Medical Specialties Commons^™

A Lysosomal Surveillance Response To Stress Extends Healthspan, Terytty Yang Li, Arwen W Gao, Rendan Yang, Yu Sun, Yuxuan Lei, Xiaoxu Li, Lin Chen, Yasmine J Liu, Rachel N Arey, Kimberly Morales, Raya B Liu, Wenzheng Wang, Ang Zhou, Tong-Jin Zhao, Weisha Li, Amélia Lalou, Qi Wang, Tanes Lima, Riekelt H Houtkooper, Johan Auwerx

Faculty, Staff and Students Publications

Lysosomes are cytoplasmic organelles central for the degradation of macromolecules to maintain cellular homoeostasis and health. However, how lysosomal activity can be boosted to counteract ageing and ageing-related diseases remains elusive. Here we reveal that silencing specific vacuolar H+-ATPase subunits (for example, vha-6), which are essential for intestinal lumen acidification in Caenorhabditis elegans, extends lifespan by ~60%. This longevity phenotype can be explained by an adaptive transcriptional response typified by induction of a set of transcripts involved in lysosomal function and proteolysis, which we termed the lysosomal surveillance response (LySR). LySR activation is characterized by boosted lysosomal activity …

Cardiovascular-Kidney-Metabolic Effects: Steroidal And Nonsteroidal Mineralocorticoid Receptor Antagonists, Biykem Bozkurt, James L Januzzi, Shweta Bansal

Faculty, Staff and Students Publications

Cardiovascular (CV)-kidney-metabolic (CKM) syndrome is a complex disorder characterized by the co-occurrence of CV risk factors, including chronic kidney disease (CKD), hypertension, and metabolic dysfunction, which creates a vicious cycle where one factor negatively impacts the others, ultimately leading to poor overall CV and kidney outcomes. Overactivation of the mineralocorticoid receptor, through binding with aldosterone and ligand-independent mechanisms, is implicated in the pathogenesis of CKM; mineralocorticoid receptor antagonists (MRAs) can block this interaction. Steroidal MRAs are currently recommended for people with heart failure (HF) with reduced ejection fraction and hypertension; however, the role of nonsteroidal MRAs in CKM is evolving. …

Genomic Reporting Practices Across 5 Molecular Disciplines: A Study From The College Of American Pathologists, Larissa V Furtado, Annette S Kim, Ann M Moyer, Joel T Moncur, Rena R Xian, Angshumoy Roy, Avni B Santani, Yassmine Akkari, Karl V Voelkerding, Rhona J Souers, Jaimie Halley, Glenn E Palomaki

Faculty, Staff and Students Publications

Context.—: Genomic reports are primarily organized in a narrative and unstructured format with variations in content and format. Regulatory requirements and professional guidelines for genetic test reporting exist but provide little guidance for effective communication of information.

Objective.—: To assess clinical genomic reporting practices across 5 disciplines within molecular diagnostics, including germline, somatic solid tumors, somatic hematologic malignancies, pharmacogenomics, and prenatal cell-free DNA screening.

Design.—: Reporting practices were assessed by using a structured review of clinical genomic reports from multiple laboratories in 5 molecular disciplines spanning different practice settings. Report content was reviewed by the presence/absence of from 27 to …

Gut Virome Profile In New Onset Treatment Naïve Saudi Children With Ulcerative Colitis, Mohammad El Mouzan, Tor C Savidge, Ahmed Al Sarkhy, Shyam Badu, Badr Alsaleem, Mohammad Al Mofarreh, Abdullah Almasood, Asaad Assiri

Faculty, Staff and Students Publications

Background: Gut microbiome imbalance is well established in ulcerative colitis (UC) in Western populations. Significantly less is known about the gut virome and whether geography impacts the UC-associated microbiome. The aim of this study was to characterize gut bacteriophage changes, as well as to identify phage-bacterial associations that can serve as potential biomarkers of UC.

