Digital Commons Network^™

Hepatic Ischemia-Reperfusion Injury: Underlying Mechanisms And Concepts In Liver Surgery And Liver Transplantation, Jie Zhao, Lidan Hou, Kenneth J Dery, Xiaoyi Yuan, Kang Ho Kim, Jerzy W Kupiec-Weglinski, David R Hall, Caitlin J Thornley, Mark J Hobeika, Holger K Eltzschig, Cynthia Ju

Faculty, Staff and Student Publications

Hepatic ischemia-reperfusion injury (H-IRI) is a critical complication in liver surgery and liver transplantation, contributing to graft dysfunction and poor clinical outcomes. When hepatocyte protective mechanisms are insufficient to counteract energy depletion and oxidative stress during ischemia, cell death occurs. Tissue damage during H-IRI leads to the release of damage-associated molecular patterns (DAMPs), which recruit and activate immune cells such as neutrophils and monocytes, orchestrating the initiation, progression, and eventual resolution of sterile inflammation. Extended criteria donor (ECD) livers, particularly steatotic ones, are more vulnerable to H-IRI, leading to poorer outcomes and limiting expansion of the donor pool. However, the …

Reprogramming Tumor Microenvironment Via Systemic Delivery Of Tlr3 Agonist And Manganese Nanoparticle, Young Seok Cho, Xingwu Zhou, Xiaoqi Sun, Ziye Wan, Julia Crowther, Mariko Takahashi, Swetha Kodamasimham, Qi Wu, May Thazin Phoo, Youngseo Na, Kai Han, Zaiye Li, Anna Schwendeman, Steven P Schwendeman, Yu Leo Lei, James J Moon

Faculty, Staff and Student Publications

Toll-like receptor (TLR) agonists, as potent immunostimulatory adjuvants, play a critical role in linking the innate and adaptive immune responses. However, their antitumor effects as cancer immunotherapeutic agents have been limited. Here, we report our finding that manganese ion (Mn2+) potentiates various TLR agonists, leading to robust activation of the TLR pathway and the stimulator of interferon genes (STING) pathway among innate immune cells. In particular, we have observed robust antitumor efficacy after intratumoral administration of a TLR3 agonist and Mn2+. To achieve systemic codelivery of TLR3 agonist and Mn2+, we have developed a low-molecular-weight poly(inosinic:cytidylic acid)-Mn2+ coordination lipid nanoparticle …

Cerebral Malaria And Multi-Organ Dysfunction Caused By Plasmodium Vivax In An Adult: A Case From Oman With A Literature Review, Saba M. Al Kindi, Shabnam Chhetri, Zahrah Z. Al Aamri, Suchata D. Dhuri, Zakariya Y. Al Balushi, Faryal Khamis

Sultan Qaboos University Medical Journal

Cerebral malaria is a life-threatening complication most commonly associated with Plasmodium falciparum. To the best of the authors’ knowledge, this is the first documented case in Oman of a previously healthy 38-year-old Pakistani male who presented to the Emergency Department of a tertiary care hospital in 2025 with cerebral malaria and multi-organ dysfunction syndrome (MODS) caused by Plasmodium vivax, confirmed by peripheral blood smear and polymerase chain reaction (PCR). The patient was treated with intravenous (IV) artesunate and supportive intensive care, resulting in full neurological recovery. This case highlights the importance of considering P. vivax as a potential …

Epigenetic Landscape In Lysosomal Storage Disorders: Mechanisms And Modulation, Andrés Felipe Leal, Harry Pachajoa, Shunji Tomatsu

Department of Pediatrics Faculty Papers

Lysosomal storage disorders (LSDs) are rare substrate-accumulating diseases primarily characterized by mutations in genes encoding proteins involved in lysosomal function, most of which have enzymatic activity. Resulting lysosomal dysfunction leads to the overaccumulation of non- or partially degraded substrates. While it is true that enzyme deficiency is the primary cause of LSDs, the epigenetic alterations in DNA methylation, miRNA expression, and histone modifications appear to be critical mechanisms involved in the pathogenesis of LSDs. As epigenetic marks are, in most cases, reversible, their study becomes vital to developing strategies aimed at reversing epigenome alterations. Although classical therapeutic alternatives aim to …

