Digital Commons Network^™

The Longitudinal Impact Of Radiotherapy On Osseointegrated Hearing Aid Outcomes And Complications, Benjamin D Lovin, Mike Hernandez, Paul W Gidley, Karine Al Feghali, Jack Phan, Catherine Wang, Congjun Wang, Dianna Roberts, Marc-Elie Nader

Faculty, Staff and Student Publications

Objective: To evaluate the impact of radiotherapy on osseointegrated hearing aids (OIHA) complications.

Methods: Retrospective review of percutaneous OIHA performed from 2006 to 2021 at an academic institution. Implant and abutment-related complications were evaluated and stratified by radiation parameters. Main outcome measures were abutment, implant, and major complications assessed using the modified Holgers and IPS grading scales.

Results: Total of 190 OIHA were included; 124 (65%) were placed in bones that previously or subsequently received radiation. Total of 84 (44%) OIHA experienced at least one complication at mean 43.3 months. Radiation cohort had greater rates of having any complication (p …

Inhibiting Monocyte Migration Reduces Arterial Thrombosis And Facilitates Thrombolysis, Hee Jeong Jang, Jiwon Kim, Ha Kim, Taesu Kim, Jinyong Chung, Sebastian Cremer, Marvin Krohn-Grimberghe, Eo Jin Kim, Dawid Schellingerhout, Matthias Nahrendorf, Dong-Eog Kim

Faculty, Staff and Student Publications

Background: Monocytes contribute to the initiation and propagation of venous thrombosis. Little is known about the roles monocytes play in arterial thrombosis, the cause of stroke and myocardial infarction.

Methods: We investigated how CCR2 (CC chemokine receptor 2) knockout (-/-)-mediated monocyte deficiency affects platelet function, blood coagulation, thrombus volume, and thrombolytic susceptibility in 666 male mice with FeCl3-mediated carotid arterial thrombosis, including 365 C57BL/6 wild type (WT) mice, 295 CCR2-/- mice, and 6 CX3CR1-GFP (CX3C chemokine receptor 1-green fluorescent protein) mice.

Results: Intravital microscopy and flow cytometry showed that both neutrophils and monocytes were recruited to the acute arterial thrombus, …

Adherence To Breast Cancer Screening Guidelines Among Age-Eligible Us Women: Findings From Nhis 2021, Monalisa Chandra, Joël Fokom Domgue, Robert Yu, Sanjay Shete

Faculty, Staff and Student Publications

Background: Despite the proven benefits of early breast cancer detection in reducing mortality, adherence to breast cancer screening guidelines in the United States is suboptimal. In this study, we assessed the prevalence and factors associated with adherence to breast cancer screening guidelines.

Methods: Using nationally representative data from the National Health Interview Survey 2021, we included breast cancer screening-eligible women (aged 50-74). Descriptive statistics and population-weighted multivariable logistic regression were employed to examine breast cancer screening adherence per the United States Preventive Services Task Force guidelines, and its determinants in this population.

Results: Of the 6814 screening-eligible women included in …

Lymphodepletion, Tumor-Infiltrating Lymphocytes, And High Versus Low Dose Il-2 Followed By Pembrolizumab In Patients With Metastatic Melanoma, Merve Hasanov, Simin Kiany, Marie-Andrée Forget, Roland Bassett, Michael A Davies, Adi Diab, Jeffrey E Gershenwald, Isabella C Glitza, Jeffrey E Lee, Anthony Lucci, Jennifer L Mcquade, Sapna P Patel, Merrick I Ross, Hussein A Tawbi, Jennifer A Wargo, Michael K Wong, Chantale Bernatchez, Patrick Hwu, Cara Haymaker, Rodabe N Amaria

