Medicine and Health Sciences Commons^™

Extracellular Vesicles For Clinical Diagnostics: From Bulk Measurements To Single-Vesicle Analysis, Hai Linh Tran, Wenshu Zheng, David A Issadore, Hyungsoon Im, Yoon-Kyoung Cho, Yuanqing Zhang, Dingbin Liu, Yang Liu, Bo Li, Fei Liu, David Tai Wai Wong, Jiashu Sun, Kun Qian, Mei He, Meihua Wan, Yong Zeng, Ke Cheng, Tony Jun Huang, Daniel T Chiu, Luke P Lee, Lei Zheng, Andrew K Godwin, Raghu Kalluri, Steven A Soper, Tony Y Hu

Faculty, Staff and Student Publications

Extracellular vesicles (EVs) play a crucial role in intercellular communication, signaling pathways, and disease pathogenesis by transporting biomolecules such as DNA, RNA, proteins, and lipids derived from their cells of origin, and they have demonstrated substantial potential in clinical applications. Their clinical significance underscores the need for sensitive methods to fully harness their diagnostic potential. In this comprehensive review, we explore EV heterogeneity related to biogenesis, structure, content, origin, sample type, and function roles; the use of EVs as disease biomarkers; and the evolving landscape of EV measurement for clinical diagnostics, highlighting the progression from bulk measurement to single vesicle …

Charting New Territory: Ai Applications In Dental Caries Detection From Panoramic Imaging., Man Hung, Daniel Yevseyevich, Milan Khazana, Connor Schwartz, Martin S. Lipsky

Institute on Aging Publications

Dental caries remains a public health concern, and early detection prevents its progression and complications. Panoramic radiographs are essential diagnostic tools, yet the interpretation of panoramic X-rays varies among practitioners. Artificial intelligence (AI) presents a promising approach to enhance diagnostic accuracy in detecting dental caries. This scoping review examines the current literature on the use of AI programs to analyze panoramic radiographs for the diagnosis of dental caries. This scoping review searched PubMed, Scopus, Web of Science, and Dentistry and Oral Sciences Source, adhering to PRISMA guidelines. The review included peer-reviewed, original research published in English that investigated the use …

Video-Based Intervention To Reduce Treatment And Outcome Disparities In Adults Living With Stroke Or Transient Ischemic Attack (Virtual): Protocol For A Randomized Controlled Trial, Munachi Okpala, Chigozirim Izeogu, Mengxi Wang, Charles Green, Gabretta Cooksey, Thuy Nguyen, Sarah Cohen, Latonya Bryant, Daphne C Hernandez, Elmer V Bernstam, Michael Gonzales, Rhonda Conyers, Olasimbo Chiadika, Kristin Varacalli, Sean I Savitz, Jose-Miguel Yamal, Anjail Z Sharrief

Faculty, Staff and Student Publications

Background: Racial and ethnic disparities in post-stroke blood pressure (BP) control persist, and effective interventions to address post-stroke care inequities are needed. We designed a randomized comparative effectiveness trial to evaluate the Video-based Intervention to Reduce Treatment and Outcome Disparities in Adults Living with Stroke or Transient Ischemic Attack (VIRTUAL) model of care for post-stroke BP reduction.

Methods: The study will enroll 534 stroke survivors in a randomized trial to receive either the VIRTUAL intervention or enhanced standard care. Individuals with ischemic stroke, hemorrhagic stroke, or transient ischemic attack (TIA) are enrolled before hospital discharge and randomized (1:1) to VIRTUAL …

Nike™ Hypervenom-X Footwear With And Without Localized Ankle Compression Impact Static And Dynamic Postural Stability Differently, Harish Chander, Hunter Derby, Michael Brown, Emma Conley, Jordan Doherty, Leyton Riley, Adam C. Knight

Research and Innovation Publications

Purpose

The purpose of the study was to assess the impact of athletic footwear with and without an in-built ankle compression on static and dynamic postural stability.

