Digital Commons Network^™

Design And Development Of An Intervention To Improve The Quality And Safety Of Pediatric Dental Sedation: A Human-Centered Design Approach, Kawtar Zouaidi, Jan Yeager, Suhasini Bangar, Sayali Tungare, Urvi Mehta, Janelle Urata, Alfa-Ibrahim Yansane, Thomas Tanbonliong, Jungsoo Kim, Emily Sedlock, Krishna Kumar Kookal, Yan Xiao, Tokede Oluwabunmi, Heiko Spallek, Amy Franklin, Gregory W Olson, Joel White, Elsbeth Kalenderian, Muhammad F Walji

Faculty, Staff and Student Publications

Background: There are gaps in understanding the experiences of children, parents, and providers during dental conscious sedation. This study aimed to capture and analyze these experiences to identify opportunities for improvement and enhance the quality and safety of pediatric dental conscious sedation.

Methods: A human-centered design approach was used to examine the conscious sedation experience in 2 US advanced education pediatric dental clinics. Researchers conducted field observations, interviews with providers and parents, and providers focus groups to explore experiential factors. Data were transcribed and analyzed using content thematic analysis. Insights from the data were used to explore and generate new …

Relationship Between Quantitative Mri Ute T2* Of Acl Autografts And Bmi-Normalized Knee Laxity Within The First Year After Acl Reconstruction, Alonso Figueroa, Tomasz Bugajski, Dillon Humpal, Manickam Kumaravel, Walter Lowe, Payam Zandiyeh

Faculty, Staff and Student Publications

Background: The anterior cruciate ligament reconstruction (ACLR) graft undergoes a remodeling process that affects its structural properties. Ultrashort echo time T2* (UTE-T2*) imaging has been instrumental in examining this process. However, more research is needed on the postoperative relationship between UTE-T2* of the graft and its mechanical properties.

Purpose: To longitudinally examine ACL graft changes after ACLR using UTE-T2* decay coefficients and knee laxity and explore their relationship.

Study design: Case series; Level of evidence, 4.

Methods: A total of 31 patients who underwent ACLR had magnetic resonance imaging of their knees at 1, 6, and 12 months after surgery …

Irf6 Regulates Adherens Junction Proteins And Inflammatory Cytokines In Salivary Acinar Cells And Its Expression Is Elevated In Sjӧgren’S Syndrome, Vi Pham, Antonio Hernandes Chaves Neto, Julia Zheng, Mary Elmeniawi, Krishna Kumar Kookal, Muhammad F Walji, Mary C Farach-Carson, Walid D Fakhouri

Faculty, Staff and Student Publications

Objective: To investigate the mechanism of Interferon Regulatory Factor 6 (IRF6) function in regulating adherens junction proteins and inflammatory cytokines in human salivary acinar cells and Sjögren's syndrome biopsies.

Design: We used mouse model, salivary cell lines, and human salivary gland (SG) biopsies to investigate IRF6 function in SG cellular integrity and immunomodulation.

Results: In Irf6-null mice, we observed myoepithelial cell detachment from acinar cells of major SGs, and the acini were remarkably disorganized compared to wild-type littermates. At the molecular level, the acinar differentiation markers E-cadherin and MIST1 were markedly reduced in Irf6-null embryonic SG, while the proinflammatory cytokines, …

A Comparison Of Return To Sport After Bankart Repair Versus Latarjet For Shoulder Instability: A Systematic Review, Claire E Noyes, Grace E Johnston, Nicholas Vaver, Patrick M Garvin, Jonathan T Bravman, James W Genuario, Braden K Mayer, Thomas J Noonan, Carson Keeter, Eric C Mccarty

Faculty, Staff and Student Publications

Background: Glenohumeral instability can be addressed surgically with repair of the capsulolabral complex, the "Bankart" repair, or bone augmentation with coracoid autograft, the "Latarjet" procedure. Superior return-to-sport (RTS) rates with either Bankart repair or Latarjet have yet to be delineated, and it remains unclear which surgical procedure is optimal.