Faculty, Staff and Student Publications

This study evaluated the efficacy and safety of unengineered tumor-infiltrating lymphocytes (TILs) combined with pembrolizumab and either high (HD, Arm-1) or low (LD, Arm-2) doses of IL-2 in patients with metastatic melanoma (MM). Patients were lymphodepleted with cyclophosphamide and fludarabine, followed by TIL infusion and IL-2 (Arm-1: 720,000 IU/kg IV q 8 hrs up to 15 doses; Arm-2: 2 million IU SC for 14 days). Patients received pembrolizumab 200 mg IV starting 21 days post-TIL infusion, and every 3 weeks for up to 2 years. The primary endpoint was overall response rate (ORR) per RECIST 1.1. Blood samples were collected …

Sars-Cov-2 Rna-Binding Protein Suppresses Extracellular Mirna Release, Hyejin Mun, Chang Hoon Shin, Qingxuan Fei, Andrea Estefania Lopez Giraldo, Kyoung-Min Choi, Ji Won Lee, Kyungmin Kim, Kyung-Won Min, Leilei Shi, Mark T Bedford, Dong-Chan Kim, Yoo Lim Chun, Seonghyun Ryu, Dongin Kim, Jeong Ho Chang, Ryan T Westrope, Michelle Shay, Edward Nguyen, Junho K Hur, Abigail Agyenda, Nam Chul Kim, Sung-Ung Kang, Woonghee Lee, Je-Hyun Yoon

Faculty, Staff and Student Publications

SARS-CoV-2 is the betacoronavirus causing the COVID-19 pandemic. Although the SARS-CoV-2 genome and transcriptome were reported previously, the function of individual viral proteins is largely unknown. Utilizing biochemical and molecular biology methods, we identified that four SARS-CoV-2 RNA-binding proteins (RBPs) regulate the host RNA metabolism by direct interaction with mature miRNA let-7b revealed by Nuclear Magnetic Resonance spectroscopy (NMR). SARS-CoV-2 RBP Nsp9 primarily binds mature miRNA let-7b, a direct ligand of the Toll-like Receptor 7 (TLR7), one of the potential SARS-CoV-2 therapeutics. Nsp9 suppresses host gene expression possibly by promoting let-7b-mediated silencing of a cellular RNA polymerase, POLR2D. In addition, …

Real-World Disease Burden And Health Care Resource Utilization For Patients With Barth Syndrome, Lindsay Marjoram, Yonglin Huang, Mary Kay Koenig, Bruce H Cohen, Eric Anderson

Faculty, Staff and Student Publications

Background: Barth syndrome (BTHS) is an ultra-rare, X-linked genetic disorder for which there is limited economic data. Because compiling such data that target rare indications is difficult, we assessed real-world data to increase understanding of the cost of BTHS based on disease burden and health care resource utilization (HCRU).

Methods: A search of the published medical literature identified individual case studies and registry data used to assess the burden of disease and potential costs associated with BTHS, including the potential ability of developing treatments to positively impact those costs. In addition, a claims database analysis was conducted to assess HCRU …

Social Media Listening Study To Understand The Journey And Unmet Needs Of Patients Living With Post-Stroke Spasticity, Stefano Carda, Jörg Wissel, Damon Hoad, Gerard E Francisco, Monica Verduzco-Gutierrez, Daniela Gallardo, Matteo Vacchelli, Jorge Jacinto

Faculty, Staff and Student Publications

Purpose: Stroke survivors may develop spasticity (post-stroke spasticity [PSS]) that can challenge activity and participation. Recognising the needs and expectations of people with PSS is crucial for enhancing care. This study is the first to employ social media listening to explore the experiences, unmet needs, and quality of life (QoL) of people with PSS.

Materials and methods: A subset of 417 patient-centric PSS-related posts published on major social media platforms was identified for analysis from 31 600 retrieved.

