Digital Commons Network^™

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.

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 …

Engagement In And Correlates Of Total Cutaneous Exams And Skin Self-Exams Among Young Melanoma Survivors And Their Family, Sharon L Manne, Deborah A Kashy, Sherry Pagoto, Susan K Peterson, Carolyn J Heckman, Joseph Gallo, Adam Berger, David B Buller, Alexandria Kulik, Sara Frederick, Morgan Pesanelli

Faculty, Staff and Student Publications

Young adult melanoma survivors and their close family (first degree relatives/FDRs) are at increased risk for developing a melanoma, but little is known about engagement in and correlates of their clinical skin exam (CSE) and skin self-examination (SSE) behaviors. Five hundred and seventy-four YA survivors and their FDRs completed an online survey assessing engagement in CSE and SSE, as well as measures of background factors, cognitive and psychosocial factors, CSE and SSE planning, and family influences. Approximately 90% of YAs had a CSE and 90% performed SSE in the last year, but engagement in CSE among FDRs was lower (63.2%, …

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, …

Associations Of High Attenuation Area-Related Proteomic Biomarkers With Fibrotic Or Subpleural Interstitial Lung Abnormalities, John S Kim, Catherine L Debban, Daniel E Guzman, Riley T Hannan, Mary Salvatore, Claire Mcgroder, David Zhang, Anna J Podolanczuk, Daniel A Duprez, Shwu-Fan Ma, Yong Huang, Jeffrey M Sturek, Stephen S Rich, Jerome I Rotter, Rajat Deo, Ruth F Dubin, Janelle Vu Pugashetti, Jennifer M Wang, Meilan K Han, Justin M Oldham, Imre Noth, Prescott G Woodruff, Victor E Ortega, Julie C Fanburg-Smith, Edward B Stelow, Christopher A Moskaluk, Eric A Hoffman, Christine Kim Garcia, Russell P Bowler, Peter Ganz, R Graham Barr, Ani Manichaikul

Faculty, Staff and Student Publications

No abstract provided.

Design And Application Of A Tau Seed Amplification Assay For Screening Inhibitors Of Tau Seeding, Damian Gorski, Haley Evans, Tyler Allison, Carla Barria, Danielle Harrison, Victor Banerjee, Nicolas Mendez, Mohammad Shahnawaz, Sanne Kaalund, Jonas Folke, Susana Aznar, Paul Schultz, Fei Wang, Claudio Soto

Faculty, Staff and Student Publications

Background: Tau protein aggregates are a key pathological hallmark of Alzheimer's disease (AD) and are closely associated with cognitive decline and neurodegeneration. It is proposed that tau aggregates faithfully propagate throughout the brain by self-templating their disease-associated conformation onto natively-folded tau monomers, thereby inducing their aggregation and incorporation into growing fibrils. As such, the inhibition or modulation of tau seeding and aggregation represents a viable therapeutic strategy for AD and other tauopathies.

Methods: We have recently developed seed amplification assays (SAA) for the detection and amplification of small quantities of misfolded protein aggregates in various neurodegenerative diseases. In this article, …

Improving Data-Driven Gated (Ddg) Pet And Ct Registration In Thoracic Lesions: A Comparison Of Ai Registration And Ddg Ct, Tinsu Pan, M Allan Thomas, Yang Lu, Dershan Luo

Faculty, Staff and Student Publications

Purpose: Misregistration between CT and PET can result in mis-localization and inaccurate quantification of the tracer uptake in PET. Data-driven gated (DDG) CT can correct registration and quantification but requires a radiation dose of 1.3 mSv and 1 min of acquisition time. AI registration (AIR) does not require an additional CT and has been validated to improve registration and reduce the 'banana' misregistration artifacts around the diaphragm. We aimed to compare a validated AIR and DDG CT in registration and quantification of avid thoracic lesions misregistered in DDG PET scans.

Methods: Thirty PET/CT patient data (23 with 18F-FDG, 4 with …

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.

