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Diseases Commons

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Analytical, Diagnostic and Therapeutic Techniques and Equipment

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Articles 211 - 240 of 1963

Full-Text Articles in Diseases

Behçet's Disease Unraveled: Insights Into Clinical Manifestations, Diagnosis, And Management, Mansour Alghamdi, Stephen Lindsey Dec 2025

Behçet's Disease Unraveled: Insights Into Clinical Manifestations, Diagnosis, And Management, Mansour Alghamdi, Stephen Lindsey

School of Medicine Faculty Publications

Behçet's disease is a rare and recurrent multisystem inflammatory disorder, primarily distinguished by systemic vasculitis that affects veins and arteries of various sizes. Clinically, Behçet's disease is characterized by the presence of recurrent oral and genital ulcers, skin lesions, and uveitis. The prevalence of this condition is significantly elevated along the historical Silk Road, particularly in Turkey; however, epidemiological data indicate variations across different regions and ethnic groups. The diagnosis of Behçet's disease is typically established during the third decade of life, with a more severe prognosis noted when the onset occurs before the age of 25. This review aims …


Presenteeism Among Health Care Personnel With Covid-19, James C. Crosby, Eliezer Santos Leon, Brian Chinnock, Karisa K. Harland, Anusha Krishnadasan, Nicholas M. Mohr, Ian D. Plumb, Melissa Briggs Hagen, Kelli Wallace, David A. Talan, Project Prevent Network, Anne Zepeski, Tracy Young, Howard A. Smithline, Lilly C. Lee, Stephen C. Lim, Et Al Dec 2025

Presenteeism Among Health Care Personnel With Covid-19, James C. Crosby, Eliezer Santos Leon, Brian Chinnock, Karisa K. Harland, Anusha Krishnadasan, Nicholas M. Mohr, Ian D. Plumb, Melissa Briggs Hagen, Kelli Wallace, David A. Talan, Project Prevent Network, Anne Zepeski, Tracy Young, Howard A. Smithline, Lilly C. Lee, Stephen C. Lim, Et Al

School of Medicine Faculty Publications

IMPORTANCE: Presenteeism-defined as continuing to work during an illness-poses a public health risk in the workplace and is especially hazardous within health care institutions where vulnerable patients may be exposed to nosocomial infections. Understanding the frequency and characteristics of health care personnel (HCP) who report presenteeism while ill with COVID-19 may help mitigate SARS-CoV-2 spread in hospitals and other health care institutions. OBJECTIVES: To determine the frequency of presenteeism among HCP with symptomatic COVID-19, and to evaluate the demographic, occupational, and clinical factors associated with it. DESIGN, SETTING, AND PARTICIPANTS: This is an observational cohort study that uses data from …


Longitudinal Pharmacokinetic And Safety Studies Of An Antibody-Erythropoietin Fusion Protein For Alzheimer's Disease, Rudy Chang, Devaraj Venkatapura Chandrashekar, G. Chuli Roules, Nataraj Jagadeesan, Emi Iwasaki, Adenike Oyegbesan, Hayk Davtyan, Rachita K. Sumbria Dec 2025

Longitudinal Pharmacokinetic And Safety Studies Of An Antibody-Erythropoietin Fusion Protein For Alzheimer's Disease, Rudy Chang, Devaraj Venkatapura Chandrashekar, G. Chuli Roules, Nataraj Jagadeesan, Emi Iwasaki, Adenike Oyegbesan, Hayk Davtyan, Rachita K. Sumbria

Pharmacy Faculty Articles and Research

Erythropoietin (EPO) shows promise for Alzheimer's disease (AD) but has poor brain penetration, necessitating high doses that cause hematopoietic side effects. To improve brain delivery, EPO was fused to a transferrin receptor monoclonal antibody (TfRMAb), and this study evaluated the pharmacokinetics (PK), safety, and efficacy of repeated TfRMAb-EPO dosing in mice to further its preclinical development. C57BL/6J male mice (10 weeks old, n = 4–5/dose) received subcutaneous (SQ) low (1 mg/kg), mid (3 and 6 mg/kg), or high (20 mg/kg) TfRMAb-EPO doses for 4 weeks. The 1 mg/kg dose showed no adverse effects and resulted in sustained brain and plasma …