Purpose: To review the current literature and report on RTS data for patients who received Bankart repair or Latarjet to address glenohumeral instability.

Study design: Systematic review; Level of evidence, 4.

Methods: This systematic review and meta-analysis was conducted following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) guidelines …

Feasibility And Usage Of A Virtual Assistant Device In Cognitively Impaired Homebound Older Adults, Matthew Nunez, Prisha Patel, Lindsey Ulin, Leslie Kian, Martin Cominsky, Jason Burnett, Jessica L Lee

Faculty, Staff and Student Publications

Social technology in older adults can improve self-rated health; however, there can also be difficulties using it. Our study aimed to evaluate the feasibility and acceptance of virtual assistant device (VAD) use in cognitively impaired homebound older adults. 52 newly referred Meals on Wheels clients aged 60 and older were recruited for a three-phase study: 6 weeks of meals alone (control), followed by 6 weeks of meals+Alexa Echo Show 8 (AES8) basic usage, and lastly 6 weeks of meals+AES8 advanced usage. Technology acceptance with the AES8 was significantly higher by the end of the study and participants anecdotally enjoyed playing …

Morphometric Analysis Of Spina Bifida After Fetal Repair Shows New Subtypes With Associated Outcomes, L K Mann, S Pandiri, N Agarwal, H Northrup, K S Au, E Grundberg, E P Bergh, M T Austin, R Patel, B Miller, S Zhu, J S Feinberg, D Lai, K Tsao, S A Fletcher, R Papanna

Faculty, Staff and Student Publications

Objectives: The binary classification of spina bifida lesions as myelomeningocele (with sac) or myeloschisis (without sac) belies a spectrum of morphologies. This study aimed to characterize types of spina bifida lesion and correlate them with preoperative presentation and postoperative outcome.

Methods: This was a secondary analysis of a prospective cohort of patients referred for fetal spina bifida who underwent fetoscopic repair between 2020 and 2023 at a single center. We evaluated lesion morphology on high-resolution intraoperative images and videos to categorize lesions based on placode exposure and nerve root stretching. The reproducibility of lesion classification was assessed using the Kappa …

Herthena-Pantumor01: A Phase Ii Study Of Patritumab Deruxtecan (Her3-Dxd) In Previously Treated Advanced Solid Tumors, Thomas Powles, Aarti Bhatia, Barbara Burtness, Takahiro Kogawa, Tomohiro Nishina, Izuma Nakayama, Christos Fountzilas, Dani R Castillo, Meredith Mckean, Funda Meric-Bernstam, Nicoletta Colombo, James W Smithy, Jérome Fayette, Sunandana Chandra, David W Sternberg, Fan Jin, Kendall Sullivan, Sue Yueh, Graham Clinthorne, Ariel E Aguilo, Ragini Kudchadkar, Hidetoshi Hayashi

Faculty, Staff and Student Publications

Human epidermal growth factor receptor 3 (HER3) is a receptor tyrosine kinase that is expressed in numerous solid tumors. Higher levels of HER3 expression in multiple tumor types are associated with adverse clinical outcomes, such as reduced survival. However, there is currently no HER3-directed antibody-drug conjugate approved for the treatment of any cancer. Improved treatment options are needed, in particular for patients who progress on standard therapies. HER3-DXd is an investigational HER3-directed antibody-drug conjugate composed of an anti-HER3 monoclonal antibody linked to a topoisomerase I inhibitor payload via a stable tetrapeptide-based cleavable linker. In previous clinical trials, HER3-DXd demonstrated a …

Lesion Absorbed Dose-Response Relationship In Patients With Metastatic Castration-Resistant Prostate Cancer Undergoing [177lu]Lu-Psma-617 Radiopharmaceutical Therapy, Milan Grkovski, Simone S Krebs, Joseph A O'Donoghue, Jonathan Kuten, Audrey Mauguen, Parnian Shobeiri, Daniel Lafontaine, Maria Thor, Finn Augensen, Josef J Fox, Neeta Pandit-Taskar, Mark P Dunphy, Lisa Bodei, John L Humm, Heiko Schöder

Faculty, Staff and Student Publications

The relationship between lesion absorbed dose (AD) and response in patients with metastatic castration-resistant prostate cancer undergoing [177Lu]Lu-PSMA-617 radiopharmaceutical therapy (RPT) remains poorly understood. The objective of this work was to investigate the AD-response relationship at both the patient and lesion levels.

