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Articles 10471 - 10500 of 5154373
Full-Text Articles in Entire DC Network
Differential Effects Of Physical Activity Interventions On Gross And Fine Motor Difficulties In Children With Autism Spectrum Disorder: Insights From A Multilevel Meta-Analysis With Moderator Analyses, Changhui Peng, Jinrong He, Kai Xu, Xueping Wu, Dandan Wang, Lei Zhang
Differential Effects Of Physical Activity Interventions On Gross And Fine Motor Difficulties In Children With Autism Spectrum Disorder: Insights From A Multilevel Meta-Analysis With Moderator Analyses, Changhui Peng, Jinrong He, Kai Xu, Xueping Wu, Dandan Wang, Lei Zhang
Research outputs 2022 to 2026
Background Difficulties in gross and fine motor skills negatively affect the healthy development of children with autism spectrum disorder (ASD), yet evidence for physical activity interventions (PAIs) remains limited and inconsistent. Therefore, this study aimed to investigate the differential effects of PAIs on gross and fine motor difficulties in children with ASD and to explore potential moderators. Methods Following PRISMA guidelines, empirical studies published from inception to April 21, 2026 were systematically searched across PubMed, Web of Science, Embase, the Cochrane Library, and SPORTDiscus. Effect sizes were synthesized using a three-level random-effects model and were expressed as Hedges’ g (g). …
Genai-Assisted Podcasts To Support Nursing Students’ Research Literacy And Evidence-Based Practice: A Feasibility Study, Jennifer Hamilton, Lesley Barr, Martina Costello, Lukman Thalib, Martin Jones
Genai-Assisted Podcasts To Support Nursing Students’ Research Literacy And Evidence-Based Practice: A Feasibility Study, Jennifer Hamilton, Lesley Barr, Martina Costello, Lukman Thalib, Martin Jones
Research outputs 2022 to 2026
Background: Nursing students often report difficulty understanding and applying research evidence, limiting evidence-based practice capability. Podcasts are an accessible method for research dissemination, and generative artificial intelligence (GenAI) may offer a scalable approach to developing research-focused podcasts within curricula. Aims: To assess the feasibility of integrating GenAI-assisted research podcasts into nursing curricula as supplementary learning resources. A secondary objective examined associations in students’ self-reported competencies. Methods: A nonrandomised pre-post study was conducted in two entry-to-practice nursing programs at one Australian university. Episodes were released weekly as additional resources. Students completed the Student Evidence-Based Practice Questionnaire at semester commencement and completion. …
Advancing Internationalization With Collaborative Online International Learning (Coil): A Systems Engineering Approach, Sharon Bommer, Olumuyiwa Asaolu, Paul Dagnall, Scott Segalewitz, Oluwatoyin Popoola, Esther Adeyemi
Advancing Internationalization With Collaborative Online International Learning (Coil): A Systems Engineering Approach, Sharon Bommer, Olumuyiwa Asaolu, Paul Dagnall, Scott Segalewitz, Oluwatoyin Popoola, Esther Adeyemi
Journal of International Engineering Education
As globalization accelerates and engineering careers increasingly require international collaboration, engineering education programs must design courses and curricula to adequately prepare students for careers as engineers in modern industry. Collaborative Online International Learning (COIL) is a model of teaching and learning that supports the development of intercultural competence through a joint online learning environment. This paper presents a systems engineering approach of module development for an integrated COIL undergraduate course between a university in the United States and a university in Nigeria. The key objectives of this course are to increase students’ intercultural competence and to simulate global engineering management …
Understanding What Works In Disseminating Clinical Practice Guidelines: A Qualitative Evidence Synthesis, Sumanth Kumbargere Nagraj, Tandekile Lubelwana Hafver, Valerie Reinthaler, Stijn Van De Velde, Carlos Zaror, Yan Jiao Shen, Susan Banda, Talitha Mpando, Gertrude Kunje, Suzgika Lakudzala, Ameer Hohlfeld, Emmanuel Effa, Denny Mabetha, Thomas Agoritsas, Per Olav Vandvik, Nicolas Delvaux