Expression Of Dementia Biomarkers In Appalachian And Non-Appalachian Elvo Patients During Thrombectomy, Neha Anil, Christopher J. Mclouth, Hunter S. Hazelwood, Elise Dahlke, Jacqueline A. Frank, Nathan Millson, Mais Al-Kawaz, Jordan P. Harp, Will Cranford, Shivani Pahwa, David Dornbos Iii, Justin F. Fraser, Keith R. Pennypacker

University Faculty Publications and Creative Works

Vascular Cognitive Impairment and Dementia (VCID) affects 25-30% of stroke patients and includes cognitive impairments caused by vascular injury, such as post-stroke dementia. Rehabilitation has the potential to improve the quality of life for patients at risk of developing dementia. However, there is currently no reliable method to identify those at risk of dementia after a stroke. Several biomarkers, including ADRD (Alzheimer’s disease and related dementias) biomarkers (Ab, tau, NfL, and GFAP) and angiogenic factors (VEGF, Flt-1, Tie-2, PIGF, and FGF) have been associated with the development of dementia. Populations in Appalachia experience a higher incidence of stroke and related …

Real-World Outcomes Of Infections Following Tisagenlecleucel In Patients With B-Cell All: A Cibmtr Analysis, Hemalatha G Rangarajan, Prakash Satwani, Megan M Herr, Min Chen, Michael J Martens, Kitsada Wudhikarn, Samuel John, Vanessa A Fabrizio, Emily M Hsieh, Amar H Kelkar, Erin Doherty, David I Marks, Olle Ringden, Brian Friend, Matthew S Kelly, Nosha Farhadfar, Tim Prestidge, Nasheed M Hossain, Hongtao Liu, Shahrukh Hashmi, Dipenkumar Modi, Lena E Winestone, Zeinab El Boghdadly, Hemant S Murthy, Miguel-Angel Perales, Roy F Chemaly, Christopher E Dandoy, Joshua A Hill, Anna Huppler, Marcie Riches, Jeffery J Auletta

Faculty, Staff and Students Publications

Tisagenlecleucel (tisa-cel) is a CD19-directed chimeric antigen receptor T-cell therapy for relapsed/refractory precursor B-cell acute lymphoblastic leukemia (R/R B-ALL). We report infectious complications for 100 days (D100) following tisa-cel therapy in 471 pediatric and young adults (median age 13.8 years) with R/R B-ALL reported from September 2017 to June 2022. By D100, 137 (29%) patients had an infectious event, with an infection density of 0.542 per 100 person-days at risk. D100 cumulative incidences of bacterial, viral, and fungal infections were 14.1%, 11.6%, and 1.3%, corresponding to infection density scores of 0.296, 0.213, and 0.033 per 100 person-days at risk, respectively. …

Infection After Cd19 Chimeric Antigen Receptor T-Cell Therapy For Large B-Cell Lymphoma: Real-World Analysis From Cibmtr, Kitsada Wudhikarn, Megan M Herr, Min Chen, Michael J Martens, John H Baird, Lohith Gowda, Hemalatha G Rangarajan, Muhammad Bilal Abid, Mohamed A Kharfan-Dabaja, Kirsten M Williams, Siddhartha Ganguly, Jo-Anne H Young, Akshay Sharma, Giancarlo Fatobene, Tania Jain, Christopher G Kanakry, Dipenkumar Modi, Natalie S Grover, Baheyeldin Salem, Marjorie Vieira Batista, Paschalis Vergidis, Dwight E Yin, Amer M Beitinjaneh, Amar H Kelkar, Taiga Nishihori, Jennifer Holter Chakrabarty, Usama Gergis, Melody Smith, Zeinab El Boghdadly, Christopher E Dandoy, Hemant S Murthy, Anna R Huppler, Miguel-Angel Perales, Roy F Chemaly, Joshua A Hill, Marcie Riches, Jeffery J Auletta

