Digital Commons Network^™

Two Novel Piperidone Compounds Display Antiproliferative Effects On Human Prostate And Lymphoma Cancer Cell Lines And In Vitro Investigation Of Thiophenecarboxylate Anti-Cancer Activity, Risa Mia Swain

Open Access Theses & Dissertations

Tumor interactions predominantly dominate cancer progression and its tumor microenvironment. Such interactions include, tumors generating signals that cause dysfunction and death to immune cells [1]. Inflammatory and immune cells present to eliminate cancer cells fail and lose their overall function [1]. These cells lose the overall ability to aid and are co-opted to promote tumor growth. Ultimately, the result is escaping from the hosts' immune system and developing a complex mechanism that evades immune cells and the inability to undergo apoptosis. It is imperative to develop a better understanding of the complex machinery cancer develops. There are current therapies that …

Exploration And Analysis Of Attitudes And Determinants Toward Undetectable Equals Untransmittable (U=U) Among Minority Women, Roberta Marie Thimbriel

Open Access Theses & Dissertations

Purpose: To explore and assess awareness of and attitudes toward "undetectable equals untransmittable" (U=U) and associations with social-ecological factors among minority women. Population: Ethnic minority women 18 years and older residing in the El Paso, TX, US - Juarez, Mexico border region. Methods: A cross-sectional convergent parallel mixed methods study using in-depth interviews and a survey instrument was conducted among a purposive sample. Thematic analysis was done on qualitative data, and descriptive, bivariate and binary logistic regression analyses were done on quantitative data. Results: The majority of the participants (66.7% interviewees and 50.7% survey) were Hispanic, in their early-mid thirties, …

Survey Of Fleas And Ticks For Rickettsia Rickettsii And Rickettsia Typhi And Surveys Of Humans And Wild Animals For Serological Evidence Of Infection By These Rickettsiae In Rural And Urban Areas Of El Paso, Texas And Other Areas Of Texas, Karen Rocio Valdez

Open Access Theses & Dissertations

The ecology and epidemiology of Rocky Mountain Spotted fever and typhus fever pathogens are poorly understood along the United Statesâ??Mexico border, especially in the far Southwestern region of Texas. The objective of this dissertation was to understand the prevalence and distribution of Rickettsia rickettsii and Rickettsia typhi and associated tick and flea species and the prevalence of these Rickettsiae in domestic and feral mammals in urban and rural areas of the El Paso community and other areas of Texas. Also, the goal was to determine if humans are being infected by R. rickettsii and R. typhi in the El Paso …

Using Ground Penetrating Radar To Investigate Controls On Pedogenic Calcium Carbonate Distribution In Dryland Critical Zones, Nohemi Valenzuela Garay

Open Access Theses & Dissertations

Caliche or pedogenic calcium carbonate (CaCO3) layers are a common feature of arid soils, but the environmental controls on their distribution are not fully understood. Caliche layers are thought to play an important role in shallow subsurface water storage and movement, due to their water retention capacity and ability to impede vertical water transport (Hennessy et al., 1983). Therefore, caliche distribution and stability play a role in controlling water distribution in arid lands. However, due to its largely subsurface nature, caliche can be difficult to investigate and map without significant effort. I hypothesize that noninvasive geophysical methods, such as ground-penetrating …

Biology And Ecology Of Aedes (Stegomyia) Aegypti In The Northern Chihuahuan Desert, Adam Joseph Vera

Open Access Theses & Dissertations

Aedes aegypti is a medically important mosquito species that transmits multiple arboviruses, including dengue, chikungunya, Zika, and yellow fever. This mosquito species has expanded its geographical range into expanded into the Northern Chihuahuan Desert to further increase the risk of infection by these viruses in naïve human populations. Although Ae. aegypti is abundant along the U.S.â??Mexico border, the biology and ecology of this mosquito species in this temperate/arid climate region is not understood. The objective of this study was to understand the environmental factors that influence the invasive species of Ae. aegypti abundance, breeding habitat selection, host feeding behavior, and …