Diagnostic Accuracy Of Nanopore Sequencing For Detecting Mycobacterium Tuberculosis And Drug-Resistant Strains: A Systematic Review And Meta-Analysis, Timothy Hudson David Culasino Carandang, Dianne Jaula Cunanan, Gail S. Co, John David Pilapil, Juan Ignacio Garcia, Blanca I. Restrepo, Marcel Yotebieng, Jordi B. Torrelles, Kin Israel Notarte Dec 2025

Diagnostic Accuracy Of Nanopore Sequencing For Detecting Mycobacterium Tuberculosis And Drug-Resistant Strains: A Systematic Review And Meta-Analysis, Timothy Hudson David Culasino Carandang, Dianne Jaula Cunanan, Gail S. Co, John David Pilapil, Juan Ignacio Garcia, Blanca I. Restrepo, Marcel Yotebieng, Jordi B. Torrelles, Kin Israel Notarte

Ateneo School of Medicine and Public Health Publications

Tuberculosis (TB), caused by Mycobacterium tuberculosis (MTB) infection, remains a significant public health threat. The timeliness, portability, and capacity of nanopore sequencing for diagnostics can aid in early detection and drug susceptibility testing (DST), which is crucial for effective TB control. This study synthesized current evidence on the diagnostic accuracy of the nanopore sequencing technology in detecting MTB and its DST profile. A comprehensive literature search in PubMed, Scopus, MEDLINE, Cochrane, EMBASE, Web of Science, AIM, IMEMR, IMSEAR, LILACS, WPRO, HERDIN Plus, MedRxiv, and BioRxiv was performed. Quality was assessed using the Quality Assessment of Diagnostic Accuracy Studies-2 tool. Pooled …


Defining The Causal Contribution Of The Gut Microbiota To Cardiomyopathy Pathogenesis As A Basis For Developing Microbiome-Targeted Therapies, Xu Shi Dec 2025

Defining The Causal Contribution Of The Gut Microbiota To Cardiomyopathy Pathogenesis As A Basis For Developing Microbiome-Targeted Therapies, Xu Shi

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Heart failure (HF) is a leading cause of morbidity and mortality worldwide, placing substantial clinical and economic burdens on society. Although advances in therapy have improved patient outcomes, the biological mechanisms that drive HF onset and progression remain incompletely understood. Increasing evidence suggests that the gut microbiota, the trillions of microorganisms residing in the gastrointestinal tract, plays a key role in some forms of heart disease, especially cardiovascular disease. Moreover, gut microbial dysbiosis has been associated with systemic inflammation, metabolic imbalance, and immune dysregulation, all of which contribute to the pathophysiology of HF. Cardiomyopathy, a primary disorder of the heart …


Overview Of Huntington's Disease And Emerging Treatment Strategies: A Narrative Review, Alexis J. Vega, Gabriel V. Hernandez, Pearse A. O'Malley, Connor J. Robin, Amanda N. Parra, Giustino Varrassi, Sahar Shekoohi, Alan D. Kaye Dec 2025

Overview Of Huntington's Disease And Emerging Treatment Strategies: A Narrative Review, Alexis J. Vega, Gabriel V. Hernandez, Pearse A. O'Malley, Connor J. Robin, Amanda N. Parra, Giustino Varrassi, Sahar Shekoohi, Alan D. Kaye

School of Medicine Faculty Publications

Huntington's disease (HD) is an autosomal dominant, progressive neurodegenerative disorder caused by a cytosine-adenine-guanine trinucleotide repeat expansion in the huntingtin (HTT) gene. The symptoms of HD include severe motor dysfunction, cognitive issues, and emotional dysregulation. These combined issues are not only debilitating but also lead to depression/anxiety, increased suicide rates, and caregiver burnout. Our narrative review summarizes several recent studies examining the efficacy and differences among emerging treatment strategies for HD. A systematic search of peer-reviewed literature was conducted, focusing on recent studies that describe molecular genetic manipulation of the HTT gene/huntingtin protein. The results of our narrative review reveal …