Faculty, Staff and Students Publications

Infection is increasingly recognized as a significant cause of morbidity and mortality in patients with relapsed/refractory (R/R) large B-cell lymphoma (LBCL) receiving CD19 chimeric antigen receptor (CAR) T-cell therapy. The current study analyzed the natural history, risk factors, and outcomes of infection in 3350 patients with R/R LBCL receiving commercial CD19 CAR T-cell therapy (n = 2804 axicabtagene ciloleucel [axi-cel], n = 546 tisagenlecleucel) from December 2017 to June 2022. Infection developed in 834 patients (24.9%) within 100 days after infusion, resulting in an infection density of 0.43 per 100 patient days and a 100-day cumulative incidence of 22%. Bacterial, …

Preclinical Efficacy Of Tasquinimod-Based Combinations In Advanced Myeloproliferative Neoplasms In Blastic Phase, Warren Fiskus, Lucia Masarova, Christopher P Mill, Christine E Birdwell, Kaberi Das, Hanxi Hou, John A Davis, Antrix Jain, Anna Malovannaya, Taghi Manshouri, Andrew Dunbar, Surbhi Sharma, Tapan M Kadia, Courtney D Dinardo, Prithviraj Bose, Naveen Pemmaraju, Sanam Loghavi, Xiaoping Su, Raajit K Rampal, Marie Törngren, Kapil N Bhalla

Faculty, Staff and Students Publications

The alarmins, S100A8 (A8) and S100A9 (A9), are low molecular weight proteins belonging to the S100 protein family. A8 and A9 are secreted into the extracellular space and plasma, in which they interact with Toll-like receptor 4, receptor for advanced glycation end products, and CD33. In these studies, we determined the preclinical efficacy of tasquinimod (TQ) against advanced myeloproliferative neoplasm (MPN) cell lines and patient-derived (PD) CD34+ blastic phase (BP; >5% blasts in the peripheral blood) MPN cells. TQ induced loss of viability in cell lines and PD MPN-BP cells, but not in normal CD34+ progenitor cells. In TQ-treated PD …

Targeted Injection Therapies For Temporomandibular Joint Disorders: A Comparative Review Of Hyaluronic Acid And Botox Techniques, Timothy Alexander, Marissa Siegel, Noah Schnoor, Elizabeth A. Starns

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Purpose: This study aimed to evaluate the effectiveness of different injection therapies for temporomandibular joint disorders (TMD) and answer the research question: how do botulinum toxin (onabotulinumtoxinA, Botox) and hyaluronic acid (HA) injections affect symptoms of temporomandibular joint disorder (TMD)? Methods: An electronic search of three databases was performed using the search terms “Treatment of TMD or TMJ” and one of the following: 1) “Hyaluronic Acid Injection” or 2) “Intramuscular Botox Injection”. Based on studies done with human patients, the effects of both hyaluronic acid and Botox injections as treatments for TMD were observed and analyzed. Inclusion criteria were: full …

Patient Safety In Ambulatory Hysteroscopy, Myko Lanier

Walden Dissertations and Doctoral Studies

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Assessing The Role Of Social Media As A Complementary Source In Pharmacovigilance: Insights From Faers, X (Formerly Twitter), And Askapatient Data Across Multiple Drug Classes, Nwanneka Okere

Dissertations

Background: Adverse drug reactions (ADRs) pose significant public health challenges yet remain substantially underreported in traditional pharmacovigilance systems. Social media platforms and patient-reported outcome forums have emerged as potential complementary sources for capturing real-time patient experiences with medications, but their integration with established surveillance systems remains underexplored.

Purpose: This study examined ADR reporting patterns across FDA Adverse Event Reporting System (FAERS), X (formerly Twitter), and Askapatient to evaluate whether patient-generated digital data can complement traditional pharmacovigilance systems for enhanced drug safety monitoring.