Biomechanical And Sensory Feedback Regularize The Behavior Of Different Locomotor Central Pattern Generators, Kaiyu Deng, Hillel J. Chiel, Roger D. Quinn

Faculty Scholarship

This work presents an in-depth numerical investigation into a hypothesized two-layer central pattern generator (CPG) that controls mammalian walking and how different parameter choices might affect the stepping of a simulated neuromechanical model. Particular attention is paid to the functional role of features that have not received a great deal of attention in previous work: the weak cross-excitatory connectivity within the rhythm generator and the synapse strength between the two layers. Sensitivity evaluations of deafferented CPG models and the combined neuromechanical model are performed. Locomotion frequency is increased in two different ways for both models to investigate whether the model’s …

Hybrid Machine Learning And Physics-Based Modeling Approaches For Process Control And Optimization, Junho Park

Theses and Dissertations

Transformer neural networks have made a significant impact on natural language processing. The Transformer network self-attention mechanism effectively addresses the vanishing gradient problem that limits a network learning capability, especially when the time series gets longer or the size of the network gets deeper. This dissertation examines the usage of the Transformer model for time-series forecasting and customizes it for a simultaneous multistep-ahead prediction model in a surrogate model predictive control (MPC) application. The proposed method demonstrates enhanced control performance and computation efficiency compared to the Long-short term memory (LSTM)-based MPC and one-step-ahead prediction model structures for both LSTM and …

A Hybrid Model Of Event Comprehension Predicts Human Activity At Human Scale, Tan Nguyen

Arts & Sciences Graduate Student Theses and Dissertations

To act effectively, humans store event schemas and use them to predict the near future. How are schemas learned and represented in memory, and used in online comprehension? One means to answer these questions is modeling event comprehension. What are, then, computational principles of event comprehension? We proposed three candidate properties: 1) abstract representation of visual features, 2) predictive mechanism and prediction error as feedback, and 3) contextual cues to guide prediction, and adapted a computational model embodying these properties. The model learned to predict activity dynamics from one pass through an 18-hour corpus of naturalistic human activity. Evaluated on …

Snapshot Of Rsv, Urvashi Mathur, Barbara Stewart

MEDI 9331 Scholarly Activities Clinical Years

Background: Respiratory syncytial virus (RSV) is known to cause bronchiolitis and other upper respiratory infections (URIs) in children. However, given the COVID-19 pandemic and the resultant lockdowns, circulation of other respiratory viruses was uncharacteristically low. Restrictions are quickly falling and with increased interaction there has been an uncharacteristic jump in cases.

Purpose: To summarize the pathogenesis of RSV and the mechanisms the virus uses to evade immune responses. Additional discussion of the increased rates of RSV hospitalizations as well as the role of vaccinations in controlling infection.

Light Scattering Study Of An Important Eye Lens Protein: Beta Crystallin, Malcolm F. Larose

Theses

Light scattering experiments were performed on bovine βH crystallin, an important protein component of the mammalian eye lens. Light scattering results are compared to simplified models for the free energy of mixing of β crystallins with water. The static light scattering data are well-represented by hard convex body equations of state having dimensionless non-sphericity coefficients of close to 2, compatible with prolate spherocylinders, and weight-average molecular weights ranging between 2−5×105 g/mole. Additionally, quasi-elastic light scattering data was obtained which shows that βH has a hydrodynamic radius near 7.3 nm. These experiments extend light scattering work on β crystallins well into …

Integrating Media Literacy Into General Education Core Courses For Undergraduates, Christen Embry

Dissertations

This study aimed to understand the essential nature of media literacy, evaluate pre-developed higher education classes for existing media literacy context, and recommend best practices for incorporating media literacy into an undergraduate curriculum. This mixed-methods study of media literacy in undergraduate college courses explored the presence and absence of media literacy lessons within core classes by auditing 15 online course shells accessed through the university’s Learning Management System (LMS). Specifically, all the courses surveyed included the first skill of media literacy, Access; 33% of the classes included Analyze; 27% included Creation; 20% included Reflection; and 20% included Action. Once the …

