Digital Commons Network^™

High Mobility Group Box 1 Orchestrates Tissue Regeneration Via Cxcr4, M. Tirone, N. L. Tran, C. Ceriotti, A. Gorzanelli, M. Canepari, R. Bottinelli, A. Raucci, M. He, Y. Al-Abed, E. Vénéreau, +17 Additional Authors

Journal Articles

© 2018 Tirone et al. Inflammation and tissue regeneration follow tissue damage, but little is known about how these processes are coordinated. High Mobility Group Box 1 (HMGB1) is a nuclear protein that, when released on injury, triggers inflammation. We previously showed that HMGB1 with reduced cysteines is a chemoattractant, whereas a disulfide bond makes it a proinflammatory cytokine. Here we report that fully reduced HMGB1 orchestrates muscle and liver regeneration via CXCR4, whereas disulfide HMGB1 and its receptors TLR4/MD-2 and RAGE (receptor for advanced glycation end products) are not involved. Injection of HMGB1 accelerates tissue repair by acting on …

Persons With Chronic Spinal Cord Injury Have Decreased Natural Killer Cell And Increased Toll-Like Receptor/Inflammatory Gene Expression, P. Herman, A. Stein, K. Gibbs, I. Korsunsky, P. Gregersen, O. Bloom

Journal Articles

No abstract provided.

Cold-Inducible Rna-Binding Protein Activates Splenic T Cells During Sepsis In A Tlr4-Dependent Manner, A. C. Bolognese, A. Sharma, W. Yang, J. Nicastro, G. F. Coppa, P. Wang

Journal Articles

No abstract provided.

Neonatal Intestinal Dysbiosis In Necrotizing Enterocolitis, N. Denning, J. M. Prince

Journal Articles

No abstract provided.

Significant Inhibition Of Protein Binding Of Phenytoin, Sheril Alexander, Jesse Flores, Henrietta Ofuluozor, Mariana Babayeva

Touro College of Pharmacy (New York) Publications and Research

Aim: This research was aimed to assess the potential for inhibition of protein binding of phenytoin by tizoxanide in human plasma. Phenytoin was used because studies have proven to be a highly plasma protein-bound drug with a narrow therapeutic index and non-linear pharmacokinetics. Tizoxanide is another highly protein-bound active metabolite of an anti-infective prodrug nitazoxanide. Both drugs are expected to be administered together due to their therapeutic indications.

Study Design: The study was divided into two phases. Phase 1 produced a reference line of phenytoin protein binding values. Phase 2 was conducted to reveal the effect of the interactant tizoxanide …

The Effects Of Socs1, Socs3 And Hsv-1 Infection On Morphology, Cell Viability And Rab7 Expression In Polarized M1 And M2 Raw 264.7 Murine Macrophages, Jessica Renee Hey

Browse all Theses and Dissertations

HSV-1 causes a life-long infection in its host and has evolved multiple strategies to facilitate infection and evade the immune response. This virus has been found to enter cells by both endocytosis and fusion. The way the virus exploits endocytosis is not fully understood. Recent studies have uncovered roles of Rab GTPases, key regulators in intracellular membrane trafficking pathways, in distinct steps of the HSV-1 life cycle (Raza et al., 2018). This study will focus on analyzing the levels of the late endosomal regulator Rab7 expression in macrophages infected with HSV-1. Revealing the effect of virus on the levels of …

Genetic Assessment Of Inbred Chicken Lines Indicates Genomic Signatures Of Resistance To Marek's Disease, Lingyang Xu, Yanghua He, George E. Liu, Huanmin Zhang, Hans H. Cheng, Robert L. Taylor Jr, Jiuzhou Song

Faculty & Staff Scholarship

Background: Marek’s disease (MD) is a highly contagious pathogenic and oncogenic disease primarily affecting chickens. However, the mechanisms of genetic resistance for MD are complex and not fully understood. MD-resistant line 63 and MD-susceptible line 72 are two highly inbred progenitor lines of White Leghorn. Recombinant Congenic Strains (RCS) were developed from these two lines, which show varied susceptibility to MD.