Methods: Twenty children with UC and 20 healthy controls were enrolled in the study. Inclusion criteria included newly diagnosed treatment-naïve children with UC with no antibiotic exposure for at least six months prior to sample collection. Deoxyribonucleic acid (DNA) was extracted from stool and rectal …

Automated Assignment Grading With Large Language Models: Insights From A Bioinformatics Course, Pavlin G Poličar, Martin Špendl, Tomaž Curk, Blaž Zupan

Faculty, Staff and Students Publications

Motivation: Providing students with individualized feedback through assignments is a cornerstone of education that supports their learning and development. Studies have shown that timely, high-quality feedback plays a critical role in improving learning outcomes. However, providing personalized feedback on a large scale in classes with large numbers of students is often impractical due to the significant time and effort required. Recent advances in natural language processing and large language models (LLMs) offer a promising solution by enabling the efficient delivery of personalized feedback. These technologies can reduce the workload of course staff while improving student satisfaction and learning outcomes. Their …

Glioblastoma-Instructed Astrocytes Suppress Tumour-Specific T Cell Immunity, Camilo Faust Akl, Brian M Andersen, Zhaorong Li, Federico Giovannoni, Martin Diebold, Liliana M Sanmarco, Michael Kilian, Luca Fehrenbacher, Florian Pernin, Joseph M Rone, Hong-Gyun Lee, Gavin Piester, Jessica E Kenison, Joon-Hyuk Lee, Tomer Illouz, Carolina M Polonio, Léna Srun, Jazmin Martinez, Elizabeth N Chung, Anton Schüle, Agustin Plasencia, Lucinda Li, Kylynne Ferrara, Mercedes Lewandrowski, Craig A Strathdee, Lorena Lerner, Christophe Quéva, Iain C Clark, Benjamin Deneen, Judy Lieberman, David H Sherr, Jack P Antel, Michael A Wheeler, Keith L Ligon, E Antonio Chiocca, Marco Prinz, David A Reardon, Francisco J Quintana

Faculty, Staff and Students Publications

Glioblastoma is the most common and aggressive primary brain cancer and shows minimal response to therapies. The immunosuppressive tumour microenvironment in glioblastoma contributes to the limited therapeutic response. Astrocytes are abundant in the central nervous system and have important immunoregulatory roles. However, little is known about their role in the immune response to glioblastoma1. Here we used single-cell and bulk RNA sequencing of clinical glioblastoma samples and samples from preclinical models, multiplexed immunofluorescence, in vivo CRISPR-based cell-specific genetic perturbations and in vitro mouse and human experimental systems to address this gap in knowledge. We identified an astrocyte subset …

Baseline Cognition And Demographic, Lifestyle, And Cardiovascular Risk Factors In Us Pointer, Kathryn V Papp, Sarah Tomaszewski Farias, Marjorie Howard, Amber Thro, Tiia Ngandu, Brad Caudle, Bonnie C Sachs, Michelle Chan, Kristin R Krueger, Elizabeth R T Hartman, Athene Lee, Michele K York, Marie T Austin, Kathryn E Demos, Thomas M Holland, Xiaoyan Leng, Rema Raman, Heather M Snyder, Maria C Carrillo, Rachel A Whitmer, Mark A Espeland, Laura D Baker

Faculty, Staff and Students Publications

Introduction: Validation of the primary cognitive composite and baseline cognitive characteristics are presented for the US-Study-to-Protect-Brain-Health-Through-Lifestyle-Intervention-to-Reduce-Risk (US POINTER).

Methods: US POINTER is a multicenter, randomized clinical trial of two lifestyle interventions testing cognitive benefit in older adults without significant cognitive impairment but at-risk for decline due to well-established factors. Cognition is measured using a global cognitive composite (US POINTER modified Neuropsychological Test Battery-PmNTB).