Faith-Based Counseling Versus Traditional Psychotherapy: A Phenomenological Evaluation Of African American Protestant Experiences, Shannon Gray

Dissertations

This phenomenological study was designed to evaluate the experiences of African American Christian adult clients within traditional psychotherapy and faith-based counseling settings. Research has shown various therapist/counselor identities affect Christian African American clients, and that Christians as well as African Americans have historically been less likely to pursue traditional psychotherapy for a variety of reasons. Participants were six African American Christian adult participants (three traditional psychotherapy participants and three faith-based counseling participants). All participants were asked open-ended questions about their experiences in traditional psychotherapy or faith-based counseling. In addition, they were asked to evaluate several aspects of their therapy/counseling experience …

Lifestyle Choices Related To Food Consumption And Their Relationship To Depression, Steven L. Jennings Jr.

Dissertations

Dieting, or the act of restricting oneself to small amounts or particular kinds of foods on the basis of health, spirituality, lifestyle, and moral decisions, is a practice that dates to 1066 A.D. However, with social media being as influential as it is, one might believe dieting is a new obsession or at least an obsession to which popular culture is returning. Despite this, it is only in recent years that researchers have begun to focus on the health benefits of such behaviors. The present study was designed to take this focus a step further by exploring the potential risks …

Chronic Kidney Disease In Public Renal Practices In Queensland, Australia, 2011–2018, Wendy E Hoy, Zaimin Wang, Jianzhen Zhang, Vishal Diwan, Anne Cameron, Sree K Venuthurupalli, Robert G Fassett, Samuel Chan, Helen G Healy, Ken-Soon Tan, Richard Baer, Andrew J Mallett, Nicholas Gray, Murty Mantha, Roy Cherian, Clyson Mutatiri, Krishan Madhan, George Kan, Geoffrey Mitchell, Shahadat Hossain, Danielle Wu, Thin Han, Adrian Kark, Thomas Titus, Dwarakanatan Ranganathan, Ann Bonner, Sridevi Govindarajulu, Nhmrc Ckd.Cre And The Ckd.Qld Collaborative

Faculty, Staff and Student Publications

AIM: To describe adults with (non-dialysis) chronic kidney disease (CKD) in nine public renal practice sites in the Australian state of Queensland.

METHODS: 7,060 persons were recruited to a CKD Registry in May 2011 and until start of kidney replacement therapy (KRT), death without KRT or June 2018, for a median period of 3.4 years.

RESULTS: The cohort comprised 7,060 persons, 52% males, with a median age of 68 yr; 85% had CKD stages 3A to 5, 45.4% were diabetic, 24.6% had diabetic nephropathy, and 51.7% were obese. Younger persons mostly had glomerulonephritis or genetic renal disease, while older persons …

Safety And Efficacy Of Hsp90 Inhibitor Ganetespib For Neoadjuvant Treatment Of Stage Ii/Iii Breast Cancer, Julie E Lang, Andres Forero-Torres, Douglas Yee, Christina Yau, Denise Wolf, John Park, Barbara A Parker, A Jo Chien, Anne M Wallace, Rashmi Murthy, Kathy S Albain, Erin D Ellis, Heather Beckwith, Barbara B Haley, Anthony D Elias, Judy C Boughey, Rachel L Yung, Claudine Isaacs, Amy S Clark, Hyo S Han, Rita Nanda, Qamar J Khan, Kristen K Edmiston, Erica Stringer-Reasor, Elissa Price, Bonnie Joe, Minetta C Liu, Lamorna Brown-Swigart, Emanuel F Petricoin, Julia D Wulfkuhle, Meredith Buxton, Julia L Clennell, Ashish Sanil, Scott Berry, Smita M Asare, Amy Wilson, Gillian L Hirst, Ruby Singhrao, Adam L Asare, Jeffrey B Matthews, Michelle Melisko, Jane Perlmutter, Hope S Rugo, W Fraser Symmans, Laura J Van 'T Veer, Nola M Hylton, Angela M Demichele, Donald A Berry, Laura J Esserman

