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Dietary And Consumer Behaviors In Individuals Currently Using Substances: A Cross-Sectional Study Based On Nhanes (2013 - 2018), A Sarah Cohen, Marylou Cardenas-Turanzas, Audrey Lopez, Tiffany Champagne-Langabeer Sep 2025

Dietary And Consumer Behaviors In Individuals Currently Using Substances: A Cross-Sectional Study Based On Nhanes (2013 - 2018), A Sarah Cohen, Marylou Cardenas-Turanzas, Audrey Lopez, Tiffany Champagne-Langabeer

Faculty, Staff and Student Publications

Background: Substance use disorders (SUD) are associated with metabolic dysregulation and nutritional deficiencies. Studies show that incorporating nutrition interventions into treatment may improve physical and psychological health. This study sought to explore dietary and consumer behavior in individuals currently using substances.

Methods: Data from the 2013 - 2018 National Health and Nutrition Examination Survey were used for this cross-sectional study. Individuals 18 - 69 who were currently using marijuana, cocaine, heroin, methamphetamines, or injected unprescribed drugs were compared with individuals not using substances. Dietary and consumer behavior, including alcohol consumption was assessed. Analyses were performed using Stata I/C version 15. …


Optimal Medical Care And Coronary Flow Capacity-Guided Myocardial Revascularization Vs Usual Care For Chronic Coronary Artery Disease: The Century Trial, K Lance Gould, Nils P Johnson, Amanda E Roby, Richard Kirkeeide, Mary Haynie, Tung Nguyen, Linh Bui, Monica B Patel, Danai Kitkungvan, Patricia Mendoza, Dejian Lai, Ruosha Li, Stefano Sdringola, David Mcpherson, Jagat Narula Sep 2025

Optimal Medical Care And Coronary Flow Capacity-Guided Myocardial Revascularization Vs Usual Care For Chronic Coronary Artery Disease: The Century Trial, K Lance Gould, Nils P Johnson, Amanda E Roby, Richard Kirkeeide, Mary Haynie, Tung Nguyen, Linh Bui, Monica B Patel, Danai Kitkungvan, Patricia Mendoza, Dejian Lai, Ruosha Li, Stefano Sdringola, David Mcpherson, Jagat Narula

Faculty, Staff and Student Publications

Background and aims: The randomized CENTURY trial tested the hypothesis that a comprehensive strategy integrating intense lifestyle modification and aggressive medical management to goals with revascularization reserved for severely reduced coronary flow capacity (CFC) by positron emission tomography (PET) would reduce risk factors, subsequent revascularization, death and myocardial infarction (MI) compared with standard of care in chronic stable coronary artery disease (CAD).

Methods: Participants were randomly assigned to standard or comprehensive care groups. Rest-stress PET quantified CFC for physiological CAD severity at baseline, 2, 5, and up to 11 years. The comprehensive care group reviewed PET results with frequent clinic …


Inhibition Of Mcl-1 And Mek Overcomes Mek Inhibitor Resistance In Triple-Negative And Inflammatory Breast Cancers, Mohd Mughees, Moises Tacam, Alex W Tan, Mary Kathryn Pitner, Lakesla R Iles, Xiaoding Hu, Emilly S Villodre, Bisrat G Debeb, Takahiro Kogawa, Bora Lim, Rachel M Layman, Wendy A Woodward, Naoto T Ueno, Debu Tripathy, Savitri Krishnamurthy, Yuan Qi, Lajos Pusztai, Jian Wang, Varsha Gandhi, Geoffrey Bartholomeusz, Chandra Bartholomeusz Sep 2025

Inhibition Of Mcl-1 And Mek Overcomes Mek Inhibitor Resistance In Triple-Negative And Inflammatory Breast Cancers, Mohd Mughees, Moises Tacam, Alex W Tan, Mary Kathryn Pitner, Lakesla R Iles, Xiaoding Hu, Emilly S Villodre, Bisrat G Debeb, Takahiro Kogawa, Bora Lim, Rachel M Layman, Wendy A Woodward, Naoto T Ueno, Debu Tripathy, Savitri Krishnamurthy, Yuan Qi, Lajos Pusztai, Jian Wang, Varsha Gandhi, Geoffrey Bartholomeusz, Chandra Bartholomeusz

Faculty, Staff and Student Publications

The MAPK pathway can drive resistance in highly aggressive breast cancers. Our previous work showed that the MEK inhibitor (MEKi) AZD6244 (selumetinib) prevented lung metastasis in a breast cancer xenograft model. In clinical studies, MEKis as single agents have had only modest activity against solid tumors due to the onset of resistance. Using synthetic lethality siRNA screening, we identified myeloid cell leukemia-1 (MCL-1) as a potential contributor to AZD6244 resistance. We hypothesized that MCL-1 promotes MEKi resistance in highly aggressive breast cancers and that MCL-1 inhibition overcomes AZD6244 resistance. We established two AZD6244-resistant cell lines: MDA-MB-231-R (triple-negative breast cancer) and …


Auricular Point Acupressure For Older Adults With Chronic Low Back Pain: A Randomized Controlled Trial, Jennifer Kawi, Chao Hsing Yeh, Nada Lukkahatai, Hulin Wu, Natalia E Morone, Ronald Glick, Elizabeth A Schlenk, Claudia Campbell, Johannes Thrul, Xinran Huang, Hongyu Wang, Hejingzi Monica Jia, Paul Christo, Constance Johnson Sep 2025

Auricular Point Acupressure For Older Adults With Chronic Low Back Pain: A Randomized Controlled Trial, Jennifer Kawi, Chao Hsing Yeh, Nada Lukkahatai, Hulin Wu, Natalia E Morone, Ronald Glick, Elizabeth A Schlenk, Claudia Campbell, Johannes Thrul, Xinran Huang, Hongyu Wang, Hejingzi Monica Jia, Paul Christo, Constance Johnson

Faculty, Staff and Student Publications

Objective: Efficacious modalities are limited in chronic low back pain (cLBP). We determined the efficacy of auricular point acupressure (APA) in older adults with cLBP.