Understanding What Works In Disseminating Clinical Practice Guidelines: A Qualitative Evidence Synthesis, Sumanth Kumbargere Nagraj, Tandekile Lubelwana Hafver, Valerie Reinthaler, Stijn Van De Velde, Carlos Zaror, Yan Jiao Shen, Susan Banda, Talitha Mpando, Gertrude Kunje, Suzgika Lakudzala, Ameer Hohlfeld, Emmanuel Effa, Denny Mabetha, Thomas Agoritsas, Per Olav Vandvik, Nicolas Delvaux
Peninsula Dental School
Objective To identify the barriers and facilitators that influence the dissemination of clinical practice guidelines (CPGs) and to explore the perceived usefulness, practical utility, expectations, and unmet needs of end users in relation to current dissemination strategies. Methods This qualitative evidence synthesis (QES) is a part of mixed-methods evidence synthesis. We searched literature from MEDLINE, Embase, CINAHL, Web of Science, Scopus, Epistemonikos, and Agency for Healthcare Research and Quality and Medical Guidelines Clearing house on January 30, 2025. Screening, data extraction and quality appraisal of the included studies were done by at least two authors independently and in duplicate. We …
Underground Mine Tunnel Fire Dynamics: Experimental Investigation And Ai-Driven Characterization Of Flame Behavior, Jingmin Xu, Rui Tian, Ashish Kakoria, Aamir Iqbal, Tao Yang, Lina Zheng, Guang Xu
Underground Mine Tunnel Fire Dynamics: Experimental Investigation And Ai-Driven Characterization Of Flame Behavior, Jingmin Xu, Rui Tian, Ashish Kakoria, Aamir Iqbal, Tao Yang, Lina Zheng, Guang Xu
Mining Engineering Faculty Research & Creative Works
Underground mine tunnel fires pose serious threats to personnel safety and infrastructure integrity, yet their detection and characterization remain challenging due to complex ventilation environments and limited visibility. This study combines full-scale fire experiments with advanced computer vision analysis to investigate the influence of fire size and ventilation on thermal, chemical, and visual signatures of mine fires. Six full-scall controlled experiments were conducted using two fire pan sizes under three ventilation conditions. Fuel mass loss, temperature distribution, and gas concentrations were systematically recorded using thermocouples, gas sensors, and visual/thermal imaging. Results show that mass loss rate is primarily governed by …
Synthesis Of Bea Zeolite From Coal Fly Ash Nano-Silica Extract: Application In Co2 Adsorption, Alechine E. Ameh, Shabnam Feyziyeva, Jean Luc Mukaba, Keagan Pokpas, Baylar Zarbaliyev, Ojo O. Fatoba, Benoit Louis, Leslie F. Petrik, Oluwaseun O. Oyekola
Synthesis Of Bea Zeolite From Coal Fly Ash Nano-Silica Extract: Application In Co2 Adsorption, Alechine E. Ameh, Shabnam Feyziyeva, Jean Luc Mukaba, Keagan Pokpas, Baylar Zarbaliyev, Ojo O. Fatoba, Benoit Louis, Leslie F. Petrik, Oluwaseun O. Oyekola
Mining Engineering Faculty Research & Creative Works
This study demonstrates a circular economy approach to carbon dioxide sorption by re-purposing coal fly ash (CFA) into BEA zeolite using CFA-derived nano-silica and aluminum precursors via hydrothermal synthesis. The XRD patterns, with characteristic peaks at 15° and 37° 2θ, and SEM images both confirmed the complete transformation of the spherical-shaped CFA particles into amorphous nano-silica materials with particle sizes less than 100 nm. The absence of amorphous phases and the formation of high-intensity peaks at 7.8° and 22.8° 2θ further indicated the production of a highly crystalline BEA zeolite, obtained after hydrothermal synthesis durations between 10 and 72 h. …
Extending Legal Privilege To In-House Counsel In India, L Viswanathan, Animesh Bisht
Extending Legal Privilege To In-House Counsel In India, L Viswanathan, Animesh Bisht
National Law School of India Review
Client-attorney privilege is a cornerstone of the rule of law, yet its extension to in-house counsel in India remains fraught with uncertainty. The Supreme Court’s recent decision in In re: Summoning Advocates who give legal opinion or represent parties during investigation of cases and related issues, Suo Moto Writ Petition (Criminal) No. 2 of 2025, reinforced a status-based exclusion, holding that in-house counsel fall outside the definition of “Advocate” under the Advocates Act, 1961 and the Bar Council of India Rules, and therefore cannot claim privilege under the Bharatiya Sakshya Adhiniyam, 2023. This paper examines the Indian statutory framework and …
A Qualitative Study Of Immigration Trauma, Posttraumatic Growth, And The College Experience Among Mena Immigrant Students, Braa A. Elkhidir
A Qualitative Study Of Immigration Trauma, Posttraumatic Growth, And The College Experience Among Mena Immigrant Students, Braa A. Elkhidir