Methods: Sixty-five patients underwent serial SPECT/CT imaging after receiving 7.31 ± 0.27 GBq of [177Lu]Lu-PSMA-617. Single-time-point (STP) (Hänscheid approximation at 72 h) and multiple-time-point voxelwise dosimetry were performed. Patient response was evaluated by changes in serum prostate-specific antigen level before and after cycle 1 of RPT. The response of individual lesions was evaluated by the change in the …

From Nociception In Aneural Animals To Human Suffering: Toward A Comparative Biology Of Pain, Edgar T Walters

Faculty, Staff and Student Publications

Pain is a core feature of human life, but systematic comparisons of this biological trait across taxa have been rare. A broadly accepted definition based on human experience emphasizes dual features of pain: a sensory (discriminative) component for sensing and monitoring tissue injury, and an affective (emotional) component to motivate avoidance of tissue distress. Conscious pain is coupled to unconscious nociception (detection of incipient or existing injury). This Review considers nociception and pain across phyla within a comparative framework, addressing basic questions about evolutionary origins, mechanisms and functions of pain. The occurrence of adaptive cellular responses to injury in virtually …

Epigenetic Age Acceleration Mediates Treatment Effects On Cardiometabolic And Cardiovascular Risk In Childhood Cancer Survivors, Xiaoxi Meng, Tiffany Eulalio, Yoonji Kim, John Easton, Heather L Mulder, Emily Walker, Geoffrey Neale, Nan Song, Kyla Shelton, Rebecca M Howell, Mengqi Xing, Sedigheh Mirzaei, Deo Kumar Srivastava, Bonnie Ky, Stephanie B Dixon, Melissa M Hudson, Kirsten K Ness, Gregory T Armstrong, Zhaoming Wang

Faculty, Staff and Student Publications

BACKGROUND: Childhood cancer survivors are at increased risk for epigenetic age acceleration (EAA) and subsequent morbidities, including cardiometabolic risk factors (CMRFs) and cardiovascular diseases, because of prior genotoxic treatments.

OBJECTIVES: The aim of this study was to evaluate the mediating role of EAA in the relationship between cancer treatment exposures and risk for CMRFs and cardiovascular diseases.

METHODS: This study included 2,939 5-year survivors from SJLIFE (St. Jude Lifetime Cohort) who underwent DNA methylation profiling using peripheral blood mononuclear cells. EAA was calculated using 3 established epigenetic clocks: DunedinPACE, PCPhenoAge, and GrimAge2. Treatment data, including body region-specific radiotherapy (RT) and …

A Phase 2 Study Of Cpx-351 In Combination With Venetoclax In Patients With Newly Diagnosed High-Risk Acute Myeloid Leukemia, Wei-Ying Jen, Jennifer Croden, Emmanuel Almanza-Huante, Courtney Dinardo, Kelly Chien, Danielle Hammond, Wei Qiao, Yesid Alvarado, Lucia Masarova, Andres E Quesada, Sherry Pierce, Alex Bataller, Guillermo Garcia-Manero, Amin Alousi, Nicholas Short, Naval Daver, Farhad Ravandi, Hagop Kantarjian, Tapan M Kadia

