Digital Commons Network^™

Diverse Representation In Clinical Research Matters, Nneka Onyekwuluje

The Reporter: Social Justice Law Center Magazine

No abstract provided.

Evanescent - Issue 4

Evanescent

Evanescent: A Journal of Literary Medicine is the journal of the Eakins Writing Project, which also sponsors the Drs. Theresa and Charles Yeo Writing Prize. The Eakins Writing Project is supported by the Jefferson Center for Injury Research and Prevention, located in the Department of Surgery of Thomas Jefferson University, Philadelphia.

Contents:

• Editorial Statement
• Compassion & Empathy
• The Anonymity & Randomness of Violence
• Souls Shot Portrait Gallery #1
• Fear, Safety & Helplessness
• Loss of Control & Accountability
• Souls Shot Portrait Gallery #2
• Reflection & Call to Action
• Afterword
• Winners of the 2022 Drs. Theresa and Charles Yeo Writing Prize

Utilizing Cd24 As An Indicator For Tumor Aggressiveness And Metastasis, Timothy Peitsch, Thomas Gallup, Kristin Huntoon, Yon Son Betty Kim, Wen Jiang

Summer Experience 2023

No abstract provided.

Volksdrogen: The Third Reich Powered By Methamphetamine, Madison Isenberg

Senior Projects

Leading up to and during the Second World War, the Nazified German Government wanted to perpetuate the belief that due to their exceptional strength spread through various forms of propaganda the “Aryan Race” was undefeatable. Unfortunately, this testament, and the propaganda that supported it, is still used by some to substantiate their claims that the Nazis devised the “master race”. The source of their strength has remained largely unresearched, so what was the factor that allowed the German home and war front to possess large amounts of energy to aid in their fight against the Allied forces? Initially, from whisperings …

2023 New Faculty Orientation Handbook, Robert M. Lindsey

New Faculty Orientation Handbooks

No abstract provided.

Cumulative Advantage And Student Performance In General Chemistry: An Empirical Study At A Midwest Tier 1 University (2016-2019), Nicole Barvian

Dissertations

General chemistry (GC) plays a crucial role in the academic and career outcomes of students interested in postsecondary science, engineering and medicine. As a whole, chemistry education research literature has reported student attrition rates averaging from 25% to 35% for nearly a century. Student attrition rates can be attributed to a number of factors, including high school preparation (e.g. Tai et al. 2006), opportunity to learn (Carroll, 1989) and accumulated time and practice in a domain (e.g. Ericsson et al. 1993). The factors, in turn, are affected by mechanisms of social stratification, in particular, the social mechanism of cumulative advantage …

Understanding Arguments To Protect Farmland In Idaho: Innovative Solutions And Community Insights To Drive Policy Change, Sarah Halperin, Jen Schneider, Rebecca L. Som Castellano, Jodi Brandt

Human-Environment Systems Research Center Faculty Publications and Presentations

Between Spring 2022 and Spring 2023, a team of researchers at Boise State University conducted interviews with people involved in farmland protection efforts. Our goal was to understand how interviewees frame the issue of farmland loss. Frames can draw attention to an issue, contextualize decision-making, and influence the policy solutions considered. Through a frame analysis, we gained a clearer understanding of potential approaches for farmland protection in Idaho.

We conducted 10 semi-structured interviews with individuals representing government agencies, academic institutions, land trusts, non-profit organizations, and farmers. After conducting the interviews, we analyzed the transcripts in a systematic manner to identify …

Mental Health Education In Higher Education, Chelsea J. Farley

Masters Projects

This project dives into the current mental health status of college students and what institutions are doing to address students steady and continuous decline of mental health. Mental Health 101: A Comprehensive Guide for Faculty incorporates suggestions from literature and theory to provide resources to faculty members when educating students. Mental Health 101 was created with the social-ecological model in mind (Bronfenbrenner, 1979) by connecting the individual student to their environment, or in this case, the college classroom. The guide consists of information about mental health such as risk factors and warning signs, coping strategies, activities, and assignments faculty members …

The College Of Science, Technology, And Health Welcomes The Arrival Of Six New Faculty Members For The 2023-24 Academic Year, Lindenwood University

Archived Lindenwood Press Releases

No abstract provided.