Methods

Twenty participants completed the modified clinical test of sensory integration of balance (mCTSIB) [eyes open (EO), eyes closed (EC), eyes open foam surface (EOF), and eyes closed foam surface (ECF)], and the limits of stability (LOS) tests with volitional leaning in all directions [front left (FL), back left (BL), back right (BR), front right (FR)] on the BTrackS™. Both tests were completed in each footwear condition [barefoot (BF), Nike™ Hypervenom-X footwear with …

Clinical And Demographic Predictors Of The Need For Pharmacotherapy In Neonatal Abstinence Syndrome, Shawana Bibi, Rachana Singh, Janis L. Breeze, Jason Nelson, Walter K. Kraft, Jonathan M. Davis

Department of Pharmacology and Experimental Therapeutics Faculty Papers

OBJECTIVE: Development and validation of a clinical prediction model for receipt of pharmacotherapy for Neonatal Abstinence Syndrome (NAS).

STUDY DESIGN: Data from three cohorts included

RESULTS: Of 698 infants included, 430 received pharmacotherapy. The final model included seven predictors of receipt of pharmacotherapy: gestational age, exposure to maternal breast milk, type of maternal opioid medication, and exposure to heroin, cocaine, benzodiazepines, and/or antipsychotic medications. The model had an AUROC of 0.68 (95% CI: 0.64-0.72; optimism corrected 0.65).

CONCLUSION: Our prediction model was parsimonious and identified seven predictors associated with the need for PT. Larger cohort studies are needed to more …

Changes In Mental Health Care Utilisation Before And During The Covid-19 Pandemic Among People Living With Hiv In The Usa: A Retrospective Cohort Study Using The All Of Us Dataset, Atena Pasha, Shan Qiao, Jiajia Zhang Ph.D., Ruilie Cai, Buwei He, Xueying Yang, Chen Liang Ph.D., Sharon Weissman, Xiaoming Li Ph.D.

Faculty Publications

Introduction Despite the profound impact of the COVID-19 pandemic on people living with HIV (PLWH) mental health, large-scale, real-world data on mental healthcare utilisation and associated factors among PLWH remain limited. This study explores mental healthcare utilisation and associated factors among PLWH during the COVID-19 pandemic.

Methods Using a retrospective cohort design, we identified and included 4575 PLWH through computational phenotyping based on relevant Observational Medical Outcomes Partnership Common Data Model concept sets from the All of Us programme between March 2018 and March 2022. Mental healthcare utilisation was measured using the yearly count of mental healthcare visits and compared …

Approaches For Identifying Lncrna-Associated Proteins For Therapeutic Targets And Cancer Biomarker Discovery, Mohammad Shabir Hussain, Puneet Vij, Sudhir Kotnala, Shadab Ahmad, Subhash Chauhan, Manish Kumar Tripathi

School of Medicine Publications

Long non-coding RNAs (lncRNAs) are increasingly recognized as key regulators of gene expression and cellular signaling in cancer. Their functions are primarily mediated through interactions with specific protein partners that modulate chromatin structure, epigenetic remodeling, transcription, and signal transduction. In this review, we explore reports and strategies for the proteomic characterization of lncRNA-associated proteins, particularly emphasizing high-throughput liquid chromatography–mass spectrometry (LC-MS)-based techniques. Affinity-based methods such as RNA pull-down, ChIRP MS, RAP-MS, BioID-MS, and SILAC-MS enable sensitive and specific mapping of lncRNA and protein complexes. These approaches reveal cancer-specific proteomic signatures, post-translational modifications, and mechanistic insights into tumor biology. The use …

European And African Ancestry-Specific Plasma Protein-Qtl And Metabolite-Qtl Analyses Identify Ancestry-Specific T2d Effector Proteins And Metabolites, Chengran Yang, Priyanka Gorijala, Jigyasha Timsina, Lihua Wang, Menghan Liu, Ciyang Wang, William Brock, Yueyao Wang, Fumihiko Urano, Yun Ju Sung, Carlos Cruchaga

2020-Current year OA Pubs

In this study, we generated and integrated plasma proteomics and metabolomics with the genotype datasets of over 2300 European (EUR) and 400 African (AFR) ancestries to identify ancestry-specific multi-omics quantitative trait loci (QTLs). In total, we mapped 954 AFR pQTLs, 2848 EUR pQTLs, 65 AFR mQTLs, and 490 EUR mQTLs. We further applied these QTLs to ancestry-stratified type-2 diabetes (T2D) risk to pinpoint key proteins and metabolites underlying the disease-associated genetic loci. Using INTACT that combined trait-imputation and colocalization results, we nominated 270 proteins and 72 metabolites from the EUR set; seven proteins and one metabolite from the AFR set …