Faculty, Staff and Student Publications

Venetoclax has been combined with intensive chemotherapy regimens in the treatment of acute myeloid leukemia (AML). We aimed to investigate the safety and efficacy of venetoclax combined with full‐dose CPX‐351 (CPX + VEN) in newly diagnosed (ND) AML. Seventeen patients with a median age of 59 years (range, 43–69) were treated; 71% had secondary AML, 47% had prior hypomethylating agent (HMA) exposure, 59% had myelodysplastic syndrome (MDS)‐related (MR) mutations, 47% had complex karyotype, and 29% were TP53 mutated. The overall response rate (ORR) was 82% (95% CI, 57–96) with a composite complete remission rate (CRc) of 71% (95% CI, 50–93). …

Multi-Institution Analysis Of Tarlatamab For The Treatment Of Egfr-Mutant Transformed Small Cell Lung Cancer, Alissa J Cooper, Benjamin Herzberg, Mitchell Parma, Kaiwen Wang, Laura Alder, Urs M Weber, Tejas Patil, Utsav Joshi, Sonam Puri, Anjali Saqi, Phoebe Clark, Carl M Gay, Tina Cascone, Eric K Singhi, George Blumenschein, Ferdinandos Skoulidis, Janet Tu, Thomas E Stinchcombe, Charles M Rudin, Catherine A Shu, Lauren A Byers, Helena Yu, Bingnan Zhang

Faculty, Staff and Student Publications

No abstract provided.

Alterations In Region-Specific Gray Matter Volume Underlying Callous Unemotional Traits In Adolescents, Johannah Bashford-Largo, Ru Zhang, R James R Blair, Karina S Blair, Jaimie Elowsky, Matthew Dobbertin, Ahria J Dominguez, Melissa Hatch, Tyler Patrick, Sahil Bajaj

Faculty, Staff and Student Publications

Background: Callous-unemotional (CU) traits during adolescence, for example, shallow affect or lack of remorse, have been shown to be a risk marker for antisocial behavior. Only a few studies have investigated structural brain alterations underlying CU traits, and findings are inconclusive. The study examines CU symptomatology and gray matter volume (GMV) associations.

Methods: Structural brain MRI data were collected from a sample of 578 adolescents (60% male) with a mean age of 14.85 years (SD = 2.30; range = 10-19 years). CU traits were indexed via the Inventory for Callous Unemotional Traits (ICU). Region-wise volumetric parameters were obtained following parcellation …

Outcomes Of Adult Patients With Newly Diagnosed Idh-Mutated Aml Treated With Intensive Chemotherapy And Venetoclax, Jennifer Croden, Wei-Ying Jen, Jennifer Marvin-Peek, Lianchun Xiao, Ian M Bouligny, Sanam Loghavi, Gautam Borthakur, Naval G Daver, Hussein A Abbas, Koichi Takahashi, Koji Sasaki, Naveen Pemmaraju, Nicholas J Short, Danielle Hammond, Elias Jabbour, Lucia Masarova, Kelly S Chien, Ghayas C Issa, Guillermo Montalban-Bravo, Musa Yilmaz, Abhishek Maiti, Yesid Alvarado-Valero, Guillermo Garcia-Manero, Farhad Ravandi, Marina Y Konopleva, Hagop M Kantarjian, Tapan M Kadia, Courtney D Dinardo

Faculty, Staff and Student Publications

No abstract provided.

Tirzepatide For The Maintenance Of Body Weight Reduction: Rationale, Design, And Baseline Characteristics Of Surmount-Maintain, Deborah B Horn, Louis J Aronne, Sean Wharton, Harold E Bays, Elisa Gomez-Valderas, Avigdor D Arad, Palash Sharma, Julia P Dunn, Cagri Senyucel, Clare J Lee

Faculty, Staff and Student Publications

Objective: SURMOUNT-MAINTAIN aims to evaluate the efficacy and safety of reducing the tirzepatide dose and/or continuing the maximum tolerated dose (MTD) versus placebo in maintaining body weight (BW) reduction achieved with tirzepatide MTD.