Results: We investigated genetic structure and genomic signatures across the genome, including the line 63 and line 72, six RCSs, and two reciprocally crossed flocks between the lines 63 and 72 (F1 63 × 72 and F1 72 × …

Research And Creative Activity, July 1, 2017–June 30, 2018: Major Sponsored Programs And Faculty Awards For Research And Creative Activity, University Of Nebraska–Lincoln, Office Of Research And Economic Development, University Of Nebraska–Lincoln

Office of Research and Economic Development: Publications

Foreword by Bob Wilhelm, Vice Chancellor for Research and Economic Development:

This booklet highlights successes in research, scholarship and creative activity by University of Nebraska–Lincoln faculty during the fiscal year July 1, 2017– June 30, 2018.

It lists investigators, project titles and funding sources on major grants and sponsored program awards received during the year; fellowships and other recognitions and honors bestowed on our faculty; books published by faculty; performances, exhibitions and other creative activity by our faculty; and patents and licensing agreements issued for products of Nebraska research.

Notably, the university reached a major milestone in FY2017: earning $302 …

Metabolic And Transcriptional Modules Independently Diversify Plasma Cell Lifespan And Function, Wing Y. Lam, Arijita Jash, Cong-Hui Yao, Lucas D'Souza, Rachel Wong, Ryan M. Nunley, Gordon P. Meares, Gary J. Patti, Deepta Bhattacharya

Faculty & Staff Scholarship

Plasma cell survival and the consequent duration of immunity vary widely with infection or vaccination. Using fluorescent glucose analog uptake, we defined multiple developmentally independent mouse plasma cell populations with varying life- spans. Long-lived plasma cells imported more fluo- rescent glucose analog, expressed higher surface levels of the amino acid transporter CD98, and had more autophagosome mass than did short-lived cells. Low amino acid concentrations triggered re- ductions in both antibody secretion and mitochon- drial respiration, especially by short-lived plasma cells. To explain these observations, we found that glutamine was used for both mitochondrial respira- tion and anaplerotic reactions, yielding …

Noninfectious Manifestations And Complications Of Chronic Granulomatous Disease, S. E. Henrickson, A. M. Jongco, K. F. Thomsen, E. K. Garabedian, I. P. Thomsen

Journal Articles

© The Author(s) 2018. Chronic granulomatous disease (CGD), a primary immunodeficiency characterized by a deficient neutrophil oxidative burst and the inadequate killing of microbes, is well known to cause a significantly increased risk of invasive infection. However, infectious complications are not the sole manifestations of CGD; substantial additional morbidity is driven by noninfectious complications also. These complications can include, for example, a wide range of inflammatory diseases that affect the gastrointestinal tract, lung, skin, and genitourinary tract and overt autoimmune disease. These diseases can occur at any age and are especially problematic in adolescents and adults with CGD. Many of …

Considerations In The Diagnosis Of Chronic Granulomatous Disease, J. E. Yu, A. E. Azar, H. J. Chong, A. M. Jongco, B. T. Prince

Journal Articles

© The Author(s) 2018. Chronic granulomatous disease (CGD) is a rare primary immunodeficiency that is caused by defects in the nicotinamide adenine dinucleotide phosphate (NADPH) oxidase complex. The disease presents in most patients initially with infection, especially of the lymph nodes, lung, liver, bone, and skin. Patients with CGD are susceptible to a narrow spectrum of pathogens, and Staphylococcus aureus, Burkholderia cepacia complex, Serratia marcescens, Nocardia species, and Aspergillus species are the most common organisms implicated in North America. Granuloma formation, most frequently in the gastrointestinal and genitourinary systems, is a common complication of CGD and can be seen even …