Current States In Understanding Oligodendroglia-Mediated Neurological Issues In Neurofibromatosis Type 1 (Nf1), Benjamin E Aghoghovwia, Cheng-En Shen, Sabiha Bano, Nandini Shyamala, Alesandra Echeandia Marrero, Khushboo Irshad, Samer Sharafaldin, Nicole M Brossier, Yuan Pan

Faculty, Staff and Student Publications

Neurofibromatosis type 1 (NF1) is among the most common neurogenetic disorders and is associated with an increased risk of developing tumors in the nervous system. Additionally, up to 80% of patients with NF1 experience neurological complications, including deficits in attention, memory, and executive function. Significant effort has been dedicated to studying how NF1 mutations autonomously dysregulate neuronal function. Increasing evidence indicates that NF1 mutations also dysregulate the oligodendroglial lineage that contributes to neurological issues in NF1. Here, we summarize our current understanding of how NF1 mutations impact the oligodendroglial lineage homeostasis and plasticity. We also discuss gaps in knowledge, potential …

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, …

Aging In Mice Alters Regionally Enriched Striatal Astrocytes, Kay E Linker, Violeta Duran-Laforet, Matthias Ollivier, Xinzhu Yu, Dorothy P Schafer, Baljit S Khakh

Faculty, Staff and Student Publications

Aging affects multiple organs and within the brain drives distinct molecular changes across different cell types. The striatum encodes motor behaviors that decline with age, but our understanding of how cells within the striatum change remains incomplete. Using single-cell RNA sequencing from young and aged mice we identify molecularly distinct astrocyte subtypes. We show that astrocytes change significantly with age, exhibiting downregulation of genes, reduced diversity, and a shift to more homogenous inflammatory transcriptomic profiles. By exploring where striatal astrocyte subtypes are located with single-cell resolution, we map astrocytes enriched in dorsal, medial, and ventral striatum. Age increases inflammatory marker …

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.

Allogeneic Bone Marrow-Derived Mesenchymal Stem Cells In The Aging Kidney: Secondary Results Of A Parkinson’S Disease Clinical Trial, Juan D Martinez-Lemus, Donald A Molony, Jessika Suescun, Emily Tharp, Tia S Thomas, Charles Green, Chiamaka Onuigbo, Robert Ritter, Mya C Schiess

Faculty, Staff and Student Publications

Background: Kidney function declines with age, largely due to chronic low-grade inflammation. Mesenchymal stem cells (MSCs) have demonstrated immunomodulatory effects in certain immune-mediated kidney diseases, but their role in preserving renal function in aging individuals without chronic kidney disease (CKD) remains unclear. This study presents secondary outcome findings from a randomized clinical trial in Parkinson's disease (PD), evaluating the impact of allogeneic human bone marrow-derived MSCs (allo-hMSCs) on kidney function in an aging population with PD with preserved renal function.

Methods: Subjects with PD aged 50-79 years with baseline estimated glomerular filtration rate (eGFR) > 60 mL/min/1.73 m2 were randomized to …

Poziotinib For Egfr Exon 20-Insertion Nsclc: Clinical Efficacy Of The Phase 2 Zenith Trial And Differential Impact Of Egfr Exon 20 Insertion Location On Sensitivity, Xiuning Le, Jacqulyne P Robichaux, Monique Nilsson, R S K Vijayan, Ashwin Ravichandran, Jia Wu, Yasir Y Elamin, Lingzhi Hong, Jun Pei, Jun He, Sonia Patel, Hibiki Udagawa, Sriramvignesh Mani, Chang Woon Jang, Jeffrey M Clarke, Nishan Tchekmedyian, Jonathan W Goldman, Mark Socinski, Gajanan Bhat, Sharon Leu, Veronica Bunn, Zhenqiang Su, Sylvie Vincent, John W Lawson, Jason B Cross, John V Heymach