Dissertations
Middle Eastern and North African (MENA) immigrant students who are seeking to earn a higher education in the United States have to navigate acculturative stressors and systemic barriers. Prior research has focused primarily on the challenges MENA immigrant students experience without deeply exploring how these students adapt and grow. The focus in this qualitative study was to understand how MENA immigrant college students experience and make meaning of their academic journeys. Semi-structured interviews were used to explore the academic experiences of seven MENA immigrant college students in the United States and assess how acculturative stressors, personal strengths, coping strategies, and …
Rural/Urban Disparities In Utilization Of Diabetes Self-Management Training (Dsmt) To The Fee-For-Service Medicare Population, 2017–2024, Wanying Zhu, Aleksandr Taraskin, Jeffrerey Talbert
Rural/Urban Disparities In Utilization Of Diabetes Self-Management Training (Dsmt) To The Fee-For-Service Medicare Population, 2017–2024, Wanying Zhu, Aleksandr Taraskin, Jeffrerey Talbert
Rural & Underserved Health Research Center Publications
Key Report Highlights
• A significant rural DSMT access gap exists. Rural beneficiaries accounted for 20.1% of Medicare beneficiaries with diabetes but only 7.8% of DSMT participants.
• Geographic availability remains limited. Only 16.8% of counties with DSMT utilization were rural.
• Access, not demand, appears to be the primary challenge. Rural counties offering DSMT achieved utilization rates more than twice those observed in urban counties (6.0% vs. 2.5%).
• Expanding rural DSMT capacity may represent a high-impact opportunity to improve diabetes self-management support among underserved Medicare beneficiaries.
Non-Metropolitan Vs. Metropolitan Variations In Alcohol, Illicit Drug, And Prescription Therapeutic Drug Misuse, Tyrone F. Borders
Non-Metropolitan Vs. Metropolitan Variations In Alcohol, Illicit Drug, And Prescription Therapeutic Drug Misuse, Tyrone F. Borders
Rural & Underserved Health Research Center Publications
Key Findings
Alcohol Use. The prevalence of past year and past 30-day drinking was lower among non-metropolitan (non-metro) than metropolitan (metro) residents. However, non-metro drinkers engaged in more frequent binge drinking than metro drinkers. Drinking 3-5, 6-19, and 20-30 days over the past 30 days were higher among non-metro than metro residents.
Illicit Drug Use. Hallucinogens were the mostly commonly used illicit drugs among non-metro as well as metro residents. Methamphetamine use was significantly higher among non-metro than metro residents.
Prescription Pain Reliever Use. The misuse of prescription pain killers, primarily prescription opioids, was higher among non-metro than …
High-Deductible Health Plans In Rural And Urban Populations: Outpatient Utilization And Out-Of-Pocket Costs, Aaron P. Smith, Jefferey Talbert
High-Deductible Health Plans In Rural And Urban Populations: Outpatient Utilization And Out-Of-Pocket Costs, Aaron P. Smith, Jefferey Talbert
Rural & Underserved Health Research Center Publications
Overview of Key Findings This policy brief explores rural-urban differences in High-Deductible Health Plan (HDHP) enrollment, subsequent healthcare utilization, and out-of-pocket (OOP) costs. ▪ HDHP enrollment was uncommon. Rural residents were slightly less likely to enroll than urban residents across all demographic groups. ▪ Switching plans influenced utilization. Compared to those who did not change healthcare plans, switching from a Traditional plan to a HDHP was associated with a larger reduction in 2022 outpatient visits for both rural and urban residents. Moving from a HDHP to a Traditional plan was associated with a smaller reduction in 2022 outpatient visits for …
Sabin Center For Climate Change Law Annual Report 2025-2026, Tiffany Challe
Sabin Center For Climate Change Law Annual Report 2025-2026, Tiffany Challe
Sabin Center for Climate Change Law
Over the past year, the Sabin Center continued to translate complex legal and scientific questions into practical tools that advance climate action and climate justice across climate litigation, renewable energy, local climate action, model climate laws, carbon management and greenhouse gas removal, climate law and science, and climate and business law.
Explore our 2025–2026 Annual Report to see the research, engagement, and impact behind the numbers — and what’s ahead.