Results: Posts mainly discussed patient journey (centred around treatment options and management techniques), the impact of PSS on QoL, and patient interactions …

Impact Of Peripheral Circadian Misalignment And Alcohol On The Resiliency Of Intestinal Barrier And Microbiota, Laura Tran, Maliha Shaikh, Phillip A Engen, Ankur Naqib, Dulce M Frausto, Vivian Ramirez, Malia Gasteier, Zlata Bogin, Kristi Lawrence, Lijuan Zhang, Shiwen Song, Stefan J Green, Faraz Bishehsari, Christopher B Forsyth, Ali Keshavarzian, Garth R Swanson

Faculty, Staff and Student Publications

Circadian organization is involved in many gastrointestinal tract (GIT) functions such as the maintenance of intestinal barrier integrity. There is compelling evidence that perturbation of the circadian clock decreases intestinal epithelial cells' resiliency to alcohol-induced injury. One of the most common causes of circadian misalignment is wrong-time eating (largest meal at dinner) in modern societies. Yet, few studies have examined the importance of peripheral circadian rhythms of the GIT to alcohol consumption. Eating patterns during physiologic rest time, defined as wrong-time eating (WTE), misalign the peripheral circadian clock of the GIT and the body's central clock. This study aims to …

Tubulin Regulates Stability And Localization Of Stmn2 By Binding Preferentially To Its Soluble Form, Xiang Deng, Gary A Bradshaw, Marian Kalocsay, Timothy Mitchison

Faculty, Staff and Student Publications

The small, tubulin-binding protein STMN2 is highly expressed in neurons and is implicated in amyotrophic lateral sclerosis. STMN2 degrades rapidly and accumulates at axotomy sites, suggesting fast turnover is crucial for its neuroprotective function. We show that STMN2 was primarily degraded by the ubiquitin-proteasome system. Its membrane-targeting N-terminal domain promoted fast turnover, whereas its tubulin-binding domain promoted stabilization. Proximity labeling and imaging showed that tubulin binding reduced STMN2 targeting to trans-Golgi network membranes. Pull-down assays showed that tubulin binds preferentially to soluble over membrane-bound STMN2. Our observations suggest that STMN2 interconverts between a soluble, tubulin-bound form and a membrane-bound, tubulin-free …

Extracellular Domain Shedding Of Trop2 Activates Egfr Signaling To Drive Prostate Cancer Metastasis, Shiqin Liu, En-Chi Hsu, Merve Aslan, Fernando Garcia-Marques, Michelle Shen, Alifiani B Hartono, Francisco Solano, Kewei Le, Hyeonji Hwang, Chung S Lee, Abel Bermudez, Rosalie Nolley, Donna M Peehl, James D Brooks, Michael A Liss, Sharon J Pitteri, Tanya Stoyanova

Faculty, Staff and Student Publications

UNLABELLED: Metastasis is the main cause of prostate cancer-associated deaths, highlighting the urgent need to determine the mechanisms underlying prostate cancer progression. TROP2 (also known as tumor-associated calcium signal transducer 2) is an oncogenic transmembrane surface protein that is highly expressed in metastatic prostate cancer. Naturally occurring cleavage of TROP2 leads to a release of the TROP2 extracellular domain (TECD) into the extracellular environment. In this study, we identified an important functional role of TECD in prostate cancer metastasis. TECD was detectable in media from prostate cancer cells and serum from patients with clinically significant prostate cancer. Although shed TECD …

Acculturation, Values, And Acculturative Stress For Autistic Latino Emerging Adults And Spanish-Speaking Parents Participating In The ¡Iniciando! La Adultez Program, Antonio F Pagán, Miriam Ortiz, Erin Bernal, Katherine A Loveland, Ana Esparza, Cecilia Montiel-Nava, Ron Acierno

Faculty, Staff and Student Publications

Latino families with emerging adults diagnosed with Autism Spectrum Disorder (ASD) face unique challenges during the transition to adulthood, influenced by cultural values, acculturation, and systemic barriers. Acculturation and acculturative stress are particularly relevant in this population, as they navigate cultural adaptation while maintaining traditional values like familismo (family) and respeto (respect). These dynamics are further complicated by disparities in access to resources and culturally responsive interventions. This study explores the interplay of cultural values, acculturation, and acculturative stress among Latino emerging adults with ASD and their Spanish-speaking parents participating in a culturally adapted and translated intervention. Using a cross-sectional …