Methods: An explanatory sequential mixed-methods design analyzed 107,753 reports representing 289,740 individual ADR occurrences for …

Editorial: Bridging Inflammation, Oxidative Stress, And Metabolic Dysfunction In Brain Disorders, Ansab Akhtar

School of Medicine Faculty Publications

We present this Special Issue of Brain Sciences, titled "Role of Inflammation, Oxidative Stress, and Metabolic Dysfunction in Neurodevelopmental and Neurodegenerative Diseases: Pharmacological Targets and Therapeutic Interventions", which brings together research and review articles that explore the molecular crosstalk between neuroinflammatory, oxidative stress, and metabolic pathways underlying both neurodegenerative and neurodevelopmental disorders [...].

Chronic Rhinosinusitis Is A Risk Factor For Interstitial Lung Disease In Sjogren’S Syndrome, Brian Schonewald, Christopher Xie, Andrew Engel, Ross Summer, Giorgos Loizidis

Division of Pulmonary, Allergy, and Critical Care Medicine Faculty Papers

BACKGROUND: Interstitial lung disease (ILD) is a leading cause of morbidity and mortality in Sjögren's syndrome (SS), but its risk factors remain unclear. Although SS affects both the upper and lower respiratory epithelium, it is unknown whether this occurs simultaneously or separately. In other autoimmune conditions-such as eosinophilic granulomatosis with polyangiitis and granulomatosis with polyangiitis-upper airway disease precedes lower lung involvement by months or even years. We hypothesized that chronic rhinosinusitis (CRS), as an upper airway disease, may be a risk factor for ILD in SS.

METHODS: We analyzed the TriNetX Research Network database to compare incident ILD in SS …

Genome-Wide Crispr Screens Identify Critical Targets To Enhance Car-Nk Cell Antitumor Potency, Alexander Biederstädt, Rafet Basar, Jeong-Min Park, Nadima Uprety, Rejeena Shrestha, Francia Reyes Silva, Merve Dede, John Watts, Sunil Acharya, Donghai Xiong, Bin Liu, May Daher, Hind Rafei, Pinaki Banerjee, Ping Li, Sanjida Islam, Huihui Fan, Mayra Shanley, Jingling Jin, Bijender Kumar, Vernikka Woods, Paul Lin, Silvia Tiberti, Ana Karen Nunez Cortes, Xin Ru Jiang, Inci Biederstädt, Patrick Zhang, Ye Li, Seema Rawal, Enli Liu, Luis Muniz-Feliciano, Gary M Deyter, Elizabeth J Shpall, Natalie Wall Fowlkes, Ken Chen, Katayoun Rezvani

Faculty, Staff and Student Publications

Adoptive cell therapy using engineered natural killer (NK) cells is a promising approach for cancer treatment, with targeted gene editing offering the potential to further enhance their therapeutic efficacy. However, the spectrum of actionable genetic targets to overcome tumor and microenvironment-mediated immunosuppression remains largely unexplored. We performed multiple genome-wide CRISPR screens in primary human NK cells and identified critical checkpoints regulating resistance to immunosuppressive pressures. Ablation of MED12, ARIH2, and CCNC significantly improved NK cell antitumor activity against multiple treatment-refractory human cancers in vitro and in vivo. CRISPR editing augmented both innate and CAR-mediated NK cell function, associated with enhanced …

Whole-Exome Sequencing-Based Linkage Analysis Of Multiple Myeloma (Mm) And Monoclonal Gammopathy Of Undetermined Significance (Mgus) Pedigrees, Alyssa I Clay-Gilmour, Nicola J Camp, Xiaomu Wei, Angel Earle, Aaron Norman, Jason Sinnwell, Delphine Demangel, Rosalie Griffin, Charles Dumontet, James Mckay, Ken Offit, Vijai Joseph, Siwei Chen, Daniel O'Brien, Vincent Rajkumar, Robert Klein, Shaji Kumar, Steve Lipkin, Celine M Vachon

Faculty, Staff and Student Publications

Background/objectives: Family history is a known risk factor for multiple myeloma (MM) and its precursor condition, monoclonal gammopathy of undetermined significance (MGUS). Previous genome-wide association studies (GWASs) have identified 35 common loci associated with MM risk and 21 associated with MGUS. The objective of this study was to identify less common and rare genetic loci predisposing to MM/MGUS through whole-exome sequencing (WES)-based linkage analysis.