Data Centers Face Volatile Regulatory Landscape, Michael B. Gerrard
Data Centers Face Volatile Regulatory Landscape, Michael B. Gerrard
Sabin Center for Climate Change Law
The construction of new data centers for artificial intelligence has become a major engine of the U.S. economy. More than 700 data centers are now under construction across 40 states, with many more to come.
These are typically multi-billion-dollar projects. This boom is facing growing public opposition, which has led to an extremely volatile regulatory land-scape, especially at the state and local levels. That landscape is the subject of this article. This volatility has raised the cost of capital for data centers and led to the cancellation of many, and to heightened due diligence by lenders and others.
Telling Their Intensive Stories: Black/African American Intensive Care Unit Nurses And Their Perceived Encounters With Icu Workplace Racism, Sharon M. Butler
Telling Their Intensive Stories: Black/African American Intensive Care Unit Nurses And Their Perceived Encounters With Icu Workplace Racism, Sharon M. Butler
Theses & Dissertations
The 2022 American Nurses Association (ANA) study on racism and racial inequality within the nursing profession both acknowledges the presence of racism in nursing and provides evidence of the diverse negative social and psychological effects of racism on minority nurses. Although the 2022 ANA study sets a precedent and shows evidence of racism’s effects across the broader professional nursing workforce, there is limited nursing research literature that offers a focused presentation and understanding of the lived experiences of minority nurses and their personal perceptions of workplace racism. There is also limited nursing research on how workplace racism impacts cultural and …
Nurse Manager Perceptions Of Strategies To Overcome The Underutilization Of Nonpharmacological Pain Control Methods In Adult Acute Care, Landen M. Bonnell
Nurse Manager Perceptions Of Strategies To Overcome The Underutilization Of Nonpharmacological Pain Control Methods In Adult Acute Care, Landen M. Bonnell
Undergraduate Honors Theses
A basic patient right is to have pain adequately managed. However, research consistently indicates that many adult patients in acute care experience inadequately managed pain, which may contribute to adverse patient outcomes. Studies have shown that nonpharmacological pain management can lead to increased patient satisfaction, shorter hospital stays, and better patient outcomes. However, many barriers exist to nurses providing effective nonpharmacological pain control therapy, primarily including heavy workload and a lack of education and support. Currently, there is insufficient research on how to overcome these barriers. Four nurse managers with experience in nursing leadership were interviewed using a qualitative descriptive …
Climate Change And Adolescent Girls In West And Central Africa: Building A Girl-Intentional Response, Mame Soukeye Mbaye, Sarah Engebretsen, Maty Dia, Karen Austrian
Climate Change And Adolescent Girls In West And Central Africa: Building A Girl-Intentional Response, Mame Soukeye Mbaye, Sarah Engebretsen, Maty Dia, Karen Austrian
Adolescents and Young People
The Girls’ Futures in Focus: Evidence from West and Central Africa series examines the challenges facing adolescent girls in the region and highlights evidence-informed approaches to improving their lives. This brief summarizes the evidence on how climate shocks reshape the lives of adolescent girls in West and Central Africa, drawing in particular on evidence from the GIRL Center’s priority countries. It examines gendered climate vulnerabilities, gaps in climate policies that overlook girls, and emerging adaptation strategies that hold promise for girls in the region. The brief points to what a girl-intentional climate response could look like across the priority countries.