Association Of Area Deprivation Index With Perinatal And Covid-19 Outcomes During The Early Pandemic: A Secondary Analysis Of A Prospective Cohort Study, Abigail Bell, Megan Foeller, Candice Woolfolk, Emily Diveley, Fan Zhang, Amy Scheffer, Ruizhi Huang, Daniel Jackson, Nandini Raghuraman, Ebony Carter, Indira U Mysorekar, Jeannie C Kelly

Center on Aging Staff Publications

Objective: We sought to evaluate the relationship between neighborhood-level deprivation and perinatal outcomes, particularly preterm birth, as well as COVID-19 outcomes among pregnant patients during the early pandemic.

Methods: We performed a secondary analysis of a prospective longitudinal cohort study that investigated the impact of prenatal COVID-19 exposure on perinatal outcomes. Pregnant patients were recruited 12/23/20-7/18/22 and serially assessed for COVID-19 exposure during pregnancy, with serum antibody testing, electronic medical record review, and patient report. For this secondary analysis, address at the time of delivery was used to categorize patients into low ADI (≤50th percentile Area Deprivation Index, indicating low …

Transcriptional Coregulator Zmiz1 Modulates Estrogen Responses That Are Essential For Healthy Endometrial Function, Sylvia C Hewitt, Frank Orellana, Ryan M Marquardt, Myeongjin Yi, Cynthia J Willson, Mark Y Chiang, Yong Song, Goutham Venkata Naga Davuluri, Christopher Day, Ramakrishna Kommagani, Joseph Rodriguez, Asgerally T Fazleabas, John P Lydon, Francesco J Demayo

Faculty, Staff and Students Publications

Estrogen is a critical regulator of endometrial health. Aberrant estrogen stimulation can result in infertility, endometrial cancer, and endometriosis. Here, we identified Zinc Finger MIZ-Type Containing 1 (Zmiz1) as a coregulator of uterine estrogen signaling. ZMIZ1 is colocalized with an estrogen receptor α–binding (ESR1-binding) super enhancer. ZMIZ1 mutations are found in endometrial cancer and its RNA levels trend toward reduction in endometrium of patients with endometriosis. ZMIZ1 is dynamically expressed in human endometrial tissues during the menstrual cycle. Disrupting ZMIZ1 in cultured human endometrial stromal cells resulted in impaired cell proliferation and decidual differentiation. Ablation of Zmiz1 using …

A Model For Developing Subspecialty Clinical Practice Guidelines: The Geriatric Emergency Department Guidelines 20, Satheesh Gunaga, Christopher R Carpenter, Maura Kennedy, Lauren T Southerland, Alexander X Lo, Sangil Lee, Kirby Swan, Fabrice Mowbray, Rachel M Skains, Teresita M Hogan, Martin F Casey, Kei Ouchi, Naomi R George, Kerstin De Wit, Cameron J Gettel, Katherine Selman, Luna C Ragsdale, Anita N Chary, James D Van Oppen, Glenn Arendts, Charles L Maddow, Katherine M Hunold, Katren R Tyler, Danya Khoujah, Ula Hwang, Shan Liu

Faculty, Staff and Students Publications

The original consensus-based Geriatric Emergency Department (GED) Guidelines, published in 2014, established a framework of core principles for delivering high-quality, age-appropriate emergency care for older adults. In response to significant advances in geriatric emergency medicine research and evolving clinical priorities, we developed the GED Guidelines 2.0 to ensure continued relevance, clinical utility, and evidence-based rigor. This concept paper describes the systematic and iterative process undertaken to update the guidelines, including the formation of multidisciplinary working groups and the application of the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology. Unlike the original GED Guidelines, our approach prioritized methodological transparency, …