Results: The PmNTB is a valid cognitive composite, exhibiting good psychometric properties and tracking with other established outcomes. Among the 2111 enrolled participants (mean age = 68.2 years, 69% women, 31% from race and ethnic minoritized groups), …

Identification Of A Translatable Animal Model For Dry Eye Disease Using Comparative Analysis Of Tear Proteins Across Species, Mayelín Pérez-Perdomo, Ana González-López, Laura Ortega-Llamas, David Alba-Molina, Mario Blanco-Blanco, María Del Mar Granados, Adrián Guerrero-Moreno, Stephen Carl Pflugfelder, Christoph Ullmer, Sascha Fauser, Yolanda Jiménez-Gómez, Miguel González-Andrades

Faculty, Staff and Students Publications

Purpose: This study aimed to assess the similarity of tear proteins between experimental animals and humans to identify the most translational animal model for dry eye disease (DED).

Methods: Eleven species were selected for a structural and physicochemical comparison of healthy human tear fluid proteins involved in DED. Amino acid sequences were compared using BLAST. Protein primary structure, isoelectric point (pI) and grand average of hydropathicity (GRAVY) were determined using ExPASy and compared with humans.

Results: Among non-primate mammals, the cat (69.7 %) and pig (68.7 %) showed the highest protein sequence similarity to humans. The ruminants and cat showed …

Fibroblast-Restricted Inflammasome Activation Promotes Atrial Fibrillation And Heart Failure With Diastolic Dysfunction, Luge Li, Cristian Coarfa, Yue Yuan, Issam Abu-Taha, Xiaolei Wang, Jia Song, Yuying Zeng, Xiaohui Chen, Amrit Koirala, Sandra L Grimm, Markus Kamler, Lisa K Mcclendon, Michelle Tallquist, Stanley Nattel, Dobromir Dobrev, Na Li

Faculty, Staff and Students Publications

Atrial fibrillation (AF) often coexists with heart failure, both involving inflammatory signaling and cardiac fibroblasts. To understand the role of fibroblast NLR family pyrin domain containing 3 (NLRP3) inflammasome in cardiac function, we found that NLRP3 was up-regulated in atrial fibroblasts from AF patients. Fibroblast-specific activation of NLRP3 in mice induced AF-promoting atrial myopathy and heart failure with diastolic dysfunction, accompanied by increased fibrosis, and reduced conduction velocity. Knockdown of NLRP3 prevented the AF-promoting atrial substrate and cardiomyopathy in the context of NLRP3 activation in fibroblasts. We identify the fibroblast NLRP3 inflammasome as a key pathway governing the promotion of …

In Reply: Most Elderly Patients With Subclinical Hypothyroidism Do Not Need To Be Treated, Risheng Xu, Nicola Abate, Nalini Ram, Kristina Little

Faculty, Staff and Students Publications

No abstract provided.

Anemia In Inflammatory Bowel Disease: Practice Patterns And Clinical Outcomes In A Large National Veterans Cohort, Jared A Sninsky, Carolyn Brooks, Shubhada Sansgiry, Richa Shukla, Stalin Subramanian, Jason K Hou

Faculty, Staff and Students Publications

Background: Anemia is a common complication of inflammatory bowel disease (IBD), impacting patient quality of life and clinical outcomes. This study examines anemia management practices and clinical outcomes in a national cohort of veterans with IBD.

Methods: A retrospective cohort study of 89 687 veterans with IBD from 2000 to 2017 was conducted using Veterans Health Administration data. We assessed anemia screening, iron store assessments, and iron therapy. Primary outcomes included anemia resolution within 12 months. Secondary outcomes included IBD-related hospitalizations, steroid use, and surgery within five years. Multivariate logistic regression models assessed associations between patient characteristics and clinical outcomes. …

Dichotomous Roles Of Acbd3 In Nsclc Growth And Metastasis, Xiaochao Tan, Chao Wu, Priyam Banerjee, Shike Wang, Derrick L Cardin, Yuting Xu, Chad J Creighton, William K Russell

