19 were included. The outcomes of interest were functional capacity, cardiopulmonary exercise tests, quality of life and other variables where data are available.

DATA EXTRACTION AND SYNTHESIS: Two reviewers screened, extracted data and performed methodological quality assessment independently. …

Peripheral Blood Monocytes As A Therapeutic Target For Marrow Stromal Cells In Stroke Patients, Scott D Olson

Faculty, Staff and Student Publications

BACKGROUND: Systemic administration of marrow stromal cells

METHODS: Peripheral blood from stroke patients was collected at 5-7 days (

RESULTS: Our results show that there is a higher release of IFN-γ and IL-10 from monocytes isolated from peripheral blood at day 5-7 after stroke compared with monocytes from healthy controls. In trans-well co-cultures of MSCs and monocytes isolated from stroke patients, we found statistically significant increased levels of IL-4 and MCP-1, and decreased levels of IL-6, IL-1β, and TNF-α. Addition of MSCs to monocytes increased the secretions of Fractalkine, IL-6, and MCP-1, while the secretions of TNF-α decreased, as compared …

Identification Of Minimum Essential Therapeutic Mixtures From Cannabis Plant Extracts By Screening In Cell And Animal Models Of Parkinson’S Disease, Michael G Morash, Jessica Nixon, Lori M N Shimoda, Helen Turner, Alexander J Stokes, Lee D Ellis

Faculty, Staff and Student Publications

Medicinal cannabis has shown promise for the symptomatic treatment of Parkinson's disease (PD), but patient exposure to whole plant mixtures may be undesirable due to concerns around safety, consistency, regulatory issues, and psychoactivity. Identification of a subset of components responsible for the potential therapeutic effects within cannabis represents a direct path forward for the generation of anti-PD drugs. Using an

Biophysics Of Cancer, Alemayehu A Gorfe

Faculty, Staff and Student Publications

No abstract provided.

Distinct Immune Signature Predicts Progression Of Vestibular Schwannoma And Unveils A Possible Viral Etiology, Moran Amit, Tongxin Xie, Frederico O Gleber-Netto, Patrick J Hunt, Gautam U Mehta, Deborah A Silverman, Yi Ye, Jared K Burks, Gregory N Fuller, Paul W Gidley, Marc-Elie Nader, Shaan M Raza, Franco Demonte

Faculty, Staff and Student Publications

BACKGROUND: The management of sub-totally resected sporadic vestibular schwannoma (VS) may include observation, re-resection or irradiation. Identifying the optimal choice can be difficult due to the disease's variable progression rate. We aimed to define an immune signature and associated transcriptomic fingerprint characteristic of rapidly-progressing VS to elucidate the underpinnings of rapidly progressing VS and identify a prognostic model for determining rate of progression.

METHODS: We used multiplex immunofluorescence to characterize the immune microenvironment in 17 patients with sporadic VS treated with subtotal surgical resection alone. Transcriptomic analysis revealed differentially-expressed genes and dysregulated pathways when comparing rapidly-progressing VS to slowly or …

Impact Of Treatment Modality On Pelvic Floor Dysfunction Among Uterine Cancer Survivors, David S Lakomy, Alison K Yoder, Juliana Wu, Mike Hernandez, Martins Ayoola-Adeola, Ann Klopp, Susan K Peterson, Lilie L Lin

Faculty, Staff and Student Publications

Objective: Pelvic floor dysfunction is a common adverse effect of uterine cancer treatment. In this study we compared patient-reported outcomes regarding pelvic floor dysfunction among uterine cancer survivors after hysterectomy and bilateral salpingo-oophorectomy, surgery and brachytherapy, or surgery and external beam radiotherapy with or without brachytherapy versus women who had a hysterectomy for benign indications.

Methods: We used the validated 20-item Pelvic Floor Distress Inventory to assess lower urinary distress, colorectal distress, and pelvic organ prolapse dysfunction in each treatment group. Pelvic floor dysfunction-related quality of life in these domains was compared across treatment modalities using the Pelvic Floor Impact …

The Preventive Effect Of Glass Ionomer Restorations On New Caries Formation: A Systematic Review And Meta-Analysis

Faculty, Staff and Student Publications

Objective: To investigate the effectiveness of glass ionomer cement (GIC) restorations on preventing new caries in primary or permanent dentitions compared with other types of restorations.

