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European Identity And Other Mysteries - Seeking Out The Hidden Source Of Unity For A Troubled Polity, P Jimenez

Philosophy Papers and Journal Articles

The economic crisis in Europe exposes the European Union’s (EU) political fragility. How a polity made of very different states can live up to the motto “Europe united in diversity” is difficult to envisage in practice. In this paper I attempt an “exegesis”—a critical explanation or interpretation of a series of published pieces (“the Series”) which explores, first of all, if European unity (and what kind) is desirable at all. Second, it presents a methodology running throughout the Series —analogical hermeneutics—to approach the problem of unity. Third, it conceptualises the source of unity as political identity (and solidarity). Fourth, it …

In2 Domestic Water Piping, Illinois Mathematics And Science Academy

Project Manuals

No abstract provided.

Is Stem For All? Perspectives Of Black And Latino Students On Stem Motivation, Adrienne Coleman, Kayla Ingram '14

Publications & Research

Is Science, Technology, Engineering, and Mathematics (STEM) truly for all? According to the literature, it is rare to find gifted and talented Black and Latino Students who are engaged in STEM (C. G. Wright, 2011; LSA, 2005; Scott, 2010; Speight & Weatherspoon, 2009). They are virtually invisible in these majors and careers. While Caucasians and Asians view STEM careers as a world of opportunities, Blacks and Latinos see them as challenging and inaccessible (The Center on Education and Work, 2008). This results from a lack of exposure to STEM in K - 12 education, mathematics phobias, students’ misperceptions of what …

Diversity Plan: Academic Year 2014/2015 Status Report, Illinois Mathematics And Science Academy

Diversity, Equity, and Inclusion: Resources

- three Race Panels that focused on 1) discussion of individual/institutional diversity concerns and social injustices, 2) historical and biological perspectives of race, and 3) how to resolve educational inequities and social injustices at IMSA,

- three Read-Ins that promoted Women, Latino and Black literature in collaboration with the IRC, English Department and the President’s Office,

- an audit of the racial diversity within IMSA’s Student Organizations,

- conducted the Implicit Association Test with 580 students which demonstrated levels of bias in terms of skin tone, sexual orientation, and gender-science....followed by two diversity interventions and a post Implicit Association Test, …

Open Educational Resources: Finding And Utilizing Affordable Course Materials, Tucker Taylor, Amie Freeman

A repository of copyright educational resources for higher education

Presentation explaining the need to use more open educational resources in the classroom as opposed to traditional textbooks. Includes statistics on the rising cost of higher education and student expenses. Provides resources for open textbooks and other educational resources.

Genes Required For Survival In Microgravity Revealed By Genome-Wide Yeast Deletion Collections Cultured During Spaceflight, Corey Nislow, Anna Y. Lee, Patricia L. Allen, Guri Giaever, Andrew Smith, Marinella Gebbia, Louis S. Stodieck, Jeffrey S. Hammond, Holly H. Birdsall, Timothy R. Hammond

Medicine Faculty Publications

Spaceflight is a unique environment with profound effects on biological systems including tissue redistribution and musculoskeletal stresses. However, the more subtle biological effects of spaceflight on cells and organisms are difficult to measure in a systematic, unbiased manner. Here we test the utility of the molecularly barcoded yeast deletion collection to provide a quantitative assessment of the effects of microgravity on a model organism. We developed robust hardware to screen, in parallel, the complete collection of ~4800 homozygous and ~5900 heterozygous (including ~1100 single-copy deletions of essential genes) yeast deletion strains, each carrying unique DNA that acts as strain identifiers. …

Diagnostic Ultrasound Estimates Of Muscle Mass And Muscle Quality Discriminate Between Women With And Without Sarcopenia, Catheeja Ismail, Johannah Zabal, Haniel J. Hernandez, Paula Woletz, Heather Manning, Carla Teixeira, Loretta Dipietro, Marc R. Blackman, Michael O. Harris-Love

Medicine Faculty Publications

Introduction: Age-related changes in muscle mass and muscle tissue composition contribute to diminished strength in older adults. The objectives of this study are to examine if an assessment method using mobile diagnostic ultrasound augments well-known determinants of lean body mass (LBM) to aid sarcopenia staging, and if a sonographic measure of muscle quality is associated with muscle performance.