Faculty, Staff and Students Publications

Lung cancer continues to be the leading cause of cancer-related deaths globally. Unraveling the regulators behind lung cancer growth and its metastatic spread, along with understanding the underlying mechanisms, is crucial for developing novel and effective therapeutic strategies. While much research has focused on identifying potential oncogenes or tumor suppressors, the roles of certain genes can vary depending on the context and may even exhibit contradictory effects. In this study, we demonstrate that acyl-CoA binding domain containing 3 (ACBD3), a Golgi resident protein, promotes primary lung cancer growth by recruiting phosphatidylinositol (PI)-4-kinase IIIβ (PI4KB) to the Golgi, thereby enhancing oncogenic …

Complete Genomic Characterization Of Global Pathogens Respiratory Syntical Virus And Human Norovirus Using Probe Based Capture Enrichment, Sravya V Bhamidipati, Anil Surathu, Hsu Chao, Daniel P Agustinho, Qin Xiang, Kavya Kottapalli, Abirami Santhanam, Zeineen Momin, Kimberly Walker, Vipin K Menon, George Weissenberger, Nathanael Emerick, Faria Mahjabeen, Qingchang Meng, Jianhong Hu, Richard Sucgang, David Henke, Fritz J Sedlazeck, Ziad M Khan, Ginger A Metcalf, Vasanthi Avadhanula, Pedro A Piedra, Sasirekha Ramani, Robert L Atmar, Mary K Estes, Joseph F Petrosino, Richard A Gibbs, Donna M Muzny, Sara Cregeen Javornik, Harsha Doddapaneni

Faculty, Staff and Students Publications

Respiratory syncytial virus (RSV) is the leading cause of lower respiratory tract infections in children worldwide, while human noroviruses (HuNoV) are a leading cause of epidemic and sporadic acute gastroenteritis. Generating full-length genome sequences for these viruses is crucial for understanding viral diversity and tracking emerging variants. However, obtaining high-quality sequencing data is often challenging due to viral strain variability, quality, and low titers. Here, we present a set of comprehensive oligonucleotide probe sets designed from 1,570 RSV and 1,376 HuNoV isolate sequences in GenBank. Using these probe sets and a capture enrichment sequencing workflow, 85 RSV positive nasal swab …

Decoding Metastatic Microenvironments Through Single-Cell Omics Reveals New Insights Into Niche Dynamics And Tumor Evolution, Fengshuo Liu, Xiang H-F Zhang

Faculty, Staff and Students Publications

Metastasis is the predominant cause of cancer mortality, primarily driven by complex tumor-host interactions within specialized metastatic niches. Recent advances in single-cell technologies have provided unprecedented insights into metastatic niche formation, evolution and function, including how primary tumors precondition distant organs for metastases and how disseminated tumor cells dynamically interact with host cells to modulate their environments. Integrated single-cell studies across multiple cancer types have also revealed divergent and convergent metastatic adaptation strategies. These findings collectively highlight metastasis as a dynamic, cooperative process shaped by intricate tumor-host interactions, and provide a foundation for novel therapeutic strategies targeting components of the …

Association Of Statin Use On Survival Outcomes Of Patients With Early-Stage Her2-Positive Breast Cancer In The Aphinity Trial, Christian Maurer, Elisa Agostinetto, Lieveke Ameye, Matteo Lambertini, Samuel Martel, Noam Ponde, Mariana Brandão, Francesca Poggio, Arlindo Ferreira, Rachel Schiff, Carmine De Angelis, Richard D Gelber, Susan Dent, Christoph Thomssen, Martine Piccart, Evandro De Azambuja

Faculty, Staff and Students Publications

Purpose: There is evidence that statins might improve the outcome of patients with breast cancer. The role of statins in patients with early HER2-positive breast cancer is unknown. Therefore, we explored the association between statin use and survival outcomes in early HER2-positive breast cancer patients in the phase III APHINITY trial (adjuvant pertuzumab/trastuzumab).