Adolescentes En Afrique De L’Ouest Et Du Centre : Trajectoires, Risques Et Leviers De Changement, Mame Soukeye Mbaye, Sarah Engebretsen, Maty Dia, Karen Austrian
Adolescentes En Afrique De L’Ouest Et Du Centre : Trajectoires, Risques Et Leviers De Changement, Mame Soukeye Mbaye, Sarah Engebretsen, Maty Dia, Karen Austrian
Adolescents and Young People
La série « L’avenir des filles en point de mire : données probantes d’Afrique de l’Ouest et du Centre » examine les défis auxquels sont confrontées les adolescentes de la région et met en lumière des approches fondées sur des données probantes pour améliorer leur quotidien. Cette note de synthèse examine leur éducation, leur autonomisation économique, leur santé mentale, leur santé sexuelle et reproductive, leur accès au numérique et leurs usages technologiques, ainsi que leurs besoins face au changement climatique et dans des contextes humanitaires. En s’appuyant sur des données issues des pays prioritaires du GIRL Center, elle identifie les …
Changement Climatique Et Adolescentes En Afrique De L’Ouest Et Du Centre : Vers Une Réponse Centrée Sur Les Filles, Mame Soukeye Mbaye, Sarah Engebretsen, Maty Dia, Karen Austrian
Changement Climatique Et Adolescentes En Afrique De L’Ouest Et Du Centre : Vers Une Réponse Centrée Sur Les Filles, Mame Soukeye Mbaye, Sarah Engebretsen, Maty Dia, Karen Austrian
Adolescents and Young People
La série « L’avenir des filles en point de mire : données probantes d’Afrique de l’Ouest et du Centre » examine les défis auxquels font face les adolescentes de la région et met en lumière des approches éclairées par les données probantes pour améliorer leurs conditions de vie. Cette note de recherche synthétise les données probantes sur la manière dont les chocs climatiques bouleversent la vie des adolescentes en Afrique de l’Ouest et du Centre (AOC), en s’appuyant notamment sur les données issues des pays prioritaires du GIRL Center. Elle examine les vulnérabilités climatiques liées au genre, les lacunes des …
Online Group Neurobehavioral Therapy (Nbt) For Veterans With Epilepsy And Major Depressive Disorder (Mdd), Melissa F. Fadipe
Online Group Neurobehavioral Therapy (Nbt) For Veterans With Epilepsy And Major Depressive Disorder (Mdd), Melissa F. Fadipe
Dissertations and Theses (Open Access)
Background: Veterans with epilepsy experience high rates of psychiatric comorbidity, most commonly major depressive disorder (MDD). Barriers to accessing mental health care—including geographic distance, transportation limitations related to seizure-related driving restrictions, and fragmented care between neurology and psychiatry, contribute to the underdiagnosis and undertreatment of MDD in this population. Neurobehavioral Therapy (NBT), a Cognitive Behavioral Therapy (CBT)-informed psychotherapy developed for individuals with seizures, has demonstrated benefits for psychological distress and quality of life. Internet-based interventions and short message service (SMS) text messaging offer promising strategies to address access barriers; however, limited research has examined the feasibility and acceptability of delivering …
Development And Testing Of A Computer Vision Pose Estimation System For Planar Mobile Robots, Andrew Jones
Development And Testing Of A Computer Vision Pose Estimation System For Planar Mobile Robots, Andrew Jones
Master's Theses
This thesis details the development and testing of a computer vision-based real-time pose estimation system for differential drive robots. A single camera with a fisheye lens is used to locate ArUco markers placed at fixed locations and attached to robots. Using the OpenCV library, the Perspective-n-Point (PnP) problem is solved to facilitate the transformation of 2-D robot positions in an image to world-frame coordinates. An analytical solution is presented to estimate robot poses based on a single PnP solution, rather than solving the PnP problem for each pose estimate. Pose information is relayed to individual robots using a multi-microcontroller architecture …
Baseline Nutrition Knowledge And Feasibility Of A Whatsapp-Delivered Nutrition Education Intervention Among California Wildland-Urban Interface Firefighters, Lauren E. Anderson
Baseline Nutrition Knowledge And Feasibility Of A Whatsapp-Delivered Nutrition Education Intervention Among California Wildland-Urban Interface Firefighters, Lauren E. Anderson
Master's Theses
Wildland firefighters perform physically demanding work under challenging environmental conditions that place substantial demands on nutritional health and occupational performance. Despite the importance of nutrition in supporting physical performance, recovery, and long-term health, limited research has examined nutrition knowledge and dietary behaviors among California wildland firefighters or evaluated the feasibility of remotely delivered nutrition education interventions within this occupational population. Therefore, the purpose of this pilot study was to assess baseline nutrition knowledge, nutrition self-efficacy, and dietary behaviors while evaluating the feasibility of a 12-week WhatsApp-delivered nutrition education intervention among California wildland firefighters.