Faculty, Staff and Student Publications

HSP90 inhibitors destabilize oncoproteins associated with cell cycle, angiogenesis, RAS-MAPK activity, histone modification, kinases and growth factors. We evaluated the HSP90-inhibitor ganetespib in combination with standard chemotherapy in patients with high-risk early-stage breast cancer. I-SPY2 is a multicenter, phase II adaptively randomized neoadjuvant (NAC) clinical trial enrolling patients with stage II-III breast cancer with tumors 2.5 cm or larger on the basis of hormone receptors (HR), HER2 and Mammaprint status. Multiple novel investigational agents plus standard chemotherapy are evaluated in parallel for the primary endpoint of pathologic complete response (pCR). Patients with HER2-negative breast cancer were eligible for randomization to …

Identifying Missing Is-A Relations In Orphanet Rare Disease Ontology, Maryamsadat Mohtashamian, Rashmie Abeysinghe, Xubing Hao, Licong Cui

Faculty, Staff and Student Publications

The Orphanet Rare Disease Ontology (ORDO) provides a structured vocabulary encapsulating rare diseases. Downstream applications of ORDO depend on its accuracy to effectively perform their tasks. In this paper, we implement an automated quality assurance pipeline to identify missing is-a relations in ORDO. We first obtain lexical features from concept names. Then we generate related and unrelated feature sharing concept-pairs, where a feature sharing concept-pair can further generate derived term-pairs. If an unrelated and related feature sharing concept-pair generate the same derived term-pair, then we suggest a potential missing is-a relation between the unrelated feature sharing concept-pair. Applying this approach …

Structural Variants Drive Context-Dependent Oncogene Activation In Cancer, Zhichao Xu, Dong-Sung Lee, Sahaana Chandran, Victoria T Le, Rosalind Bump, Jean Yasis, Sofia Dallarda, Samantha Marcotte, Benjamin Clock, Nicholas Haghani, Chae Yun Cho, Kadir C Akdemir, Selene Tyndale, P Andrew Futreal, Graham Mcvicker, Geoffrey M Wahl, Jesse R Dixon

Faculty, Staff and Student Publications

Higher-order chromatin structure is important for the regulation of genes by distal regulatory sequences. Structural variants (SVs) that alter three-dimensional (3D) genome organization can lead to enhancer-promoter rewiring and human disease, particularly in the context of cancer3. However, only a small minority of SVs are associated with altered gene expression4,5, and it remains unclear why certain SVs lead to changes in distal gene expression and others do not. To address these questions, we used a combination of genomic profiling and genome engineering to identify sites of recurrent changes in 3D genome structure in cancer and determine the effects of specific …

Pan-Cancer Landscape Of Aid-Related Mutations, Composite Mutations, And Their Potential Role In The Ici Response, Isaias Hernández-Verdin, Kadir C Akdemir, Daniele Ramazzotti, Giulio Caravagna, Karim Labreche, Karima Mokhtari, Khê Hoang-Xuan, Matthieu Peyre, Franck Bielle, Mehdi Touat, Ahmed Idbaih, Alex Duval, Marc Sanson, Agustí Alentorn

Faculty, Staff and Student Publications

Activation-induced cytidine deaminase, AICDA or AID, is a driver of somatic hypermutation and class-switch recombination in immunoglobulins. In addition, this deaminase belonging to the APOBEC family may have off-target effects genome-wide, but its effects at pan-cancer level are not well elucidated. Here, we used different pan-cancer datasets, totaling more than 50,000 samples analyzed by whole-genome, whole-exome, or targeted sequencing. AID mutations are present at pan-cancer level with higher frequency in hematological cancers and higher presence at transcriptionally active TAD domains. AID synergizes initial hotspot mutations by a second composite mutation. AID mutational load was found to be independently associated with …