The Interplay Of Oxidative Stress, Mitochondrial Dysfunction, And Neuroinflammation In Autism Spectrum Disorder: Behavioral Implications And Therapeutic Strategies, Ansab Akhtar, S K. Rahaman

School of Medicine Faculty Publications

Autism spectrum disorder (ASD) deals with several symptoms, including language and speech impairment and developmental delays. The main brain regions affected could be the prefrontal cortex (PFC) or the temporal lobe. The detrimental features could include oxidative stress, mitochondrial dysfunction, and neuroinflammation. Most often, these phenomena are interrelated and can lead to one another, creating a vicious cycle. They also influence the regulation of certain genes involved in the pathogenesis of ASD or related behavior. In the brain regions prone to these detrimental features, a cascade of free radicals, inflammatory cytokines, and mitochondrial energy disruptions is initiated. These actions during …

Botulinum Toxin For The Treatment Of Tremors, Steven Bellows, Joseph Jankovic

Faculty, Staff and Students Publications

Tremor, an oscillatory movement disorder, is commonly encountered in clinical practice in the setting of a variety of etiologies, such as essential tremor and Parkinson's disease. Despite its high prevalence, treatment options are somewhat limited. Oral medications are often ineffective or limited by side effects, and other treatments, such as deep brain stimulation, are more invasive and costly. Botulinum toxin (BoNT) injections are a well-established therapy in the treatment of dystonia, but its use in the treatment of tremors has not been fully explored. In this review, we discuss the available randomized controlled trials and open-label evidence for the use …

Differential Mirna Expressions Linking Environmental Risk Factors To Triple-Negative Breast Cancer Stages At Diagnosis, Amjila Bam, Yawen Hu, Xiaocheng Wu, Meng Luo, Nubaira Rizvi, Luis Del Valle, Arnold H. Zea, Fokhrul Hossain, Denise Moore Danos, Jovanny Zabaleta, Augusto Ochoa, Lucio Miele, Edward Trapido, Qingzhao Yu

School of Public Health Faculty Publications

Background/Objectives: Triple negative breast cancer (TNBC) is an aggressive, molecularly heterogeneous subtype of breast cancer, accounting for approximately 10–15% of all cases. While reproductive and metabolic factors contribute to breast cancer development, growing concerns about environmental exposures, alongside biological and socio-cultural influences, underscore the need for targeted prevention strategies across diverse populations. Despite increasing evidence linking biological, socioeconomic, and environmental factors to TNBC outcomes, the molecular mechanisms underlying these relationships remain poorly understood. Micro-RNAs (miRNAs), which regulate gene expression and play critical roles in cancer development, have emerged as potential mediators between environmental exposures and TNBC progression. The goal of …

Tutorial: A Guide To Getting Started With The Clinical Fellowship Experience, Christi Masters, Mariel L. Schroeder

Department of Speech, Language, and Hearing Sciences Faculty Publications

Purpose:

Mental Distress And Resource Insecurity In The Kingdom Of Tonga After The 2022 Volcanic Eruption: Associations Of Water And Food Insecurity With Mental Distress, Hilary J. Bethanancourt, Indira Bose, Lupe Moala Tupou, Melissa Meinhart, Edward A. Frongillo Jr. Ph.D., Amelia Greaves, Sera L. Young

Faculty Publications

Background Water and food insecurity can harm mental health; all 3 may, in turn, be exacerbated by humanitarian crises. The linkages between food insecurity, water insecurity, and mental health are gaining attention but have not been investigated after a natural disaster.

Objective To investigate the associations between food insecurity, water insecurity, and mental distress, and how these relationships may differ between women and men, in the aftermath of the January 15, 2022, volcanic eruption in the Kingdom of Tonga.

