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Alfred Russel Wallace Notes 37. What About Wallace On Vaccination . . . ?, Charles H. Smith Jul 2025

Alfred Russel Wallace Notes 37. What About Wallace On Vaccination . . . ?, Charles H. Smith

Faculty/Staff Personal Papers

Best known for his natural history studies on evolution and biogeography, Alfred Russel Wallace (1823−1913) had a significant second career as a social critic. One of his most controversial stances was his position on (smallpox) vaccination. Anti-vaxxers of the present frequently bring up his name as a resource for their side, but the situation is not so easily reducible to that.


Investigating Environmental And Socioeconomic Contributors To Adult Obesity In The Rio Grande Valley, John Nicholas Cauba, Jihoo Woo, Russel Wiggins, Shizue Mito Jul 2025

Investigating Environmental And Socioeconomic Contributors To Adult Obesity In The Rio Grande Valley, John Nicholas Cauba, Jihoo Woo, Russel Wiggins, Shizue Mito

School of Medicine Publications

Obesity in the Rio Grande Valley (RGV) of Texas remains a critical public health concern, with rates (46.9%) significantly exceeding those of Texas (36%) and the U.S. (34%) (p < 0.001). This study used 2024 County Health Rankings data to analyze environmental and socioeconomic contributors to obesity across 240 Texas counties, with a population-weighted focus on Hidalgo, Cameron, Starr, and Willacy counties. The RGV exhibited markedly poorer access to exercise, higher rates of physical inactivity, lower Food Environment Index scores (FEI = 4.3 vs. 5.7 in Texas), higher rates of uninsurance, worse patient-to–primary care physician (PCP) ratios (2152:1 vs. Texas 1660:1), and increased preventable hospitalizations. Multiple linear regression identified physical inactivity (β = 0.6, p = 0.01) and access to exercise (β = −0.02, p = 0.02) as significant predictors of obesity. Notably, higher uninsured rates were associated with lower reported obesity, likely due to underdiagnosis in the absence of routine care. These findings emphasize the need for targeted interventions addressing food access, environmental and recreational infrastructure, along with healthcare infrastructure in the RGV, where socioeconomic disadvantage and structural barriers magnify the impact of national obesity trends on the regional level.


The Effect Of Individual Variation On Epidemiological Dynamics: From Super-Spreaders To Landscapes Of Risk, Alexis Shannon Beagle Jul 2025

The Effect Of Individual Variation On Epidemiological Dynamics: From Super-Spreaders To Landscapes Of Risk, Alexis Shannon Beagle

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Individuals that make up a population always display some level of variation between members. At the smallest scale, individuals always maintain genetic variation, but variation continues to arise at other scales of biological organization from physiological or immunological variation within individuals to variation in behavior between individuals that can be both genetically and environmentally mediated. The role of individual variation is particularly important in the context of infectious diseases because there is strong evidence that infections are highly heterogenous, indicating that patterns of individual variation drive a significant portion of the epidemiological patterns we observe. Individual variation leads to heterogeneity …


Inorganic Nanoparticle And Nanoplastic Transformations And The Impact On Biouptake By Freshwater Algal Cells Using Single Cell And Single Particle Inductively Coupled Plasma Mass Spectrometry, Elizabeth Carey Bair Jul 2025

Inorganic Nanoparticle And Nanoplastic Transformations And The Impact On Biouptake By Freshwater Algal Cells Using Single Cell And Single Particle Inductively Coupled Plasma Mass Spectrometry, Elizabeth Carey Bair

Theses and Dissertations

The ubiquitous presence of nanoparticles (NPs) and nanoplastics (NPPs) and their effects on environmental and human health is a significant concern. They are used in every aspect of our lives, and while they offer many benefits, there are concerns about their impacts on ecosystems and human health. The primary aim of this dissertation is to quantify NP and NPP transformations in the presence of algae and determine how those transformations influence bioavailability. The methodology involves two complementary analytical techniques: single particle (SP) and single cell (SC) inductively coupled plasma mass spectrometry (ICP-MS). These techniques are tested and applied to two …


Functional Time Transformation Model With Applications To Digital Health, Rahul Ghosal Ph.D., Marcos Matabuena, Sujit K. Ghosh Jul 2025

Functional Time Transformation Model With Applications To Digital Health, Rahul Ghosal Ph.D., Marcos Matabuena, Sujit K. Ghosh

Faculty Publications

The advent of wearable and sensor technologies now leads to functional predictors which are intrinsically infinite dimensional. While the existing approaches for functional data and survival outcomes lean on the well-established Cox model, the proportional hazard (PH) assumption might not always be suitable in real-world applications. Motivated by physiological signals encountered in digital medicine, we develop a more general and flexible functional time-transformation model for estimating the conditional survival function with both functional and scalar covariates. A partially functional regression model is used to directly model the survival time on the covariates through an unknown monotone transformation and …


Bibliometric Analysis Of Congenital Toxoplasmosis: A Ten-Year (2013-2023) Review Of Research Publications, Festus Mulakoli, Horatius Musembi, Ann Kimani Jul 2025

Bibliometric Analysis Of Congenital Toxoplasmosis: A Ten-Year (2013-2023) Review Of Research Publications, Festus Mulakoli, Horatius Musembi, Ann Kimani

School of Nursing & Midwifery, East Africa

Background:Toxoplasma gondii, an obligate intracellular protozoan, infects more than one-third of the global population and causes toxoplasmosis, which can lead to severe fetal complications in pregnant women. The global prevalence of latent toxoplasmosis in pregnant women is 33.8%, with regional variations and risk factors, including the consumption of undercooked meat, exposure to cat feces, and consumption of contaminated water. Pregnant women lack sufficient awareness of these risk factors, necessitating enhanced education, regular screening, and counseling during antenatal care for early detection and management.