Spinal Metastases And The Evolving Role Of Molecular Targeted Therapy, Chemotherapy, And Immunotherapy, Elena I Fomchenko, James C Bayley, Christopher Alvarez-Breckenridge, Laurence D Rhines, Claudio E Tatsui

Faculty, Staff and Student Publications

Metastatic involvement of the spine is a common complication of systemic cancer progression. Surgery and external beam radiotherapy are palliative treatment modalities aiming to preserve neurological function, control pain and maintain functional status. More recently, with development of image guidance and stereotactic delivery of high doses of conformal radiation, local tumor control has improved; however recurrent or radiation refractory disease remains a significant clinical problem with limited treatment options. This manuscript represents a narrative overview of novel targeted molecular therapies, chemotherapies, and immunotherapy treatments for patients with breast, lung, melanoma, renal cell, prostate, and thyroid cancers, which resulted in improved …

Germline Variants Associated With Toxicity To Immune Checkpoint Blockade, Stefan Groha, Sarah Abou Alaiwi, Wenxin Xu, Vivek Naranbhai, Amin H Nassar, Ziad Bakouny, Talal El Zarif, Renee Maria Saliby, Guihong Wan, Ahmad Rajeh, Elio Adib, Pier V Nuzzo, Andrew L Schmidt, Chris Labaki, Biagio Ricciuti, Joao Victor Alessi, David A Braun, Sachet A Shukla, Tanya E Keenan, Eliezer Van Allen, Mark M Awad, Michael Manos, Osama Rahma, Leyre Zubiri, Alexandra-Chloe Villani, Benjamin Fairfax, Christian Hammer, Zia Khan, Kerry Reynolds, Yevgeniy Semenov, Deborah Schrag, Kenneth L Kehl, Matthew L Freedman, Toni K Choueiri, Alexander Gusev

Faculty, Staff and Student Publications

Immune checkpoint inhibitors (ICIs) have yielded remarkable responses but often lead to immune-related adverse events (irAEs). Although germline causes for irAEs have been hypothesized, no individual variant associated with developing irAEs has been identified. We carried out a genome-wide association study of 1,751 patients on ICIs across 12 cancer types. We investigated two irAE phenotypes: (1) high-grade (3-5) and (2) all-grade events. We identified 3 genome-wide significant associations (P < 5 × 10-8) in the discovery cohort associated with all-grade irAEs: rs16906115 near IL7 (combined P = 3.6 × 10-11; hazard ratio (HR) = 2.1); rs75824728 near IL22RA1 (combined P = 3.5 × 10-8; HR = 1.8); and rs113861051 on 4p15 (combined P = 1.2 × 10-8, HR = 2.0); rs16906115 was replicated in 3 independent studies. The association near IL7 colocalized with the gain of a new cryptic exon for IL7, a critical regulator of lymphocyte homeostasis. Patients carrying the IL7 germline variant exhibited significantly increased lymphocyte stability after ICI initiation, which was itself predictive of downstream irAEs and improved survival.

Mildly Dysplastic Oral Lesions With Optically-Detectable Abnormalities Share Genetic Similarities With Severely Dysplastic Lesions, David R Brenes, Allison J Nipper, Melody T Tan, Frederico O Gleber-Netto, Richard A Schwarz, Curtis R Pickering, Michelle D Williams, Nadarajah Vigneswaran, Ann M Gillenwater, Andrew G Sikora, Rebecca R Richards-Kortum

Faculty, Staff and Student Publications

OBJECTIVE: Optical imaging studies of oral premalignant lesions have shown that optical markers, including loss of autofluorescence and altered morphology of epithelial cell nuclei, are predictive of high-grade pathology. While these optical markers are consistently positive in lesions with moderate/severe dysplasia or cancer, they are positive only in a subset of lesions with mild dysplasia. This study compared the gene expression profiles of lesions with mild dysplasia (stratified by optical marker status) to lesions with severe dysplasia and without dysplasia.