Neuro-Immune Interactions In Inflammation And Host Defense: Implications For Transplantation, S. S. Chavan, P. Ma, I. M. Chiu

Journal Articles

© 2017 The American Society of Transplantation and the American Society of Transplant Surgeons Sensory and autonomic neurons of the peripheral nervous system (PNS) play a critical role in regulating the immune system during tissue inflammation and host defense. Recent studies have identified the molecular mechanisms underlying the bidirectional communication between the nervous system and the immune system. Here, we highlight the studies that demonstrate the importance of the neuro-immune interactions in health and disease. Nociceptor sensory neurons detect immune mediators to produce pain, and release neuropeptides that act on the immune system to regulate inflammation. In parallel, neural reflex …

Fine-Mapping And Functional Studies Highlight Potential Causal Variants For Rheumatoid Arthritis And Type 1 Diabetes, H. J. Westra, M. Martínez-Bonet, S. Onengut-Gumuscu, A. Lee, Y. Luo, N. Teslovich, J. Worthington, J. Martin, P. K. Gregersen, S. Raychaudhuri, +9 Additional Authors

Journal Articles

© 2018, The Author(s), under exclusive licence to Springer Nature America, Inc. To define potentially causal variants for autoimmune disease, we fine-mapped1,276 rheumatoid arthritis (11,475 cases, 15,870 controls)3and type 1 diabetes loci (9,334 cases, 11,111 controls)4. After sequencing 799 1-kilobase regulatory (H3K4me3) regions within these loci in 568 individuals, we observed accurate imputation for 89% of common variants. We defined credible sets of ≤5 causal variants at 5 rheumatoid arthritis and 10 type 1 diabetes loci. We identified potentially causal missense variants at DNASE1L3, PTPN22, SH2B3, and TYK2, and noncoding variants at MEG3, CD28–CTLA4, and IL2RA. We also identified potential …

What Is The Risk-Benefit Ratio Of Long-Term Antipsychotic Treatment In People With Schizophrenia?, C. U. Correll, J. M. Rubio, J. M. Kane

Journal Articles

No abstract provided.

Grk5 Is Associated With The Regulation Of Methadone Dosage In Heroin Dependence, S. C. Wang, R. H. Chung, H. W. Kuo, T. H. Liu, C. P. Fang, S. C. Liu, C. C. Liu, H. H. Tsou, A. C. Chen, Y. L. Liu

Journal Articles

© The Author(s) 2018. Background There is no countable biomarker for opioid dependence treatment responses thus far. In this study, we recruited Taiwanese methadone maintenance treatment patients to search for genes involving the regulatory mechanisms of methadone dose by genome-wide association analyses. Methods A total of 344 Taiwanese methadone maintenance treatment patients were included in a genome-wide association study. The involvement of GRK5 in opioid dependence was then further confirmed by gene expression study on lymphoblastoid cell lines derived from 3 independent age- and gender-matched groups: Methadone maintenance treatment patients, medication-free former heroin abusers, and normal controls. Results The results …

Current Options For The Emergency Management Of Diverticular Disease And Options To Reduce The Need For Colostomy, D. Theodoropoulos

Journal Articles

No abstract provided.

Business Travel-Associated Illness: A Geosentinel Analysis, L. H. Chen, K. Leder, K. A. Barbre, P. Schlagenhauf, M. Libman, J. Keystone, M. Mendelson, P. Gautret, S. Hagmann, S. Kuhn, +81 Additional Authors

Journal Articles

© International Society of Travel Medicine, 2017. Published by Oxford University Press. All rights reserved. Background: Analysis of a large cohort of business travelers will help clinicians focus on frequent and serious illnesses. We aimed to describe travel-related health problems in business travelers. Methods: GeoSentinel Surveillance Network consists of 64 travel and tropical medicine clinics in 29 countries; descriptive analysis was performed on ill business travelers, defined as persons traveling for work, evaluated after international travel 1 January 1997 through 31 December 2014. Results: Among 12 203 business travelers seen 1997-2014 (14 045 eligible diagnoses), the majority (97%) were adults …