Aim: This study performed a comprehensive bibliometric analysis of research on congenital toxoplasmosis published between 2013 …


Shared Genetic Architecture Of Posttraumatic Stress Disorder With Cardiovascular Imaging, Risk, And Diagnoses, Jie Shen, Wander Valentim, Eleni Friligkou, Cassie Overstreet, Karmel W. Choi, Dora Koller, Christopher J. O’Donnell, Murray B. Stein, Joel Gelernter, Haitao Lv, Ling Sun, Guido J. Falcone, Renato Polimanti, Gita A. Pathak, Edward Trapido, Ariane Rung, Et Al. Jul 2025

Shared Genetic Architecture Of Posttraumatic Stress Disorder With Cardiovascular Imaging, Risk, And Diagnoses, Jie Shen, Wander Valentim, Eleni Friligkou, Cassie Overstreet, Karmel W. Choi, Dora Koller, Christopher J. O’Donnell, Murray B. Stein, Joel Gelernter, Haitao Lv, Ling Sun, Guido J. Falcone, Renato Polimanti, Gita A. Pathak, Edward Trapido, Ariane Rung, Et Al.

School of Public Health Faculty Publications

Patients with post-traumatic stress disorder face increased cardiovascular risk. This study examines shared genetic regions between post-traumatic stress disorder and 246 cardiovascular conditions across electronic health records, 82 cardiac imaging, and health behaviors defined by Life’s Essential 8. Post-traumatic stress disorder is genetically correlated with cardiovascular diagnoses in 33 regions, imaging traits in 4 regions, and health behaviors in 44 regions. Potentially shared causal variants between post-traumatic stress disorder and 17 cardiovascular conditions were observed in 11 regions. Subsequent observational analysis in AllofUS cohort showed post-traumatic stress disorder is associated with 13 diagnoses even after accounting for socioeconomic factors and …


Genome-Wide Association Meta-Analysis Of Human Olfactory Identification Discovers Sex-Specific And Sex-Differential Genetic Variants, Franz Förster, David Emmert, Katrin Horn, Janne Pott, Johannes Frasnelli, Mohammed Aslam Imtiaz, Konstantinos Melas, Valentina Talevi, Honglei Chen, Christoph Engel, Michele Filosi, Myriam Fornage, Martin Gögele, Markus Löffler, Thomas H Mosley, Cristian Pattaro, Peter Pramstaller, Srishti Shrestha, N Ahmad Aziz, Monique M B Breteler, Kerstin Wirkner, Markus Scholz, Christian Fuchsberger Jul 2025

Genome-Wide Association Meta-Analysis Of Human Olfactory Identification Discovers Sex-Specific And Sex-Differential Genetic Variants, Franz Förster, David Emmert, Katrin Horn, Janne Pott, Johannes Frasnelli, Mohammed Aslam Imtiaz, Konstantinos Melas, Valentina Talevi, Honglei Chen, Christoph Engel, Michele Filosi, Myriam Fornage, Martin Gögele, Markus Löffler, Thomas H Mosley, Cristian Pattaro, Peter Pramstaller, Srishti Shrestha, N Ahmad Aziz, Monique M B Breteler, Kerstin Wirkner, Markus Scholz, Christian Fuchsberger

Faculty, Staff and Student Publications

Smelling is a human sense, expressing strong sexual dimorphisms. We aim to improve the knowledge of the genetics of human olfactory perception by performing an exploratory genome-wide association meta-analysis of up to 21,495 individuals of European ancestry. By sex-stratified and overall analysis of the identification of twelve odours and an identification score, we discovered ten independent loci, seven of them novel, with trait-wise genome-wide significance (p <  5 × 10−8) involving five odours. Seven of these loci, including four novel ones, are also significant using a stricter study-wide significance threshold (p <  3.85 × 10−9). Loci were predominantly located within clusters of olfactory receptors. Two loci were female-specific while one was sex-differential with respective candidate genes containing androgen response elements. Two-sample Mendelian randomization was applied to search for causal relationships between sex hormones, odour identification and neurodegenerative diseases. A causal negative effect was detected for Alzheimer’s disease on the identification score. These findings deepen our understanding of the genetic basis of olfactory perception and its interaction with sex, prioritizing mechanisms for further molecular research.