Her3 Targeting Augments The Efficacy Of Panobinostat In Claudin-Low Triple-Negative Breast Cancer Cells, Hui Lyu, Defu Hou, Hao Liu, Sanbao Ruan, Congcong Tan, Jiande Wu, Chindo Hicks, Bolin Liu

School of Medicine Faculty Publications

Patients with triple-negative breast cancer (TNBC) have a poor prognosis and high relapse rate due to limited therapeutic options. This study was conducted to determine the mechanisms of action of panobinostat, a pan-inhibitor of histone deacetylase (HDAC) and FDA-approved medication for multiple myeloma, in TNBC and to provide a rationale for effective drug combinations against this aggressive disease. RNA sequencing analyses of the claudin-low (CL) TNBC (MDA-MB-231) cells untreated or treated with panobinostat were performed to identify the differentially expressed genes. Adaptive alterations in gene expression were analyzed and validated in additional CL TNBC cells. Tumor xenograft models were used …

Combined Crispri And Proteomics Screening Reveal A Cohesin-Ctcf-Bound Allele Contributing To Increased Expression Of Ruvbl1 And Prostate Cancer Progression, Yijun Tian, Dandan Dong, Zixian Wang, Lang Wu, Jong Y Park, Gong-Hong Wei, Liang Wang

Faculty, Staff and Student Publications

Genome-wide association studies along with expression quantitative trait locus (eQTL) mapping have identified hundreds of single-nucleotide polymorphisms (SNPs) and their target genes in prostate cancer (PCa), yet functional characterization of these risk loci remains challenging. To screen for potential regulatory SNPs, we designed a CRISPRi library containing 9,133 guide RNAs (gRNAs) to cover 2,166 candidate SNP loci implicated in PCa and identified 117 SNPs that could regulate 90 genes for PCa cell growth advantage. Among these, rs60464856 was covered by multiple gRNAs significantly depleted in screening (FDR < 0.05). Pooled SNP association analysis in the PRACTICAL and FinnGen cohorts showed significantly higher PCa risk for the rs60464856 G allele (p value = 1.2 × 10

Genotype Error Due To Low-Coverage Sequencing Induces Uncertainty In Polygenic Scoring, Ella Petter, Yi Ding, Kangcheng Hou, Arjun Bhattacharya, Alexander Gusev, Noah Zaitlen, Bogdan Pasaniuc

Faculty, Staff and Student Publications

Polygenic scores (PGSs) have emerged as a standard approach to predict phenotypes from genotype data in a wide array of applications from socio-genomics to personalized medicine. Traditional PGSs assume genotype data to be error-free, ignoring possible errors and uncertainties introduced from genotyping, sequencing, and/or imputation. In this work, we investigate the effects of genotyping error due to low coverage sequencing on PGS estimation. We leverage SNP array and low-coverage whole-genome sequencing data (lcWGS, median coverage 0.04×) of 802 individuals from the Dana-Farber PROFILE cohort to show that PGS error correlates with sequencing depth (p = 1.2 × 10

Moving The Pendulum For Glioblastoma Treatment: One Injection At A Time, Xizi Wu, Christopher Alvarez-Breckenridge

Faculty, Staff and Student Publications

Despite advances, glioblastoma is characterized by exceptionally high rates of recurrence and resistance to therapy. This commentary remarks on the recently published article by Maruyama et al, which reports the PMDA review of G47Δ injection for malignant glioma, in which the efficacy and safety results of G47Δ were evaluated and approval conditions clarified.

Facs-Based Genome-Wide Crispr Screens Define Key Regulators Of Dna Damage Signaling Pathways, Min Huang, Fuwen Yao, Litong Nie, Chao Wang, Dan Su, Huimin Zhang, Siting Li, Mengfan Tang, Xu Feng, Bin Yu, Zhen Chen, Shimin Wang, Ling Yin, Lisha Mou, Traver Hart, Junjie Chen

Faculty, Staff and Student Publications

DNA damage-activated signaling pathways are critical for coordinating multiple cellular processes, which must be tightly regulated to maintain genome stability. To provide a comprehensive and unbiased perspective of DNA damage response (DDR) signaling pathways, we performed 30 fluorescence-activated cell sorting (FACS)-based genome-wide CRISPR screens in human cell lines with antibodies recognizing distinct endogenous DNA damage signaling proteins to identify critical regulators involved in DDR. We discovered that proteasome-mediated processing is an early and prerequisite event for cells to trigger camptothecin- and etoposide-induced DDR signaling. Furthermore, we identified PRMT1 and PRMT5 as modulators that regulate ATM protein level. Moreover, we discovered …

Two Structurally Defined Aβ Polymorphs Promote Different Pathological Changes In Susceptible Mice, Ruben Gomez-Gutierrez, Ujjayini Ghosh, Wai-Ming Yau, Nazaret Gamez, Katherine Do, Carlos Kramm, Hamid Shirani, Laura Vegas-Gomez, Jonathan Schulz, Ines Moreno-Gonzalez, Antonia Gutierrez, K Peter R Nilsson, Robert Tycko, Claudio Soto, Rodrigo Morales