Dual-Level Pattern Tree For Visual Field Improves Glaucoma Progression And Polygenic Risk Prediction, Luo Song, Lucy Q. Shen, Louis R. Pasquale, Michael V. Boland, Sarah R. Wellik, Carlos Gustavo De Moraes, Ayellet Segre, Janey L. Wiggs, Constance Turman, Jonathan S. Myers, Tobias Elze, Nazlee Zebardast, David S. Friedman, Jae H. Kang, Mengyu Wang Dec 2025

Dual-Level Pattern Tree For Visual Field Improves Glaucoma Progression And Polygenic Risk Prediction, Luo Song, Lucy Q. Shen, Louis R. Pasquale, Michael V. Boland, Sarah R. Wellik, Carlos Gustavo De Moraes, Ayellet Segre, Janey L. Wiggs, Constance Turman, Jonathan S. Myers, Tobias Elze, Nazlee Zebardast, David S. Friedman, Jae H. Kang, Mengyu Wang

Wills Eye Hospital Papers

PURPOSE: To develop a dual-level pattern tree to characterize visual field (VF) loss subtypes that can be used to better predict glaucoma progression and glaucoma polygenic risk scores (PRSs).

METHODS: This study included 113,030 patients from three datasets, each used for a specific purpose: (1) model training, (2) progression forecasting, and (3) PRS correlations. We applied archetypal analysis to cluster 24-2 VFs into trunk patterns and their branch patterns. The Cox regression model was used to forecast VF progression using mean deviation (MD) slope, MD-fast slope, total deviation (TD) pointwise slope, and visual field index (VFI) slope. Multivariable regression analyses …


Ensuring Safety And Optimization In Total Joint Arthroplasty Of Cancer Patients: A Comprehensive Analysis Of Complication Risks And Modifiable Risk Factors, Tara Korbal, Robert Branstetter Iv, Matthew Cable, Deryk Jones, Lizheng Shi, Lauren Hall, Andrew Chapple Nov 2025

Ensuring Safety And Optimization In Total Joint Arthroplasty Of Cancer Patients: A Comprehensive Analysis Of Complication Risks And Modifiable Risk Factors, Tara Korbal, Robert Branstetter Iv, Matthew Cable, Deryk Jones, Lizheng Shi, Lauren Hall, Andrew Chapple

School of Medicine Faculty Publications

AIMS & OBJECTIVES: The primary objective of this study is to determine whether an active cancer diagnosis results in an increased risk of perioperative TJA complications and postoperative mortality. The secondary objective is to analyze the effects of demographic factors on perioperative complication rates in cancer patients undergoing TJA. MATERIALS & METHODS: Patients with active cancer diagnoses undergoing total joint arthroplasty from 2014 to 2020 were included in this retrospective analysis. Patient data was obtained through ReachNet, which consisted of data from the University Medical Center, Tulane University Medical Center, Ochsner Health System, and Baylor Scott & White Health. ICD-9/10 …


The Impact Of Extramedullary And Paraskeletal Plasmacytomas On Treatment Outcomes In Multiple Myeloma Treated With Teclistamab: U.S. Myeloma Immunotherapy Consortium Real-World Experience, Aimaz Afrough, Danai Dima, Beatrice Razzo, Utkarsh Goel, Aishwarya Sannareddy, Oren Pasvolsky, Mariola Vazquez-Martinez, Christopher Ferreri, Rahul Banerjee, Jack Khouri, James Davis, Mahmoud Gaballa, Alex Lieberman-Cribbin, Masooma Rana, Kelley Julian, Faiz Anwer, Leyla Shune, Shaun Dejarnette, Ariel Grajales-Cruz, Evguenia Ouchveridze, Gabriel De Avila, Sandra Susanibar-Adaniya, Andrew Portuguese, Daniel Schrum, Erin Eberwein, Hitomi Hosoya, Lekha Mikkilineni, Gurbakhash Kaur, Joseph Mcguirk, Adriana Rossi, Megan Herr, Omar Castaneda, Frederick Locke, Shahzad Raza, Yi Lin, Shebli Atrash, Douglas Sborov, Peter Voorhees, Shambavi Richard, Alfred Garfall, Surbhi Sidana, Krina Patel, Doris Hansen, Andrew Cowan, Larry Anderson, Hans Lee Nov 2025