High-Impact Chronic Pain And Cognitive Decline Among Mexicans Aged 60 And Older From 2012 To 2018, Sadaf Arefi Milani, Sirena Gutierrez, Brandon O'Grady, Rebeca Wong, Rafael Samper-Ternent, Brian Downer Jul 2025

High-Impact Chronic Pain And Cognitive Decline Among Mexicans Aged 60 And Older From 2012 To 2018, Sadaf Arefi Milani, Sirena Gutierrez, Brandon O'Grady, Rebeca Wong, Rafael Samper-Ternent, Brian Downer

Faculty, Staff and Student Publications

Pain is associated with cognitive decline, but prior research has not considered differences between high- and low-impact chronic pain or low-and middle-income countries, such as Mexico. Our objective was to evaluate the association between high-impact chronic pain and cognitive decline among older adults in Mexico. We used data from the 2012-2018 Mexican Health and Aging Study (MHAS), a nationally representative study of older Mexican adults (60+). Pain, measured at each wave, was categorized as high-impact chronic pain (pain that limits daily activities), low-impact chronic pain (pain that did not limit daily activities), and no chronic pain. Cognition was measured at …


Diet, Gut Microbiota, And Histidine Metabolism Toward Imidazole Propionate Production In Relation To Type 2 Diabetes, Hongbo Yang, Kai Luo, Brandilyn A Peters, Yi Wang, Yanbo Zhang, Martha Daviglus, Amber Pirzada, Christina Cordero, Bing Yu, Robert D Burk, Robert Kaplan, Qibin Qi Jul 2025

Diet, Gut Microbiota, And Histidine Metabolism Toward Imidazole Propionate Production In Relation To Type 2 Diabetes, Hongbo Yang, Kai Luo, Brandilyn A Peters, Yi Wang, Yanbo Zhang, Martha Daviglus, Amber Pirzada, Christina Cordero, Bing Yu, Robert D Burk, Robert Kaplan, Qibin Qi

Faculty, Staff and Student Publications

Objective: To examine associations of serum imidazole propionate (ImP), histidine, and their ratio with incident type 2 diabetes (T2D) and related dietary and gut microbial factors in U.S. Hispanic/Latino people.

Research design and methods: In the Hispanic Community Health Study/Study of Latinos, we evaluated serum ImP, histidine, and ImP-to-histidine ratio at baseline (2008-2011) and their cross-sectional associations with dietary intake and prospective associations with incident T2D over ∼12 years (n = 4,632). In a subsample with gut microbiota data during a follow-up visit (2016-2018), we examined gut microbial species associated with serum ImP and their potential interactions with dietary intake. …


Vitamin D Status And Risk For Breast Cancer In Kenya, Ronald Wasike, Victor Mobegi, Esther Maina, Francis Makokha, Robert Armstrong, Annastacia Mbithi Jul 2025

Vitamin D Status And Risk For Breast Cancer In Kenya, Ronald Wasike, Victor Mobegi, Esther Maina, Francis Makokha, Robert Armstrong, Annastacia Mbithi

General Surgery, East Africa

Background: Vitamin D plays a critical role in bone metabolism, calcium regulation, and various cellular processes, including those linked to cancer. The biologically active form, 1,25-dihydroxyvitamin D [1,25(OH)2D], works through the Vitamin D Receptor (VDR). Polymorphisms in VDR and related genes have been associated with cancer risk, including breast cancer. This case-control study aimed to investigate the relationship between serum vitamin D levels and breast cancer among Kenyan women.

Methods: Serum 25-hydroxyvitamin D [25(OH)D] levels were measured in 112 breast cancer patients and 106 controls using electrochemiluminescence.

Results: Results indicated that 81.2% of participants had deficient or insufficient vitamin D …


The Influence Of Sex Education On Sexual Behaviors From Adolescence To Young Adulthood In South Carolina, Megan Elizabeth Austin Jul 2025

The Influence Of Sex Education On Sexual Behaviors From Adolescence To Young Adulthood In South Carolina, Megan Elizabeth Austin

Theses and Dissertations

Sex education in South Carolina (SC) is known to be limited, which may influence adolescent sexual behaviors, leading to a higher likelihood of lower ages of sexual initiation, more sexual partners, and more experiences of sexual violence. These behaviors are associated with many negative health outcomes.

A political content analysis of bills, laws, and educational standards provides insight to changes in political discourse around sex education from when the Comprehensive Health Education Act (CHEA) was passed in 1988 until 2024. A variable created through this analysis is used along with SC Youth Risk Behavior Survey data to assess changes in …


Aggressive, Adaptive, And Underestimated: From Allergy To Arboviruses, The Rise Of The Lone Star Tick, Emily Ellen Owens Pickle Jul 2025

Aggressive, Adaptive, And Underestimated: From Allergy To Arboviruses, The Rise Of The Lone Star Tick, Emily Ellen Owens Pickle

Theses and Dissertations

Once considered a nuisance with little medical importance, the lone star tick (Amblyomma americanum, Acari:Ixodidae) has emerged as a formidable vector driving a new era of public health threats across the United States of America. This dissertation traces the rise of the lone star tick from obscurity to infamy, exploring its expanding geographic range, unique immunologic impacts on humans, and role in the transmission of emerging tickborne viruses. Through a series of integrated studies, this work characterizes the epidemiology, immunology, and ecological context of tick-borne diseases in the southeastern U.S., with a particular focus on α-Gal syndrome (AGS), …