Faculty, Staff and Student Publications

Misfolded Aβ is involved in the progression of Alzheimer's disease (AD). However, the role of its polymorphic variants or conformational strains in AD pathogenesis is not fully understood. Here, we study the seeding properties of two structurally defined synthetic misfolded Aβ strains (termed 2F and 3F) using in vitro and in vivo assays. We show that 2F and 3F strains differ in their biochemical properties, including resistance to proteolysis, binding to strain-specific dyes, and in vitro seeding. Injection of these strains into a transgenic mouse model produces different pathological features, namely different rates of aggregation, formation of different plaque types, …

Flex-Ro: Development And Testing Of A Semi-Autonomous Robotic Planter, Ian Tempelmeyer

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

The need for more crop production with minimal negative environmental impact is a continuing pursuit around the world. As the population continues to increase at an exponential rate, the demand for food, fiber, fuel, and energy also increases. Robotics and automation are seen as one of the useful technology tools to increase field productivity. This work specifically focuses on addressing labor challenges for one of the most important field operations, planting. A robotic planter unit was designed as part of this work that mounted on unmanned ground vehicle (UGV) to perform autonomous planting operation in a 1 ha (2.5 acre) …

Songs On The Road: A Novel, Lane Welch

Undergraduate Honors Theses

Songs on the Road: A Novel reimagines the open road of mid-century American literature, a literary phenomenon that frequently imbued the mundane with a power bordering on the fantastic, as literally fantastic in a way that examines and deconstructs literary tropes from the mysterious hitchhiker to the film noir detective. This thesis includes excerpts from the novel and a critical introduction exploring the works of literature the novel draws from and engages in dialogue with.

Insects Are Attracted To White Wind Turbine Bases: Evidence From Turbine Mimics, Madison S. Crawford, Delina E. Dority, Michael E. Dillon, Lusha M. Tronstad

Western North American Naturalist

Wind power is one of the fastest growing forms of renewable energy, but the interactions between wind turbines and insects are largely unknown beyond the observation that the accumulation of dead insects on turbine blades drastically reduces the power produced. Insects may be attracted to wind energy facilities because of topography, the heat that turbines produce, the lighting, or the visual cue of the turbine itself. Turbines can present a striking visual contrast relative to the surrounding landscape, particularly when they are painted bright white and reflect ultraviolet wavelengths. To test the hypothesis that wind turbine color attracts insects, we …

Auricularia Auricula Polysaccharides Attenuate Obesity In Mice Through Gut Commensal Papillibacter Cinnamivorans, Xin Zong, Hao Zhang, Luoyi Zhu, Edward C. Deehan, Jie Fu, Yizhen Wang, Mingliang Jin

Department of Nutrition and Health Sciences: Faculty Publications

Introduction: Auricularia auricula is a well-known traditional edible and medical fungus with high nutritional and pharmacological values, as well as metabolic and immunoregulatory properties. Nondigestible fermentable polysaccharides are identified as primary bioactive constituents of Auricularia auricula extracts. However, the exact mechanisms underlying the effects of Auricularia auricula polysaccharides (AAP) on obesity and related metabolic endpoints, including the role of the gut microbiota, remain insufficiently understood.

Methods: The effects of AAP on obesity were assessed within high-fat diet (HFD)-based mice through obesity trait analysis and metabolomic profiling. To determine the mechanistic role of the gut microbiota in observed anti-obesogenic …

Novel Murine Glioblastoma Models That Reflect The Immunotherapy Resistance Profile Of A Human Disease, Chao-Hsien Chen, Renee L Chin, Genevieve P Hartley, Spencer T Lea, Brian J Engel, Cheng-En Hsieh, Rishika Prasad, Jason Roszik, Takashi Shingu, Gregory A Lizee, Amy B Heimberger, Steven W Millward, Jian Hu, David S Hong, Michael A Curran

Faculty, Staff and Student Publications

BACKGROUND: The lack of murine glioblastoma models that mimic the immunobiology of human disease has impeded basic and translational immunology research. We, therefore, developed murine glioblastoma stem cell lines derived from Nestin-CreERT2QkL/L; Trp53L/L; PtenL/L (QPP) mice driven by clinically relevant genetic mutations common in human glioblastoma. This study aims to determine the immune sensitivities of these QPP lines in immunocompetent hosts and their underlying mechanisms.