Twenty-four firefighters completed the baseline assessment and …
Hyperchaotic Noise Generation For Adversarial Encryption In Privacy-Preserving Image Classification, Neeraja Beesetti
Hyperchaotic Noise Generation For Adversarial Encryption In Privacy-Preserving Image Classification, Neeraja Beesetti
Master's Theses
Artificial intelligence systems make useful predictions by taking in data and returning a classification, recommendation, or decision. Obtaining that prediction, however, requires sharing the data first. This creates a fundamental privacy challenge in machine learning: users must expose their data to receive a valuable prediction. Machine learning systems increasingly rely on cloud-based image classification for this reason, transmitting images from edge devices to remote servers rather than running large models locally. This creates a conflict between the accuracy a classifier requires and the privacy a data owner wants. Traditional encryption destroys the image structure on which a classifier depends, while …
Development Of Reduced Conflict U-Turn (Rcut) Guidance In Kentucky, Travis Thompson, Duane Thomas, Jill Asher, Jeff Jasper
Development Of Reduced Conflict U-Turn (Rcut) Guidance In Kentucky, Travis Thompson, Duane Thomas, Jill Asher, Jeff Jasper
Kentucky Transportation Center Research Report
A reduced conflict U-turn (RCUT) intersection eliminates left-turn and through movements from the minor road. Instead, drivers must turn right onto the main road and complete a U-turn at a downstream median opening. Recognized by the Federal Highway Administration (FHWA) as a proven safety countermeasure, RCUT intersections have reduced fatal and injury crashes 22 – 63%. Despite more than 35 RCUT intersections in operation across Kentucky, the Kentucky Transportation Cabinet (KYTC) lacked specific guidance for their planning, design, construction, and operation.
This project, conducted by the Kentucky Transportation Center (KTC) in cooperation with KYTC, addressed this gap through a comprehensive …
Impact Of Schedule V Controlled Substance Classification Of Gabapentin On Adult Gabapentin-Involved Overdose Rates, West Virginia, 2016–2019, Katherine Gora Combs, Juan M. Hincapie-Castillo, Nabarun Dasgupta, Rachel Vickers-Smith, Alan Kinlaw, Gordon S. Smith, Stephen W. Marshall
Impact Of Schedule V Controlled Substance Classification Of Gabapentin On Adult Gabapentin-Involved Overdose Rates, West Virginia, 2016–2019, Katherine Gora Combs, Juan M. Hincapie-Castillo, Nabarun Dasgupta, Rachel Vickers-Smith, Alan Kinlaw, Gordon S. Smith, Stephen W. Marshall
Epidemiology and Environmental Health Faculty Publications
Objective: Assess the association between West Virginia’s classification of gabapentin as a schedule V controlled substance and fatal overdoses involving gabapentin, relative to a control state. Methods: Using a controlled interrupted time series design, we modeled a segmented linear regression using Newey-West standard errors to estimate the immediate and trend changes in gabapentin-involved fatal overdoses among adults in West Virginia associated with gabapentin’s scheduling in June 2018. Data from North Carolina (no gabapentin scheduling) was used as a control to account for potential secular changes. Quarterly rates were computed from 2016 to 2019. Results: The introduction of West Virginia’s policy …
Locus Coeruleus Tdp-43 Pathology In A Community-Based Cohort, Allison M. Neltner, Ryan K. Shahidehpour, Megan E. Hall, Xiaotong Ning, Shuling Fister, Hannah Kang, Sonya Anderson, Gregory A. Jicha, Tiffany L. Lee, Erin L. Abner, David W. Fardo, Peter T. Nelson
Locus Coeruleus Tdp-43 Pathology In A Community-Based Cohort, Allison M. Neltner, Ryan K. Shahidehpour, Megan E. Hall, Xiaotong Ning, Shuling Fister, Hannah Kang, Sonya Anderson, Gregory A. Jicha, Tiffany L. Lee, Erin L. Abner, David W. Fardo, Peter T. Nelson
Epidemiology and Environmental Health Faculty Publications
The locus coeruleus (LC) is the source of norepinephrinergic innervation in the human brain. Locus coeruleus pathology has been linked to clinical conditions such as cognitive impairment and behavioral and psychiatric symptoms of dementia (BPSD). However, phosphorylated TDP-43 (pTDP-43) pathology in the LC has been understudied, particularly in the contexts of aging and limbic predominant age-related TDP-43 encephalopathy neuropathologic change (LATE-NC). Here, a convenience sample (n = 134) of autopsied participants from the University of Kentucky Alzheimer’s Disease Research Center community-based cohort was analyzed for LC pTDP-43 and phosphorylated tau (pTau) pathologies. Locus coeruleus pTDP-43 pathology was found in 28/134 …
Mir155, Triplicated In Down Syndrome, Regulates The Development Of Neural Stem Cells And Gabaergic Interneurons In Alzheimer's Disease Mouse And Human Ipsc Models., Xiaodong Zhu, Jean-Vianney Haure-Mirande, Mesude Bicak, Pengfei Dong, Ilya Kruglikov, Aiqun Li, Aisha Al-Subaie, Valentina Fossati, Scott Noggle, Sam Gandy, Michelle E Ehrlich
Mir155, Triplicated In Down Syndrome, Regulates The Development Of Neural Stem Cells And Gabaergic Interneurons In Alzheimer's Disease Mouse And Human Ipsc Models., Xiaodong Zhu, Jean-Vianney Haure-Mirande, Mesude Bicak, Pengfei Dong, Ilya Kruglikov, Aiqun Li, Aisha Al-Subaie, Valentina Fossati, Scott Noggle, Sam Gandy, Michelle E Ehrlich
Faculty Research 2026
INTRODUCTION: Dysfunctional microRNAs and GABAergic interneurons are features of Alzheimer's disease (AD). The role of neuronal microRNA155 (miR155), elevated in both AD and Down syndrome (DS), remains unknown.