Inhibition Of The Gsk3Β/Nav16 Complex Suppresses Early-Stage Alzheimer’S Hyperexcitability, Timothy John Baumgartner, Manuel Silva-Pérez, Zahra Haghighijoo, Nolan Michael Dvorak, Aditya Kumar Singh, Nana Aboadwe Goode, Jully Singh, Berenice Gutierrez Grebenkova, Mate Marosi, Jessica Di Re, Leandra Koff, Wissarut Wijitrmektong, Manu Bala, Hanyue Liao, Marijn Lijffijt, Adam Thomas Szafran, Michael James Bolt, Michael A Mancini, Gregory D Cuny, Diana Shu-Lian Chow, Agenor Limon, Jeannie Chin, Fernanda Laezza Jul 2025

Inhibition Of The Gsk3Β/Nav16 Complex Suppresses Early-Stage Alzheimer’S Hyperexcitability, Timothy John Baumgartner, Manuel Silva-Pérez, Zahra Haghighijoo, Nolan Michael Dvorak, Aditya Kumar Singh, Nana Aboadwe Goode, Jully Singh, Berenice Gutierrez Grebenkova, Mate Marosi, Jessica Di Re, Leandra Koff, Wissarut Wijitrmektong, Manu Bala, Hanyue Liao, Marijn Lijffijt, Adam Thomas Szafran, Michael James Bolt, Michael A Mancini, Gregory D Cuny, Diana Shu-Lian Chow, Agenor Limon, Jeannie Chin, Fernanda Laezza

Faculty, Staff and Students Publications

Introduction: Network hyperexcitability (NH) is observed in patients with early-stage Alzheimer's disease (AD), emerging decades before cognitive decline. A key molecular determinant of NH is voltage-gated Na+ channel 1.6 (Nav1.6), which mediates action potential firing in CA1 hippocampal neurons. Ameliorating NH through inhibition of the glycogen-synthase kinase 3β (GSK3β/Nav1.6 complex may provide immediate benefits to cognition and memory and slow AD progression.

Methods: Hight-throughput virtual screening and multiple in vitro biological assays were utilized to identify compound 1063. Patch-clamp electrophysiology and electroencephalogram recordings were utilized to functionally assess 1063 in models of AD neuropathology.

Results: Building on previous studies identifying …


Association Of Statin Use On Survival Outcomes Of Patients With Early-Stage Her2-Positive Breast Cancer In The Aphinity Trial, Christian Maurer, Elisa Agostinetto, Lieveke Ameye, Matteo Lambertini, Samuel Martel, Noam Ponde, Mariana Brandão, Francesca Poggio, Arlindo Ferreira, Rachel Schiff, Carmine De Angelis, Richard D Gelber, Susan Dent, Christoph Thomssen, Martine Piccart, Evandro De Azambuja Jul 2025

Association Of Statin Use On Survival Outcomes Of Patients With Early-Stage Her2-Positive Breast Cancer In The Aphinity Trial, Christian Maurer, Elisa Agostinetto, Lieveke Ameye, Matteo Lambertini, Samuel Martel, Noam Ponde, Mariana Brandão, Francesca Poggio, Arlindo Ferreira, Rachel Schiff, Carmine De Angelis, Richard D Gelber, Susan Dent, Christoph Thomssen, Martine Piccart, Evandro De Azambuja

Faculty, Staff and Students Publications

Purpose: There is evidence that statins might improve the outcome of patients with breast cancer. The role of statins in patients with early HER2-positive breast cancer is unknown. Therefore, we explored the association between statin use and survival outcomes in early HER2-positive breast cancer patients in the phase III APHINITY trial (adjuvant pertuzumab/trastuzumab).

Methods: All patients (intent-to-treat population, n = 4804) were included (6.2 years median follow-up database). The primary objective was to investigate the association of statin use on invasive disease-free survival (IDFS), distant relapse-free interval (DRFI), and overall survival (OS). Patients who received statins at baseline, or started …


Navigating Child Oral Health In Western Australia: A Caregiver's Perspective, Lesley Andrew, Elizabeth Wenden, Mohamed Estai, Ruth Wallace Jul 2025

Navigating Child Oral Health In Western Australia: A Caregiver's Perspective, Lesley Andrew, Elizabeth Wenden, Mohamed Estai, Ruth Wallace

Research outputs 2022 to 2026

Background: Early childhood caries (ECC) is the most common chronic health condition among Australian preschool-aged children. Untreated, ECC can affect children's physical and emotional health and future social opportunities. ECC is largely preventable through primary caregivers' correct understanding of oral health promoting diets, oral hygiene practices and dental service engagement. The study aim is to explore Western Australian (WA) primary caregivers' child oral health knowledge, experience and practices. The Fisher-Owens socioecological model of child oral health was applied across the study to structure and interpret the findings across the complex, interactive sociocultural influences on child oral health. Methods: The mixed-methods …


Immediate Skin-To-Skin Contact And Postpartum Hemorrhagic Morbidity, Rachel L Wiley, Ipsita Ghose, Dana R Canfield, Minhazur R Sarker, Hector Mendez-Figueroa, Suneet Chauhan Jul 2025

Immediate Skin-To-Skin Contact And Postpartum Hemorrhagic Morbidity, Rachel L Wiley, Ipsita Ghose, Dana R Canfield, Minhazur R Sarker, Hector Mendez-Figueroa, Suneet Chauhan

Faculty, Staff and Students Publications

Objective: To examine rates of postpartum hemorrhagic (PPH) morbidity among patients who did and did not have immediate skin-to-skin contact (SSC).