Part Ii Common Questions And Misconceptions About Creatine Supplementation: What Does The Scientific Evidence Really Show?, Jose Antonio, Ann F Brown, Darren G Candow, Philip D Chilibeck, Stacey J Ellery, Scott C Forbes, Bruno Gualano, Andrew R Jagim, Chad Kerksick, Richard B Kreider, Sergej M Ostojic, Eric S Rawson, Michael D Roberts, Hamilton Roschel, Abbie E Smith-Ryan, Jeffrey R Stout, Mark A Tarnopolsky, Trisha A Vandusseldorp, Darryn S Willoughby, Tim N Ziegenfuss

Faculty, Staff and Students Publications

Creatine monohydrate supplementation (CrM) is a safe and effective intervention for improving certain aspects of sport, exercise performance, and health across the lifespan. Despite its evidence-based pedigree, several questions and misconceptions about CrM remain. To initially address some of these concerns, our group published a narrative review in 2021 discussing the scientific evidence as to whether CrM leads to water retention and fat accumulation, is a steroid, causes hair loss, dehydration or muscle cramping, adversely affects renal and liver function, and if CrM is safe and/or effective for children, adolescents, biological females, and older adults. As a follow-up, the purpose …

Insights From A Survey Of School Nurses: Assessing The Challenges Of Constipation In Schools, Andrew S Chu, Eric H Chiou

Faculty, Staff and Students Publications

Objectives: School nurses are key responders to students with constipation, yet their experiences are underreported. This study surveyed their observations regarding constipation, identified barriers to student restroom access, and assessed educational needs.

Methods: In this descriptive, cross-sectional survey study, an anonymous online survey was distributed to school nurses participating in a virtual education series. The survey assessed nurse demographics, frequency of encounters with constipation and encopresis, school restroom policies, barriers to restroom use, accommodation requests, and training in constipation management.

Findings: Of 125 respondents, 95% encountered students with constipation at least monthly and 55% reported ≥ 6 encounters monthly. Commonly …

The Neonatal Gut Microbiome In Health And Disease, Geoffrey A Preidis

Faculty, Staff and Students Publications

No abstract provided.

Where, How, And How Much? A Multicenter Cohort Study Of The Relationship Across Lupus Decision-Aid Modality, Place Of Administration, Interruption And Viewing Completeness, And Patient-Reported Outcomes, Jasvinder A Singh, Mark Beasley, Larry R Hearld

Faculty, Staff and Students Publications

Objective: We assessed whether shared decision-making (SDM) and patient acceptability, feasibility, and overall satisfaction with a computerized patient decision aid (PtDA) for patients with systemic lupus erythematosus (SLE) differs by PtDA setting, modality, and the viewing experience.

Methods: Patients with SLE were invited to view a self-administered computerized SLE PtDA during regular clinic visits at 15 rheumatology clinics in an implementation trial. Patients completed a survey that included SDM measures including the decision conflict scale (DCS), Preparation for Decision Making (PDM) scale, and CollaboRATE scale, and we measured perceived patient acceptability, feasibility, and satisfaction. Patients viewed the SLE PtDA in …

Benchmarking Empirical Severity For The Yale-Brown Obsessive Compulsive Scale-Second Edition, Caitlin M Pinciotti, Juliana Avery, Chencheng Zhang, Josselyn S Muñoz, Dayan Berrones, Vanessa Zavala Cruz, Andrew D Wiese, Jacey L Anderberg, Renee M Frederick, Tomás Miño, Nuria Lanzagorta, Juan Camilo Restrepo, Marcos E Ochoa-Panaifo, Wayne K Goodman, James J Crowley, Eric A Storch, Matti Cervin

Faculty, Staff and Students Publications

The Yale-Brown Obsessive Compulsive Scale (Y-BOCS) is considered the primary instrument for assessing the presence and severity of obsessive-compulsive disorder (OCD). Conceptual and empirical critiques inspired the development of an updated version of the instrument, the Yale-Brown Obsessive Compulsive Scale-Second Edition (Y-BOCS-II), with a higher ceiling of OCD severity to better differentiate between severe and the most debilitating OCD presentations, among other revisions. The Y-BOCS-II has demonstrated sound psychometric properties across diverse samples. Empirically derived severity benchmarks have been proposed for the original Y-BOCS, yielding somewhat different ranges than what has been commonly used in clinical and research settings, yet …