Faculty, Staff and Student Publications

EGFRex20 insertions (EGFRex20ins) can be classified as near- and far-loop based on the insertion location, however, the impact of location on responses to various EGFR tyrosine kinase inhibitors (TKIs) is poorly understood. In vitro studies show that afatinib, poziotinib, and zipalertinib more potently inhibited near-loop than far-loop insertions, whereas mobocertinib has similar IC50 in both groups. Molecular dynamics simulations reveal that near-loop insertions have multiple conformational states and lower transitional energy than far-loop insertions. ZENITH20 trial cohort 1 (NCT03318939) evaluates poziotinib in EGFRex20 NSCLC patients (n = 115) and demonstrates an objective response rate of 14.8% (95% Confidence …

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

Faculty, Staff and Student Publications

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 …

Next-Gen Tools In Cancer Neuroscience, Vera Thiel, Debpali Sur, Caroline C Picoli, Tamara Mcerlain, Katalina Couto, David J Simon, Yuan Pan, Karen Olivia Dixon, Rajan P Kulkarni, Sebastien Talbot, Alexander Birbrair

Faculty, Staff and Student Publications

The emerging field of cancer neuroscience is rapidly evolving, driven by novel technologies and tools. These include advances in single-cell and spatial transcriptomics; genetic mouse models paired with automated high-throughput; and innovative optical electrophysiological approaches, optogenetics, chemogenetics, engineered viruses, and new methods for visualizing neuronal activity. Collectively, these technologies are revolutionizing how we investigate, manipulate, and characterize distinct components that contribute to the nervous system-cancer interface. In the present review, we discuss the key technologies that are closing the gap between oncology and neuroscience, highlighting the innovations that are propelling the cancer neuroscience field forward.

Rna/Dna-Binding Protein Tdp43 Regulates Dna Mismatch Repair Genes With Implications For Genome Stability, Vincent E Provasek, Albino Bacolla, Suganya Rangaswamy, Manohar Kodavati, Joy Mitra, Issa O Yusuf, Vikas H Malojirao, Velmarini Vasquez, Gavin W Britz, Guo-Min Li, Zuoshang Xu, Sankar Mitra, Ralph M Garruto, John A Tainer, Muralidhar L Hegde

Faculty, Staff and Student Publications

TDP43 is an RNA/DNA-binding protein increasingly recognized for its role in neurodegenerative conditions, including amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). As characterized by its aberrant nuclear export and cytoplasmic aggregation, TDP43 proteinopathy is a hallmark feature in over 95% of ALS/FTD cases, leading to detrimental cytosolic aggregates and a reduction in nuclear functionality in neurons. Building on our prior work linking TDP43 proteinopathy to the accumulation of DNA double-strand breaks (DSBs) in neurons, the present investigation uncovers a novel regulatory relationship between TDP43 and DNA mismatch repair (MMR) gene expression. Here, we show that TDP43 depletion or overexpression …

"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

Faculty, Staff and Student Publications

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 …

Impacts Of The Conductive Networks On Solid-State Battery Operation, Shimao Deng, Yixian Wang, Tianxiao Sun, Wenlong Li, Mingyuan Ge, Jian Wang, Peter Cloetens, Piero Pianetta, David Mitlin, Yijin Liu

Faculty, Staff and Student Publications

The micromorphology of composite cathodes is known to play a vital role in determining all‐solid‐state battery (ASSB) performance. However, much of our current understanding is derived from empirical observations, lacking a deeper mechanistic foundation. The “rocking chair” concept of battery chemistry requires maintaining charge neutrality, emphasizing the necessity of examining electrode micromorphology from the perspective of conductive networks. This study systematically investigates the microscopic electrochemical impacts of conductive network micromorphology by varying the Li+‐to‐e− channel ratio in cathodes comprising LiNbO3‐coated LiNi0.8Co0.1Mn0.1O2, Li6PS5Cl, and carbon fibers. Utilizing multiscale synchrotron‐based spectro‐microscopy, we unravel that unbalanced Li+ and e− conducting channels intensify charge …

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 …

An Open Trial For Transdiagnostic Behavior Therapy For Primary Care (Tbt-Pc) In Veterans With Symptoms Of Depression And Anxiety, Daniel F Gros, Stephanie Hart, Michelle Pompei, Ron Acierno