Methods: This study was a retrospective cohort of all non-anomalous, term singleton vaginal births at a Level IV center over 2 years. Exclusion criteria included COVID-19. Immediate SSC was defined as at least 60 min of direct contact initiated between parturient and neonate within 10 min of birth. The primary outcome was a composite of maternal morbidity related to PPH compared among those with and without immediate SSC. We used multivariable Poisson regression adjusted for possible confounders with robust …


Foundations And Strategic Vision Of The Canadian Translational Geroscience Network, Guy Hajj-Boutros, Andréa Faust, John Muscedere, Perry Kim, Gilles Gouspillou, Lea Harrington, James L. Kirkland, George A. Kuchel, Jeremy Van Raamsdonk, R. Jane Rylett, Chantal Autexier, Louis R. Lapierre, Michael Kobor, Mohammad Auais, Ann Beliën, Jeroen Aerssens, George Sutphin, Kenneth Rockwood, Alexandra Papaioannou, Marc Sim, Jamie Justice, Nancy Mayo, Gustavo Duque Jul 2025

Foundations And Strategic Vision Of The Canadian Translational Geroscience Network, Guy Hajj-Boutros, Andréa Faust, John Muscedere, Perry Kim, Gilles Gouspillou, Lea Harrington, James L. Kirkland, George A. Kuchel, Jeremy Van Raamsdonk, R. Jane Rylett, Chantal Autexier, Louis R. Lapierre, Michael Kobor, Mohammad Auais, Ann Beliën, Jeroen Aerssens, George Sutphin, Kenneth Rockwood, Alexandra Papaioannou, Marc Sim, Jamie Justice, Nancy Mayo, Gustavo Duque

Research outputs 2022 to 2026

Geroscience is an emerging interdisciplinary field that explores the biological connections between aging and the development of chronic diseases, with the ultimate goal of identifying interventions to extend healthspan and delay age-related conditions. Recognizing the growing importance of this field, the Canadian Translational Geroscience Network (geroscience.ca) was officially launched during a conference held in Montreal on September 5-6, 2024. Building on the momentum of successful Geroscience meetings in Toronto and Montreal in 2023, this milestone event marked a transformative step forward for geroscience in Canada. This event brought together key stakeholders, including the Canadian Frailty Network (CFN), the Canadian Institutes …


Models Of Care For Indigenous Children In Rural And Remote Settings: A Global Scoping Review, Joseph Freeman, Thomas Stubbs, Verity Chadwick, Anita Pickard, Tuguy Esgin, Elizabeth J. Elliott, Alexandra Martiniuk Jul 2025

Models Of Care For Indigenous Children In Rural And Remote Settings: A Global Scoping Review, Joseph Freeman, Thomas Stubbs, Verity Chadwick, Anita Pickard, Tuguy Esgin, Elizabeth J. Elliott, Alexandra Martiniuk

Research outputs 2022 to 2026

Indigenous communities internationally have demonstrated remarkable strength despite significant challenges. Health disparities among Indigenous peoples persist due to historical injustices and ongoing racial discrimination, not inherent vulnerabilities. Disparities are rooted in a legacy of colonisation, systemic exclusion, and socio-economic inequities impacting access to healthcare, education, and employment. Preliminary searches show limited literature on models of care for remote living Indigenous children. This review aimed to identify internationally, effective models of care for Indigenous children in rural and remote areas. A scoping review was conducted, analysing literature on models of care for remote Indigenous children. This study followed the JBI’s Scoping …


Unfolding The Mystery Of Autoimmunity: The Environmental Determinants Of Diabetes In The Young (Teddy) Study, Marian Rewers, Daniel Agardh, Suzanne Bennett Johnson, Ezio Bonifacio, Helena Elding Larsson, Patricia Gesualdo, William Hagopian, Michael J Haller, Heikki Hyöty, Randi Johnson, Richard Mcindoe, Eoin Mckinney, Jessica Melin, Åke Lernmark, Richard E Lloyd, Kristian F Lynch, Jill M Norris, Stephen S Rich, Roswith Roth, Desmond Schatz, Jorma Toppari, Eric Triplett, Kendra Vehik, Suvi M Virtanen, Anette-G Ziegler, Beena Akolkar, Jeffrey P Krischer, Teddy Study Group Jul 2025

Unfolding The Mystery Of Autoimmunity: The Environmental Determinants Of Diabetes In The Young (Teddy) Study, Marian Rewers, Daniel Agardh, Suzanne Bennett Johnson, Ezio Bonifacio, Helena Elding Larsson, Patricia Gesualdo, William Hagopian, Michael J Haller, Heikki Hyöty, Randi Johnson, Richard Mcindoe, Eoin Mckinney, Jessica Melin, Åke Lernmark, Richard E Lloyd, Kristian F Lynch, Jill M Norris, Stephen S Rich, Roswith Roth, Desmond Schatz, Jorma Toppari, Eric Triplett, Kendra Vehik, Suvi M Virtanen, Anette-G Ziegler, Beena Akolkar, Jeffrey P Krischer, Teddy Study Group