Methods: Multipoint linkage analysis was conducted using the Multipoint Engine for Rapid Likelihood Inference (MERLIN) with the Lander-Green algorithm on germline WES data from 79 pedigrees with 2 or more affected relatives (120 MM, 86 MGUS, …

Development Of A Targeted Bioprotac Degrader Selective For Misfolded Sod1, Christen G Chisholm, Rachael Bartlett, Mikayla L Brown, Emma-Jayne Proctor, Natalie E Farrawell, Jody Gorman, Fabien Delerue, Lars M Ittner, Kara L Vine-Perrow, Heath Ecroyd, Neil R Cashman, Darren N Saunders, Luke Mcalary, Jeremy S Lum, Justin J Yerbury

Faculty, Staff and Student Publications

The accumulation of misfolded proteins underlies a broad range of neurodegenerative diseases, including amyotrophic lateral sclerosis (ALS). Due to their dynamic nature, these misfolded proteins have proven challenging to target therapeutically. Here, we specifically target misfolded disease variants of the ALS-associated protein superoxide dismutase 1 (SOD1), using a biological proteolysis targeting chimera (BioPROTAC) composed of a SOD1-specific intrabody and an E3 ubiquitin ligase. Screening of intrabodies and E3 ligases for optimal BioPROTAC construction reveals a candidate capable of degrading multiple disease variants of SOD1, preventing their aggregation in cells. Using CRISPR/Cas9 technology to develop a BioPROTAC transgenic mouse line, we …

[Kyda] The Role Of Human Movement On The Spread Of Mosquito-Borne Diseases, Omar Saucedo

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Delayed Adaptive Behavior Modulates Waves In Epidemic Models, Md Shahriar Mahmud, Solomon Eshun, Claus Kadelka, Baltazar Espinoza

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Formulation And In Vitro Evaluation Of Kaffir Lime Fruit Peel Extract-Containing Gel For Sunscreen, Antioxidant, And Moisturizing Activity, Farida Lanawati Darsono, Lisa Soegianto

Pharmaceutical Sciences and Research

Kaffir lime peel waste (Citrus hystrix) has antioxidant effects that have the potential to protect the skin from exposure to UV-A and UV-B rays, as well as moisturize the skin. This study aims to determine the effect of increasing the concentration of condensed extract of kaffir lime fruit peel on its effectiveness as an antioxidant, sunscreen activity, and moisturizer. The condensed extract was obtained by maceration using 96% ethanol. In this study, we tested hydrophilic gels consisting of 4 extract concentrations in their formula: F1 (7.5%), F2 (10%), F3 (15%), and F4 (20%). The research phase begins with …

Social Determinants Of Health Patterns In Children With Severe Disease Due To Sars-Cov-2 Infection-An Exploratory Approach, Joshua Prabhu, Sebastian Acosta, Fabio Savorgnan, Ananth V Annapragada, Usha Sethuraman

Faculty, Staff and Students Publications

Background/Objectives: Research on the association of adverse social determinants of health (SDOH) with severe pediatric coronavirus disease (COVID-19) is limited. We examined associations between SDOH patterns and COVID-19 severity in children.

Methods: We conducted a prospective, observational study of children (< 18 years) with symptomatic SARS-CoV-2 infection evaluated in an urban pediatric emergency department (March 2021-April 2022) in Detroit, Michigan. Caregivers completed a 34-item survey based on the Healthy People 2030 framework. Severe disease was defined as the occurrence of respiratory/cardiac failure or death within four weeks of diagnosis. Continuous and categorical variables were described using medians and percentages, respectively. Associations between disease severity and risk factors were determined using chi-square tests. Association rule mining was used for feature selection, followed by multivariate logistic regression.

Results: We analyzed data from 354 children [6-12 years: 31.1%, Female: 51.1%, Black: 59%, not Hispanic: 84.7%, public insurance: 77.1%, chronic condition: 27.4%]. Of the total, 113 children had severe disease. Most caregivers were 30-44 years old (53.1%), had less than a college degree (70.4%), and income < USD 50,000 (75.2%). Adverse SDOH reported included food/housing insecurity (24.6%), no support (64.7%), unmet childcare needs (35.9%), and lack of transportation (12.7%). After controlling for age, sex, medical history, income, and obesity, severe disease was associated with caregiver use of drugs/alcohol (OR:5.92, p < 0.001) and social discrimination/lack of support (OR: 1.74, p = 0.030).