The Impact Of Extramedullary And Paraskeletal Plasmacytomas On Treatment Outcomes In Multiple Myeloma Treated With Teclistamab: U.S. Myeloma Immunotherapy Consortium Real-World Experience, Aimaz Afrough, Danai Dima, Beatrice Razzo, Utkarsh Goel, Aishwarya Sannareddy, Oren Pasvolsky, Mariola Vazquez-Martinez, Christopher Ferreri, Rahul Banerjee, Jack Khouri, James Davis, Mahmoud Gaballa, Alex Lieberman-Cribbin, Masooma Rana, Kelley Julian, Faiz Anwer, Leyla Shune, Shaun Dejarnette, Ariel Grajales-Cruz, Evguenia Ouchveridze, Gabriel De Avila, Sandra Susanibar-Adaniya, Andrew Portuguese, Daniel Schrum, Erin Eberwein, Hitomi Hosoya, Lekha Mikkilineni, Gurbakhash Kaur, Joseph Mcguirk, Adriana Rossi, Megan Herr, Omar Castaneda, Frederick Locke, Shahzad Raza, Yi Lin, Shebli Atrash, Douglas Sborov, Peter Voorhees, Shambavi Richard, Alfred Garfall, Surbhi Sidana, Krina Patel, Doris Hansen, Andrew Cowan, Larry Anderson, Hans Lee

Department of Medical Oncology Faculty Papers

Teclistamab, a bispecific antibody targeting B-cell maturation antigen (BCMA), is effective in relapsed or refractory multiple myeloma (RRMM), but its impact on patients with soft tissue plasmacytomas is unclear. We studied 385 RRMM patients treated with teclistamab at 13 U.S. centers through September 2023, with follow-up to April 2024. Soft tissue plasmacytomas were classified as true extramedullary disease (EMD; not contiguous with bone) or paraskeletal plasmacytomas (PSK; contiguous with bone). Patients with the simultaneous presence of both were classified as true-EMD, reflecting its adverse prognosis. Of those, 109 (28%) had true EMD, 33 (9%) had PSK, and 243 (63%) had …


Neutrophil Lymphocyte Ratio As A Marker Of Skin Disease Activity In Older Children With Juvenile Dermatomyositis, Shreya Swaminathan, Nidhi Naik, Susan Shenoi, Sarah Vandenbergen, Jessica L. Turnier, Zilan Zheng, Jessica Neely, James S. Andrews, Christian Lood Nov 2025

Neutrophil Lymphocyte Ratio As A Marker Of Skin Disease Activity In Older Children With Juvenile Dermatomyositis, Shreya Swaminathan, Nidhi Naik, Susan Shenoi, Sarah Vandenbergen, Jessica L. Turnier, Zilan Zheng, Jessica Neely, James S. Andrews, Christian Lood

Student Papers, Posters & Projects

BACKGROUND: Neutrophils contribute to the pathogenesis of many autoimmune diseases. While the neutrophil to lymphocyte ratio (NLR) is associated with disease activity in adult dermatomyositis, its clinical utility in juvenile dermatomyositis (JDM) is unknown.

METHODS: Demographic, medication use, autoantibody profile, disease activity markers, and laboratory data from 97 JDM patients was collected using retrospective chart review. Patients were age-stratified (0–9 vs. 9–21 years of age), as white blood cell count stabilizes at 9 years. The relationships between NLR with JDM disease activity measures were analyzed using spearman’s correlation.