Faculty, Staff and Students Publications

In 2025, the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) at the National Institutes of Health celebrates 75 years of leadership in diabetes research. The NIDDK serves people of the U.S. affected by or at risk for many chronic diseases, including diabetes and other endocrine, metabolic, and digestive disorders, by funding innovative research to develop better treatment and prevention and a cure for these conditions. Autoimmunity that leads to type 1 diabetes or celiac disease or thyroid autoimmunity affects 1 in 20 children and adolescents in the U.S. While treatments are available, prevention of these common autoimmune …


Decoding Metastatic Microenvironments Through Single-Cell Omics Reveals New Insights Into Niche Dynamics And Tumor Evolution, Fengshuo Liu, Xiang H-F Zhang Jul 2025

Decoding Metastatic Microenvironments Through Single-Cell Omics Reveals New Insights Into Niche Dynamics And Tumor Evolution, Fengshuo Liu, Xiang H-F Zhang

Faculty, Staff and Students Publications

Metastasis is the predominant cause of cancer mortality, primarily driven by complex tumor-host interactions within specialized metastatic niches. Recent advances in single-cell technologies have provided unprecedented insights into metastatic niche formation, evolution and function, including how primary tumors precondition distant organs for metastases and how disseminated tumor cells dynamically interact with host cells to modulate their environments. Integrated single-cell studies across multiple cancer types have also revealed divergent and convergent metastatic adaptation strategies. These findings collectively highlight metastasis as a dynamic, cooperative process shaped by intricate tumor-host interactions, and provide a foundation for novel therapeutic strategies targeting components of the …


Anemia In Inflammatory Bowel Disease: Practice Patterns And Clinical Outcomes In A Large National Veterans Cohort, Jared A Sninsky, Carolyn Brooks, Shubhada Sansgiry, Richa Shukla, Stalin Subramanian, Jason K Hou Jul 2025

Anemia In Inflammatory Bowel Disease: Practice Patterns And Clinical Outcomes In A Large National Veterans Cohort, Jared A Sninsky, Carolyn Brooks, Shubhada Sansgiry, Richa Shukla, Stalin Subramanian, Jason K Hou

Faculty, Staff and Students Publications

Background: Anemia is a common complication of inflammatory bowel disease (IBD), impacting patient quality of life and clinical outcomes. This study examines anemia management practices and clinical outcomes in a national cohort of veterans with IBD.

Methods: A retrospective cohort study of 89 687 veterans with IBD from 2000 to 2017 was conducted using Veterans Health Administration data. We assessed anemia screening, iron store assessments, and iron therapy. Primary outcomes included anemia resolution within 12 months. Secondary outcomes included IBD-related hospitalizations, steroid use, and surgery within five years. Multivariate logistic regression models assessed associations between patient characteristics and clinical outcomes. …


Complete Genomic Characterization Of Global Pathogens Respiratory Syntical Virus And Human Norovirus Using Probe Based Capture Enrichment, Sravya V Bhamidipati, Anil Surathu, Hsu Chao, Daniel P Agustinho, Qin Xiang, Kavya Kottapalli, Abirami Santhanam, Zeineen Momin, Kimberly Walker, Vipin K Menon, George Weissenberger, Nathanael Emerick, Faria Mahjabeen, Qingchang Meng, Jianhong Hu, Richard Sucgang, David Henke, Fritz J Sedlazeck, Ziad M Khan, Ginger A Metcalf, Vasanthi Avadhanula, Pedro A Piedra, Sasirekha Ramani, Robert L Atmar, Mary K Estes, Joseph F Petrosino, Richard A Gibbs, Donna M Muzny, Sara Cregeen Javornik, Harsha Doddapaneni Jul 2025

Complete Genomic Characterization Of Global Pathogens Respiratory Syntical Virus And Human Norovirus Using Probe Based Capture Enrichment, Sravya V Bhamidipati, Anil Surathu, Hsu Chao, Daniel P Agustinho, Qin Xiang, Kavya Kottapalli, Abirami Santhanam, Zeineen Momin, Kimberly Walker, Vipin K Menon, George Weissenberger, Nathanael Emerick, Faria Mahjabeen, Qingchang Meng, Jianhong Hu, Richard Sucgang, David Henke, Fritz J Sedlazeck, Ziad M Khan, Ginger A Metcalf, Vasanthi Avadhanula, Pedro A Piedra, Sasirekha Ramani, Robert L Atmar, Mary K Estes, Joseph F Petrosino, Richard A Gibbs, Donna M Muzny, Sara Cregeen Javornik, Harsha Doddapaneni

Faculty, Staff and Students Publications

Respiratory syncytial virus (RSV) is the leading cause of lower respiratory tract infections in children worldwide, while human noroviruses (HuNoV) are a leading cause of epidemic and sporadic acute gastroenteritis. Generating full-length genome sequences for these viruses is crucial for understanding viral diversity and tracking emerging variants. However, obtaining high-quality sequencing data is often challenging due to viral strain variability, quality, and low titers. Here, we present a set of comprehensive oligonucleotide probe sets designed from 1,570 RSV and 1,376 HuNoV isolate sequences in GenBank. Using these probe sets and a capture enrichment sequencing workflow, 85 RSV positive nasal swab …