Design Secondary analysis of nationally representative cross-sectional data from the Equality Insights Rapid survey collected 4 to 5 months after the …

Neighborhood Socioeconomic Status And Overall Survival Among Children With Acute Lymphoblastic Leukemia, Anna Hoppmann, Debroah M. Hurley, Stuart Cramer, Monique J. Brown Ph.D., Mph

Faculty Publications

A disadvantaged neighborhood, as represented by area-level socioeconomic status (SES) has been associated with adverse outcomes among children with acute lymphoblastic leukemia (ALL) in the US, but the duration of impact after ALL diagnosis is not well understood. This retrospective cohort study utilized the National Cancer Database (NCDB) to examine the impact of area-level SES on overall survival among children with ALL. Median income and education quartiles based on residential zip code were used to create a composite area-level SES variable. Individual-level variables included age, sex, race, year of diagnosis, primary payer, distance to care, rurality, time to treatment, and …

Digital-Based Nutrition Interventions Employing The Dietary Approaches To Stop Hypertension (Dash) Diet: A Systematic Scoping Review, Elizabeth Dodge, Patricia J. Kelly, Basil H. Aboul-Enein

College of Nursing Faculty Papers & Presentations

Background: The Dietary Approaches to Stop Hypertension (DASH) diet is an internationally recognized anti-hypertensive dietary model. This systematic scoping review examines the effectiveness of digital-based interventions utilizing the DASH dietary pattern. Methods: A search was conducted using 14 databases to include relevant studies from 1997 to January 2025 using PRISMA guidelines for scoping reviews. Results: The review included 24 studies with almost 7000 participants, including randomized controlled trials and cohort studies conducted in several countries. Interventions using the DASH dietary pattern positively affected blood pressure (BP), nutrition behavior, and weight. Some studies also reported secondary outcomes such as reduced healthcare …

Hippocampal Avoidance During Prophylactic Cranial Irradiation For Patients With Small Cell Lung Cancer: Randomized Phase Ii/Iii Trial Nrg-Cc003, Vinai Gondi, Stephanie L Pugh, Minesh P Mehta, Jeffrey S Wefel, Wolfgang A Tomé, Alexander Y Sun, John Grecula, Kristin J Redmond, Shannon Fogh, Laurie Gaspar, Andre Konski, Joseph Bovi, Clifford G Robinson, Benjamin Corn, Gregory M Videtic, Benjamin H Lok, Harold A Yoon, John H Heinzerling, Albert S Denittis, Ronald C Mcgarry, Kiran Devisetty, Vijayananda Kundapur, Abraham J Wu, Edward C Mccarron, Isabelle Thibault, Edmund L Simon, Andrew M Baschnagel, Samir Narayan, Jondavid Pollock, Rebecca Paulus, Lisa A Kachnic

Faculty, Staff and Student Publications

Purpose: Hippocampal avoidance (HA) during therapeutic whole-brain radiotherapy reduces the risk of neurocognitive function (NCF) toxicity in patients with brain metastasis. This trial hypothesized that HA during prophylactic cranial irradiation (PCI) in patients with small cell lung cancer (SCLC) leads to noninferior intracranial relapse (ICR) and reduction in NCF toxicity.

Methods: This randomized phase II/III trial enrolled patients with SCLC, no brain metastases, and response to chemotherapy. The primary end points were 12-month ICR (noninferiority design, randomized phase II) and 6-month Hopkins Verbal Learning Test-Revised (HVLT-R) Delayed Recall (DR) failure (phase III). Secondary end points were failure in any NCF …

Spontaneous Closure Of A Patent Processus Vaginalis: A Case Report, Haley Kittle, Amber Lee Geng, Loren Berman, Erin Teeple

Department of Surgery Faculty Papers

Introduction: Patent process vaginalis and inguinal hernia are prolific in infants, and their repair is a common pediatric surgical procedure. However, there is a paucity of direct evidence detailing the spontaneous closure of patent processus vaginalis.

Case presentation: A 4-month-old boy born prematurely at 34-weeks with low gestational birth weight, underwent laparoscopic gastrostomy tube placement for oropharyngeal dysphagia and was incidentally found to have bilateral patent processes vaginalis. Due to his lack of symptoms, he was managed under the watchful waiting approach. His parents were educated about signs and symptoms of inguinal hernia and were instructed to contact the team …

Protecting Sleep To Reduce Delirium In Patients 65 Years And Older In The Icu, Jessica L. Thomas

Doctor of Nursing Practice Final Project Abstract

Protecting Sleep to Reduce Delirium in Patients 65 Years and Older in the ICU

PURPOSE

This quality improvement (QI) project aimed to reduce the incidence of delirium by 30% through a nurse-initiated, non-pharmacological sleep improvement protocol in the ICU.

BACKGROUND

This project was implemented in a large healthcare organization in Houston, Texas, in a 16-bed Intensive Care Unit.