Methods: All patients (intent-to-treat population, n = 4804) were included (6.2 years median follow-up database). The primary objective was to investigate the association of statin use on invasive disease-free survival (IDFS), distant relapse-free interval (DRFI), and overall survival (OS). Patients who received statins at baseline, or started …

A Hypomorphic Model Of Cps1 Deficiency For Investigating The Effects Of Hyperammonemia On The Developing Nervous System, Stuti Bakshi, Taryn Diep, Brandon J Willis, Rachel Reyes, Grace F Wu, Georgios Makris, Martin Poms, Isabel Day, Qin Sun, Irina Zhuravka, Lindsay Lueptow, Michelle Tang, Gareth A Cromie, Aimée M Dudley, Johannes Häberle, Gerald S Lipshutz

Faculty, Staff and Students Publications

Carbamoyl phosphate synthetase 1 (CPS1) deficiency is a rare metabolic disorder that, in neonatal onset, is typically characterized by severe life-threatening and neurologically injuring hyperammonemic episodes with high unmet patient need. Patients that retain limited enzyme activity may present later in life with less severe hyperammonemia. CPS1 drives the first step in the urea cycle, the pathway terrestrial mammals utilize to metabolize nitrogen. In order to probe the effect of hyperammonemia on the developing nervous system and explore new therapies, a murine Cps1 exon 3-4 mutant was previously generated. However, these mice die within 24 h of birth, limiting study …

Fetal Body Composition And Organ Volume Trajectories In Association With Maternal Perceived Stress Or Depressive Symptoms In The Fetal 3d Study, Alexandra Jean-Louis, Jessica L Gleason, Zhen Chen, Kathryn A Wagner, William A Grobman, Roger B Newman, Wesley Lee, Robert Gore-Langton, Seth Sherman, John Owen, Deborah A Wing, Daniel W Skupski, Jagteshwar Grewal, Katherine L Grantz

Faculty, Staff and Students Publications

Objectives: Evaluate associations between maternal perceived stress and depressive symptoms, and fetal body composition and organ volumes.

Methods: In the NICHD Fetal 3D Study (2015-2019; n = 2457), stress and depressive symptoms were assessed at enrollment (10-13 weeks). High stress was defined as a Perceived Stress Scale (PSS) score ≥15 and high depressive symptoms, defined as an Edinburgh Postnatal Depression Scale (EPDS) score ≥10. Fetal body composition and organ volumes (cerebellar, lung, liver, and kidney) were measured up to five times between 15 and 40 weeks using three-dimensional (3D) ultrasound technology. Trajectories of body composition and organ volumes across pregnancy …

Mechanisms Of Experience-Dependent Place-Cell Referencing In Hippocampal Area Ca1, Fish Kunxun Qian, Yiding Li, Jeffrey C Magee

Faculty, Staff and Students Publications

Hippocampal CA1 place cells (PCs) encode both space- and goal-referenced information to support a cognitive map. The mechanism of this referencing and the role of experience remain poorly understood. Here we longitudinally recorded PC activity while head-fixed mice performed a spatial learning task on a treadmill. In a familiar environment, the CA1 representation consisted of PCs that were referenced to either specific spatial locations or a reward goal in approximately equal proportions; however, the CA1 representation became predominately goal-referenced upon exposure to a novel environment, as space-referenced PCs adaptively switched reference frames. Intracellular membrane potential recordings revealed that individual CA1 …

Pediatric Cancer Predisposition And Surveillance Update: Summary Perspective And Future Directions, Garrett M Brodeur, Lisa R Diller, Kim E Nichols, Sharon E Plon, Christopher C Porter, David Malkin

Faculty, Staff and Students Publications

An increasing number of studies suggest that a significant proportion of children with cancer harbor an underlying predisposition to malignancy, and it is likely that this proportion will only increase. Targeted surveillance for these individuals would likely improve outcomes. Historically, however, for most predisposition syndromes, there were no standardized surveillance protocols for early detection of cancer in predisposed individuals. Therefore, the Pediatric Cancer Working Group of the American Association for Cancer Research convened a workshop in 2016 to develop consensus surveillance recommendations (published in 2017) for children and adolescents with the most common cancer predisposition syndromes. These recommendations provided a …