RESULTS: Patients were primarily white (56.7%) and female (71.1%). Older children had …


Geographic And Socioeconomic Predictors Of Early Follow-Up Loss In Patients Undergoing Pituitary Neuroendocrine Tumors (Pitnets) Resection: A Retrospective Review Of 1143 Cases, Daniel Quintana, Rithvik Ramesh, Robert C. Osorio, Wesley Shoap, Paul Mcmillan Villalobos, Philip V. Theodosopoulos, Sandeep Kunwar, Jose Gurrola, Ivan H. El Sayed, Manish K. Aghi, Ezequiel Goldschmidt Nov 2025

Geographic And Socioeconomic Predictors Of Early Follow-Up Loss In Patients Undergoing Pituitary Neuroendocrine Tumors (Pitnets) Resection: A Retrospective Review Of 1143 Cases, Daniel Quintana, Rithvik Ramesh, Robert C. Osorio, Wesley Shoap, Paul Mcmillan Villalobos, Philip V. Theodosopoulos, Sandeep Kunwar, Jose Gurrola, Ivan H. El Sayed, Manish K. Aghi, Ezequiel Goldschmidt

School of Medicine Faculty Publications

OBJECTIVE: Postoperative follow-up after PitNET resection is essential for monitoring tumor recurrence and endocrinological deficits. Despite advances in telehealth, loss to follow-up remains a persistent challenge across neurosurgical patients. This study aims to identify factors to identify patients are at higher risk of being lost to follow-up after surgery. METHODS: A retrospective analysis was conducted on 1,143 adult patients who underwent PitNET resection between 2012 and 2019 at a single institution. Clinical and radiological data were analyzed to assess loss to follow-up in the cohort. Multivariable logistic and negative binomial regression models were used to identify factors independently associated with …


Factfinders For Patient Safety: Minimizing Complications In Radiofrequency Neurotomy: Part I-Implantable Devices; Part Ii-Preprocedural Bvnrfn Imaging, David Hao, Gerald Yeung, Haewon Lee, Zheyan Chen, Ben Laplante, Paul Kitei, Reza Ehsanian, David Levi Nov 2025

Factfinders For Patient Safety: Minimizing Complications In Radiofrequency Neurotomy: Part I-Implantable Devices; Part Ii-Preprocedural Bvnrfn Imaging, David Hao, Gerald Yeung, Haewon Lee, Zheyan Chen, Ben Laplante, Paul Kitei, Reza Ehsanian, David Levi

Moss-Magee Rehabilitation Papers

This series of FactFinders presents a brief summary of the evidence and outlines recommendations regarding minimizing risks with radiofrequency neurotomy procedures. The evidence in support of the following facts is presented: (1) While data on the safety of radiofrequency neurotomy in patients with implanted devices are limited, the procedure can likely be performed safely with careful adherence to best practices and manufacturer recommendations. (2) Basivertebral nerve radiofrequency neurotomy can be performed safely and effectively at the L3 through S1 vertebral levels. Scrutiny of preprocedural imaging may minimize risk. Although the transpedicular approach is preferred, patient anatomy may dictate a non-transpedicular …


Liver-Directed Base Editing Of Abcc6 Prevents Ectopic Calcification In A Variant-Humanized Mouse Model Of Pseudoxanthoma Elasticum, Lauren C. Testa, Dora Obiri-Yeboah, Hooda Said, Ping Qu, Michael A. Levine, Mohamad-Gabriel Alameh, Kiran Musunuru, Qiaoli Li, Xiao Wang Nov 2025

Liver-Directed Base Editing Of Abcc6 Prevents Ectopic Calcification In A Variant-Humanized Mouse Model Of Pseudoxanthoma Elasticum, Lauren C. Testa, Dora Obiri-Yeboah, Hooda Said, Ping Qu, Michael A. Levine, Mohamad-Gabriel Alameh, Kiran Musunuru, Qiaoli Li, Xiao Wang

Department of Biochemistry and Molecular Biology Faculty Papers

Pseudoxanthoma elasticum (PXE) is an autosomal recessive connective tissue disorder characterized by ectopic calcification of elastic fibers throughout the skin, retina, and arteries. It is caused by pathogenic variants in ABCC6 , which encodes a transmembrane transporter that primarily localizes to hepatocytes. Loss of ABCC6 function in hepatocytes leads to systemic deficiency of inorganic pyrophosphate (PPi), a potent inhibitor of calcification; such depletion of PPi from the circulation is responsible for multisystemic ectopic calcification seen in PXE. Therefore, liver-targeted variant correction by genome editing and subsequent restoration of systemic PPi may offer a one-and-done therapeutic approach for PXE. The ABCC6 …