Figo Position Statement: Gamete Donations, Laurie Henry, Aris Antsaklis, Dov Feldberg, Jaideep Malhotra, Suchitra Pandit, Carlos Salazar, Alex Vidaeff, Rafal Zadykowicz, M Louise Hull, Nikhil Purandare Jul 2025

Figo Position Statement: Gamete Donations, Laurie Henry, Aris Antsaklis, Dov Feldberg, Jaideep Malhotra, Suchitra Pandit, Carlos Salazar, Alex Vidaeff, Rafal Zadykowicz, M Louise Hull, Nikhil Purandare

Faculty, Staff and Students Publications

Gamete donation has become a crucial part of Assisted Reproductive Technologies (ARTs), providing hope to individuals, including those who may have no other option for parenthood. This process comes with a wide range of ethical, medical, and legal challenges that need to be carefully addressed to protect the well-being and rights of all parties involved: donors, recipients, and offspring. Navigating these complexities requires strict ethical standards, robust regulatory frameworks, and international collaboration. By standardizing these, the field of gamete donation can continue to develop while ensuring that all parties are well informed and safeguarded. This paper explores the ethical concerns …


Microbial Biosensor For Sensing And Treatment Of Intestinal Inflammation, Duolong Zhu, Jeffrey Galley, Jason Pizzini, Elena Musteata, Martin V Douglas, Walter J Chazin, Eric P Skaar, Jeffrey J Tabor, Robert A Britton Jul 2025

Microbial Biosensor For Sensing And Treatment Of Intestinal Inflammation, Duolong Zhu, Jeffrey Galley, Jason Pizzini, Elena Musteata, Martin V Douglas, Walter J Chazin, Eric P Skaar, Jeffrey J Tabor, Robert A Britton

Faculty, Staff and Students Publications

Synthetic biology has enabled the development of biosensors to detect intestinal inflammation, yet few target the clinically validated biomarker of intestinal inflammation calprotectin with both diagnostic and therapeutic capabilities. Here, an optimized calprotectin biosensor is presented that leverages a zinc uptake regulator (Zur) controlled promoter coupled with a memory circuit to detect and record intestinal inflammation in vivo. The level of biosensor activation strongly correlates with calprotectin levels in the colon of two independent mouse models of colitis. Coupling of the biosensor with the production of the anti-inflammatory cytokine IL10 allowed for the resolution of chemically induced colitis, demonstrating the …


Cytokine Release Syndrome And Neurotoxicity Following Cd19 Car-T In B-Cell Lymphoma, Roni Shouval, Christopher Strouse, Soyoung Kim, Temitope Oloyede, Sairah Ahmed, Farrukh T Awan, Danny Luan, Veronika Bachanova, Talha Badar, Merav Bar, Pere Barba, Amer M Beitinjaneh, Amanda Cashen, Bhagirathbhai Dholaria, Mahmoud Elsawy, Siddhartha Ganguly, Praveen Ramakrishnan Geethakumari, Uri Greenbaum, Hamza Hashmi, Laquisa C Hill, Michael D Jain, Tania Jain, Partow Kebriaei, Adam S Kittai, Frederick L Locke, Premal D Lulla, Elena Mead, Joseph P Mcguirk, Alberto Mussetti, Taiga Nishihori, Amanda L Olson, Martina Pennisi, Miguel-Angel Perales, Peter A Riedell, Wael Saber, Abu-Sayeef Mirza, Margarida Magalhaes-Silverman, Elizabeth J Shpall, Mohamed Sorror, Kitsada Wudhikarn, Cameron J Turtle, Amy Moskop, Marcelo C Pasquini Jul 2025

Cytokine Release Syndrome And Neurotoxicity Following Cd19 Car-T In B-Cell Lymphoma, Roni Shouval, Christopher Strouse, Soyoung Kim, Temitope Oloyede, Sairah Ahmed, Farrukh T Awan, Danny Luan, Veronika Bachanova, Talha Badar, Merav Bar, Pere Barba, Amer M Beitinjaneh, Amanda Cashen, Bhagirathbhai Dholaria, Mahmoud Elsawy, Siddhartha Ganguly, Praveen Ramakrishnan Geethakumari, Uri Greenbaum, Hamza Hashmi, Laquisa C Hill, Michael D Jain, Tania Jain, Partow Kebriaei, Adam S Kittai, Frederick L Locke, Premal D Lulla, Elena Mead, Joseph P Mcguirk, Alberto Mussetti, Taiga Nishihori, Amanda L Olson, Martina Pennisi, Miguel-Angel Perales, Peter A Riedell, Wael Saber, Abu-Sayeef Mirza, Margarida Magalhaes-Silverman, Elizabeth J Shpall, Mohamed Sorror, Kitsada Wudhikarn, Cameron J Turtle, Amy Moskop, Marcelo C Pasquini