MATERIALS AND METHODS: Forty oral lesions imaged in patients undergoing oral surgery were analyzed: nine without dysplasia, nine with severe …

Learning From The Past: A Century Of Accuracy, Aspirations, And Aspersions In Brachytherapy, Christopher S Melhus, Samantha J Simiele, Manik Aima, Susan Richardson

Faculty, Staff and Student Publications

The oldest form of radiation therapy, brachytherapy, has been investigated and reported in the scientific and medical literature for well over a century. Known by many names over the years, radium-based, empirical practices evolved over decades to contemporary practice. This includes treatment at various dose rates using multiple radionuclides or even electrically generated photon sources. Predictions or prognostications of what may happen in the future enjoy a history that spans centuries, e.g. those by Nostradamus in the 1500s. In this review article, publications from several eras of past practice between the early 1900s and the late 2010s where the authors …

Biobehavioral Factors Predict An Exosome Biomarker Of Ovarian Carcinoma Disease Progression, Susan K Lutgendorf, Premal H Thaker, Michael J Goodheart, Jesusa M G Arevalo, Mamur A Chowdhury, Alyssa E Noble, Laila Dahmoush, George M Slavich, Frank J Penedo, Anil K Sood, Steven W Cole

Faculty, Staff and Student Publications

BACKGROUND: Biobehavioral factors such as social isolation and depression have been associated with disease progression in ovarian and other cancers. Here, the authors developed a noninvasive, exosomal RNA profile for predicting ovarian cancer disease progression and subsequently tested whether it increased in association with biobehavioral risk factors.

METHODS: Exosomes were isolated from plasma samples from 100 women taken before primary surgical resection or neoadjuvant (NACT) treatment of ovarian carcinoma and 6 and 12 months later. Biobehavioral measures were sampled at all time points. Plasma from 76 patients was allocated to discovery analyses in which morning presurgical/NACT exosomal RNA profiles were …

Distinct Germline Genetic Susceptibility Profiles Identified For Common Non-Hodgkin Lymphoma Subtypes, Sonja I Berndt, Joseph Vijai, Yolanda Benavente, Nicola J Camp, Alexandra Nieters, Zhaoming Wang, Karin E Smedby, Geffen Kleinstern, Henrik Hjalgrim, Caroline Besson, Christine F Skibola, Lindsay M Morton, Angela R Brooks-Wilson, Lauren R Teras, Charles Breeze, Joshua Arias, Hans-Olov Adami, Demetrius Albanes, Kenneth C Anderson, Stephen M Ansell, Bryan Bassig, Nikolaus Becker, Parveen Bhatti, Brenda M Birmann, Paolo Boffetta, Paige M Bracci, Paul Brennan, Elizabeth E Brown, Laurie Burdett, Lisa A Cannon-Albright, Ellen T Chang, Brian C H Chiu, Charles C Chung, Jacqueline Clavel, Pierluigi Cocco, Graham Colditz, Lucia Conde, David V Conti, David G Cox, Karen Curtin, Delphine Casabonne, Immaculata De Vivo, Arjan Diepstra, W Ryan Diver, Ahmet Dogan, Christopher K Edlund, Lenka Foretova, Joseph F Fraumeni, Attilio Gabbas, Hervé Ghesquières, Graham G Giles, Sally Glaser, Martha Glenn, Bengt Glimelius, Jian Gu, Thomas M Habermann, Christopher A Haiman, Corinne Haioun, Jonathan N Hofmann, Theodore R Holford, Elizabeth A Holly, Amy Hutchinson, Aalin Izhar, Rebecca D Jackson, Ruth F Jarrett, Rudolph Kaaks, Eleanor Kane, Laurence N Kolonel, Yinfei Kong, Peter Kraft, Anne Kricker, Annette Lake, Qing Lan, Charles Lawrence, Dalin Li, Mark Liebow, Brian K Link, Corrado Magnani, Marc Maynadie, James Mckay, Mads Melbye, Lucia Miligi, Roger L Milne, Thierry J Molina, Alain Monnereau, Rebecca Montalvan, Kari E North, Anne J Novak, Kenan Onel, Mark P Purdue, Kristin A Rand, Elio Riboli, Jacques Riby, Eve Roman, Gilles Salles, Douglas W Sborov, Richard K Severson, Tait D Shanafelt, Martyn T Smith, Alexandra Smith, Kevin W Song, Lei Song, Melissa C Southey, John J Spinelli, Anthony Staines, Deborah Stephens, Heather J Sutherland, Kaitlyn Tkachuk, Carrie A Thompson, Hervé Tilly, Lesley F Tinker, Ruth C Travis, Jenny Turner, Celine M Vachon, Claire M Vajdic, Anke Van Den Berg, David J Van Den Berg, Roel C H Vermeulen, Paolo Vineis, Sophia S Wang, Elisabete Weiderpass, George J Weiner, Stephanie Weinstein, Nicole Wong Doo, Yuanqing Ye, Meredith Yeager, Kai Yu, Anne Zeleniuch-Jacquotte, Yawei Zhang, Tongzhang Zheng, Elad Ziv, Joshua Sampson, Nilanjan Chatterjee, Kenneth Offit, Wendy Cozen, Xifeng Wu, James R Cerhan, Stephen J Chanock, Susan L Slager, Nathaniel Rothman