Design: 3-arm randomized controlled trial.

Setting: Baltimore, Maryland.

Participants: Participants, ≥60 years with cLBP, were randomized (1:1:1) to APA with ear points targeted to cLBP (T-APA, n = 92), points nontargeted to cLBP (NT-APA, n = 91), or waitlist education control (n = 89), and followed up to 6 months (6M). Participants in the APA groups received 4 weekly APA sessions; the education control group received 4 weekly educational sessions.

Intervention: APA.

Main outcomes and …


Ontology Accelerates Few-Shot Learning Capability Of Large Language Model: A Study In Extraction Of Drug Efficacy In A Rare Pediatric Epilepsy, Pedram Golnari, Katrina Prantzalos, Veronica Hood, Mary Anne Meskis, Lori L Isom, Karen Wilcox, Jack M Parent, Dennis Lal, Samden D Lhatoo, Howard P Goodkin, Elaine C Wirrell, Kelly G Knupp, Manisha Patel, Jeffrey A Loeb, Joseph E Sullivan, Lauren Harte-Hargrove, Brandy E Fureman, Jeffrey Buchhalter, Satya S Sahoo Sep 2025

Ontology Accelerates Few-Shot Learning Capability Of Large Language Model: A Study In Extraction Of Drug Efficacy In A Rare Pediatric Epilepsy, Pedram Golnari, Katrina Prantzalos, Veronica Hood, Mary Anne Meskis, Lori L Isom, Karen Wilcox, Jack M Parent, Dennis Lal, Samden D Lhatoo, Howard P Goodkin, Elaine C Wirrell, Kelly G Knupp, Manisha Patel, Jeffrey A Loeb, Joseph E Sullivan, Lauren Harte-Hargrove, Brandy E Fureman, Jeffrey Buchhalter, Satya S Sahoo

Faculty, Staff and Student Publications

OBJECTIVE: Dravet Syndrome (DS) is a developmental and epileptic encephalopathy that is characterized by severe, prolonged motor seizures and high resistance to multiple antiseizure medications (ASMs) with multiple comorbidities. Evaluating the efficacy of new drugs in DS preclinical models and mapping them to human phenotypes of DS through analysis of published literature is an important goal for improving outcomes in this rare pediatric epilepsy.

MATERIALS AND METHODS: Large language models (LLM) have demonstrated great promise in parsing published literature; however, the performance of LLMs falls short in medical applications. In this study, we investigate the effectiveness of domain ontology developed …


Looking Beyond Hospital Discharge: One-Year Mortality Following Tracheostomy Creation In Traumatically Injured Older Adults, Heather R Kregel, Jan-Michael Van Gent, Fatimah Sunez, Michael W Wandling, Krislynn M Mueck, Bryan A Cotton, David E Meyer, Laura J Moore, Lillian S Kao, Thaddeus J Puzio Sep 2025

Looking Beyond Hospital Discharge: One-Year Mortality Following Tracheostomy Creation In Traumatically Injured Older Adults, Heather R Kregel, Jan-Michael Van Gent, Fatimah Sunez, Michael W Wandling, Krislynn M Mueck, Bryan A Cotton, David E Meyer, Laura J Moore, Lillian S Kao, Thaddeus J Puzio

Faculty, Staff and Student Publications

Introduction: We aimed to evaluate long-term outcomes following tracheostomy in older trauma patients and hypothesized that 1-year survival decreases with older age.

Methods: This was a descriptive analysis of intensive care unit patients ≥65 y old who underwent tracheostomy from 2015 to 2020. The National Death Index was accessed to determine time from tracheostomy creation to death. Groups were categorized by age. The primary outcome was 1-year mortality. Survival by age strata was analyzed using the Kaplan-Meier method.

Results: Of 205 eligible patients, 125 (61%) were 65-74, 68 (33%) were 75-84, and 12 (6%) were >85 y old. Median injury …


A Metabolomics Study Of Cardiac Dysfunction In Hyperglycemia: Findings From The Atherosclerosis Risk In Communities (Aric) Study And The Hispanic Community Health Study/Study Of Latinos (Hchs/Sol), Yilin Yoshida, Ngoc Quynh Nguyen, Eun Hye Moon, Casey Rebholz, Hicham Skali, Victoria Arthur, Justin B Echouffo-Tcheugui, Christie Ballantyne, Elizabeth Selvin, Amil Shah, Robert Kaplan, Carlos J Rodriguez, Qibin Qi, Susan Cheng, Bing Yu Sep 2025

A Metabolomics Study Of Cardiac Dysfunction In Hyperglycemia: Findings From The Atherosclerosis Risk In Communities (Aric) Study And The Hispanic Community Health Study/Study Of Latinos (Hchs/Sol), Yilin Yoshida, Ngoc Quynh Nguyen, Eun Hye Moon, Casey Rebholz, Hicham Skali, Victoria Arthur, Justin B Echouffo-Tcheugui, Christie Ballantyne, Elizabeth Selvin, Amil Shah, Robert Kaplan, Carlos J Rodriguez, Qibin Qi, Susan Cheng, Bing Yu

Faculty, Staff and Student Publications

Objective: Hyperglycemic states (prediabetes and diabetes) are associated with heart failure (HF) risk. We aimed to identify distinct metabolites for subclinical cardiac dysfunction, a precursor of HF, in hyperglycemic or euglycemic individuals.