METHODOLOGY

A pre- and post-intervention study was conducted in the ICU over a period using Plan-Do-Study-Act (PDSA) cycles. Baseline delirium (CAM-ICU) and sleep quality (RCSQ) assessments were obtained during Phase 1. Environmental adaptations, such as low lighting, noise reduction, staff education, and …

Kind Kids, Healthy Teens: Child Prosociality And Fruit And Vegetable Intake, Farah Qureshi, Krista P. Woodward, Laura D. Kubzansky, Julia K. Boehm

Psychology Faculty Articles and Research

Introduction

Methods

Keap1 And Stk11/Lkb1 Alterations Enhance Vulnerability To Atr Inhibition In Kras Mutant Non-Small Cell Lung Cancer, Ana Galan-Cobo, Natalie I Vokes, Yu Qian, David Molkentine, Kavya Ramkumar, Alvaro G Paula, Marlese Pisegna, Daniel J Mcgrail, Alissa Poteete, Sungnam Cho, Minh Truong Do, Amirali Karimi, Yifan Kong, Anisha Solanki, Ankur Karmokar, Nicolas Floc'h, Adina Hughes, Rebecca Sargeant, Lucy Young, Li Shen, Gozde Kar, Caezaan Keshvani, Claudio Arrechedera, Sharia Hernandez, Katharina Schlacher, Jing Wang, Sonia Iyer, James Conway, Mohamed Reda Keddar, Marta Milo, Ilario De Toma, Susan E Critchlow, J Carl Barrett, Jan Cosaert, Alan Lau, Viia Valge-Archer, Lauren A Byers, Simon T Barry, John V Heymach

Faculty, Staff and Student Publications

KRAS mutations frequently co-occur with alterations in STK11/LKB1 and/or KEAP1, defining an aggressive subset of lung cancers resistant to immuno- and chemotherapy. While LKB1 loss is associated with vulnerability to DNA damage response-based therapies, the impact of KEAP1 alterations remains unknown. We demonstrate that KEAP1-NRF2 pathway drives a compensatory modulation of ATR-CHK1 signaling, enhancing vulnerability to ATR inhibitors (ATRi), particularly in the setting of increased replication stress associated with LKB1 loss. ATRi shows enhanced anti-tumor activity in LKB1 and/or KEAP1-deficient non-small cell lung cancer (NSCLC) models and synergizes with gemcitabine. ATRi also enhances antitumor immunity and mitigates the immunosuppressed phenotype …

Health Outcomes Beyond Age 50 Years In Survivors Of Childhood Cancer: A Report From The Childhood Cancer Survivor Study, Rusha Bhandari, Yan Chen, Eric J Chow, Rebecca M Howell, Lisa B Kenney, Kevin R Krull, Wendy Leisenring, Paul C Nathan, Joseph P Neglia, Kirsten K Ness, Kevin C Oeffinger, Claire Snyder, Lucie M Turcotte, F Lennie Wong, Yutaka Yasui, Gregory T Armstrong, Saro H Armenian

Faculty, Staff and Student Publications

Purpose: There are limited data on the risk for mortality and health outcomes among the increasing population of older (age >50 years) survivors of childhood cancer during this later stage in life when there is an expected increase in aging-related morbidities.

Methods: We assessed cause-specific mortality, incident new cancers, chronic health conditions (CHCs), frailty, and health status among survivors from the Childhood Cancer Survivor Study, conditional on surviving to 50 years. We calculated conditional survival rates, standardized mortality ratios (SMRs), and, for incident new cancers, cumulative burden, standardized incidence ratios (SIRs), and relative rates (RRs), compared with the general US …

Factors Associated With The Use Of Combined Nutritional Complementary And Alternative Medicine Among Southern Us Older Adults: Results From The Study Of Aging Ii, Kristen Allen-Watts, Deanna Rumble, Taylor Taylor, Andrew Sims, Lisa H. Antoine, Georgiana Logan, Cynthia J. Brown, Thomas W. Buford, Burel R. Goodin, Andrea Cherrington, Richard Kennedy