METHODS: The differential responsiveness of QPP lines was assessed in the brain and flank in untreated, anti-PD-1, or anti-CTLA-4 treated mice. The impact of genomic landscape on the responsiveness of each tumor was measured through …

Group Learning And Tutoring, Tony Shannon

International Journal for Business Education

There are some academic subjects, particularly problem-based units, where group learning is beneficial, particularly as so much professional work is conducted in groups, whether formal or informal. These notes are merely an introductory outline to what can be an important element of some learning and assessment.

Mavs Signaling Is Required For Preventing Persistent Chikungunya Heart Infection And Chronic Vascular Tissue Inflammation, Maria G Noval, Sophie N Spector, Eric Bartnicki, Franco Izzo, Navneet Narula, Stephen T Yeung, Payal Damani-Yokota, M Zahidunnabi Dewan, Valeria Mezzano, Bruno A Rodriguez-Rodriguez, Cynthia Loomis, Kamal M Khanna, Kenneth A Stapleford

Faculty, Staff and Student Publications

Chikungunya virus (CHIKV) infection has been associated with severe cardiac manifestations, yet, how CHIKV infection leads to heart disease remains unknown. Here, we leveraged both mouse models and human primary cardiac cells to define the mechanisms of CHIKV heart infection. Using an immunocompetent mouse model of CHIKV infection as well as human primary cardiac cells, we demonstrate that CHIKV directly infects and actively replicates in cardiac fibroblasts. In immunocompetent mice, CHIKV is cleared from cardiac tissue without significant damage through the induction of a local type I interferon response from both infected and non-infected cardiac cells. Using mice deficient in …

The Purpose Of Education: Dewey And Maritain Re-Visited, Tony Shannon

International Journal for Business Education

This paper touches on the views of John Dewey and Jacques Maritain on the purpose of the process of formal education, particularly its social dimension in relation to the environment, which for Dewey means “those conditions that promote or hinder, stimulate or inhibit, the characteristic activities of a living being”. Dewey is concerned with communication and the conditions of growth of the child from every point of view. He was very opposed to those who see education as preparation for something else: he focused on what he saw as the existential needs of the student. Some of Dewey’s views are …

Spatial Distribution Of Mycobacterium Tuberculosis Mrna And Secreted Antigens In Acid-Fast Negative Human Antemortem And Resected Tissue, Job Dekker, Frank Alber, Sarah Aufmkolk, Brian J Beliveau, Benoit G Bruneau, Andrew S Belmont, Lacramioara Bintu, Alistair Boettiger, Riccardo Calandrelli, Christine M Disteche, David M Gilbert, Thomas Gregor, Anders S Hansen, Bo Huang, Danwei Huangfu, Reza Kalhor, Christina S Leslie, Wenbo Li, Yun Li, Jian Ma, William S Noble, Peter J Park, Jennifer E Phillips-Cremins, Katherine S Pollard, Susanne M Rafelski, Bing Ren, Yijun Ruan, Yaron Shav-Tal, Yin Shen, Jay Shendure, Xiaokun Shu, Caterina Strambio-De-Castillia, Anastassiia Vertii, Huaiying Zhang, Sheng Zhong

Faculty, Staff and Student Publications

The four-dimensional nucleome (4DN) consortium studies the architecture of the genome and the nucleus in space and time. We summarize progress by the consortium and highlight the development of technologies for (1) mapping genome folding and identifying roles of nuclear components and bodies, proteins, and RNA, (2) characterizing nuclear organization with time or single-cell resolution, and (3) imaging of nuclear organization. With these tools, the consortium has provided over 2,000 public datasets. Integrative computational models based on these data are starting to reveal connections between genome structure and function. We then present a forward-looking perspective and outline current aims to …

An Attenuated Herpesvirus Vectored Vaccine Candidate Induces T-Cell Responses Against Highly Conserved Porcine Reproductive And Respiratory Syndrome Virus M And Nsp5 Proteins That Are Unable To Control Infection, Brito Rcf De, Kerry Holtham, Jessica Roser, Jack E. Saunders, Yvonne Wezel, Summer Henderson, Thekla Mauch, Beatriz Sanz-Bernardo, Jean Pierre Frossard, Matthieu Bernard, Fabian Z.X. Lean, Alejandro Nunez, Simon Gubbins, Nicolás M. Suárez, Andrew J. Davison, Michael J. Francis, Michael Huether, Hafid Benchaoui, Jeremy Salt, Veronica L. Fowler, Michael A. Jarvis, Simon P. Graham