Research design and methods: We conducted cross-sectional and prospective analyses of 2,492 HF-free participants from the Atherosclerosis Risk in Communities (ARIC) study visit 5, 2011-2013. A total of 1,297 participants were hyperglycemic (assessed on the basis of hemoglobin A1c >5.7%, fasting glucose >100 mg/dL, use of diabetes medication, or diagnosis), and 1,195 were euglycemic. We used logistic regression for analysis of association between 790 metabolites and cardiac dysfunction, …


From Imaging To Impact: A Multi-Disciplinary T32 Program Framework And Initial Insights For Training In Image-Guided Cancer Therapy, Kari J Brewer Savannah, Stephen Y Lai, Clifton D Fuller, Kristy K Brock Sep 2025

From Imaging To Impact: A Multi-Disciplinary T32 Program Framework And Initial Insights For Training In Image-Guided Cancer Therapy, Kari J Brewer Savannah, Stephen Y Lai, Clifton D Fuller, Kristy K Brock

Faculty, Staff and Student Publications

As multi-disciplinary image-guided assessment and therapies become increasingly important for precision oncology, the need for comprehensive training opportunities that effectively prepare the next generation of clinician-scientists and scientists is evident. We present an innovative, evidence-based research training framework that integrates the following critical features: 1) intentional and personalized mentoring and career development, 2) immersive research in image-guided cancer therapy, 3) strategic mentored clinical exposure, 4) structured didactic learning and professional development opportunities, and 5) mentored grant writing. Designed to foster scientific rigor, translational thinking, and multi-disciplinary collaboration, the Image-Guided Cancer Therapy T32 Training Program (IGCT-T32) aims to prepare postdoctoral fellows …


Time-Frequency Fingerprint Analysis In Seeg Source-Space To Identify The Epileptogenic Zone, Yash Shashank Vakilna, Deniz Atilgan, Johnson Hampson, Chinmay Chinara, Takfarinas Medani, Richard M Leahy, Nuria Lacuey, Samden D Lhatoo, Sandipan Pati, John C Mosher, Jay R Gavvala Sep 2025

Time-Frequency Fingerprint Analysis In Seeg Source-Space To Identify The Epileptogenic Zone, Yash Shashank Vakilna, Deniz Atilgan, Johnson Hampson, Chinmay Chinara, Takfarinas Medani, Richard M Leahy, Nuria Lacuey, Samden D Lhatoo, Sandipan Pati, John C Mosher, Jay R Gavvala

Faculty, Staff and Student Publications

This case study highlights the application of seizure fingerprint analysis in the source-space of stereo-EEG (SEEG) data to accurately localize the epileptogenic zone (EZ) in patients with complex cortical malformations. A 25-year-old female with extensive bilateral perisylvian polymicrogyria (PMG) presented with intractable focal seizures. The source-level analysis performed in Brainstorm using the sLORETA imaging algorithm subsequently showed EZ fingerprint analysis. The patient underwent MR-guided laser interstitial thermal therapy (LITT), targeting the identified EZ, resulting in postoperative seizure freedom with minimal complications. Extending the analysis from the sensor-space to the source-space could further enhance surgical planning and improve outcomes in complex …


Replication Of Blood Dna Methylomic Signatures Associated With Cerebrospinal Fluid Levels Of Ykl-40 And Nfl Biomarkers, Timo Kaleck, Rafael Campos-Martin, Amanda Cano, Maria Victoria Fernández, Pamela Martino-Adami, Luca Kleineidam, Victor M Andrade Fuentes, Kumar P Tripathi, Kayenat Parveen, Raquel Puerta, Itziar De Rojas, Kishore A Ravichandran, Oliver Peters, Julian Hellmann-Regen, Josef Priller, Maria Gemenetzi, Anja Schneider, Jens Wiltfang, Emrah Düzel, Katharina Buerger, Robert Perneczky, Stefan Teipel, Christoph Laske, Frederic Brosseron, Marta Marquié, Daniel La Van Den Hove, Mercè Boada, Michael T Heneka, Michael Wagner, Natalie Marchant, Jean-Charles Lambert, Ruth Frikke-Schmidt, Frank Jessen, Agustín Ruiz, Alfredo Ramirez Sep 2025

Replication Of Blood Dna Methylomic Signatures Associated With Cerebrospinal Fluid Levels Of Ykl-40 And Nfl Biomarkers, Timo Kaleck, Rafael Campos-Martin, Amanda Cano, Maria Victoria Fernández, Pamela Martino-Adami, Luca Kleineidam, Victor M Andrade Fuentes, Kumar P Tripathi, Kayenat Parveen, Raquel Puerta, Itziar De Rojas, Kishore A Ravichandran, Oliver Peters, Julian Hellmann-Regen, Josef Priller, Maria Gemenetzi, Anja Schneider, Jens Wiltfang, Emrah Düzel, Katharina Buerger, Robert Perneczky, Stefan Teipel, Christoph Laske, Frederic Brosseron, Marta Marquié, Daniel La Van Den Hove, Mercè Boada, Michael T Heneka, Michael Wagner, Natalie Marchant, Jean-Charles Lambert, Ruth Frikke-Schmidt, Frank Jessen, Agustín Ruiz, Alfredo Ramirez

Faculty, Staff and Student Publications

No abstract provided.