Methods: Twenty community-dwelling female subjects participated in the study (age = 43.4 ±20.9 years; BMI: 23.8, interquartile range: 8.5). Dual energy X-ray absorptiometry (DXA) and diagnostic ultrasound morphometry were used to estimate LBM. Muscle tissue quality was estimated via the echogenicity using …

The N-Acetylglutamate Synthase Family: Structures, Function And Mechanisms, Dashuang Shi, Norma M. Allewell, Mendel Tuchman

Genomics and Precision Medicine Faculty Publications

N-acetylglutamate synthase (NAGS) catalyzes the production of N-acetylglutamate (NAG) from acetyl-CoA and L-glutamate. In microorganisms and plants, the enzyme functions in the arginine biosynthetic pathway, while in mammals, its major role is to produce the essential co-factor of carbamoyl phosphate synthetase 1 (CPS1) in the urea cycle. Recent work has shown that several different genes encode enzymes that can catalyze NAG formation. A bifunctional enzyme was identified in certain bacteria, which catalyzes both NAGS and N-acetylglutamate kinase (NAGK) activities, the first two steps of the arginine biosynthetic pathway. Interestingly, these bifunctional enzymes have higher sequence similarity to vertebrate NAGS than …

Muscular Dystrophy In The Mdx Mouse Is A Severe Myopathy Compounded By Hypotrophy, Hypertrophy And Hyperplasia., William Duddy, Stephanie Duguez, Helen Johnston, Tatiana V. Cohen, Aditi Phadke, Heather Gordish-Dressman, Kanneboyina Nagaraju, Viola Gnocchi, Siewhui Low, Terence Partridge

Genomics and Precision Medicine Faculty Publications

Background

Preclinical testing of potential therapies for Duchenne muscular dystrophy (DMD) is conducted predominantly of the mdx mouse. But lack of a detailed quantitative description of the pathology of this animal limits our ability to evaluate the effectiveness of putative therapies or their relevance to DMD.

Methods

Accordingly, we have measured the main cellular components of muscle growth and regeneration over the period of postnatal growth and early pathology in mdx and wild-type (WT) mice; phalloidin binding is used as a measure of fibre size, myonuclear counts and BrdU labelling as records of myogenic activity.

Results

We confirm a two-phase …

The Actn3 R577x Polymorphism Is Associated With Cardiometabolic Fitness In Healthy Young Adults., Chelsea L Deschamps, Kimberly E Connors, Matthias S Klein, Virginia L Johnsen, Jane Shearer, Hans J Vogel, Joseph M. Devaney, Heather Gordish-Dressman, Gina M Many, Whitney Barfield, Eric P. Hoffman, William E Kraus, Dustin S Hittel

Genomics and Precision Medicine Faculty Publications

Homozygosity for a premature stop codon (X) in the ACTN3 “sprinter” gene is common in humans despite the fact that it reduces muscle size, strength and power. Because of the close relationship between skeletal muscle function and cardiometabolic health we examined the influence of ACTN3 R577X polymorphism over cardiovascular and metabolic characteristics of young adults (n = 98 males, n = 102 females; 23 ± 4.2 years) from our Assessing Inherent Markers for Metabolic syndrome in the Young (AIMMY) study. Both males and females with the RR vs XX genotype achieved higher mean VO2 peak scores (47.8 ± 1.5 vs …

Upregulated Il-1Β In Dysferlin-Deficient Muscle Attenuates Regeneration By Blunting The Response To Pro-Inflammatory Macrophages., Tatiana V. Cohen, Gina M. Many, Bryan D. Fleming, Viola F. Gnocchi, Svetlana Ghimbovschi, David M. Mosser, Eric P. Hoffman, Terence A. Partridge