Minimum Quality Threshold In Pre-Clinical Sepsis Studies (Mqtipss): An International Expert Consensus Initiative For Improvement Of Animal Modeling In Sepsis., M. F. Osuchowski, A. Ayala, S. Bahrami, M. Bauer, M. Boros, J. Cavaillon, I. H. Chaudry, C. Deutschman, P. Wang, B. Zingarelli, +21 Additional Authors

Journal Articles

BACKGROUND:Pre-clinical animal studies precede the majority of clinical trials. While the clinical definitions of sepsis and recommended treatments are regularly updated, a systematic review of pre-clinical models of sepsis has not been done and clear modeling guidelines are lacking. OBJECTIVE:To address this deficit, a Wiggers-Bernard Conference on pre-clinical sepsis modeling was held in Vienna in May 2017. The goal of the conference was to identify limitations of pre-clinical sepsis models and to propose a set of guidelines, defined as the "Minimum Quality Threshold in Pre-Clinical Sepsis Studies" (MQTiPSS), to enhance translational value of these models. METHODS:A total of 31 experts …

Identification, Management, And Transition Of Care For Patients With Opioid Use Disorder In The Emergency Department, H. C. Duber, I. A. Barata, E. Cioe-Pena, S. Y. Liang, E. Ketcham, W. Macias-Konstantopoulos, S. A. Ryan, M. Stavros, L. K. Whiteside

Journal Articles

No abstract provided.

Macalester Today Winter 2018, Macalester College

Macalester Today

No abstract provided.

Quality Improvement Of The Extended Antibiotic Infusion Administration Process, Patricia Averre

Nursing Theses and Capstone Projects

Dynamic issues associated with infection create unprecedented demands for quality healthcare improvements and modifications. Researchers found extended antibiotic infusions to be an effective treatment option with significant clinical benefits to patients and astounding cost savings. This scholarly project identified the emergence of several clinical issues threatening to undermine the intended patient responses to extended antibiotic infusion therapy in one large hospital system. Problem: Unrecognized infusion delays and short infusion durations created the need for an educational pilot initiative to improve the administration process of piperacillin/tazobactam on one nursing unit. Intervention: Nurses on the pilot unit received instruction regarding the pharmacodynamics …

Advancing Global Health Outcomes Through International Collaboration & Education, Olivia Catolico, Leandra Wallace, Jane Anyango, Kati Bell

Nursing | Faculty Conference Presentations

Study abroad opportunities for students are readily integrated into higher education. Curricular challenges exist for professional programs regulated by state & national accrediting bodies. However, mission driven values at the broader institutional level facilitate implementation of these learning opportunities.

Institutional learning outcomes at Dominican University foster intercultural understanding. Global education outcomes of Dominican University further delineate levels of intercultural competencies to be achieved through coursework and service. The Dominican Department of Nursing seeks to prepare nurses who are competent, culturally sensitive, & ethically grounded within a global community.

The Bwindi School of Nursing mission seeks to improve the health of …

High Background In Elispot Assays Is Associated With Elevated Levels Of Immune Activation In Hiv‐1‐Seronegative Individuals In Nairobi, Amy Y. Liu, Stephen C. De Rosa, Brandon L. Guthrie, Robert Y. Choi, Rose Kerubo-Bosire, Barbara A. Richardson, James Kiarie, Carey Farquhar, Barbara L. Lohman-Payne

Cell and Molecular Biology Faculty Publications

Introduction: Spontaneous interferon‐γ (IFNγ) released detected by enzyme‐linked immunospot (ELISpot) assays may be a biological phenomenon. Markers of immune activation levels were assessed as correlates of high background among individuals in Kenya. Methods: Couples concordantly seronegative for HIV‐1 were enrolled. IFN‐γ ELISpot assays were conducted and negative control wells were categorized as having either high or low background (≥50 and <50 SFU/10⁶ peripheral blood mononuclear cells [PBMC], respectively). PBMC were stained for CD4, CD8, and immune activation markers (CD38 and HLA‐DR) and analyzed using flow cytometry. Proportions of activated T‐cells were compared between those with low and high background …