School of Medicine Faculty Publications

Background: Older adults use nutritional complementary and alternative medicine (CAM) to reduce the risk of (or treat) non-communicable conditions and diet deficiencies. While prior research has explored the individual use of dietary supplements, vitamins, and minerals among older adults, few studies have examined factors influencing the combined use of these modalities, especially among Southern, older adults in the United States. Methods: Data were extracted from 419 participants from the University of Alabama at Birmingham Study of Aging II, a population-based longitudinal study of mobility among community-dwelling older adults. Self-reported data, including insurance and rural residence status, was collected. Comorbidity burden …

Polo-Like Kinase 1 Inactivation Enhances Pi3k Inhibition-Mediated Apoptosis Of Notch1-Mutant Head And Neck Squamous Cell Carcinoma, Pooja A Shah, Tuhina Mazumdar, Soma Ghosh, Lacin Yapindi, Reid T Powell, Yong S Park, Li Shen, Anne M Fernandez, Clifford C Stephan, Jing Wang, Andrew G Sikora, Jawad Kazi, Mitchell J Frederick, Faye M Johnson

Children’s Nutrition Research Center Staff Publications

PI3K inhibition causes apoptosis selectively in NOTCH1-mutant head and neck squamous cell carcinoma (HNSCC), but modest single-agent responses and acquired resistance (AR) limit the clinical efficacy of targeted agents. To address these limitations, we investigated novel combination therapies. We tested the efficacy of 5768 compounds as single agents and 139 in combination with PI3K inhibitors in sensitive and AR NOTCH1-mutant HNSCC cell lines. We generated synergy/efficacy classifications for the combinations using multiple metrics of statistical drug synergy and growth rate indices. The PLK1/PI3K combination's efficacy was validated using orthogonal in vitro methods and in two HNSCC xenograft models. Compound efficacy …

Chlorhexidine Bath Procedures To Increase Clabsi Maintenance Bundle Compliance And Decrease Clabsi And Clambi Incidence Rates., Michael Jabituk

Doctor of Nursing Practice Final Project Abstract

Purpose

The purpose of the quality improvement (QI) project was to increase the Chlorhexidine (CHG) bath compliance, to decrease Central Line-Associated Bloodstream Infections (CLABSI and Central Line-Associated Mucosal Barrier Injury Infections (CLAMBI) rates in a transplant oncology unit.

Background

CLABSI and CLAMBI are hospital-acquired infections causing morbidity and mortality worldwide. A project targeting CHG bath compliance was developed to address the increased rates of these infections at a 32-bed transplant oncology unit at a hospital in Dallas, Texas.

Methodology

Two simulation-based videos were created on the importance of CHG baths and demonstration of CHG wipe application at bedside and administered …

Mutant P53 Confers Chemoresistance By Activating Kmt5b-Mediated Dna Repair Pathway In Nasopharyngeal Carcinoma, Haidan Luo, Mo-Fan Huang, An Xu, Donghui Wang, Julian A Gingold, Jian Tu, Ruoyu Wang, Zijun Huo, Yen-Ting Chiang, Kuang-Lei Tsai, Jie Su, Danielle A Bazer, Mien-Chie Hung, Canmao Xie, Yubiao Guo, Dung-Fang Lee, Huiling Yang, Ruiying Zhao

Faculty, Staff and Student Publications

Nasopharyngeal carcinoma (NPC), a malignancy arising from the nasopharyngeal epithelium, is common in the east and southeast area of Asia. Treatments for locally advanced and recurrent NPC include chemotherapy (usually combined with 5-Fluorouracil, 5-FU) and radiotherapy, but response is limited due to chemo-resistance. p53 mutation is a critical factor for 5-FU resistance in some cancers, but its role in NPC chemo-resistance remains unclear. Here, we demonstrate that p53(R280T), a common p53 somatic mutation found in multiple NPC tumor samples, induces gain-of-function upregulation of DNA repair genes which leads to 5-FU resistance in NPC. p53(R280T) specifically upregulates the expression of DNA …

Vaccination With Acinetobacter Baumannii Adhesin Abp2d Provides Protection Against Catheter-Associated Urinary Tract Infection, Morgan R Timm, Kevin O Tamadonfar, Taylor M Nye, Jesús Bazán Villicaña, Jerome S Pinkner, Karen W Dodson, Ali H Ellebedy, Scott J Hultgren