Genomics and Precision Medicine Faculty Publications

BACKGROUND: Loss-of-function mutations in the dysferlin gene (DYSF) result in a family of muscle disorders known collectively as the dysferlinopathies. Dysferlin-deficient muscle is characterized by inflammatory foci and macrophage infiltration with subsequent decline in muscle function. Whereas macrophages function to remove necrotic tissue in acute injury, their prevalence in chronic myopathy is thought to inhibit resolution of muscle regeneration. Two major classes of macrophages, classical (M1) and alternative (M2a), play distinct roles during the acute injury process. However, their individual roles in chronic myopathy remain unclear and were explored in this study.

METHODS: To test the roles of the two …

From Genome To Structure And Back Again: A Family Portrait Of The Transcarbamylases., Dashuang Shi, Norma M. Allewell, Mendel Tuchman

Genomics and Precision Medicine Faculty Publications

No abstract provided.

Transcriptional Pathways Associated With Skeletal Muscle Changes After Spinal Cord Injury And Treadmill Locomotor Training., Celine Baligand, Yi-Wen Chen, Fan Ye, Sachchida Nand Pandey, San-Huei Lai, Min Liu, Krista Vandenborne

Genomics and Precision Medicine Faculty Publications

The genetic and molecular events associated with changes in muscle mass and function after SCI and after the implementation of candidate therapeutic approaches are still not completely known. The overall objective of this study was to identify key molecular pathways activated with muscle remodeling after SCI and locomotor training. We implemented treadmill training in a well-characterized rat model of moderate SCI and performed genome wide expression profiling on soleus muscles at multiple time points: 3, 8, and 14 days after SCI. We found that the activity of the protein ubiquitination and mitochondrial function related pathways was altered with SCI and …

Elusive Sources Of Variability Of Dystrophin Rescue By Exon Skipping., Maria Candida Vila, Margaret Benny Klimek, James S Novak, Sree Rayavarapu, Kitipong Uaesoontrachoon, Jessica F Boehler, Heather Gordish-Dressman, Terence A Partridge, Kristy J. Brown, Yetrib Hathout, John Van Den Anker, Eric P. Hoffman, Kanneboyina Nagaraju, +7 Additional Authors

Genomics and Precision Medicine Faculty Publications

BACKGROUND: Systemic delivery of anti-sense oligonucleotides to Duchenne muscular dystrophy (DMD) patients to induce de novo dystrophin protein expression in muscle (exon skipping) is a promising therapy. Treatment with Phosphorodiamidate morpholino oligomers (PMO) lead to shorter de novo dystrophin protein in both animal models and DMD boys who otherwise lack dystrophin; however, restoration of dystrophin has been observed to be highly variable. Understanding the factors causing highly variable induction of dystrophin expression in pre-clinical models would likely lead to more effective means of exon skipping in both pre-clinical studies and human clinical trials.

METHODS: In the present study, we investigated …

Annexin A1 Deficiency Does Not Affect Myofiber Repair But Delays Regeneration Of Injured Muscles., Evgenia Leikina, Aurelia Defour, Kamran Melikov, Jack H Van Der Meulen, Kanneboyina Nagaraju, Shivaprasad Bhuvanendran, Claudia Gebert, Karl Pfeifer, Leonid V. Chernomordik, Jyoti K. Jaiswal

Genomics and Precision Medicine Faculty Publications

Repair and regeneration of the injured skeletal myofiber involves fusion of intracellular vesicles with sarcolemma and fusion of the muscle progenitor cells respectively. In vitro experiments have identified involvement of Annexin A1 (Anx A1) in both these fusion processes. To determine if Anx A1 contributes to these processes during muscle repair in vivo, we have assessed muscle growth and repair in Anx A1-deficient mouse (AnxA1-/-). We found that the lack of Anx A1 does not affect the muscle size and repair of myofibers following focal sarcolemmal injury and lengthening contraction injury. However, the lack of Anx A1 delayed muscle regeneration …