Mycetohabitans Rhizoxinica Bacteremia In The Setting Of Invasive Fungal Disease In An Immunocompromised Patient, Marisa Orbea, Mary Fortini, Megan H Amerson-Brown, Debra L Palazzi, James J Dunn

Faculty, Staff and Students Publications

Background: Mycetohabitans [Burkholderia] rhizoxinica is an endosymbiotic bacteria of Rhizopus microsporus that normally causes rice seedling blight. In our case report, we present one of the first known cases of concomitant bacteremia with M. rhizoxinica and invasive mold infection due to Rhizopus spp. in an immunocompromised child.

Case summary: A 3 year old male recently diagnosed with B-cell acute lymphoblastic leukemia developed febrile neutropenia. His workup was significant for invasive fungal sinusitis due to Exserohilum spp. based on histopathology and culture, a right middle lobe infiltrate, and a blood culture positive for gram-negative coccobacilli, later identified as M. …

Endothelium- And Fibroblast-Derived C-Type Natriuretic Peptide Prevents The Development And Progression Of Aortic Aneurysm, Aisah A Aubdool, Amie J Moyes, Cristina Perez-Ternero, Reshma S Baliga, Jaspinder Singh Sanghera, M Taaha Syed, Kareemah Jaigirdar, Anmolpreet K Panesar, Janice C Tsui, Yanming Li, Hernan G Vasquez, Ying H Shen, Scott A Lemaire, Juliette Raffort, Ziad Mallat, Hong S Lu, Alan Daugherty, Adrian J Hobbs

Faculty, Staff and Students Publications

Background: Thoracic (TAA) and abdominal (AAA) aortic aneurysm are life-threatening diseases characterized by dilation, inflammation, and structural weakness; development of pharmacological therapies is desperately needed. CNP (C-type natriuretic peptide) plays a key role in vascular homeostasis, mediating vasodilator, anti-inflammatory, and antiatherogenic actions. Since such processes drive AA, we determined the role of endogenous CNP in offsetting pathogenesis.

Methods: Tissue from patients with AA was analyzed to determine the consequences on CNP signaling. Ascending and suprarenal aortic diameters were assessed at baseline and following Ang II (angiotensin II; 1.44 mg/kg per day) infusion in wild-type, endothelium-restricted (ecCNP-/-), fibroblast-restricted (fbCNP-/-), global CNP …

Reporting Abcd1 Variants As Actionable Secondary Findings On Exome And Genome Sequencing, Carlos A Dominguez Gonzalez, Nancy B Spinner, Rebecca C Ahrens-Nicklas, Lisa R Young, Laura A Voss, Sara L Reichert, Daniel J Gallo, Julie S Cohen, Joshua L Bonkowsky, Stephanie R Keller, Mariko L Bennett, Amy M Pizzino, Meghan Swantkowski, Kaley Arnold, Jamie L Fraser, Felicity J Emerson, Kelly Miettunen, Ali Fatemi, Keith P Van Haren, Laura Adang, Amy Waldman, Lisa Emrick, Florian Eichler, Adeline Vanderver

Faculty, Staff and Students Publications

No abstract provided.

Implementing A Stakeholder-Informed Approach For Standardized Collection Of Sexual Orientation And Gender Identity Data: Lessons Learned At A Matrix Comprehensive Cancer Center, Susan L Parker, Montserrat Ayala-Ramirez, Jane R Montealegre, Michael E Scheurer

Faculty, Staff and Students Publications

This brief report describes takeaways from the implementation of sexual orientation and gender identity (SOGI) data collection within a matrix comprehensive cancer center. Implementation of standardized and parsimonious SOGI data collection practices is a strategy recommended to improve our understanding of the cancer experiences among sexual and gender minority (SGM) populations. However, interventions are rarely sustained in routine practice without an organized program to support their implementation. We used a stakeholder-engaged approach to integrate a SOGI questionnaire in the electronic health record (EHR) at Dan L Duncan Comprehensive Cancer Center (DLDCCC)-affiliated adult oncology clinics and evaluate its feasibility, acceptability, and …