The Associations Between Meniscus Tear Location And The Prevalence And Severity Of Cartilage Wear In Different Knee Compartments Using An Arthroscopic Grading System, Tara Korbal, Claudia Leonardi, Amy Bronstone, Vinod Dasa Nov 2025

The Associations Between Meniscus Tear Location And The Prevalence And Severity Of Cartilage Wear In Different Knee Compartments Using An Arthroscopic Grading System, Tara Korbal, Claudia Leonardi, Amy Bronstone, Vinod Dasa

School of Medicine Faculty Publications

Introduction: Meniscus tears are associated with progressive cartilage degeneration and worsening osteoarthritis. Although several previous studies have explored the relationship between meniscus tears and cartilage damage, few have examined the relationship between tear location and cartilage wear in all knee compartments using an arthroscopic grading system. Objectives: Evaluate the association between meniscus tear location and the prevalence and severity of high-grade cartilage wear in knee compartments. Methods: A total of 210 patients were categorized into groups based on meniscus tear location: medial meniscus tear (MMT, n = 106), lateral meniscus tear (LMT, n = 41), and medial-lateral meniscus tear (MLMT, …


Nirsevimab Effectiveness Against Intensive Care Unit Admission For Respiratory Syncytial Virus In Infants - 24 States, December 2024-April 2025, Laura D. Zambrano, Regina M. Simeone, Margaret M. Newhams, Amanda B. Payne, Natasha B. Halasa, Amber O. Orzel-Lockwood, Jemima M. Calixte, Satoshi Kamidani, Hillary Crandall, Melissa A. Cameron, Jennifer E. Schuster, Aline B. Maddux, Kathleen Chiotos, Katherine Irby, Steven L. Shein, Mary Allen Staat, Lora M. Martin, Samina S. Bhumbra, Ryan A. Nofziger, Jigar C. Chauhan, Danielle M. Zerr, Shira J. Gertz, Judith A. Guzman-Cottrill, Michele Kong, Janet R. Hume, Bria M. Coates, Kelly N. Michelson, Tamara T. Bradford, Et Al Nov 2025

Nirsevimab Effectiveness Against Intensive Care Unit Admission For Respiratory Syncytial Virus In Infants - 24 States, December 2024-April 2025, Laura D. Zambrano, Regina M. Simeone, Margaret M. Newhams, Amanda B. Payne, Natasha B. Halasa, Amber O. Orzel-Lockwood, Jemima M. Calixte, Satoshi Kamidani, Hillary Crandall, Melissa A. Cameron, Jennifer E. Schuster, Aline B. Maddux, Kathleen Chiotos, Katherine Irby, Steven L. Shein, Mary Allen Staat, Lora M. Martin, Samina S. Bhumbra, Ryan A. Nofziger, Jigar C. Chauhan, Danielle M. Zerr, Shira J. Gertz, Judith A. Guzman-Cottrill, Michele Kong, Janet R. Hume, Bria M. Coates, Kelly N. Michelson, Tamara T. Bradford, Et Al

School of Medicine Faculty Publications

Respiratory syncytial virus (RSV) is a leading cause of intensive care unit (ICU) admission and respiratory failure among infants (children aged < year) in the United States. In August 2023, CDC’s Advisory Committee on Immunization Practices recommended nirsevimab, a long-acting monoclonal antibody, to protect against RSV-associated lower respiratory tract infection among all infants aged < 8 months born during or entering their first RSV season. Following licensure, nirsevimab effectiveness has been demonstrated against RSV-associated infant hospitalization, but evidence regarding effectiveness against RSV-associated critical illness is limited. In a 27-hospital case-control investigation, nirsevimab effectiveness against both RSV-associated infant ICU admission and acute respiratory failure (illness requiring continuous positive airway pressure, bilevel positive airway pressure, or invasive mechanical ventilation) after hospital admission was evaluated during December 1, 2024-April 15, 2025. Among 457 case-patients who received a positive RSV test result and 302 control patients who received a negative RSV test result admitted to an ICU with respiratory symptoms, 14% and 45%, respectively, had received nirsevimab ≥ 7 days before symptom onset. Nirsevimab was 80% effective (95% CI = 70%-86%) against RSV-associated ICU admission and 83% effective (95% CI = 74%-90%) against acute respiratory failure when received a median of 52 days (IQR = 32-89 days) and 50 days (IQR = 32-86 days) before onset for each respective endpoint. These estimates support the recommendation for use of nirsevimab as a prevention strategy to protect infants against severe outcomes from RSV infection.