Methods: This Phase 3b, multicenter, randomized, parallel-arm, double-blinded, placebo-controlled, 52-week clinical trial is in progress comparing treatment with once weekly tirzepatide (5 mg and/or MTD of 15 mg or 10 mg) versus placebo in achieving BW reduction maintenance from the initial 60-week open-label weight-loss period on tirzepatide MTD, in adults with obesity (BMI ≥ 30 kg/m2 or ≥ 27 kg/m2 with ≥ 1 obesity-related comorbidity, excluding type …

Tofacitinib Ameliorates Campylobacter-Induced Intestinal Pathology By Suppressing Ifnγ Producing Ilcs And T Cells, Anna A Korchagina, Sergey A Shein, Wayne T Muraoka, Justin Nguyen, Qiangxing Chen, Anna A Tumanova, Austin W Todd, Carlos E Rivera, Rita Tamayo, Paolo Casali, Ekaterina Koroleva, Alexei V Tumanov

Faculty, Staff and Student Publications

Patients with autoimmune diseases are more susceptible to foodborne infections, which can be exacerbated by immunosuppressive therapy. Tofacitinib, a JAK/STAT pathway inhibitor, was recently approved for the treatment of ulcerative colitis, yet its effects on the pathogenesis of intestinal infections remain unclear. Here, we examined the impact of oral tofacitinib treatment in a mouse model of Campylobacter jejuni (C. jejuni) infection. Our results show that early tofacitinib administration attenuates intestinal pathology without affecting bacterial colonization. Specifically, tofacitinib suppressed CXCL1, CXCL2, CCL2 chemokine expression by intestinal epithelial cells, limiting recruitment of monocytes and neutrophils to the gut. In addition, JAK/STAT inhibition …

Family History Of Substance Use And Stressful Life Events Impact Adolescent Maturation Of Cerebral White Matter, Yizhou Ma, Ashley Acheson, Corneliu Bolbocean, Mustafa N Mithaiwala, Si Gao, Neda Jahanshad, Paul M Thompson, Bhim M Adhikari, Xiaoming Du, A Ankeeta, Alia Warner, Antonio F Pagán, L Elliot Hong, Peter Kochunov

Faculty, Staff and Student Publications

Family history (FH) of substance use disorders (SUDs) and stressful life events (SLEs) are known risk factors for SUDs in adolescents and young adults. Cross‐sectional studies suggest that FH and SLEs affect adolescent white matter (WM) development and form abnormal WM patterns. Here, we examined the effects of FH, SLEs and their interaction on WM integrity in youths in the Adolescent Cognitive Brain Development (ABCD) study at baseline and 2‐ and 4‐year follow‐ups. ABCD youths (N = 8939, age ± SD = 9.9 ± 0.6 years, 4302 female) completed baseline diffusion tensor imaging, of which 5661 repeated the scan …

Succinate Dehydrogenase-Related Pheochromocytoma And Paraganglioma (Sdhx-Ppgl): Clinical And Genetic Insights From An Indian Study, Ketki Sunil Ambulkar, Anima Sharma, Vijaya Sarathi, Saba Samad Memon, Anurag Ranjan Lila, Rohit Barnabas, Manjiri Karlekar, Virendra Patil, Samiksha Hegisthe, Gwendolyn Fernandes, Sameer Rege, Gaurav Malhotra, Hemangini Thakkar, Nalini S Shah, Tushar R Bandgar

Faculty, Staff and Student Publications

Objective: Data on succinate dehydrogenase-related pheochromocytoma and paraganglioma (SDHx PPGL) in India are limited. We describe the clinical and genetic characteristics of SDHx PPGL from a single center in western India.

Design, patients, and measurements: A retrospective review of SDHx PPGL patients was performed for clinical, imaging, genetic, and treatment details.