Bypassing Cisplatin Resistance In Nrf2 Hyperactivated Head And Neck Cancer Through Effective Pi3kinase Targeting, Pedram Yadollahi, Kelli A Mccord, Yang Li, Hussam Dayoub, Kalil Saab, Fonma Essien, Sean Hyslop, Emerald Kan, Kazi M Ahmed, Parker R Kirby, Vasanta Putluri, Chandra Shekar R Ambati, Karthik Reddy Kami Reddy, Patricia Castro, Heath D Skinner, Cristian Coarfa, William K Decker, Abdullah A Osman, Rutulkumar Patel, Jeffrey N Myers, Stephen Y Lai, Nagireddy Putluri, Faye M Johnson, Mitchell J Frederick, William H Hudson, Vlad C Sandulache

Faculty, Staff and Students Publications

Background: For patients with head and neck squamous cell carcinoma (HNSCC), failure of definitive radiation combined with cisplatin nearly universally results in death. Although hyperactivation of the Nrf2 pathway can drive radiation and cisplatin resistance along with suppressed anti-tumor immunity, treatment-refractory HNSCC tumors may retain sensitivity to targeted agents secondary to synergistic lethality with other oncogenic drivers (e.g., NOTCH1 mutations).

Methods: Using state of the science mechanistic, metabolomic and spatial transcriptomic approaches combined with preclinical models of HNSCC, we tested whether a novel PI3K inhibitor, gedatolisib, can bypass hyperactivation of the Nrf2 pathway.

Results: The PI3K pathway is activated in …

Modeling Reemergence Of Vaccine-Eliminated Infectious Diseases Under Declining Vaccination In The United States, Mathew V Kiang, Kate M Bubar, Yvonne Maldonado, Peter J Hotez, Nathan C Lo

Faculty, Staff and Students Publications

(Abstracted from JAMA 2025;333(24):2176-2187) The development of childhood vaccine protocols has led to the elimination of many infectious diseases from the United States, including measles, rubella, diphtheria, and polio, by maintaining herd immunity. In recent years, especially since the COVID-19 pandemic, vaccination rates have declined due to policy changes, misinformation, distrust, and broader societal shifts.

Method For Generation And Ex Vivo Expansion Of Genetically Edited Mouse Tregs, Yosef Gilad, Adam M Dean, Yan Xia, Sang Jun Han, David M Lonard, Bert W O'Malley

Faculty, Staff and Students Publications

Regulatory T cells (Tregs) play a crucial role in the immune system, and their dysfunction can lead to the development of autoimmune conditions. In cancer, tumors frequently hijack the immunosuppressive function of Tregs to evade immune responses. Due to their central role in key pathological processes, Tregs have gained increasing attention as promising targets for various clinical applications. However, their relative scarcity (∼5% to 10% of CD4+ T cells) and instability presents a technical challenge for research and therapeutic development. In congenic animal models used to investigate autologous cell transfer-based therapies, this challenge is even greater, as Treg donor animals …

Accelerating Digital Mental Health: The Society Of Digital Psychiatry's Three-Pronged Road Map For Education, Digital Navigators, And Ai, John Torous, Kathryn Taylor Ledley, Carla Gorban, Gillian Strudwick, Julian Schwarz, Soumya Choudhary, Margaret Emerson, Michelle Patriquin, Allison Dempsey, Jason Bantjes, Laura Ospina-Pinillos, Jennie Hornick, Shruti Kochhar