Drivers Of Frequent Emergency Department Use In Socioeconomically Disadvantaged Older Adults: A Qualitative Study, Anita Chary, Annika Bhananker, Michelle Suh, David Leavitt, Elise Brickhouse, Shreya Tamma, Jose Ramirez, Mariana Rios, Aanand D Naik, Margaret Samuels-Kalow, Naomi George Sep 2025

Drivers Of Frequent Emergency Department Use In Socioeconomically Disadvantaged Older Adults: A Qualitative Study, Anita Chary, Annika Bhananker, Michelle Suh, David Leavitt, Elise Brickhouse, Shreya Tamma, Jose Ramirez, Mariana Rios, Aanand D Naik, Margaret Samuels-Kalow, Naomi George

Faculty, Staff and Student Publications

Background: The emergency department (ED) is the safety net for and a common point of healthcare access for socioeconomically disadvantaged older adults. Little is known about socioeconomically disadvantaged older ED patients' perspectives on their health, healthcare access, and ED use. Such insights could guide tailored interventions to address unmet clinical and health-related social needs (HRSN).

Methods: We performed a qualitative study with older adults in a single public safety net hospital ED. We interviewed patients age 60+ who had ≥ 4 ED 4 visits in the past year. Semi-structured interviews explored perceived health needs and motivations underlying ED visits. We …


Identifying Geographic Cold Spots Of Pcos Diagnosis In Texas: A Spatial Analysis Of Underdiagnosis And Rural Disparities, Ryan Ramphul, Geethika Yalavarthy, Jooyeon Lee Sep 2025

Identifying Geographic Cold Spots Of Pcos Diagnosis In Texas: A Spatial Analysis Of Underdiagnosis And Rural Disparities, Ryan Ramphul, Geethika Yalavarthy, Jooyeon Lee

Faculty, Staff and Student Publications

Context: Polycystic ovary syndrome (PCOS) is a common yet underdiagnosed endocrine disorder with substantial reproductive and metabolic consequences. Although disparities in PCOS care have been documented, few studies have employed spatial methods to identify areas of potential underdiagnosis.

Objective: This study uses geospatial analysis to detect cold spots of PCOS clinical encounters across Texas and investigates neighborhood characteristics associated with these areas.

Methods: We analyzed inpatient and outpatient encounter data from the Texas Public Use Data File (PUDF) between 2018 and 2024 to identify PCOS-related visits (International Classification of Diseases, revision 10: E28.2). ZIP code tabulation area (ZCTA)-level PCOS encounter …


Do Medicaid Data Accurately Reflect The Expenditures And Outcomes For Extremely Premature Infants?, Elenir B C Avritscher, Jon E Tyson, Therese A Stukel, Youngran Kim, Cecilia Ganduglia Cazaban, Kanekal S Gautham, David Lynch, David C Goodman Sep 2025

Do Medicaid Data Accurately Reflect The Expenditures And Outcomes For Extremely Premature Infants?, Elenir B C Avritscher, Jon E Tyson, Therese A Stukel, Youngran Kim, Cecilia Ganduglia Cazaban, Kanekal S Gautham, David Lynch, David C Goodman

Faculty, Staff and Student Publications

The accurate and meaningful assessment of Medicaid expenditures relative to survival rates among Medicaid-eligible extremely premature infants has received little scrutiny, despite its importance for improving outcomes. We have identified key problems that hindered such assessments using Texas Medicaid data, which may also be relevant to other states.


Maternal Sleep Disorders And Maternal And Birth Outcomes: A Retrospective Us Claims-Based Study, Anayeli Herrera Morales, Audrey C Choh, Cici X Bauer, Stefan A Czerwinski, Miryoung Lee Sep 2025

Maternal Sleep Disorders And Maternal And Birth Outcomes: A Retrospective Us Claims-Based Study, Anayeli Herrera Morales, Audrey C Choh, Cici X Bauer, Stefan A Czerwinski, Miryoung Lee

Faculty, Staff and Student Publications

Introduction: Sleep disturbances are commonly reported during pregnancy and have been associated with adverse maternal, fetal, and neonatal outcomes. However, self-reported sleep disturbances may not be accurately reflected in the prevalence of clinically diagnosed sleep disorders.