Genetic Modifiers Of Duchenne Muscular Dystrophy And Dilated Cardiomyopathy., Andrea Barp, Luca Bello, Luisa Politano, Paola Melacini, Chiara Calore, Eric P. Hoffman, +16 Additional Authors

Genomics and Precision Medicine Faculty Publications

OBJECTIVE: Dilated cardiomyopathy (DCM) is a major complication and leading cause of death in Duchenne muscular dystrophy (DMD). DCM onset is variable, suggesting modifier effects of genetic or environmental factors. We aimed to determine if polymorphisms previously associated with age at loss of independent ambulation (LoA) in DMD (rs28357094 in the SPP1 promoter, rs10880 and the VTTT/IAAM haplotype in LTBP4) also modify DCM onset.

METHODS: A multicentric cohort of 178 DMD patients was genotyped by TaqMan assays. We performed a time-to-event analysis of DCM onset, with age as time variable, and finding of left ventricular ejection fraction < 50% and/or end diastolic volume > 70 mL/m2 as …

Transcriptional Pathways Associated With Skeletal Muscle Changes After Spinal Cord Injury And Treadmill Locomotor Training., Celine Baligand, Yi-Wen Chen, Fan Ye, Sachchida Nand Pandey, San-Huei Lai, Min Liu, Krista Vandenborne

Genomics and Precision Medicine Faculty Publications

The genetic and molecular events associated with changes in muscle mass and function after SCI and after the implementation of candidate therapeutic approaches are still not completely known. The overall objective of this study was to identify key molecular pathways activated with muscle remodeling after SCI and locomotor training. We implemented treadmill training in a well-characterized rat model of moderate SCI and performed genome wide expression profiling on soleus muscles at multiple time points: 3, 8, and 14 days after SCI. We found that the activity of the protein ubiquitination and mitochondrial function related pathways was altered with SCI and …

Advantages Of Distributed And Parallel Algorithms That Leverage Cloud Computing Platforms For Large-Scale Genome Assembly, Phil Kumari, Raja Mazumder, Vahan Simonyan, Konstantinos Krampis

Biochemistry and Molecular Medicine Faculty Publications

Background: The transition to Next Generation sequencing (NGS) sequencing technologies has had numerous applications in Plant, Microbial and Human genomics during the past decade. However, NGS sequencing trades high read throughput for shorter read length, increasing the difficulty for genome assembly. This research presents a comparison of traditional versus Cloud computing-based genome assembly software, using as examples the Velvet and Contrail assemblers and reads from the genome sequence of the zebrafish (Danio rerio) model organism.

Results: The first phase of the analysis involved a subset of the zebrafish data set (2X coverage) and best results were obtained using …

Targeting Metastatic Breast Cancer: Problems And Potential [Version 1; Referees: 5 Approved], Sarah Deasy, Karol Szczepanek, Kent Hunter

Biochemistry and Molecular Medicine Faculty Publications

Breast cancer is one of the leading causes of cancer-related mortality of women in the United States. Since the majority of cancer deaths are due to metastases rather than the primary tumor, a better understanding of the biological mechanisms that lead to metastatic disease is critical to reduce breast cancer associated mortality. Current adjuvant therapies use the same broadly cytotoxic and targeted strategies against metastases as are used against the primary tumor. However, resistance to chemotherapy due to the cellular dormancy, high genotypic and phenotypic heterogeneity between primary tumor and metastases as well as among individual metastases, and the limitations …

Anti-Inflammatory Effect Of 1,3,5,7-Tetrahydroxy-8-Isoprenylxanthone Isolated From Twigs Of Garcinia Esculenta On Stimulated Macrophage., Dan-Dan Zhang, Hong Zhang, Yuan-Zhi Lao, Rong Wu, Jin-Wen Xu, Ferid Murad, Ka Bian, Hong-Xi Xu