School of Biomedical Sciences

Porcine reproductive and respiratory syndrome virus (PRRSV) remains a leading cause of economic loss in pig farming worldwide. Existing commercial vaccines, all based on modified live or inactivated PRRSV, fail to provide effective immunity against the highly diverse circulating strains of both PRRSV-1 and PRRSV-2. Therefore, there is an urgent need to develop more effective and broadly active PRRSV vaccines. In the absence of neutralizing antibodies, T cells are thought to play a central role in controlling PRRSV infection. Herpesvirus-based vectors are novel vaccine platforms capable of inducing high levels of T cells against encoded heterologous antigens. Therefore, the aim …

Biophysically-Informed Models Of Heterogeneity In Transcription Factor Activity, Kaiser Loell

Arts & Sciences Graduate Student Theses and Dissertations

The activity of a transcription factor (TF) can be remarkably heterogeneous, both within andbetween cells. Between cells, molecular fluctuations drive stochastic differences in the activitiesof TFs. I will describe a project in which we have quantified how the different components of aTF (its activation domain, affinity for DNA, concentration, and cooperative interactions) influencestochastic fluctuations in TF activity. In addition to stochastic fluctuations between cells, withincells TFs can switch between activating and repressing activities depending on the cis-regulatorycontent of their target genes. I will describe a second project in which we have modelled howthe balance between homo- and heterotypic interactions determines …

An Examination Of Early Childhood Scholars’ Social Emotional Competencies, Monica J. Graveling

Masters Projects

Research has disclosed valuable evidence about early childhood social emotional learning. This project investigates the recent history of Social Emotional Learning (SEL) in America and the impact it is having on young learners in order to improve instructional techniques and foster SEL growth within early childhood children. SEL capabilities influence the overall well-being of young scholars in the present and the future. There is an abundance of early childhood students who lack the SEL skills needed to succeed in education and society. Positive, classroom relationships are beneficial in developing social emotional abilities. Additionally, interactive read aloud experiences and discussions are …

Proteogenomic Analysis Of Chemo-Refractory High-Grade Serous Ovarian Cancer, Shrabanti Chowdhury, Jacob J Kennedy, Richard G Ivey, Oscar D Murillo, Noshad Hosseini, Xiaoyu Song, Francesca Petralia, Anna Calinawan, Sara R Savage, Anna B Berry, Boris Reva, Umut Ozbek, Azra Krek, Weiping Ma, Felipe Da Veiga Leprevost, Jiayi Ji, Seungyeul Yoo, Chenwei Lin, Uliana J Voytovich, Yajue Huang, Sun-Hee Lee, Lindsay Bergan, Travis D Lorentzen, Mehdi Mesri, Henry Rodriguez, Andrew N Hoofnagle, Zachary T Herbert, Alexey I Nesvizhskii, Bing Zhang, Jeffrey R Whiteaker, David Fenyo, Wilson Mckerrow, Joshua Wang, Stephan C Schürer, Vasileios Stathias, X Steven Chen, Mary Helen Barcellos-Hoff, Timothy K Starr, Boris J Winterhoff, Andrew C Nelson, Samuel C Mok, Scott H Kaufmann, Charles Drescher, Marcin Cieslik, Pei Wang, Michael J Birrer, Amanda G Paulovich

Faculty, Staff and Student Publications

To improve the understanding of chemo-refractory high-grade serous ovarian cancers (HGSOCs), we characterized the proteogenomic landscape of 242 (refractory and sensitive) HGSOCs, representing one discovery and two validation cohorts across two biospecimen types (formalin-fixed paraffin-embedded and frozen). We identified a 64-protein signature that predicts with high specificity a subset of HGSOCs refractory to initial platinum-based therapy and is validated in two independent patient cohorts. We detected significant association between lack of Ch17 loss of heterozygosity (LOH) and chemo-refractoriness. Based on pathway protein expression, we identified 5 clusters of HGSOC, which validated across two independent patient cohorts and patient-derived xenograft (PDX) …

Picudos En El Césped, Desireè Wickwar, Ricardo Ramírez, Marion Murray, Celina Wille

All Current Publications

Los picudos son gorgojos, un tipo de escarabajo, del género Sphenophorus. Al menos 10 especies de picudos se reconocen como plagas del césped, y se pueden encontrar tanto en céspedes estivales como invernales en todo Estados Unidos.

Mosca Linterna Moteada, Lori R. Spears, Ann Mull, Celina Wille, Marion Murray

All Current Publications

La mosca linterna moteada es una nueva saltahojas invasiva en Norteamérica. Es originaria del norte de China y se ha extendido a otras partes de Asia, incluidos Vietnam, Japón y Corea del Sur, donde está causando daños significativos a la vid.