Data: Randomized controlled clinical trials evaluating caries experience increment or caries incidence in patients with GIC restorations, including conventional GIC (CGIC) and resin-modified GIC (RMGIC) restorations, were included.

Sources: A systematic search of publications in English was conducted in PubMed/Medline, Web of Science, Cochrane, and Scopus databases.

Study selection/results: This review included 10 studies reporting caries preventive effect of GIC restorations and selected 5 studies for meta-analysis. Patients with GIC restorations showed lower caries …

Maternal Occupational Exposure To Chemicals And Child Cognitive Function, George L Delclos, Carmen Iñiguez, Aitana Lertxundi, Marisa Rebagliato, Michael D Swartz, Kristina W Whitworth

Faculty, Staff and Student Publications

BACKGROUND: Limited data exist regarding child neurodevelopment in relation to maternal occupational exposure to endocrine-disrupting chemicals (EDCs).

METHODS: We included 1058 mother-child pairs from the INfancia y Medio Ambiente (INMA) project (2003-2008). Using a job-exposure matrix, exposure probability scores for ten EDC groups were assigned to each mother based on her longest held job during pregnancy. At the child's 5-year visit, the McCarthy Scales of Children's Abilities was administered, yielding the general cognitive index and scales for specific cognitive domains. We analyzed region-specific associations between EDC exposures and each outcome separately using adjusted linear regression and combined region-specific effect estimates …

Stakeholder Engagement In Adoption, Implementation, And Sustainment Of An Evidence-Based Intervention To Increase Mammography Adherence Among Low-Income Women, Linda Highfield

Faculty, Staff and Student Publications

Multi-level organizational stakeholder engagement plays an important role across the research process in a clinical setting. Stakeholders provide organizational specific adaptions in evidence-based interventions to ensure effective adoption, implementation, and sustainability. Stakeholder engagement strategies involve building mutual trust, providing clear communication, and seeking feedback. Using constructs from the Consolidated Framework for Implementation Research and The International Association for Public Participation spectrum, a conceptual framework was created to guide stakeholder engagement in an evidence-based intervention to increase mammography appointment adherence in underserved and low-income women. A document review was used to explore the alignment of the conceptual framework with intervention activities …

The Situational Contexts And Subjective Effects Of Co-Use Of Electronic Cigarettes And Alcohol Among College Students: An Ecological Momentary Assessment (Ema) Study, Runze Li

Faculty, Staff and Student Publications

INTRODUCTION: Understanding the co-use of e-cigarettes and alcohol, including the situational contexts and subjective effects associated with co-use in real-time is necessary for validating this behavior and informing intervention. Yet, the sparse literature has built upon retrospective data.

METHODS: This study recruited 686 college students who were currently using e-cigarettes from three campuses in the Midwest and South of U.S in Fall 2019-Fall 2021. An on-line survey was conducted to measure e-cigarette use patterns, GPA, e-cigarette and alcohol dependence symptoms, and respiratory symptoms. A 7-day ecological momentary assessment was used to collect real-time data on e-cigarette and alcohol use, situational …

Development Of The Invasive Candidiasis Discharge [I Can Discharge] Model: A Mixed Methods Analysis, Joshua A Hendrickson, Masaad Saeed Almutairi, Faris S Alnezary, Anne J Gonzales-Luna, Edward J Septimus, Kevin W Garey

Faculty, Staff and Student Publications

Patients with invasive candidiasis (IC) have complex medical and infectious disease problems that often require continued care after discharge. This study aimed to assess echinocandin use at hospital discharge and develop a transition of care (TOC) model to facilitate discharge for patients with IC. This was a mixed method study design that used epidemiologic assessment to better understand echinocandin use at hospital discharge TOC. Using grounded theory methodology focused on patients given echinocandins during their last day of hospitalization, a TOC model for patients with IC, the invasive candidiasis [I Can] discharge model was developed to better understand discharge barriers. …

Diagnostic Value Of Ultrasound In Children With Transverse Testicular Ectopia, Xiaodong Liu, Junhai Jiang, Guanglun Zhou, Jianguo Wen

Faculty, Staff and Student Publications

OBJECTIVE: The study aimed to investigate the diagnostic value of ultrasound in children's transverse testicular ectopia (TTE).