Methods: Using Optum's de-identified Clinformatics Data Mart Database, we conducted a cross-sectional study of 93,767 American women who were pregnant with singletons between January 1, 2015 and June 30, 2021, to (1) determine the prevalence of clinically diagnosed sleep disorders and breathing abnormalities; (2) examine their associations with maternal health outcomes; and (3) examine their associations with birth outcomes. Sleep disorders and breathing abnormalities …


Chest X-Ray Interpretation In The Epico Pediatric Covid-19 Study: Addressing Misconceptions, Luis Miguel Navarro-Ramirez, Pablo Vásquez-Hoyos, María Lucía Mesa-Rubio, Melisa Naranjo Vanegas, Daniela Duarte-Montero, Claudia Burgos, Laura Melissa Mendez, María Margarita Rodriguez, Arianna Martinez, Paola Sanchez, Carolina Tovar, Gabriela Friedrich, Gustavo Adolfo Triana-Rodriguez, Mónica Royero-Arias, Jessica Echeverry, Tamara Gamo, Luz Ángela Moreno, Olga Lucía Baquero, Luz Marina Mejía, Sonia Restrepo-Gualteros, Sergio Moreno-Lopez, Juan Gabriel Piñeros, Carlos Álvarez-Moreno, Alejandro Díaz-Díaz, Iván Felipe Gutierrez, Clara Galvis-Diaz, José Manuel Nieto, Irati Gastesi, Cinta Moraleda, Alfredo Tagarro García, Andrea Ramirez Varela, Epico‐Colombia And Epico‐Aep Working Groups Sep 2025

Chest X-Ray Interpretation In The Epico Pediatric Covid-19 Study: Addressing Misconceptions, Luis Miguel Navarro-Ramirez, Pablo Vásquez-Hoyos, María Lucía Mesa-Rubio, Melisa Naranjo Vanegas, Daniela Duarte-Montero, Claudia Burgos, Laura Melissa Mendez, María Margarita Rodriguez, Arianna Martinez, Paola Sanchez, Carolina Tovar, Gabriela Friedrich, Gustavo Adolfo Triana-Rodriguez, Mónica Royero-Arias, Jessica Echeverry, Tamara Gamo, Luz Ángela Moreno, Olga Lucía Baquero, Luz Marina Mejía, Sonia Restrepo-Gualteros, Sergio Moreno-Lopez, Juan Gabriel Piñeros, Carlos Álvarez-Moreno, Alejandro Díaz-Díaz, Iván Felipe Gutierrez, Clara Galvis-Diaz, José Manuel Nieto, Irati Gastesi, Cinta Moraleda, Alfredo Tagarro García, Andrea Ramirez Varela, Epico‐Colombia And Epico‐Aep Working Groups

Faculty, Staff and Student Publications

No abstract provided.


Five-Year Change In Sleep Duration And Incident Alzheimer’S Disease And Related Dementias Among Lower-Income Older Adults, Hui Shi, Loren Lipworth, Qian Xiao, Xijing Han, Michael Mumma, Laura M Keohane, Danxia Yu, Corey J Bolton, Derek B Archer, Timothy J Hohman, Kelsie M Full Sep 2025

Five-Year Change In Sleep Duration And Incident Alzheimer’S Disease And Related Dementias Among Lower-Income Older Adults, Hui Shi, Loren Lipworth, Qian Xiao, Xijing Han, Michael Mumma, Laura M Keohane, Danxia Yu, Corey J Bolton, Derek B Archer, Timothy J Hohman, Kelsie M Full

Faculty, Staff and Student Publications

Introduction: Little is known about change in sleep duration over time and Alzheimer's Disease and Related Dementias (ADRD) risk.

Methods: ADRD cases were identified among Southern Community Cohort Study participants enrolled in Medicare. Sleep duration was reported at enrollment and first study follow-up and categorized (short (< 7 hours), recommended (7-9) and long (> 9)), change was calculated between timepoints. Adjusted Cox proportional hazards regression was used to estimate hazard ratios (HRs, 95% CIs) for incident ADRD.

Results: We identified 2,093 ADRD cases among 17,945 participants. Compared to maintaining optimal sleep duration (7-9 hours) over 5 years, suboptimal changes were associated with 20-69% greater ADRD risk: adjusted …


Proximity-Dependent Proteomics And Network Analysis Of Adenylyl Cyclase Isoforms 5, 6, And 9 In Cardiomyocytess, Taeyeop Park, Yong Li, Neha Arora, Anibal Garza-Carbajal, Karen Colwill, Cassandra J Wong, Yong Zhou, Carmen W Dessauer Sep 2025

Proximity-Dependent Proteomics And Network Analysis Of Adenylyl Cyclase Isoforms 5, 6, And 9 In Cardiomyocytess, Taeyeop Park, Yong Li, Neha Arora, Anibal Garza-Carbajal, Karen Colwill, Cassandra J Wong, Yong Zhou, Carmen W Dessauer

Faculty, Staff and Student Publications

cAMP influences multiple aspects of cardiac biology, including the regulation of contraction, relaxation, and overall stress responses. The functional outcomes of cAMP are driven by the spatial arrangement of enzymes that produce and degrade cAMP (adenylyl cyclase [AC] and phosphodiesterase, respectively), together with the downstream targets of cAMP. We performed proximity-dependent biotin identification (BioID) of near-neighbor interactions proteomics in cardiomyocytes to generate proximity maps for three cardiac AC isoforms. Processing and trafficking functions were the most common gene ontology terms for ACs, with AC5 and AC6 generating unique proximal protein sets compared to AC9. AC5/6 proximal proteins showed significant localization …


Buprenorphine Salivary Gland Accumulation Sustaining High Oral Fluid Exposure And Increasing The Risk Of Streptococcus Mutans Biofilm Formation, Zicong Zheng, Jie Chen, Songpol Srinual, Vesna Tumbas Šaponjac, Taijun Yin, Bing-Yan Wang, Rongjin Sun, Ming Hu Sep 2025

Buprenorphine Salivary Gland Accumulation Sustaining High Oral Fluid Exposure And Increasing The Risk Of Streptococcus Mutans Biofilm Formation, Zicong Zheng, Jie Chen, Songpol Srinual, Vesna Tumbas Šaponjac, Taijun Yin, Bing-Yan Wang, Rongjin Sun, Ming Hu

Faculty, Staff and Student Publications

Objectives: The US Food and Drug Administration (FDA) issued a warning about buprenorphine-induced dental caries of unknown mechanism in 2022. To investigate the potential mechanism, the association between local buprenorphine exposure and dental biofilm formation will be explored in this study.