Faculty, Staff and Students Publications

Chimeric antigen receptor T cell (CAR-T) therapy is an effective treatment for relapsed-refractory large B-cell lymphoma (LBCL). However, toxicities, particularly cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome (ICANS), remain significant concerns. Analyze temporal trends, risk factors, and associations between these toxicities and their severity. In this registry study by the Center for International Blood and Marrow Transplant Research, we studied CRS and ICANS in 1916 LBCL patients treated with commercial CAR-T therapies (axicabtagene ciloleucel 74.9%, tisagenlecleucel 25.1%) between 2018 and 2020. Outcomes include development of CRS/ICANS, timing and severity according to ASTC grading, overall survival (OS). Risk …


Hubungan Penggunaan Jenis Bahan Bakar Untuk Memasak Dengan Kejadian Ispa Pada Balita Di Provinsi Kalimantan Utara Tahun 2017, Maharani Karina Setiawan, Salwa Zalfa Elyanto, Aisyah Muthia Darajat, M. Nanda Putra Pratama Sm Jun 2025

Hubungan Penggunaan Jenis Bahan Bakar Untuk Memasak Dengan Kejadian Ispa Pada Balita Di Provinsi Kalimantan Utara Tahun 2017, Maharani Karina Setiawan, Salwa Zalfa Elyanto, Aisyah Muthia Darajat, M. Nanda Putra Pratama Sm

Jurnal Nasional Kesehatan Lingkungan Global

Acute respiratory infections (ARI) in toddlers are certainly still a significant public health problem with environmental factors affecting them, such as air pollution from the burning of the fuels used, namely charcoal, wood and kerosene. This study aims to analyze the relationship between household fuel use and the incidence of ISPA in toddlers, especially in North Kalimantan Province (Kaltara) using data from the Indonesian Health Demographic Survey (SDKI) in 2017. The research design used a cross-sectional study, data analysis was carried out descriptively using a table then followed by chi square data analysis to determine the relationship between the variable …


The Relationship Between The Use Of Piped Drinking Water And Diarrhea: Data From The 2017 Indonesia Demographic And Health Survey (Idhs), Afifah Azharadipta, Azizah Meutia Putri Ianam, Nadya P. Febriana, Pratiwi Haryani Jun 2025

The Relationship Between The Use Of Piped Drinking Water And Diarrhea: Data From The 2017 Indonesia Demographic And Health Survey (Idhs), Afifah Azharadipta, Azizah Meutia Putri Ianam, Nadya P. Febriana, Pratiwi Haryani

Jurnal Nasional Kesehatan Lingkungan Global

Access to clean water remains a global challenge. According to the World Health Organization, in 2020 unsafe water and poor sanitation contributed to approximately 485,000 deaths annually due to diarrhea; one of the leading causes of child mortality in low- and middle-income countries. In Indonesia, UNICEF reported that nearly 70% of household drinking water sources are contaminated with fecal matter, increasing the risk of diarrhea, particularly among children under five. This study aims to analyze the association between the use of piped drinking water and the incidence of diarrhea among children under five in Indonesia. A cross-sectional study design was …


Hubungan Kelayakan Sumber Air Minum Terhadap Kejadian Diare Pada Anak Balita Di Indonesia: Studi Cross-Sectional Berdasarkan Data Sdki 2017, Dessy Anggun Utami, Azkia Afiatun Najah Wahyudi, Balqis Nisrina Safari, Eni Law Jun 2025

Hubungan Kelayakan Sumber Air Minum Terhadap Kejadian Diare Pada Anak Balita Di Indonesia: Studi Cross-Sectional Berdasarkan Data Sdki 2017, Dessy Anggun Utami, Azkia Afiatun Najah Wahyudi, Balqis Nisrina Safari, Eni Law

Jurnal Nasional Kesehatan Lingkungan Global

Background: Diarrhea is one of the leading causes of mortality in toddlers. One of its primary causes is associated with inadequate drinking water sources. However, studies exploring this relationship remain limited, necessitating further research to determine the association between the suitability of drinking water sources and the incidence of diarrhea in children under five in Indonesia. Method: A cross-sectional design was employed, using data on children under five from households included in the 2017 Indonesia Demographic and Health Survey (SDKI). The study examined the relationship between the incidence of diarrhea and the suitability of drinking water sources. Chi-square statistical tests …


Anthropometry Measurement Video Improve Knowledge Of Cadres In Nganjuk City: A Single Group Pre-Post Test Design Study, Farah Paramita, Mika Vernicia Humairo, Septa Katmawanti, Nohan Arum Romadlona Jun 2025

Anthropometry Measurement Video Improve Knowledge Of Cadres In Nganjuk City: A Single Group Pre-Post Test Design Study, Farah Paramita, Mika Vernicia Humairo, Septa Katmawanti, Nohan Arum Romadlona

Preventia: The Indonesian Journal of Public Health

High quality anthropometric measurements are important for nutritional assessment in children. In Indonesia, anthropometric measurement of children performed by caders in child center called posyandu as a child growth monitoring. However error measurements are found, especially on length or height measurement of children affecting presision and accuracy of data. This will lead to misinterpretation of child nutrition status. Education and training for cadres using media are important to improve their knowledge and skill related to anthropometric measurements. This study aimed to assess the effect of anthropometry measurement training using videos on Cadre’s knowledge. This study used one group pre-post test …