Faculty, Staff and Student Publications

Lymphoma risk is elevated for relatives with common non-Hodgkin lymphoma (NHL) subtypes, suggesting shared genetic susceptibility across subtypes. To evaluate the extent of mutual heritability among NHL subtypes and discover novel loci shared among subtypes, we analyzed data from eight genome-wide association studies within the InterLymph Consortium, including 10,629 cases and 9,505 controls. We utilized Association analysis based on SubSETs (ASSET) to discover loci for subsets of NHL subtypes and evaluated shared heritability across the genome using Genome-wide Complex Trait Analysis (GCTA) and polygenic risk scores. We discovered 17 genome-wide significant loci (P<5 >× 10−8) for subsets of NHL subtypes, …

Soy Isoflavones Decrease Fibroglandular Breast Tissue Measured By Magnetic Resonance Imaging In Premenopausal Women: A 2-Year Randomized Double-Blind Placebo Controlled Clinical Trial, Lee-Jane W Lu, Nai-Wei Chen, Donald G Brunder, Fatima Nayeem, Manubai Nagamani, Thomas K Nishino, Karl E Anderson, Tuenchit Khamapirad

Faculty, Staff and Student Publications

BACKGROUND & AIMS: Populations consuming soy have reduced risk for breast cancer, but the mechanisms are unclear. We tested the hypothesis that soy isoflavones, which have ovarian hormone-like effects, can reduce fibroglandular breast tissue (FGBT, 'breast density'), a strong risk marker for breast cancer.

METHODS: Premenopausal women (age 30-42 years) were randomized to consume isoflavones (136.6 mg as aglycone equivalents, n = 99) or placebo (n = 98) for 5 days per week up to 2 years, and changes in breast composition measured by magnetic resonance imaging at baseline and yearly intervals were compared after square root transformation using linear …

Targeted Ablation Of Fn14 Receptor Improves Exercise Capacity And Inhibits Neurogenic Muscle Atrophy, Meiricris Tomaz Da Silva, Aniket S Joshi, Tatiana E Koike, Anirban Roy, Kavya Mathukumalli, Danesh H Sopariwala, Vihang A Narkar, Ashok Kumar