Conclusions: Two SDOH patterns (caregiver use of drugs/alcohol …

Integration Of High-Resolution Behavioral Data Into Mathematical Models For Public Health Applications, Giulia Pullano

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Mentoring First-Year Stem Students Through Collaborative Research In The Haynes Scholars Program, Alex Capaldi, Laura Tipton

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

2025-26 Women In Science Conference Schedule (Pdf), Lynn University

Women in Science Conference

No abstract provided.

Glucagon-Like Peptide 1 Receptor Agonists And The Clinical Outcomes Of Inflammatory Bowel Disease: A Systematic Review And Meta-Analysis, Ahmed B Bayoumy, Lindsay M Clarke, Parakkal Deepak, Aakash Desai, Priya Sehgal, Uri Gorelik, Haggai Bar-Yoseph, Marie Villumsen, Chris J J Mulder, Dirk J Stenvers, Maarten E Tushuizen, Nanne K H De Boer

2020-Current year OA Pubs

BACKGROUND: Prior studies showed worse outcomes in obese inflammatory bowel disease (IBD) patients, especially those related to hospitalizations, surgery, and steroid-free remission. Glucagon-like peptide-1 receptor agonists (GLP1-RAs) have demonstrated significant metabolic benefits for patients with type 2 diabetes mellitus (T2DM) and obesity. Hence, GLP1-RAs may improve clinical outcomes in patients with IBD, especially those with obesity. The objective was to systematically evaluate the impact of GLP1-RAs on clinical outcomes in patients with IBD.

METHODS: A comprehensive literature search was performed using the databases PubMed, Embase, Web of Science, and Cochrane Library from inception to March 15, 2025. Studies reporting outcomes …

Rbm39 Contributes To Mgmt Maintenance In Response To Temozolomide-Induced Dna Damage, Vahid Khalaj, Jack T Adams, Solmaz Aghaamiri, Servando Hernandez Vargas, Tyler M Bateman, Sukhen C Ghosh, Majid Momeny, Ali Azhdarinia

The Brown Foundation: Institute of Molecular Medicine

Resistance to alkylating chemotherapeutic agents such as temozolomide (TMZ) is a significant challenge in treating tumors with high MGMT expression, including MGMT-positive glioblastoma and neuroendocrine neoplasms. In this study, we investigated the effect of RNA-binding motif protein 39 (RBM39) downregulation on MGMT protein levels, based on prior observations suggesting an association between these two proteins. Pharmacological depletion or siRNA-mediated knockdown of RBM39 led to a marked reduction in MGMT protein levels in MGMT-expressing cancer cells. We further showed that dual targeting of RBM39 (using indisulam) and MGMT (with O6-benzylguanine) synergistically enhanced MGMT depletion. Functionally, combined indisulam and TMZ treatment significantly …

Untargeted Metabolomics Reveals Organ-Specific And Extraction-Dependent Metabolite Profiles In Endemic Tajik Species Ferula Violacea Korovin, Sylhiya Mavlonazarova, Kenneth Acosta, Rinat Abzalimov, Saidbeg Satorov, Vyacheslav Dushenkov

Publications and Research

Ferula violacea Korovin, an endemic Tajikistani plant with purported medicinal properties, remains understudied. This study employs untargeted metabolomics to characterize the metabolite profiles of ethanol extracts and juices from F. violacea roots and seeds. In total, 540 distinct metabolites are putatively identified, 419 of which are previously unreported in the Ferula genus, representing a substantial expansion of its known chemical diversity. The most abundant metabolites are terpenoids, amino acid derivatives, and alkaloids. A particularly abundant group of daucane sesquiterpenoids, sharing a common (6-methyl-azulen-4-yl) cyclohexanecarboxylate substructure, is identified, including known metabolites such as ferutidin and ferutinin. Comparative analysis reveals organ-specific metabolic …