Alcohol Use Disorder, Kendall Walker, James Mcnary, Hamilton Farris Nov 2025

Alcohol Use Disorder, Kendall Walker, James Mcnary, Hamilton Farris

School of Medicine Faculty Publications

No abstract provided.


Association Of Obesity Severity With Cardiometabolic And Renal Disease Burden In The United States, Florina Corpodean, Michael Kachmar, Shengping Yang, Steven B. Heymsfield, Peter T. Katzmarzyk, Philip R. Schauer, Michael W. Cook, Vance L. Albaugh Nov 2025

Association Of Obesity Severity With Cardiometabolic And Renal Disease Burden In The United States, Florina Corpodean, Michael Kachmar, Shengping Yang, Steven B. Heymsfield, Peter T. Katzmarzyk, Philip R. Schauer, Michael W. Cook, Vance L. Albaugh

School of Medicine Faculty Publications

Objective This study examined the association between obesity severity and cardiometabolic and renal disease, using BMI as a surrogate for obesity severity. Methods This is a cross-sectional study using data from the United States Behavioral Risk Factor Surveillance System (BRFSS), 2011–2023. Survey-weighted logistic regression estimated odds ratios (OR) for the diagnosis of diabetes, hypertension, hyperlipidemia, kidney disease, myocardial infarction, stroke, and coronary artery disease among increasing BMI categories. Results Higher BMI was associated with increased odds of all conditions. For BMI ≥ 50 kg/m2, odds were notably elevated for diabetes (OR 8.32; 95% CI: 7.78–8.91), hypertension (OR 6.07; 95% CI: …


Colorectal Cancer: Differential Gene Expression And In Vitro Response To 5-Fluorouracil, Novel Fluoropyrimidine F10, And Potential Synergy With Lupeol, Shrey D. Thaker, Jenny Paredes, Jone Garai, Laura A. Martello, William H. Gmeiner, Jovanny Zabaleta, Jennie Williams Nov 2025

Colorectal Cancer: Differential Gene Expression And In Vitro Response To 5-Fluorouracil, Novel Fluoropyrimidine F10, And Potential Synergy With Lupeol, Shrey D. Thaker, Jenny Paredes, Jone Garai, Laura A. Martello, William H. Gmeiner, Jovanny Zabaleta, Jennie Williams

School of Medicine Faculty Publications

Colorectal cancer (CRC) remains one of the most lethal malignancies in the United States, with African American (AA) patients experiencing disproportionately higher incidence and mortality compared to Caucasian Americans (CAs). These disparities have been linked to tumor-intrinsic genomic differences, including microsatellite instability (MSI) and p53 mutation status, which may influence chemotherapeutic response, particularly to the standard-of-care agent 5-fluorouracil (5-FU). However, mechanistic insights have been limited by the lack of racially diverse preclinical models. Here, we evaluated the efficacy of F10 (a novel fluoropyrimidine polymer) vs. 5-FU using AA- and CA-derived CRC cell lines with distinct MSI and p53 profiles. MTT …


Citronellol Reduces Sepsis-Induced Renal Inflammation Via Ap-1/Nf-Κb/Tnf-Α Pathway, Huda Rashid Atiyah, Sarmed H. Kathem, Surya M. Nauli Nov 2025

Citronellol Reduces Sepsis-Induced Renal Inflammation Via Ap-1/Nf-Κb/Tnf-Α Pathway, Huda Rashid Atiyah, Sarmed H. Kathem, Surya M. Nauli