Inhibition Of The Gsk3Β/Nav16 Complex Suppresses Early-Stage Alzheimer’S Hyperexcitability, Timothy John Baumgartner, Manuel Silva-Pérez, Zahra Haghighijoo, Nolan Michael Dvorak, Aditya Kumar Singh, Nana Aboadwe Goode, Jully Singh, Berenice Gutierrez Grebenkova, Mate Marosi, Jessica Di Re, Leandra Koff, Wissarut Wijitrmektong, Manu Bala, Hanyue Liao, Marijn Lijffijt, Adam Thomas Szafran, Michael James Bolt, Michael A Mancini, Gregory D Cuny, Diana Shu-Lian Chow, Agenor Limon, Jeannie Chin, Fernanda Laezza

Faculty, Staff and Students Publications

Introduction: Network hyperexcitability (NH) is observed in patients with early-stage Alzheimer's disease (AD), emerging decades before cognitive decline. A key molecular determinant of NH is voltage-gated Na+ channel 1.6 (Nav1.6), which mediates action potential firing in CA1 hippocampal neurons. Ameliorating NH through inhibition of the glycogen-synthase kinase 3β (GSK3β/Nav1.6 complex may provide immediate benefits to cognition and memory and slow AD progression.

Methods: Hight-throughput virtual screening and multiple in vitro biological assays were utilized to identify compound 1063. Patch-clamp electrophysiology and electroencephalogram recordings were utilized to functionally assess 1063 in models of AD neuropathology.

Results: Building on previous studies identifying …

Mass Spectrometry Imaging Reveals Alterations In Protein And N-Glycan Molecular Signatures In Endometriosis Tissues, Monica Lin, Erin H Seeley, Suzanne Ledet, Christina Salazar, Michael T Breen, Livia S Eberlin

Faculty, Staff and Students Publications

Endometriosis is a gynecological condition characterized by the uncontrolled growth of endometrial-like tissue outside the uterine cavity. Although highly prevalent, the biological mechanisms of endometriosis are poorly understood, and the disease is often misdiagnosed due to the unavailability of pre-operative diagnostic methods. Thus, better characterization of molecular markers of endometriosis are critical to improve our understanding of the disease and management of patients. Here, we used matrix-assisted laser desorption ionization mass spectrometry (MALDI MS) imaging to investigate protein and N-glycan molecular signatures in eutopic endometrium and endometriosis lesions from tissues prospectively collected from patients. MALDI MS imaging of intact proteins …

Spinoplastic Surgery: A Review Of Techniques, Indications, And Optimal Patient Selection, Daniel Vernik, Camryn Payne, Krishna Sinha, Casey Martinez, Walter Nicholas Jungbauer, Jonathan L Jeger, Michael Bohl, Alexander E Ropper, Sebastian Winocour, Edward Reece

Faculty, Staff and Students Publications

Background/Objectives: Spinoplastic surgery is an emerging multidisciplinary field developed to address and reduce the complication of pseudoarthrosis following complex spinal reconstructions. While the number of spinal fusion procedures continues to rise every year, fusion failure rates remain as high as 40%. Although pseudoarthrosis may not always manifest clinically, it remains a leading cause of persistent pain and need for subsequent revision surgeries. The multidisciplinary collaboration between spine and plastic surgeons in spinoplastic surgery has therefore emerged as a proactive strategy aimed at preventing complications, particularly in patients identified as high-risk for pseudoarthrosis. As the patient population expands and spinoplastic surgery …

Hydration Status And Acute Kidney Injury Biomarkers In Ncaa Female Soccer Athletes During Preseason Conditioning, Daniel E Newmire, Erica M Filep, Jordan B Wainwright, Heather E Webb, Darryn S Willoughby

Faculty, Staff and Students Publications

Exercise training in extreme temperatures concurrent with hypohydration status may potentiate the development of acute kidney injury (AKI) in young, healthy persons.