2017-2018 Pediatric Subspecialty Trainees, Children's Mercy Hospital

Residents and Fellows Portraits

Photo composites of the graduate pediatric trainees in allergy/immunology, child abuse pediatrics, child neurology, clinical child psychology, clinical pharmacology, developmental-behavioral pediatrics, hospice & palliative care, laboratory genetics & genomics, neonatal-perinatal medicine, pediatric adolescent gynecology, pediatric anesthesiology, pediatric bioethics, pediatric cardiology, pediatric critical care medicine, pediatric dentistry, pediatric emergency medicine, pediatric endocrinology, pediatric gastroenterology, pediatric hematology/oncology, pediatric hospital medicine, pediatric infectious diseases, pediatric nephrology, pediatric optometry, pediatric ophthalmology, pediatric otolaryngology, pediatric pulmonology, pediatric radiology, pediatric rehabilitation, pediatric sports medicine, pediatric surgery, pediatric residency and med/peds residency.

Vol. 43, No. 4: Holiday 2018, School Of Medicine & Health Sciences

North Dakota Medicine Archive

No abstract provided.

2018 Annual Campus Security And Fire Safety Report, University Of Nebraska-Lincoln, University Police, University Of Nebraska-Lincoln

University of Nebraska-Lincoln, University Police

2018 Annual Campus Security and Fire Safety Report, University of Nebraska-Lincoln

Safety and security information for the University of Nebraska-Lincoln, including crime and fire statistics for the 2017 calendar year, and the information required by the Drug-Free Schools and Communities Act of 1989. All data are submitted to the United States Department of Education according to law.

Empowering Medicine, The 2018 Annual Report Of The Jackson Laboratory, The Jackson Laboratory

Annual Reports

The 2018 Annual Report from The Jackson Laboratory (JAX), which highlights some of the major events and accomplishments of the year.

Muddy Waters: Refining The Way Forward For The “Sustainability Science” Of Socio-Hydrogeology, Paul Hynds, Shane Regan, Luisa Andrade, Simon Mooney, Kevin O'Malley, Stephanie Dipelino, Jean O'Dwyer

Articles

The trouble with groundwater is that despite its critical importance to global water supplies, it frequently attracts insufficient management attention relative to more visible surface water sources, irrespective of regional climate, socioeconomic profile, and regulatory environment. To this end, the recently defined sub-discipline of "socio-hydrogeology", an extension of socio-hydrology, seeks to translate and exchange knowledge with and between non-expert end-users, in addition to involving non-expert opinion and experience in hydrogeological investigations, thus emphasising a "bottom-up" methodology. It is widely acknowledged that issues pertaining to groundwater quality, groundwater quantity, climate change, and a poor general awareness and understanding of groundwater occurrence …

Medical Literary Messenger (Vol. 6, No. 1, Fall/Winter 2018)

Medical Literary Messenger

Lucky / Erika Walker -- What I Fear / Kathleen Walsh Spencer -- Swimming Alone / Charles Grosel -- This Is What We Had / Marissa S. McNamara -- Study of Skull / Annalyn Welp -- Origin of an Epidemic / John Graham-Pole -- Shedding Light / Sharon Fain -- Beam of Healing: The Trigeminal Neuralgia Series / Douglas W. Johnson -- First Shower / Tracy Rothschild Lynch -- Death Sentence / Barry Peters -- The Diagnosis / Roger Hart -- Drive By / Tony Reevy -- Heart (Ink), 2017 / Laurie Wacks -- Brain (Ink), 2015 / Laurie Wacks …

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 …