Methods: Female F344 rats were dosed with sublingual buprenorphine film or intravenous injection to explore the oral cavity exposure of the buprenorphine. The buprenorphine distribution in salivary glands after the sublingual and intravenous administration was also evaluated. To investigate the effects of buprenorphine exposure on dental caries formation, buprenorphine's impact on the biofilm formation of S. mutans in vitro …


Mechanisms Underlying Treatment-Resistant Depression: Exploring Sex-Based Biological Differences, Francisco E R Da Silva, Atakan Yucel, Antonio P M Menezes, Ana C Ruiz, Marcela C Carbajal Tamez, Tatiana Barichello, Giselli Scaini, Joao Quevedo Sep 2025

Mechanisms Underlying Treatment-Resistant Depression: Exploring Sex-Based Biological Differences, Francisco E R Da Silva, Atakan Yucel, Antonio P M Menezes, Ana C Ruiz, Marcela C Carbajal Tamez, Tatiana Barichello, Giselli Scaini, Joao Quevedo

Faculty, Staff and Student Publications

Treatment-resistant depression (TRD) represents a severe and complex subtype of major depressive disorder (MDD), affecting approximately 30% of patients who fail to respond adequately to multiple standard antidepressant therapies. While the pathophysiology of TRD remains incompletely understood, emerging evidence suggests that sex-based biological differences might influence its onset, progression, and treatment response. Women are disproportionately affected by depression and are more likely to experience residual symptoms and treatment resistance, potentially due to hormonal fluctuations, immune system differences, and variations in brain circuitry and neuroplasticity. This narrative explores the current literature on the mechanisms underlying TRD, with a particular emphasis on …


Utility Of Whole-Slide Imaging For Rapid Evaluation Of Thyroid Fna: A Multireader Prospective Study, Mohammed S Ahmed, Dianna Klippel-Almaraz, Sara E Amin, Gloria H Sura, Uma Rani Kundu, Wendong Yu, Jogn M Stewart, Qiong Gan, Savitri Krishnamurthy Sep 2025

Utility Of Whole-Slide Imaging For Rapid Evaluation Of Thyroid Fna: A Multireader Prospective Study, Mohammed S Ahmed, Dianna Klippel-Almaraz, Sara E Amin, Gloria H Sura, Uma Rani Kundu, Wendong Yu, Jogn M Stewart, Qiong Gan, Savitri Krishnamurthy

Faculty, Staff and Student Publications

Background: Rapid on-site evaluation (ROSE) of thyroid fine-needle aspiration biopsy (FNAB) improves diagnostic adequacy and facilitates ancillary molecular testing. In this prospective, multireader study, the authors evaluated the feasibility of using whole-slide images (WSIs) for ROSE to determine specimen adequacy and preliminary categorization (according to The Bethesda System for Reporting Thyroid Cytopathology [Bethesda]) of image-guided thyroid FNABs compared with conventional light-microscopic (LM) examination of the same specimens in a referral cancer center.

Methods: The authors evaluated 98 ultrasound-guided thyroid FNAB cases. Smears were stained with Papanicolaou and Diff-Quik and were scanned at ×20 magnification using a Leica Aperio CS2 scanner. …


Examining The Impact Of Area Deprivation On Endovascular Stroke Therapy Access, Joseph N Samaha, Ngoc Mai Le, Emmanuel C Ebirim, Rania Abdelkhaleq, Sergio A Salazar Marioni, Muhammad Bilal Tariq, Ananya Iyyangar, Anjan Nagesh, Hussain Azeem, Arash Niktabe, Sunil A Sheth Sep 2025

Examining The Impact Of Area Deprivation On Endovascular Stroke Therapy Access, Joseph N Samaha, Ngoc Mai Le, Emmanuel C Ebirim, Rania Abdelkhaleq, Sergio A Salazar Marioni, Muhammad Bilal Tariq, Ananya Iyyangar, Anjan Nagesh, Hussain Azeem, Arash Niktabe, Sunil A Sheth

Faculty, Staff and Student Publications

Background: Equitable access to health care is heavily affected by socioeconomic factors. However, the effects of such disparities in accessing life-saving treatments remain incompletely characterized. Here we explore the impact of disparities on access to endovascular treatments for large vessel occlusion acute ischemic stroke.