METHODS: We utilized in silico analyses of published databases, MIR155-deleted and -overexpressing human induced pluripotent stem cell (hiPSC)-derived cells, cortical organoids, and amyloid beta precursor protein (APP)/PS1-miR155 knockout mouse.
RESULTS: MIR155HG (miR155 host gene) colocalizes with APP in a neuron-specific, topologically associated domain (TAD) in chromosome 21. In human neural stem cells (NSCs), neurons, and cortical organoids, MIR155 deletion enhanced NSC proliferation and GABAergic interneuron generation. MIR155 overexpression inhibited NSC marker expression …
The Past, The Present, And The Future Of Preclinical Mouse Models For Alzheimer's Disease And Related Dementias., Adrian L Oblak, Michael Sasner, Gregory W. Carter, Gareth R Howell, Stacey J Sukoff Rizzo, Karina Leal, Paul R Territo, Bruce T Lamb
The Past, The Present, And The Future Of Preclinical Mouse Models For Alzheimer's Disease And Related Dementias., Adrian L Oblak, Michael Sasner, Gregory W. Carter, Gareth R Howell, Stacey J Sukoff Rizzo, Karina Leal, Paul R Territo, Bruce T Lamb
Faculty Research 2026
Over the past decade, the Model Organism Development and Evaluation for Late-Onset Alzheimer's Disease (MODEL-AD) consortium has transformed preclinical Alzheimer's disease (AD) research by addressing critical limitations in traditional mouse models that failed to translate to human disease. By leveraging human genetic discoveries, MODEL-AD has developed > 70 genetically informed mouse models, standardized phenotyping pipelines, and an open-access data infrastructure aligned with late-onset AD biology. These models incorporate human risk variants, environmental factors, and aging to better capture disease complexity, including emerging recognition of mixed pathologies such as vascular contributions, Lewy body disease, and TDP-43 proteinopathy. Despite substantial progress, key challenges …
Stromal Cell Senescence Augments Haematopoietic Cell Fitness In Clonal Haematopoiesis., Jayna J Mistry, Kira Young, Anna Navarro Figueredo, Gibran Edun, Alicia G Aguilar-Navarro, Patricia A Colom Díaz, Maria Telpoukhovskaia, Inés Fernández Maestre, Sheng F Cai, Katharina S Götze, Anastasia N Tikhonova, Ross L Levine, Jennifer J. Trowbridge
Stromal Cell Senescence Augments Haematopoietic Cell Fitness In Clonal Haematopoiesis., Jayna J Mistry, Kira Young, Anna Navarro Figueredo, Gibran Edun, Alicia G Aguilar-Navarro, Patricia A Colom Díaz, Maria Telpoukhovskaia, Inés Fernández Maestre, Sheng F Cai, Katharina S Götze, Anastasia N Tikhonova, Ross L Levine, Jennifer J. Trowbridge
Faculty Research 2026
Microenvironment remodelling impacts tumour growth and metastasis, but whether remodelling promotes pre-malignant clonal fitness remains unknown. Here, using single-cell RNA-sequencing of the bone-marrow microenvironment in a mouse model of DNMT3A-mutant clonal haematopoiesis (CH), we identify mesenchymal stromal cells (MSCs) in a molecular state of cellular senescence. Elevated bone-marrow MSC senescence is also observed in humans with CH driven by several common somatic mutations. MSC senescence is induced by mutant haematopoietic cells in a contact-independent manner through production of soluble factors including TNF-α and IL-6. These cytokines activate a Stat3-driven pathway that is necessary and sufficient for MSC senescence induction. Genetic …
A Collaborative Framework For Uncovering Molecular And Cellular Drivers Of Vcid: Foundations For Future Interventions In Dementia., M Luisa Iruela-Arispe, Jason D Hinman, Andrew C Yang, Fabrice Dabertrand, Jin-Moo Lee, Gareth R Howell, The Vcid Centers Without Walls Network