Faculty, Staff and Student Publications

Transdiagnostic psychotherapies were developed to address multiple diagnostic presentations via a single, easier-to-implement protocol. However, despite advances, these protocols are largely limited to longer formats designed for mental health settings. The present study investigated a version of Transdiagnostic Behavior Therapy (TBT-PC) that was adapted for primary care settings. Forty-one participants with emotional disorders received 6 sessions of TBT-PC, with symptoms of depression and anxiety assessed at baseline, immediate post-treatment, and at 3-month follow-up. Medium treatment effects for symptoms of depression and anxiety were evidenced at post-treatment and sustained at follow-up. Treatment feasibility was supported by excellent attendance, treatment completion, and …

Human Cerebral Organoids Model Tumor Initiation And Infiltration In An Autologous Astrocyte-Supported Setting, Esther Schickel, Tamara Bender, Leon Kaysan, Simone Hufgard, Margot Mayer, David R Grosshans, Christiane Thielemann, Insa S Schroeder

Faculty, Staff and Student Publications

Efforts to efficiently target brain tumors are constrained by the dearth of appropriate models to study tumor behavior toward treatment approaches as well as potential side effects to the surrounding normal tissue. We established a reproducible cerebral organoid model of brain tumorigenesis in an autologous setting by overexpressing

Protocol For Non-Invasive Pulsed-Doppler Evaluation Of Blood Flow In The Mouse Ophthalmic Artery, Radwa Awad, Emil Martin, Anilkumar K Reddy, Iraida Sharina

Faculty, Staff and Student Publications

The number of reliable and non-invasive techniques to characterize ocular blood flow is limited. Here, we present a protocol for identifying a soft tissue window in the orbital aperture using pulsed-Doppler ultrasonography to offer real-time, non-invasive blood flow velocity monitoring in the mouse ophthalmic artery. We describe steps for preparing a mouse, positioning the ultrasound probe, and acquiring and recording signals. We then detail procedures for analyzing results using a workstation equipped with Doppler flow velocity software. For complete details on the use and execution of this protocol, please refer to Sharina et al.

Metabolic Shifts In Murine Inner Ears Mimicking Erythrocytes And Plasma Reveal Diagnostics And Early Predictors For Age-Related Hearing Loss, Qi Guo, Zhenjiang Li, Cheng Luo, Changhan Chen, Xi Long, Yidan Wang, Qingfen Qiang, Fang Yu, Wuping Liu, Yujin Zhang, Rodney E Kellems, Yang Xia

Faculty, Staff and Student Publications

Age-related hearing loss (ARHL) is a major public health concern, driven by the interplay of multiple factors. Here, we reveal spatiotemporal metabolic shifts in murine inner ears mirroring erythrocytes and plasma. Isotope-labeled glucose tracing demonstrates a metabolic rerouting favoring glycolysis over the pentose phosphate pathway, alongside downregulation of the tricarboxylic acid cycle, indicating impaired energy production and redox homeostasis. Accumulation of medium- and long-chain acylcarnitines further exacerbates lipotoxicity. Notably, age-dependent depletion of arginine, lysine, proline, and glycine disrupts the arginine-polyamine-urea cycle. Translationally, UK Biobank plasma metabolomics links omega-6 fatty acids, linoleic acid, glycine, and albumin to ARHL resilience, while branched-chain …

Can Handoffs Bridge The Interprofessional Divide To Build A Team?, Aubrey Samost-Williams, Eric J Thomas

Faculty, Staff and Student Publications

No abstract provided.

Connecting Innovation And Trust Through Translational Sciences – A Need For A Community Focus And Effective Education Strategiess, Filipa Godoy-Vitorino, Michelle Borrero, Josué Pérez-Santiago, Rubén García-García, Candelaria Gomez-Manzano

Faculty, Staff and Student Publications

Report of a conference held in Puerto Rico, this article highlights how interdisciplinary translational science-anchored in education, public trust, and equity-can accelerate innovation in cancer therapy while empowering underserved communities through inclusive training, collaboration, and research participation.