Results: Among 46 patients (39 probands, 24 males), the median age at diagnosis was 32.5 (IQR: 23-41) years. We report the youngest patient with SDHC (age 8 years). SDHB mutations were the most prevalent (24/39 probands), followed by SDHD, SDHC, SDHA, and SDHAF2. We report the first Indian family …

Tracking Change: A Follow-Up On The Culturally Adapted ¡Iniciando! La Adultez Program, Antonio F Pagán, Katherine A Loveland, Ron Acierno

Faculty, Staff and Student Publications

Introduction: Research on interventions for Latino young adults with Autism Spectrum Disorder (ASD) and their families often faces challenges in long-term engagement. This study aimed to assess the feasibility and effectiveness of the culturally adapted ¡Iniciando! La Adultez program through a long-term follow-up.

Methods: A cohort of Latino young adults with ASD and their families who participated in the ¡Iniciando! La Adultez program were followed for six months post-intervention. Participants were assessed at three and six months to evaluate continued engagement and outcomes. Retention rates at each follow-up point were calculated.

Results: The study demonstrated high retention rates, with 48 …

Community Firearm Violence And Dental Care Use In Middle Adulthood, Alexander Testa, Luis Mijares, Daniel Semenza, Richard Stansfield, Ian Silver, Dylan B Jackson, Ana Neumann, Jeff R Temple, Rahma Mungia

Faculty, Staff and Student Publications

Prior research links violence inside the home to reduced dental care utilization, yet little is known about how community firearm violence affects dental care behaviors. The current study used data from wave V (2016-2018) of the National Longitudinal Study of Adolescent to Adult Health (Add Health), linked to census tract-level fatal and nonfatal shooting data from the American Violence Project for the 100 largest cities in the United States. The analytic sample included 1925 respondents aged 33-42. The primary outcome was self-reported dental care use in the past year. Firearm violence exposure was categorized as 0, 1, or 2 + …

Unveiling Social Media Content Related To Adhd Treatment: Machine Learning Study Using X'S Posts Over 15 Years, Alba Gómez-Prieto, Alejandra Mercado-Rodriguez, Juan Pablo Chart-Pascual, Cesar I Fernandez-Lazaro, Francisco J Lara-Abelenda, María Montero-Torres, Claudia Aymerich, Javier Quintero, Melchor Alvarez-Mon, Ana Gonzalez-Pinto, Cesar A Soutullo, Miguel Angel Alvarez-Mon

Faculty, Staff and Student Publications

No abstract provided.

Growth Plate Skeletal Stem Cells And Their Actions Within The Stem Cell Niche, Natalie Kiat-Amnuay Cheng, Shion Orikasa, Noriaki Ono

Faculty, Staff and Student Publications

The growth plate is a specialized cartilage structure near the ends of long bones that orchestrates longitudinal bone growth during fetal and postnatal stages. Within this region reside a dynamic population of growth plate skeletal stem cells (gpSSCs), primarily located in the resting zone, which possess self-renewal and multilineage differentiation capacity. Recent advances in cell-lineage tracing, single-cell transcriptomics, and in vivo functional studies have revealed distinct subpopulations of gpSSCs, which are defined by markers such as parathyroid hormone-related protein (PTHrP), CD73, axis inhibition protein 2 (Axin2), forkhead box protein A2 (FoxA2), and apolipoprotein E (ApoE). These stem cells interact intricately …

Effects Of Olfactory Enrichment On Perioperative Neurocognitive Disorders In Elderly Patients Undergoing Orthopedic Surgery: A Study Protocol Of A Multi-Center Randomized Controlled Trial, Xinchun Mei, Jiayi Wang, Zihan Ni, Yanyan Wang, Binglei Zhao, Daniel I Sessler, Zhongcong Xie, Yuan Shen

Faculty, Staff and Student Publications

Background: Neurocognitive disorders are prevalent among older surgical patients, yet their underlying mechanisms and effective interventions remain largely unknown. Studies in rodents and patients suggest a connection between olfactory impairment and perioperative neurocognitive disorder (PND). Previous work in mice demonstrates that anesthesia and surgery can lead to both olfactory impairment and cognitive deficits. Olfactory enrichment, which is also referred to as olfactory training (i.e., daily exposure to multiple odorants), may prove helpful. For example, olfactory enrichment appears to reduce PND-like behaviors in mice, possibly by mitigating anesthesia- and surgery-induced reductions in olfactory receptor neurons. Additionally, olfactory enrichment increases the volume …