Faculty, Staff and Student Publications

Digital mental health tools such as apps, virtual reality, and artificial intelligence (AI) hold great promise but continue to face barriers to widespread clinical adoption. The Society of Digital Psychiatry, in partnership with JMIR Mental Health, presents a 3-pronged road map to accelerate their safe, effective, and equitable implementation. First, education: integrate digital psychiatry into core training and professional development through a global webinar series, annual symposium, newsletter, and an updated open-access curriculum addressing AI and the evolving digital navigator role. Second, AI standards: develop transparent, actionable benchmarks and consensus guidance through initiatives like MindBench.ai to assess reasoning, safety, and …

Interplay Of Menopause, Coronary Artery Calcium Score And Cardiovascular Disease Risk, Tanisha Mishra, Diksha Sanjana Pasnoor, Murtaza Gandhi, Nida Mohamed, Shaylika Chauhan, Kokou Adompreh-Fia, Kesha Mayank Doshi, Prerana Sevella, Rupak Desai

Abington Jefferson Health Papers

BACKGROUND: Postmenopausal women face an increased risk of cardiovascular disease (CVD) due to estrogen withdrawal, which exacerbates traditional cardiovascular risk factors such as dyslipidemia, glucose intolerance, and hypertension. Coronary Artery Calcium Score (CACS), a well-established marker of subclinical atherosclerosis, has emerged as a key predictor of adverse cardiovascular events. Despite the recognized association between menopause and heightened CVD risk, there remains a paucity of literature exploring the specific role of menopause in influencing CACS and its implications for cardiovascular morbidity and mortality.

AIM: To examine the interplay between menopause, CACS, and cardiovascular health by synthesizing existing literature.

METHODS: A comprehensive …

Turning Patients' Open-Ended Narratives Of Chronic Pain Into Quantitative Measures: Natural Language Processing Study, Raquel Norel, Jennifer Gewandter, Zhengwu Zhang, Anika Tahsin, Chadi G Abdallah, John Markman, Zhiyao Duan, Guillermo Cecchi, Paul Geha

Faculty, Staff and Students Publications

Background: Subjective report of pain remains the gold standard for assessing symptoms in patients with chronic pain and their response to analgesics. This subjectivity underscores the importance of understanding patients' personal narratives, as they offer an accurate representation of the illness experience.

Objective: In this pilot study involving 20 patients with chronic low back pain (CLBP), we applied emerging tools from natural language processing (NLP) to derive quantitative measures that captured patients' pain narratives.

Methods: Patients' narratives were collected during recorded semistructured interviews in which they spoke about their lives in general and their experiences with CLBP. Given that NLP …

Intouch Week Of November 24, 2025, New York Medical College

InTouch

• NYMC Marks 150 Year Academic Affiliation with NYC Health+Hospitals/Metropolitan with Celebration Symposium
• BioInc@NYMC Welcomes Dair Capture
• SOM Class of 2029 Comes Together for Friendsgiving Celebration
• NYMC and TU Hosted Webinar Series: “Ninety Minutes: The Medical Magazine of the Web”
• Third Volume of Medical Halachah Annual Links Halachah and Modern Medical Ethics
• Feature Your Artwork on the Chironian Back Cover
• TCDM Students Volunteer at Pop-Up Dental Clinic
• Free Ground Shipping on Merch
• In The Community: Students Lead Community Health Fair Offering Wide-Ranging Health Resources
• Student Spotlight: From Medical Student to Ironman

Mycobacterium Chelonae Outbreak Investigation At A Quaternary Pediatric Hospital Following The Opening Of A Leed-Certified Critical Care Tower: Where Does Water Sustainability Intersect With Infection Control?, Andrea L Ankrum, Silvia M Caceres, Michael Torsell, Elaine Epperson, Vinicius Calado Nogueira De Moura, Jennifer J Gilick, Michael Strong, Qingyun Liu, Matthew J Strand, Rachel N Wilsey, Jennifer R Honda, Jane E Gross, Felicia A Scaggs-Huang

Faculty, Staff and Student Publications

Objective: Investigate the increased incidence of Mycobacterium chelonae positive respiratory cultures in hospitalized patients.

Design: Apply the Healthcare-Associated Links in Transmission of Nontuberculous Mycobacteria (HALT NTM) toolkit to an outbreak investigation of M. chelonae.