Biochemistry and Molecular Medicine Faculty Publications

Garcinia Linn. plants having rich natural xanthones and benzophenones with anti-inflammatory activity attracted a great deal of attention to discover and develop them as potential drug candidates. Through screening targeting nitric oxide accumulation in stimulated macrophage, we found that 1,3,5,7-tetrahydroxy-8-isoprenylxanthone (TIE) had potential anti-inflammatory effect. To understand how TIE elicits its anti-inflammatory activity, we uncovered that it significantly inhibits the production of nitric oxide (NO) and prostaglandin E2 (PGE2) in LPS/IFNγ-stimulated RAW264.7 cells. In further study, we showed that TIE reduced the expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2), two key molecules responsible for the production of …

Composition, Taxonomy And Functional Diversity Of The Oropharynx Microbiome In Individuals With Schizophrenia And Controls., Eduardo Castro-Nallar, Matthew L Bendall, Marcos Pérez-Losada, Sarven Sabuncyan, Emily G Severance, Faith B Dickerson, Jennifer R Schroeder, Robert H Yolken, Keith A Crandall

Computational Biology Institute

The role of the human microbiome in schizophrenia remains largely unexplored. The microbiome has been shown to alter brain development and modulate behavior and cognition in animals through gut-brain connections, and research in humans suggests that it may be a modulating factor in many disorders. This study reports findings from a shotgun metagenomic analysis of the oropharyngeal microbiome in 16 individuals with schizophrenia and 16 controls. High-level differences were evident at both the phylum and genus levels, with Proteobacteria, Firmicutes, Bacteroidetes, and Actinobacteria dominating both schizophrenia patients and controls, and Ascomycota being more abundant in schizophrenia patients than controls. Controls …

Nitric Oxide Generating/Releasing Materials, Honying Liang, Parimala Nacharaju, Adam J. Friedman, Joel Friedman

Dermatology Faculty Publications

Harnessing the impressive therapeutic potential of nitric oxide (NO) remains an ongoing challenge. This paper describes several of the current strategies both with respect to the underlying chemistry and physics and to the applications where they have shown promise. Included in this overview are molecular systems such as NONOates that release NO through chemical reactions and delivery vehicles such as nanoparticles that can generate, store, transport and deliver NO and related bioactive forms of NO such as nitrosothiols. Although there has been much positive movement, it is clear that we are only at the early stages of knowing how to …

The Transcriptional Profile Of Coronary Arteritis In Kawasaki Disease., Anne H Rowley, Kristine M Wylie, Kwang-Youn A Kim, Adam J Pink, Amy Yang, Jan M. Orenstein, +6 Additional Authors

Pathology Faculty Publications

BACKGROUND: Kawasaki Disease (KD) can cause potentially life-threatening coronary arteritis in young children, and has a likely infectious etiology. Transcriptome profiling is a powerful approach to investigate gene expression in diseased tissues. RNA sequencing of KD coronary arteries could elucidate the etiology and the host response, with the potential to improve KD diagnosis and/or treatment.

METHODS: Deep RNA sequencing was performed on KD (n = 8) and childhood control (n = 7) coronary artery tissues, revealing 1074 differentially expressed mRNAs. Non-human RNA sequences were subjected to a microbial discovery bioinformatics platform, and microbial sequences were analyzed by Metastats for association …

Gene Function In Schistosomes: Recent Advances Toward A Cure, Arnon D. Jurburg, Paul J. Brindley

Microbiology, Immunology, and Tropical Medicine Faculty Publications

No abstract provided.