Faculty, Staff and Student Publications

Skeletal muscle atrophy is a prevalent complication in multiple chronic diseases and disuse conditions. Fibroblast growth factor-inducible 14 (Fn14) is a member of the TNF receptor superfamily and a bona fide receptor of the TWEAK cytokine. Accumulating evidence suggests that Fn14 levels are increased in catabolic conditions as well as during exercise. However, the role of Fn14 in the regulation of skeletal muscle mass and function remains poorly understood. In this study, through the generation of novel skeletal muscle-specific Fn14-knockout mice, we have investigated the muscle role of Fn14 in the regulation of exercise capacity and denervation-induced muscle atrophy. Our …

Identifying Dis/Misinformation On Social Media: A Policy Report For The Diplomacy Lab Strategies For Identifying Mis/Disinformation Project, Bethany S. Mcgowan, Matthew Hannah, Sofia Babcock, Katelyn Biggs, Lara Chuppe, Christina Galiatsatos, Jannine Huby, Michael Kuczajda, Bennet Miller, Stephanie Perun, Amanda Shie, Alicia Stevance, Andrew Yason, Charlotte Yeung

Libraries Faculty and Staff Scholarship and Research

Dis/misinformation was a major concern in the 2016 U.S. presidential election and has only worsened in recent years. Even though domestic actors often spread dis/misinformation, actors abroad can use it to spread confusion and push their agenda to the detriment of American citizens. Even though this report focuses on actors outside the United States, the methods they use are universal and can be adapted to work against domestic agents. A solid understanding of these methods is the first step in combating foreign dis/misinformation campaigns and creating a new information literacy paradigm.

This report highlights the primary mechanisms of dis/misinformation: multimedia …

Education Administration In Federal Indian Law: Learning From A Colonial Project Turned Tool Of Liberation, Ariel Liberman, Douglas L. Waters Jr.

American Indian Law Journal

While statistics tend to focus on the difficulties facing tribal education, this article endeavors to look at the matter with fresh eyes. The federal administrative paradigm governing tribal schools has gone from a tool of cultural genocide to a mechanism for empowerment. A survey of recent governmental reforms demonstrates an embrace of the diversity of Indigenous communities, an interest in empowering students through learning, and an acknowledgement of a history of active disenfranchisement. This is ever-evolving federal-tribal relationship shows the administrative state’s capacity for dealing with greatly nuanced community needs and for tailor-making reforms to achieve concrete goals, even if …

Distinct Thalamic And Frontal Neuroanatomical Substrates In Children With Familial Vs. Non-Familial Attention-Deficit/Hyperactivity Disorder (Adhd), Rahman Baboli, Meng Cao, Jeffrey M. Halperin, Xiaobo Li

Publications and Research

Attention-deficit/hyperactivity disorder (ADHD) is a highly prevalent, inheritable, and heterogeneous neurodevelopmental disorder. Children with a family history of ADHD are at elevated risk of having ADHD and persisting its symptoms into adulthood. The objective of this study was to investigate the influence of having or not having positive family risk factor in the neuroanatomy of the brain in children with ADHD. Cortical thickness-, surface area-, and volume-based measures were extracted and compared in a total of 606 participants, including 132, 165, and 309 in groups of familial ADHD (ADHD-F), non-familial ADHD (ADHD-NF), and typically developed children, respectively. Compared to controls, …

Immobilized Algae For Produced Water Treatment And Desalination, Shibin Nadersha, Ashraf Aly Hassan

Department of Civil and Environmental Engineering: Faculty Publications

Produced water (PW) is the effluent generated during oil mining and extraction. On average, for every barrel of oil, 4-5 barrels of PW are generated worldwide. The presence of various contaminants in PW makes it toxic. Disposal of untreated PW into oceans and water bodies can cause adverse effects on human health and the environment. Taking into account the large volumes of it being generated, and its effects on the environment, proper treatment is required before reuse or disposal. Microalgal treatment is an effective method for the bioremediation and biodesalination of produced water when acclimatized algal biomass is used for …