MATERIALS AND METHODS: We retrospectively studies all TTE cases diagnosed in our hospital from January 2017 to December 2021. All cases were evaluated by ultrasound examination and compared to physical examination and diagnostic laparoscopy results.

RESULTS: This study included 14 TTE patients in total, with a median age was 1.08 years. In the 14 TTE, physical examination found 10 TTE cases, of which nine testes were located in the opposite scrotum, one testis was located in the opposite groin, and the other four …

Aging After Stroke: How To Define Post-Stroke Sarcopenia And What Are Its Risk Factors?, Aila Malik, Nuray Yozbatiran, Elaine Magat, Gerard E Francisco, Hulin Wu, Walter R Frontera

Faculty, Staff and Student Publications

BACKGROUND: Sarcopenia, generally described as "aging-related loss of skeletal muscle mass and function", can occur secondary to a systemic disease.

AIM: This project aimed to study the prevalence of sarcopenia in chronic ambulatory stroke survivors and its associated risk factors using the two most recent diagnostic criteria.

DESIGN: A cross-sectional observational study.

SETTING: A scientific laboratory.

POPULATION: Chronic stroke.

METHODS: Twenty-eight ambulatory chronic stroke survivors (12 females; mean age=57.8±11.8 years; time after stroke=76±45 months), hand-grip strength, gait speed, and appendicular skeletal muscle mass (ASM) were measured to define sarcopenia. Risk factors, including motor impairment and spasticity, were identified using regression …

Relationship Between Preexisting Cardiovascular Disease And Death And Cardiovascular Outcomes In Critically Ill Patients With Covid-19, Tonimarie Catalan, Patrick O'Hayer, Kishan Padalia, Pennelope Blakely, Ibrahim Khaleel, Erinleigh Michaud, Yiyuan Huang, Lili Zhao, Rodica Pop-Busui, Shruti Gupta, Kim Eagle, David E Leaf, Salim S Hayek

Faculty, Staff and Student Publications

BACKGROUND: Preexisting cardiovascular disease (CVD) is perceived as a risk factor for poor outcomes in patients with COVID-19. We sought to determine whether CVD is associated with in-hospital death and cardiovascular events in critically ill patients with COVID-19.

METHODS: This study used data from a multicenter cohort of adults with laboratory-confirmed COVID-19 admitted to intensive care units at 68 centers across the United States from March 1 to July 1, 2020. The primary exposure was CVD, defined as preexisting coronary artery disease, congestive heart failure, or atrial fibrillation/flutter. Myocardial injury on intensive care unit admission defined as a troponin I …

Early Versus Delayed Treatment With Glatiramer Acetate: Analysis Of Up To 27 Years Of Continuous Follow-Up In A Us Open-Label Extension Study, Robert P Lisak, Horea Rus, Jerry S Wolinsky, Shaul E Kadosh, Emily Bernstein-Hanlon, Yafit Stark, Jessica K Alexander

Faculty, Staff and Student Publications

BACKGROUND: Glatiramer acetate (GA) is US-approved for relapsing multiple sclerosis.

OBJECTIVES: To describe GA long-term clinical profile. To compare effectiveness of early start (ES) versus delayed start (DS; up to 3 years) with GA.

METHODS: Phase 3 trial participants entered a randomized placebo-controlled period then an open-label extension (OLE) with GA.

RESULTS: Overall, 208 out of 251 (82.9%) randomized participants entered the OLE; 24 out of 101 (23.8%, ES) and 28 out of 107 (26.2%, DS) participants completed the OLE. Median GA treatment was 9.8 (0.1-26.3) years. Annualized change in Expanded Disability Status Scale (EDSS) score was lower with ES …

Aerosol Production With Surgical Instrumentation: Implications For Head And Neck Surgery In The Covid-19 Era, Ron J Karni