Hyperoxia During Neonatal Cardiopulmonary Bypass Is Associated With Worse Clinical Outcomes: A Multi-Institutional Study, Asaad G Beshish, David M Kwiatkowski, Nathaniel Sznycer-Taub, John M Costello, Andrew Jergel, Scott Gillespie, Katherine Cashen, Ahmed Asfari, Maria Batsis, Jason R Buckley, Meghan M Chlebowski, Saul Flores, Nimrod Goldshtrom, Karl Migally, Kimberly I Mills, Monique R Radman, Chetana Reddy, Brittany Shutes, Christine M Riley, Sukumar Suguna Narasimhulu, Dana Mueller, Venugopal Amula, Raji Venkitachalam, Brian F Joy, Karan B Karki, Scott M Leopold, Jennifer E Schramm, Christine A Capone, Scott I Aydin, Adnan M Bakar, Kieran Leong, Agnieszka Kulikowska, Sarah Wing, Christopher W Mastropietro, Collaborative Research From The Pediatric Intensive Care Society (Core‐Pcics) Investigators

Faculty, Staff and Students Publications

Background: Exposure to supraphysiologic oxygen concentrations, or hyperoxia, during neonatal cardiopulmonary bypass (CPB) has been associated with worse outcomes in single-center studies. We aimed to describe variation in oxygen exposure during CPB and determine if hyperoxia is associated with worse outcomes in a multicenter cohort of neonates undergoing cardiac surgery.

Methods: We conducted a retrospective study of neonates who underwent surgery with CPB between January 2021 and December 2022 at 29 centers. Primary outcomes were operative mortality and major adverse cardiovascular events (MACE), which included CPR, extracorporeal support, stroke, and mortality. Logistic regression assessed the associations between median PaO2 during …

Environmental Modulation Of Jak3-Mediated Immune Dysregulation In Alopecia Areata, Rylee Davis

Sustainability Conference

Alopecia areata (AA) is an autoimmune disorder characterized by non-scarring hair loss resulting from T-cell–driven destruction of hair follicles. Central to this process is the dysregulation of Janus kinase 3 (JAK3), a non-receptor tyrosine kinase selectively expressed in hematopoietic cells that mediates γc cytokine receptor signaling. Aberrant JAK3 activity disrupts follicular immune privilege and amplifies pro-inflammatory cytokine cascades, sustaining a chronic autoimmune state. While genetic susceptibility contributes to JAK3 overactivation, converging evidence highlights a pivotal role for environmental exposures in modulating its expression and signaling dynamics. In this framework, we focus on urban air pollutants like particularly fine particulate matter, …

Artificial Intelligence (Ai) In Pharmaceutical Formulation And Dosage Calculations., Sameer Joshi, Sandeep Sheth

PCOM Scholarly Works

Artificial intelligence (AI) is reforming pharmaceutical sciences by renovating traditional drug formulation and dosage calculation approaches. This review provides a comprehensive overview of how AI technologies, such as machine learning (ML), deep learning (DL), and natural language processing (NLP), are currently being used in pharmaceutical calculations to improve accuracy, efficiency, and personalization. We have explored the role of AI in predicting drug properties, excipient optimization, and formulation design, as well as its applications in pharmacokinetic/pharmacodynamic (PK/PD) modeling, real-time dose adjustment, and precision medicine. Despite significant progress, data quality, interpretability, regulatory acceptance, and ethical considerations persist. Therefore, this review examines the …

Brief Report: Lung Cancer Diagnoses Among Lung Cancer Screening Program Participants With Family History Of Lung Cancer, Julia G. Katcher, Christine S. Shusted, Padmanabh Bhatt, Brooke M. Ruane, Jenna Markle, Gregory C. Kane, Kuang-Yi Wen, Hee-Soon Juon, Julie A. Barta

Division of Pulmonary, Allergy, and Critical Care Medicine Faculty Papers

Clinical Practice Points

• Among screening-eligible adults, lung cancer is diagnosed more often in those with family history of lung cancer
• Patients with family history had higher frequency of stage IV disease
• Considering family history in risk assessment could improve lung cancer screening strategies