Setting: Quaternary-care pediatric hospital and medical center in the United States with a recently opened LEED-certified critical care tower.

Patients: Adult and pediatric patients with M. chelonae positive respiratory cultures between June 2022 and January 2024.

Methods: An epidemiological investigation involving clinical and laboratory practices, water management, building construction and renovation projects. Environmental sampling of air vents, water sources and endoscope reprocessing equipment was performed. M. …

Naphthalimide-Based Type-I Nano-Photosensitizers For Enhanced Antitumor Photodynamic Therapy: H2s Synergistically Regulates Pet And Self-Assembly, Huiyu Niu, Songnan Wang, Yang Liu, Nana Ma, Shuaiwei Cheng, Beidou Feng, Hyunsun Jeong, Yonggang Yang, Ge Wang, Tony D James, Juyoung Yoon, Jonathan L Sessler, Hua Zhang

Faculty, Staff and Student Publications

Photodynamic therapy (PDT) relies on a combination of light and photosensitizers (PSs) to achieve local control over cancerous lesions. However, it is subject to limitations, including tumor hypoxia, low tumor targeting, off‐target phototoxicity, and always‐on fluorescence. Here, we propose a design strategy for activated nano‐PSs (N‐PSs) to simultaneously overcome the limitations of PDT, wherein photoinduced electron transfer (PeT) is coupled with an endogenous H2S‐regulated self‐association process to promote Type‐I photochemical reactions. Using theoretical calculations, spectral analysis, and microscopic imaging, we verified the generation of self‐assembly and occurrence of PeT. And it was also shown that H2S could synergistically inhibit the …

Multiomic Analysis Reveals A Key Bcat1 Role In Mtor Activation By B Cell Receptor And Tlr9, Rui Guo, Yizhe Sun, Matthew Y Lim, Hardik Shah, Joao A Paulo, Rahaman A Ahmed, Weixing Li, Yuchen Zhang, Haopeng Yang, Liang Wei Wang, Daniel Strebinger, Nicholas A Smith, Meng Li, Merrin Man Long Leong, Michael Lutchenkov, Jin Hua Liang, Zhixuan Li, Yin Wang, Rishi Puri, Ari Melnick, Michael R Green, John M Asara, Adonia E Papathanassiu, Duane R Wesemann, Steven P Gygi, Vamsi K Mootha, Benjamin E Gewurz

Faculty, Staff and Student Publications

B lymphocytes play major adaptive immune roles, producing antibodies and driving T cell responses. However, how immunometabolism networks support B cell activation and differentiation in response to distinct receptor stimuli remains incompletely understood. To gain insights, we systematically investigated acute primary human B cell transcriptional, translational, and metabolomic responses to B cell receptor (BCR), TLR9, CD40-ligand (CD40L), IL-4, or combinations thereof. T cell-independent BCR/TLR9 costimulation, which drives malignant and autoimmune B cell states, highly induced transaminase branched chain amino acid transaminase 1 (BCAT1), which localized to lysosomal membranes to support branched chain amino acid synthesis and mTORC1 activation. BCAT1 inhibition …

Intouch Week Of November 17, 2025, New York Medical College

InTouch

• NYMC Celebrated Among 2025 Doctors of Distinction Honorees
• NYMC Receives Vibrant Mural Collection from Biagio “Gino” Civale
• Siqi You Selected as NYS Representative in the State of the States and AUCD Data Ambassador Program
• Graduate Student Association Welcomes a New Executive Board
• NYMC Public Health Students and Alumni Shine at APHA Conference
• EHS Hosts Multi-Agency Biosafety and WMD Tabletop Exercise
• NYMC and TU Set to Host Webinar Series: “Ninety Minutes: The Medical Magazine of the Web”
• Touro Dental Health’s 8th Annual Smiles for Veterans Day Sees More Veterans This Year Than Ever Before
• Student Spotlight: Rahim Hirani is the Recipient …