Faculty, Staff and Student Publications

Evaluating the aerosolization of droplets from surgical instruments to assess the implications of surgery in SARS-CoV-2 transmission for both patients and providers. Cadaver study. Outpatient surgery center. Aerosolized particles between 0.3 and 25 microns were measured. Instruments tested included monopolar cautery with and without suction, bipolar cautery, a bipolar vessel sealing device, and tissue scissors. Each trial was compared to a background reading. Monopolar cautery without suction, Ligasure used continuously and Bipolar cautery produced the most aerosols. Monopolar cautery with simultaneous suction produced no detectable aerosols. Ligasure used for a single cycle produced notably fewer aerosols than during continuous use. …

Ocrelizumab Reduces Thalamic Volume Loss In Patients With Rms And Ppms, Ludwig Kappos, Johan Van Beek, Harold Koendgen, Oscar Bortolami, Corrado Bernasconi, Laura Gaetano, Anthony Traboulsee

Faculty, Staff and Student Publications

Background: In multiple sclerosis (MS), thalamic integrity is affected directly by demyelination and neuronal loss, and indirectly by gray/white matter lesions outside the thalamus, altering thalamic neuronal projections.

Objective: To assess the efficacy of ocrelizumab compared with interferon beta-1a (IFNβ1a)/placebo on thalamic volume loss and the effect of switching to ocrelizumab on volume change in the Phase III trials in relapsing MS (RMS, OPERA I/II; NCT01247324/NCT01412333) and in primary progressive MS (PPMS, ORATORIO; NCT01194570).

Methods: Thalamic volume change was computed using paired Jacobian integration and analyzed using an adjusted mixed-effects repeated measurement model.

Results: Over the double-blind period, …

The Ubiquitin-Proteasome System Is Necessary For Long-Term Synaptic Depression In Aplysia, A Min Kang, Paul M Wax, Jeffery Brent, Kim Aldy, Toxicology Investigators Consortium Study Group

Faculty, Staff and Student Publications

The Toxicology Investigators Consortium (ToxIC) Core Registry was established by the American College of Medical Toxicology in 2010. The Core Registry collects data from participating sites with the agreement that all bedside and telehealth medical toxicology consultations will be entered. This twelfth annual report summarizes the registry's 2021 data and activity with its additional 8552 cases. Cases were identified for inclusion in this report by a query of the ToxIC database for any case entered from January 1 to December 31, 2021. Detailed data was collected from these cases and aggregated to provide information, which included demographics, reason for medical …

Experiential Learning In Patient Safety: A Multi-Center Study Examining Emergency Medicine Residents' Situational Awareness Of Hazards Via Simulation, Harlan J Goode

Faculty, Staff and Student Publications

Introduction The 2016 Clinical Learning Environment Review established that experiential patient safety curricula for residents are uncommon. Moreover, these curricula do not incorporate non-technical skills linked to safety, such as situational awareness (SA). We developed an in-situ patient safety simulation exercise incorporating core SA concepts and subsequently assessed exercise feasibility and acceptability, and measured residents' safety SA. Methods A simulation scenario and mock chart were designed, incorporating 16 patient safety hazards. Residents at two institutions reviewed the chart and had 10 minutes in an emergency department room with the simulated scenario to document identified hazards, followed by a facilitated debriefing. …

Association Of Renin Angiotensin Aldosterone System Inhibitors And Outcomes Of Hospitalized Patients With Covid-19, Michael Baram, Amy B Christie, Valerie C Danesh, Joshua L Denson, Sreekanth R Cheruku, Karen Boman, Vikas Bansal, Vishakha K Kumar, Allan J Walkey, Juan P Domecq, Rahul Kashyap, Christopher E Aston

Faculty, Staff and Student Publications

OBJECTIVES: To determine the association of prior use of renin-angiotensin-aldosterone system inhibitors (RAASIs) with mortality and outcomes in hospitalized patients with COVID-19.

DESIGN: Retrospective observational study.

SETTING: Multicenter, international COVID-19 registry.

SUBJECTS: Adult hospitalized COVID-19 patients on antihypertensive agents (AHAs) prior to admission, admitted from March 31, 2020, to March 10, 2021.

INTERVENTIONS: None.