Impact Of Prenatal Environmental Stress On Cortical Development, Seiji Ishii, Kazue Hashimoto-Torii

Pediatrics Faculty Publications

Prenatal exposure of the developing brain to various types of environmental stress increases susceptibility to neuropsychiatric disorders such as autism, attention deficit hyperactivity disorder and schizophrenia. Given that even subtle perturbations by prenatal environmental stress in the cerebral cortex impair the cognitive and memory functions, this review focuses on underlying molecular mechanisms of pathological cortical development. We especially highlight recent works that utilized animal exposure models, human specimens or/and induced Pluripotent Stem (iPS) cells to demonstrate: 1. molecular mechanisms shared by various types of environmental stressors, 2. the mechanisms by which the affected extracortical tissues indirectly impact the cortical development …

Dual Transcriptomic Profiling Of Host And Microbiota During Health And Disease In Pediatric Asthma., Marcos Pérez-Losada, Eduardo Castro-Nallar, Matthew L. Bendall, Robert J. Freishtat, Keith A. Crandall

Pediatrics Faculty Publications

BACKGROUND: High-throughput sequencing (HTS) analysis of microbial communities from the respiratory airways has heavily relied on the 16S rRNA gene. Given the intrinsic limitations of this approach, airway microbiome research has focused on assessing bacterial composition during health and disease, and its variation in relation to clinical and environmental factors, or other microbiomes. Consequently, very little effort has been dedicated to describing the functional characteristics of the airway microbiota and even less to explore the microbe-host interactions. Here we present a simultaneous assessment of microbiome and host functional diversity and host-microbe interactions from the same RNA-seq experiment, while accounting for …

May Circulating Micrornas Be Gastric Cancer Diagnostic Biomarkers?, Xiaoling Wu, Xiaohui (Jane) Tan, Sidney W. Fu

Medicine Faculty Publications

Gastric cancer (GC) is the third leading cause of cancer-related deaths. More than 80% of the diagnosis was made at the advanced stages of the disease, highlighting the urgent demand for novel biomarkers that can be used for early detection. Recently, a number of studies suggest that circulating microRNAs (miRNAs) could be potential biomarkers for GC diagnosis. Cancer-related circulating miRNAs, as well as tissue miRNAs, provide a hopeful prospect of detecting GC at early stages, and the prospective participation of miRNAs in biomarker development will enhance the sensitivity and specificity of diagnostic tests for GC. As miRNAs in blood are …

Children, Sealants, And Guardians Who Smoke: Trends In Nhanes 2001-2002 To 2010-2012, R Constance Wiener

Faculty & Staff Scholarship

Objective: There are many factors influencing dental behavior. The relationship of smokers who smoked inside the home toward preventive care (measured as dental sealant placement) of the children living in their homes is examined in this study. Methods: Data from the National Health and Nutrition Examination Surveys in 2001-2002 and in 2011-2012 were analyzed. Data included the variables of someone smoking inside the home, dental sealant placement in children ages 6-less than 20 years, and sociodemographic data. The data were obtained from a dental examination and a home interview. Results: There were 3,352 eligible participants in 2001-2002 and 2,374 in …

Relationship Of Edentulism, Sleep Disordered Breathing And Cardiovascular Disease: Nhanes, 2007-2008, R Constance Wiener

Faculty & Staff Scholarship

Background

Edentulism, though declining in younger adults, remains prevalent in the U.S. older adult population. Poorer health outcomes, including cardiovascular outcomes have been associated with edentulism. Sleep disorders are also common in older adults and have been associated with cardiovascular disease. The purpose of this study is to determine if edentulism is associated with cardiovascular disease when sleep disorders are included in the analyses.

Methods

Data from the National Health and Nutrition Examination Survey, 2007-2008 were used in this study. Adjusted logistic regression analyses were performed with cardiovascular disease as the dependent variable and dental status (edentulism, dentate) as the …

Needs Assessment For Emerging Oral Microbiome Knowledge In Dental Hygiene Education, R Constance Wiener

Faculty & Staff Scholarship

The curricula of dental hygiene education reflect the knowledge gained through research and clinical advances. Emerging knowledge is often complex and tentative. The purpose of this study is to assess dental hygiene students' confidence in their knowledge about the oral microbiome and to conduct a knowledge needs assessment for expanding their exposure to emerging knowledge about the oral microbiome. Sixty dental hygiene students were surveyed, using a Likert-type scale about their confidence and about current and emerging bacteriological research. The majority of students (60%) reported being confident in their knowledge. The mean score for the ten items was 35.2% (standard …