Methods: From our prospectively maintained multihospital registry, we identified patients with large vessel occlusion acute ischemic stroke from January 2019-June 2020. Patient addresses and zip codes were matched to census-tract level area deprivation index (ADI) scores that were obtained from Neighborhood Atlas. ADI is a validated neighborhood-level measure that uses variables such as income, education, and …


Does Stem Design Affect Primary Stability Of Splined Tapered Fluted Stems? A Biomechanical Cadaver Study, Shuyang Han, Daniel C Mascarenhas, Camryn A Pletka, Jonathan E Gold, Sabir K Ismaily, Matthew Cao, Matthew W Brewer, Robert Frangie, Philip C Noble, David Rodriguez-Quintana Sep 2025

Does Stem Design Affect Primary Stability Of Splined Tapered Fluted Stems? A Biomechanical Cadaver Study, Shuyang Han, Daniel C Mascarenhas, Camryn A Pletka, Jonathan E Gold, Sabir K Ismaily, Matthew Cao, Matthew W Brewer, Robert Frangie, Philip C Noble, David Rodriguez-Quintana

Faculty, Staff and Student Publications

Background: Tapered fluted stems are an excellent solution for revision hip arthroplasty following periprosthetic fractures. However, existing implant designs differ in terms of the number of splines, taper angle, and cross-sectional design, and there is a lack of knowledge on the biomechanical effect of these design variations. Therefore, the objective of this study was to compare the primary stability of two representative stem designs and the extent and distribution of stem-bone contact in a periprosthetic fracture model. It was hypothesized that a greater number of splines would lead to greater stability.

Methods: There were six pairs of cadaver femora included …


Beyond Frequency Of Use: Exploring Additional Metrics For Quantifying Cocaine Use And Their Relation To Life Functioning And Treatment Outcome, Samantha Ellis, Rachel Sun, Angela Heads, Jin Ho Yoon, Heather Webber, Joy Schmitz, Margaret Wardle Sep 2025

Beyond Frequency Of Use: Exploring Additional Metrics For Quantifying Cocaine Use And Their Relation To Life Functioning And Treatment Outcome, Samantha Ellis, Rachel Sun, Angela Heads, Jin Ho Yoon, Heather Webber, Joy Schmitz, Margaret Wardle

Faculty, Staff and Student Publications

Background: Frequency of use - the number of days of use - is the most common metric for quantifying cocaine use and the most common target of treatment. However, frequency may not capture all important aspects of cocaine use. This study examined how other aspects of cocaine use (typical amount spent, variability etc.) relate to life functioning and cocaine use disorder (CUD) treatment outcomes.

Method: This is a secondary analysis of 3 clinical trials for CUD, N = 207 for the life functioning analysis and N = 173 for the outcomes analysis. Eight metrics of use were calculated from baseline …


Is Our Assessment Of Bias In Academics … Biased?, Sunil A Sheth, Ashutosh P Jadhav, Tudor G Jovin Sep 2025

Is Our Assessment Of Bias In Academics … Biased?, Sunil A Sheth, Ashutosh P Jadhav, Tudor G Jovin

Faculty, Staff and Student Publications

No abstract provided.


Endovascular Thrombectomy Technique Optimization: A Svin Registry Analysis, Joseph N Samaha, Ritesh Bajaj, Ngoc Mai Le, Hussain Azeem, Ananya S Iyyangar, Diogo C Haussen, Jay Dolia, Jonathan A Grossberg, Mahmoud Mohammaden, Ameer E Hassan, Wondwossen G Tekle, Samantha E Miller, Hamzah M Saei, Santiago Ortega-Gutierrez, Milagros Galecio-Castillo, Jorge Cespedes, Nashwa Abdelhakim, Preethi Reddi, Johanna T Fifi, Shahram Majidi, Manisha Koneru, Linda Zhang, Jane Khalife, Mohamad Abdalkader, Thanh N Nguyen, Guilherme Dabus, Italo Linfante, Brijesh P Mehta, Joy Sessa, Mohammad A Jumaa, Rebecca M Sugg, Guillermo Linares, Alhamza R Al-Bayati, David S Liebeskind, Raul G Nogueira, Sunil A Sheth Sep 2025

Endovascular Thrombectomy Technique Optimization: A Svin Registry Analysis, Joseph N Samaha, Ritesh Bajaj, Ngoc Mai Le, Hussain Azeem, Ananya S Iyyangar, Diogo C Haussen, Jay Dolia, Jonathan A Grossberg, Mahmoud Mohammaden, Ameer E Hassan, Wondwossen G Tekle, Samantha E Miller, Hamzah M Saei, Santiago Ortega-Gutierrez, Milagros Galecio-Castillo, Jorge Cespedes, Nashwa Abdelhakim, Preethi Reddi, Johanna T Fifi, Shahram Majidi, Manisha Koneru, Linda Zhang, Jane Khalife, Mohamad Abdalkader, Thanh N Nguyen, Guilherme Dabus, Italo Linfante, Brijesh P Mehta, Joy Sessa, Mohammad A Jumaa, Rebecca M Sugg, Guillermo Linares, Alhamza R Al-Bayati, David S Liebeskind, Raul G Nogueira, Sunil A Sheth

Faculty, Staff and Student Publications

Background: Achieving excellent recanalization (Modified Thrombolysis in Cerebral Infarction 2c/3) in fewer attempts improves clinical outcomes. Previous studies suggest that switching techniques after a failed first pass may enhance reperfusion rates. This study evaluates whether technique switching improves subsequent reperfusion in a large multicenter registry.