MEASUREMENTS AND MAIN RESULTS: Data were compared between three groups: patients on RAASIs only, other AHAs only, and those on both medications. Multivariable logistic and linear regressions were performed after controlling for prehospitalization characteristics to estimate the effect of RAASIs on mortality and other outcomes during …

Self-Expanding Transcatheter Vs Surgical Aortic Valve Replacement In Intermediate-Risk Patients: 5-Year Outcomes Of The Surtavi Randomized Clinical Trial, Stephan Windecker, John C Heiser, William Merhi, Neal S Kleiman, Stanley J Chetcuti, Thomas G Gleason, Joon Sup Lee, Wen Cheng, Raj R Makkar, Juan Crestanello, Barry George, Isaac George, Susheel Kodali, Steven J Yakubov, Patrick W Serruys, Rüdiger Lange, Nicolo Piazza, Mathew R Williams, Jae K Oh, David H Adams, Shuzhen Li, Michael J Reardon

Faculty, Staff and Student Publications

IMPORTANCE: In patients with severe aortic valve stenosis at intermediate surgical risk, transcatheter aortic valve replacement (TAVR) with a self-expanding supra-annular valve was noninferior to surgery for all-cause mortality or disabling stroke at 2 years. Comparisons of longer-term clinical and hemodynamic outcomes in these patients are limited.

OBJECTIVE: To report prespecified secondary 5-year outcomes from the Symptomatic Aortic Stenosis in Intermediate Risk Subjects Who Need Aortic Valve Replacement (SURTAVI) randomized clinical trial.

DESIGN, SETTING, AND PARTICIPANTS: SURTAVI is a prospective randomized, unblinded clinical trial. Randomization was stratified by investigational site and need for revascularization determined by the local heart teams. …

Brequinar And Dipyridamole In Combination Exhibits Synergistic Antiviral Activity Against Sars-Cov-2 In Vitro: Rationale For A Host-Acting Antiviral Treatment Strategy For Covid-19, James F Demarest, Maryline Kienle, Ruthmabel Boytz, Mary Ayres, Eun Jung Kim, Donghoon Chung, Robert A Davey, David B Sykes, Nadim Shohdy, John C Pottage, Vikram S Kumar

Faculty, Staff and Student Publications

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the causative agent of coronavirus disease 2019 (COVID-19) and the associated global pandemic resulting in >400 million infections worldwide and several million deaths. The continued evolution of SARS-CoV-2 to potentially evade vaccines and monoclonal antibody (mAb)-based therapies and the limited number of authorized small-molecule antivirals necessitates the need for development of new drug treatments. There remains an unmet medical need for effective and convenient treatment options for SARS-CoV-2 infection. SARS-CoV-2 is an RNA virus that depends on host intracellular ribonucleotide pools for its replication. Dihydroorotate dehydrogenase (DHODH) is a ubiquitous host …

A Randomized Controlled Trial Evaluating The Effects Of Social Networking On Chronic Disease Management In Rheumatoid Arthritis, Maria A Lopez-Olivo, Jessica T Foreman, Cheuk Leung, Heather Y Lin, Tiffany Westrich-Robertson, Jude K A Des Bordes, Amye Leong, Irmgard U Willcockson, Susan K Peterson, Maria E Suarez-Almazor

Faculty, Staff and Student Publications

OBJECTIVE: Social networking has been shown to improve health outcomes in certain patient populations. While patients with rheumatoid arthritis (RA) increasingly use social networking to communicate with peers, the effects of these interactions are largely unknown.

METHODS: In a randomized controlled trial, we compared RA patients who participated in a social networking group moderated by peer leaders and who had access to a static website offering RA materials with a control group, who only had access to the website. The primary outcomes were patients' RA knowledge, self-efficacy and empowerment. Secondary outcomes included participation in desired health behaviors, and satisfaction with …

Nerve Density And Neuronal Biomarkers In Cancer, Shahrukh R Ali, Madeleine Jordan, Priyadharsini Nagarajan, Moran Amit

Faculty, Staff and Student Publications

Certain histologic characteristics of neurons, novel neuronal biomarkers, and nerve density are emerging as important diagnostic and prognostic tools in several cancers. The tumor microenvironment has long been known to promote tumor development via promoting angiogenesis and cellular proliferation, but new evidence has shown that neural proliferation and invasion in the tumor microenvironment may also enable tumor growth. Specific neuronal components in peripheral nerves and their localization in certain tumor sites have been identified and associated with tumor aggressiveness. In addition, dense neural innervation has been shown to promote tumorigenesis. In this review, we will summarize the histological components of …