Background/Objectives: It is unknown how repeated training bouts in ambient higher temperatures and humidity may influence measures of AKI. The purpose of this study was to investigate hydration status and renal biomarkers related to AKI in NCAA Division I female soccer athletes during preseason conditioning.

Methods: A convenience sample of n = 21 athletes were recruited (mean ± SEM; age: 19.3 ± 0.25 y; height: 169.6 ± 1.36 cm; mass: 68.43 ± 2.46 kg; lean body …

Spinoplastic Surgery: A Review Of Techniques, Indications, And Optimal Patient Selection, Daniel Vernik, Camryn Payne, Krishna Sinha, Casey Martinez, Walter Nicholas Jungbauer, Jonathan L Jeger, Michael Bohl, Alexander E Ropper, Sebastian Winocour, Edward Reece

Faculty, Staff and Students Publications

Background/Objectives: Spinoplastic surgery is an emerging multidisciplinary field developed to address and reduce the complication of pseudoarthrosis following complex spinal reconstructions. While the number of spinal fusion procedures continues to rise every year, fusion failure rates remain as high as 40%. Although pseudoarthrosis may not always manifest clinically, it remains a leading cause of persistent pain and need for subsequent revision surgeries. The multidisciplinary collaboration between spine and plastic surgeons in spinoplastic surgery has therefore emerged as a proactive strategy aimed at preventing complications, particularly in patients identified as high-risk for pseudoarthrosis. As the patient population expands and spinoplastic surgery …

Lurasidone For Pediatric Bipolar Disorder: A Systematic Review, Alexia Koukopoulos, Claudia Calderoni, Georgios D Kotzalidis, Tommaso Callovini, Lorenzo Moccia, Silvia Montanari, Gianna Autullo, Alessio Simonetti, Mario Pinto, Giovanni Camardese, Gabriele Sani, Delfina Janiri

Faculty, Staff and Students Publications

Background/Objectives: Lurasidone ((3aR,4S,7R,7aS)-2-{(1R,2R)-2-[4-(1,2-benzisothiazol-3-yl)piperazin-1-ylmethyl]cyclohexylmethyl}hexahydro-4,7-methano-2H-isoindole-1,3-dione) is a second-generation antipsychotic approved for schizophrenia and mood disorders. Adolescents and children with bipolar disorder receive treatments that expose them to weight gain and metabolic syndrome. Lurasidone is relatively free from such side effects, so it may constitute a useful alternative for the treatment of these patients. We focused on the use of lurasidone in children and adolescents with bipolar disorder.

Methods: On 11 June 2025, we used the following strategy on PubMed: lurasidone AND ("bipolar disorder" OR "bipolar depression" OR mania OR manic). We filtered for humans and ages 0-18 years and included …

Feasibility And Acceptability Of A Brief Intervention For Youth Suicidal Thoughts And Behaviors Among Pediatric Primary Care Providers, Caitlin M Pinciotti, Erica Buckland, Taryn L Mayes, John L Cooley, Sean M Mitchell, Lucas Zullo, Jennifer L Hughes, Puja G Patel, Colleen Neal, Melissa Defilippis, Taiwo T Babatope, Carmen Cruz, Madhukar H Trivedi, Eric A Storch, Wayne K Goodman, Laurel L Williams, Joan R Asarnow

Faculty, Staff and Students Publications

Background: Suicide is a leading cause of death among youth, and rates continue to increase across the United States. Pediatric primary care providers (PCPs) are uniquely positioned to identify acute periods of increased suicidal ideation and provide timely intervention.

Objective: The present study assessed the feasibility and acceptability of training and implementation of a primary care-adapted version of Safe Alternatives for Teens and Youth-Acute (SAFETY-A), a brief, strengths-based, cognitive-behaviorally oriented, family intervention for suicidal thoughts and behaviors in youth, among pediatric PCPs.

Method: This multisite pilot study involved collaboration between eight Texas-based academic institutions who assisted with the recruitment and …