Association Between Therapeutic Alliance And Clinical Outcomes In Virtual Telepsychiatry: A Retrospective Analysis Of Data From Talkiatry, Cheryl Person, Nathaniel David Phillips, Kartik Venkatachalam, Georgia Gaveras

Faculty, Staff and Student Publications

Background: Given the increasing demand for accessible mental health services, fully virtual telepsychiatry has become a vital component of modern health care delivery. Therapeutic alliance, the collaborative and affective bond between patients and therapists, is a well-established predictor of clinical outcomes in traditional face-to-face and teletherapy. However, the relationship between therapeutic alliance and clinical outcomes in an outpatient telepsychiatry setting remains less understood.

Objective: Our primary objective was to evaluate the relationship between therapeutic alliance and clinical outcomes for depression and anxiety in an outpatient telepsychiatry practice.

Methods: This retrospective study analyzed data from treatment-seeking adults receiving services from Talkiatry, …

Comparison Of Imaging Based Single-Cell Resolution Spatial Transcriptomics Profiling Platforms Using Formalin-Fixed Paraffin-Embedded Tumor Samples, Nejla Ozirmak Lermi, Max Molina Ayala, Sharia Hernandez, Wei Lu, Khaja Khan, Alejandra Serrano, Idania Lubo, Leticia Hamana, Katarzyna Tomczak, Sean Barnes, Jinzhuang Dou, Qingnan Liang, Rti Team, Maria Gabriela Raso, Ximing Tang, Mei Jiang, Beatriz Sanchez-Espiridion, Annikka Weissferdt, John Heymach, Jianjun Zhang, Boris Sepesi, Tina Cascone, Anne Tsao, Mehmet Altan, Reza Mehran, Don Gibbons, Ignacio Wistuba, Cara Haymaker, Ken Chen, Luisa M Solis Soto

Faculty, Staff and Student Publications

Imaging-based spatial transcriptomics (ST) is evolving as a pivotal technology in studying tumor biology and associated microenvironments. However, the strengths of the commercially available ST platforms in studying spatial biology have not been systematically evaluated using rigorously controlled experiments. We use serial 5 μm sections of formalin-fixed, paraffin-embedded surgically resected lung adenocarcinoma and pleural mesothelioma samples in tissue microarrays to compare the performance of the ST platforms (CosMx, MERFISH, and Xenium (uni/multi-modal)) in reference to bulk RNA sequencing, multiplex immunofluorescence, GeoMx, and hematoxylin and eosin staining data. In addition to an objective assessment of automatic cell segmentation and phenotyping, we …

Breaking The Silence: A Scoping Literature Review On Trauma-Informed Care For Black Women Navigating Sexual Health-Related Trauma, Ayanna Troutman, Funlola Are, Ashley Okoye, Sarah Chiang, Destiny Craig, Anthony Akande, Irene Stafford

Faculty, Staff and Student Publications

Black women disproportionately experience sexual health-related trauma, yet their mental health needs are often inadequately addressed due to systemic barriers and stigma. This literature review examines trauma-informed care (TIC) frameworks tailored to Black women, emphasizing culturally responsive practices in addressing sexual health-related trauma. By synthesizing findings from existing research, including the importance of intersectionality, culturally specific interventions, and community-centered approaches, this review highlights effective strategies for mental health providers. The review concludes with implications for enhancing TIC training and implementation in clinical settings which contributes to the advancement of equitable mental health services for Black women.