2020-Current year OA Pubs

Catheter-associated urinary tract infections (CAUTIs) contribute greatly to the burden of healthcare-associated infections. Acinetobacter baumannii is a Gram-negative bacterium with high levels of antibiotic resistance that is of increasing concern as a CAUTI pathogen. A. baumannii expresses fibrinogen-binding adhesins (Abp1D and Abp2D) that mediate biofilm formation on catheters, which become coated with fibrinogen upon insertion. Here we develop a protein subunit vaccine against the Abp1D and Abp2D receptor binding domains (RBD) and show that vaccination significantly reduces bacterial titers in a female mouse model of CAUTI. We further demonstrate that immunity to Abp2D

Assessing Buprenorphine Treatment Utilization And Samhsa Data Waiver Provider Distribution In 2021: A Real-World Analysis In California, Yun Wang, Tao Hu, Chih-Hung Chang, Matthew Heshmatipour, Jeff Jianfei Guo, Moom R Roosan, Karen A Miotto

2020-Current year OA Pubs

Qualified clinicians previously required a practitioner waiver (i.e., "DATA-waiver" or "X-waiver") to offer buprenorphine, a medication for opioid use disorder (OUD). However, many counties in the US experience fewer buprenorphine prescriptions due to factors such as "DATA-waiver" providers underutilizing their buprenorphine prescribing ability. Our study aimed to compare the availability of active buprenorphine-prescribing clinicians in California to the Substance Abuse and Mental Health Services Administration (SAMSHA)-listed DATA waived prescribers under each 5-digit ZIP Code. This study utilized the buprenorphine prescription record data in 2021 from California's Controlled Substance Utilization Review and Evaluation System (CURES). The list of the locators for …

Bridging Evidence With Community: Five Routes To Diabetes Prevention In Latino Adults, Ann M. Maliackal

Doctor of Nursing Practice Final Project Abstract

Bridging Evidence with Community: Five Routes to Diabetes Prevention in Latino Adults

Background: This project used the Eightfold Path policy analysis approach to identify and recommend an evidence-based diabetes prevention program (DPP) for Latino adults in the Rio Grande Valley (RGV). The aim was to reduce diabetes prevalence by selecting an intervention that is culturally appropriate and effective for this population.

Methodology: The Eightfold Path policy analysis approach guided this project. A comprehensive literature review identified diabetes prevention programs (DPPs) tailored for Latino adults, and the Critical Appraisal Skills Programme (CASP) was used to assess study quality. Five DPPs were …

Impact Of A Multi-Strain L. Crispatus-Based Vaginal Synbiotic On The Vaginal Microbiome: A Randomized Placebo-Controlled Trial, Jacques Ravel, Sheri Simmons, Eleni Greenwood Jaswa, Sara Gottfried, Miriam Greene, Susan Kellogg-Spadt, Dirk Gevers, Diane M. Harper

Institute of Emerging Health Professions Faculty Papers

A clinical trial of a multi-strain vaginal synbiotic (NCT05659745, registered 12/19/2022 at clinicaltrials.gov) led to an optimal vaginal microbiome dominated by L. crispatus (CST I). The synbiotic led to a significant increase in L. crispatus compared to placebo (p <  0.05), and conversion to CST I was significantly higher with the vaginal synbiotic than with placebo (90 vs 11%; p <  0.002). Mechanistically, the synbiotic reduced Gardnerella vaginalis and Candida, clinically important microbes.

Assessing Buprenorphine Treatment Utilization And Samhsa Data Waiver Provider Distribution In 2021: A Real-World Analysis In California, Yun Wang, Tao Hu, Chih-Hung Chang, Matthew Heshmatipour, Jeff Jianfei Guo, Moom R. Roosan, Karen A. Miotto

Pharmacy Faculty Articles and Research

Qualified clinicians previously required a practitioner waiver (i.e., “DATA-waiver” or "X-waiver") to offer buprenorphine, a medication for opioid use disorder (OUD). However, many counties in the US experience fewer buprenorphine prescriptions due to factors such as “DATA-waiver” providers underutilizing their buprenorphine prescribing ability. Our study aimed to compare the availability of active buprenorphine-prescribing clinicians in California to the Substance Abuse and Mental Health Services Administration (SAMSHA)-listed DATA waived prescribers under each 5-digit ZIP Code. This study utilized the buprenorphine prescription record data in 2021 from California’s Controlled Substance Utilization Review and Evaluation System (CURES). The list of the locators for …