A Collaborative Framework For Uncovering Molecular And Cellular Drivers Of Vcid: Foundations For Future Interventions In Dementia., M Luisa Iruela-Arispe, Jason D Hinman, Andrew C Yang, Fabrice Dabertrand, Jin-Moo Lee, Gareth R Howell, The Vcid Centers Without Walls Network
Faculty Research 2026
Vascular-related factors are now considered major contributors to most forms of dementia, including Alzheimer's disease. However, the degree to which vascular deficits contribute to risk, onset, and progression of cognitive impairment and dementia has only recently been appreciated. Our understanding of the mechanisms by which vascular deficits drive cognitive decline in dementia is still limited. Further, the testing of therapeutic approaches to prevent vascular deficits to treat dementia are few. These factors motivated the establishment of the Vascular Contributions to Cognitive Impairment and Dementia (VCID) Center Without Walls (CWOW) network, comprising institutes across the United States. We describe the current …
Worldwide Innovative Network Consortium: Building A Common Global Cancer Database., Farhood Farahnak, Wafik S El-Deiry, Yves A Lussier, Razelle Kurzrock, Shai Magidi, Catherine Bresson, Shirin A Enger, Jia Liu, Jair Bar, Jeremy L Warner, Tobias Meissner, Eitan Rubin, Jens Rueter, Himabindu Gaddipati, Mandar Kulkarni, Zhen Chen, Sewanti Limaye, Rachel Elsey, Brenda M Rubenstein, Anthony M Joshua, Humaid O Al-Shamsi, Khaled M Musallam, Fanny Wunder, Jacques Raynaud, Guy Berchem, Manon Gantenbein, Amal Al Omari, Said Dermime, Hikmat Abdel-Razeq, Pierre Saintigny, Andrés Cervantes, Roger R Reddel, Adel T Aref, Juan Martin-Liberal, Conxi Lázaro, David Cordero Romera, Marina Sekacheva, Raanan Berger, C S Pramesh, Ioana Berindan-Neagoe, Eugenia Girda, Alejandro Piris-Gimenez, Carol J Farhangfar, Mohammed E Salem, Rodrigo Dienstmann, Ramon Salazar, Naftali Z Frankel, Zachary Batist, Yuri Quintana, Gerald Batist
Worldwide Innovative Network Consortium: Building A Common Global Cancer Database., Farhood Farahnak, Wafik S El-Deiry, Yves A Lussier, Razelle Kurzrock, Shai Magidi, Catherine Bresson, Shirin A Enger, Jia Liu, Jair Bar, Jeremy L Warner, Tobias Meissner, Eitan Rubin, Jens Rueter, Himabindu Gaddipati, Mandar Kulkarni, Zhen Chen, Sewanti Limaye, Rachel Elsey, Brenda M Rubenstein, Anthony M Joshua, Humaid O Al-Shamsi, Khaled M Musallam, Fanny Wunder, Jacques Raynaud, Guy Berchem, Manon Gantenbein, Amal Al Omari, Said Dermime, Hikmat Abdel-Razeq, Pierre Saintigny, Andrés Cervantes, Roger R Reddel, Adel T Aref, Juan Martin-Liberal, Conxi Lázaro, David Cordero Romera, Marina Sekacheva, Raanan Berger, C S Pramesh, Ioana Berindan-Neagoe, Eugenia Girda, Alejandro Piris-Gimenez, Carol J Farhangfar, Mohammed E Salem, Rodrigo Dienstmann, Ramon Salazar, Naftali Z Frankel, Zachary Batist, Yuri Quintana, Gerald Batist
Faculty Research 2026
This review shares the ongoing work of the global Worldwide Innovative Network (WIN) Consortium for Precision Medicine to synthesize emerging cancer treatment data and to define the requirements for a common global cancer database that can truly support precision oncology. We performed a narrative review of emerging cancer treatment data, molecular profiling technologies, and existing clinicogenomic databases, focusing on how tumors are characterized, how subgroups are defined, and how demographic, lifestyle, and environmental factors are captured. The growth in molecular profiling technologies and the development of new targeted therapies are transforming cancer care. Tumors, regardless of tissue origin, are increasingly …