Occupational Health Equity: A Call To Consider Social-Structural Factors In Injury Prevention Research, Shannon Guillot-Wright, Elizabeth S Mcclure, Marizen R Ramirez, Alexis Grimes Trotter, David B Richardson

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Occupational health equity scholarship has been growing over the past decade, including social-structural determinants of health research that centres the voices and experiences of historically marginalised communities. In our commentary, we focus on the intersection of work-related and non-work-related factors and how they impact the health of workers, their families and their communities through community-engaged research. Case studies include the implementation of mobile clinics that are developed alongside communities, community organising to examine and reduce health disparities among racially segregated workers, the development of research instruments and measures to study racism and discrimination, and a focus on how the distribution …

"I Just Really Felt Like I Was Heard For The First Time": Survivor Experiences With An Adult Forensic Interviewing Model, Morgan E Pettyjohn, Aly Kramer Jacobs, Khara Breeden, Bethany L Backes, Leila Wood

Faculty, Staff and Student Publications

Adult forensic interviewing (AFI) collects evidence for the investigation and prosecution of interpersonal violence in a trauma-informed setting. The present study uses mixed methods evaluation data from an AFI program in the U.S. to assess survivors' perceptions of safety and the utility of participating in these interviews. Most participants felt the process was beneficial to their personal lives and criminal justice system engagement by: (a) allowing them to share their stories in more detail, (b) supporting their healing journeys, and (c) helping them feel safer through resource referral. AFI is a promising practice that warrants continued research.

Robust Detection Of Watermarks For Large Language Models Under Human Edits, Xiang Li, Feng Ruan, Huiyuan Wang, Qi Long, Weijie J Su

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Watermarking has offered an effective approach to distinguishing text generated by large language models (LLMs) from human-written text. However, the pervasive presence of human edits on LLM-generated text dilutes watermark signals, thereby significantly degrading detection performance of existing methods. In this paper, by modeling human edits through mixture model detection, we introduce a new method in the form of a truncated goodness-of-fit test for detecting watermarked text under human edits, which we refer to as Tr-GoF. We prove that the Tr-GoF test achieves optimality in robust detection of the Gumbel-max watermark in a certain asymptotic regime of substantial text modifications …

Anticonvulsant Use In Older Age Bipolar Disorder In A Global Sample From The Global Aging And Geriatric Experiments In Bipolar Disorder Project: Utilisation D'Anticonvulsivants Pour Le Traitement Des Troubles Bipolaires Du Sujet Âgé Auprès D'Un Échantillon Mondial Provenant Du Projet Gage-Bd, Katie C Bodenstein, Myriam Lesage, Paola Lavin, Sigfried Schouws, Melis Orhan, Alexandra Beunders, Osvaldo P Almeida, Kursat Altinbas, Vicent Balanzá-Martínez, Izabela G Barbosa, Hilary P Blumberg, Farren B S Briggs, Cynthia V Calkin, Orestes V Forlenza, Brent Forester, Ariel G Gildengers, Benno C M Haarman, Tomas Hajek, Beny Lafer, Paula V Nunes, Benoit Mulsant, Andrew T Olagunju, Regan E Patrick, Joquim Radua, Kaylee Sarna, Christian Simhandl, Jair C Soares, Ashley N Sutherland, Nicole Fiorelli, Antonio L Teixeira, Shangying Tsai, Eduard Vieta, Joy Yala, Lisa Eyler, Annemiek Dols, Martha Sajatovic, Soham Rej

Faculty, Staff and Student Publications

Background:

Anticonvulsants are an essential treatment for bipolar disorder; however, there is relatively little known about their use in older age bipolar disorder (OABD). In this paper, which leverages a large international dataset, we aim to 1) describe the use of anticonvulsants in OABD compared to younger age bipolar disorder (YABD; ages < 50 years old) and 2) explore any demographic/clinical correlates.

Methods:

A secondary analysis was conducted on the international data from the Global Aging and Geriatric Experiments in Bipolar Disorder project. The main objective was to report the prevalence of anticonvulsant use in OABD over 50 years old (mean age = 62.27) and the most prescribed anticonvulsant. Additional …