Methods: We analyzed retrospective and prospective SVIN (Society of Vascular and Interventional Neurology) registry data from 12 US centers (October 2014-December 2021) involving endovascular therapy for M1 or internal carotid artery-terminus (ICA-T) occlusions. Patients with at least 2 recanalization attempts using stent retriever (SR), contact aspiration (CA), or combined technique (CT) were included. Primary outcome …


Outcomes In Systemic Sclerosis-Associated Interstitial Lung Disease Based On Serological Profiles With A Focus On Anticentromere And Anti-Rna Polymerase Iii Antibodies, Elizabeth R Volkmann, Shervin Assassi, Christopher P Denton, Rozeta Simonovska, Steven Sambevski, Margarida Alves, Elana J Bernstein Sep 2025

Outcomes In Systemic Sclerosis-Associated Interstitial Lung Disease Based On Serological Profiles With A Focus On Anticentromere And Anti-Rna Polymerase Iii Antibodies, Elizabeth R Volkmann, Shervin Assassi, Christopher P Denton, Rozeta Simonovska, Steven Sambevski, Margarida Alves, Elana J Bernstein

Faculty, Staff and Student Publications

Objective: We aimed to compare the progression of systemic sclerosis-associated interstitial lung disease (SSc-ILD) based on serological status.

Methods: In a posthoc analysis of the SENSCIS trial (nintedanib vs placebo in SSc-ILD; ClinicalTrials.gov: NCT02597933), we analyzed the rate of decline in forced vital capacity (FVC) over 52 weeks in 3 subsets: (1) positive for anticentromere antibody (ACA), (2) positive for anti-RNA polymerase III antibody (ARA), and (3) negative for ACA, ARA, and antitopoisomerase I antibody (ATA).

Results: Among study participants who underwent baseline serological evaluation, 32/549 (5.8%) were ACA positive, 98/528 (18.6%) were ARA positive, and 127/526 (24.1%) were …


Variability Between Full-Length Lateral Radiographs And Standard Short Knee Radiographs When Evaluating Posterior Tibial Slope In Revision Acl Patients: Response, Alfred A Mansour Sep 2025

Variability Between Full-Length Lateral Radiographs And Standard Short Knee Radiographs When Evaluating Posterior Tibial Slope In Revision Acl Patients: Response, Alfred A Mansour

Faculty, Staff and Student Publications

No abstract provided.


Testing Measurement Invariance Of Self-Report And Interview Measures Of Borderline Personality Disorder Across Ethnic/Racial Groups Of Inpatient Adolescents, Salome Vanwoerden, Eric D Sumlin, Veronica Mclaren, Carla Sharp Sep 2025

Testing Measurement Invariance Of Self-Report And Interview Measures Of Borderline Personality Disorder Across Ethnic/Racial Groups Of Inpatient Adolescents, Salome Vanwoerden, Eric D Sumlin, Veronica Mclaren, Carla Sharp

Faculty, Staff and Student Publications

Borderline personality disorder (BPD) is a severe mental disorder that onsets during adolescence. Research examining sociocontextual differences in BPD presentation is limited and provides mixed results, highlighting the importance of further investigation and the evaluation of potential measure effects. This study assessed measurement invariance of two widely used adolescent measures (self-report—the Borderline Personality Features Scale for Children and semistructured interview—Childhood Interview of Diagnostic and Statistical Manual Borderline Personality Disorder) of BPD. Comparisons across inpatient psychiatric settings (n = 521 at a private inpatient; n = 378 at a public inpatient) and across self-identified Hispanic/Latinx (n = 193), Black …


Launching! To Adulthood, A Culturally Adapted Treatment Program For Military-Dependent Autistic Young Adults And Their Military Parents: A Pilot Study, Antonio F Pagán, Jordan Kenemore, Maj Mark Ahlenius, Linda Hernandez, Stephen Armstrong, Katherine A Loveland, Ron Acierno Sep 2025

Launching! To Adulthood, A Culturally Adapted Treatment Program For Military-Dependent Autistic Young Adults And Their Military Parents: A Pilot Study, Antonio F Pagán, Jordan Kenemore, Maj Mark Ahlenius, Linda Hernandez, Stephen Armstrong, Katherine A Loveland, Ron Acierno

Faculty, Staff and Student Publications

Introduction: Military-dependent young adults (17-25 years old) with autism spectrum disorder (ASD) face significant barriers to accessing services during their transition to adulthood. Frequent relocations, disrupted care, and limited ASD-tailored interventions exacerbate the challenges for these families, with many young adults experiencing a "service cliff" as they age out of pediatric care and school-based services. Addressing these gaps is critical, particularly given the rising mental health challenges and executive dysfunction in this population. This study evaluates the preliminary efficacy of an adapted telehealth intervention, the Military-Launching! program, designed to support young adults with ASD and their military families.

Materials and …


¡Iniciando! La Adultez (Launching! To Adulthood): A Cultural And Linguistic Adaptation Of A Group Therapy Program For Young Adults With Autism Spectrum Disorder Transitioning To Adulthood, Antonio F Pagán, Katherine A Loveland, Ron Acierno Sep 2025

¡Iniciando! La Adultez (Launching! To Adulthood): A Cultural And Linguistic Adaptation Of A Group Therapy Program For Young Adults With Autism Spectrum Disorder Transitioning To Adulthood, Antonio F Pagán, Katherine A Loveland, Ron Acierno

Faculty, Staff and Student Publications

Objectives: The transition to adulthood is a formative period of development for young adults with autism spectrum disorder (ASD), as they work towards independence and managing adult responsibilities. While evidence-based interventions have been developed for young adults with ASD, they have rarely been culturally and linguistically adapted for the Latino, Spanish-speaking community. The present study provided initial feasibility and acceptability data for a therapy program for Latino young adults with ASD transitioning to adulthood and their Spanish-speaking parents.

Methods: The culturally adapted and translated intervention, called ¡Iniciando! la Adultez, is a 10-week therapy program based on an evidence-based treatment ( …