Pharmacy Faculty Articles and Research

Sepsis is characterized by the over-production of pro-inflammatory cytokines. Cecal ligation and puncture (CLP) is a well-accepted model for recreating sepsis-induced renal injury in mice. The current study investigates how citronellol, a naturally occurring substance with a variety of biological characteristics, can prevent acute kidney inflammation brought on by CLP. In the CLP mouse model, citronellol was administered orally at doses of 50 and 100 mg/kg. Serum levels of creatinine and urea were used as markers of renal function, and the Murine Sepsis Score (MSS) was used to assess the severity of sepsis. According to our findings, CLP caused a …


Promising Effects Of Car T-Cell Therapy In Refractory Stiff Person Syndrome And A Hopeful Future For All Neuroautoimmunities, Marinos Dalakas Nov 2025

Promising Effects Of Car T-Cell Therapy In Refractory Stiff Person Syndrome And A Hopeful Future For All Neuroautoimmunities, Marinos Dalakas

Department of Neurology Faculty Papers

Chimeric antigen receptor (CAR) T cells are genetically modified T cells expressing CARs, initially developed to recognize tumor antigens and kill cancer cells that evade T-cell recognition. Because of their impressive success in hemato-oncologic malignancies, CAR T cells are being repurposed with redesigned constructs for safety and sustained efficacy to target refractory systemic autoimmune or neurologic diseases. The CD19 CAR T cells-targeting those CD19-positive, antibody-secreting, long-lived plasma cells, and plasmablasts-are now extensively explored in refractory neuroautoimmunities with promising benefits based on case series in patients with myasthenia gravis (MG), stiff person syndrome (SPS), neuromyelitis, myositis, and multiple sclerosis; some patients …


Extensive Spinal Epidural Abscess Evacuated With Unilateral Interlaminar Approach (With Operative Video): Illustrative Case, George A. Crabill, Jack A. Leoni, Kaleb Derouen, Jamieson Glasser, Wesley Shoap, Gabriel Tender Nov 2025

Extensive Spinal Epidural Abscess Evacuated With Unilateral Interlaminar Approach (With Operative Video): Illustrative Case, George A. Crabill, Jack A. Leoni, Kaleb Derouen, Jamieson Glasser, Wesley Shoap, Gabriel Tender

School of Medicine Faculty Publications

BACKGROUND: The authors present the case of a patient with an extensive lumbosacral spinal epidural abscess (SEA) that was successfully evacuated in its entirety with a unilateral interlaminar approach. This is an alternative to wide bony decompression at multiple segments. The surgical approach described decompresses the neural elements while maintaining spinal integrity. OBSERVATIONS: Partial removal of the ligamentum flavum can provide an interlaminar corridor that is sufficient to evacuate extensive SEAs in select patients. LESSONS: This case illustrates a surgical approach that successfully evacuates extensive lumbosacral SEA while respecting spinal integrity. https://thejns.org/doi/abs/10.3171/CASE25646.


Intercellular Signaling And Synaptic Deconstruction Uncovered By Single-Cell And Spatial Transcriptomics In An Ad Tauopathy Model, Jeff X. Ji, Brian L. Giles, Surjyadipta Bhattacharjee, Marie-Audrey I. Kautzmann, Alasdair P. Masson, Sonia Do Carmo, A Claudio Cuello, Nicolas G. Bazan Nov 2025

Intercellular Signaling And Synaptic Deconstruction Uncovered By Single-Cell And Spatial Transcriptomics In An Ad Tauopathy Model, Jeff X. Ji, Brian L. Giles, Surjyadipta Bhattacharjee, Marie-Audrey I. Kautzmann, Alasdair P. Masson, Sonia Do Carmo, A Claudio Cuello, Nicolas G. Bazan

School of Medicine Faculty Publications

Alzheimer's disease (AD) is the leading cause of dementia in elderly individuals worldwide; however, all mechanisms leading to disease onset and progression are not well understood. Here, we report brain single-cell multiome and spatial transcriptomics in a transgenic rat model of human-like tauopathy. We have identified new markers of tau-driven AD pathology and provided single-cell evidence for genes implicated in AD. Our findings reveal how tau hyperphosphorylation and aging alter ligand-receptor communication, transcription factor regulatory networks, and specific cellular networks. Notably, we found intriguing changes in cell communication involving glutamatergic transmission and Netrin signaling as a taupathy consequence. Overall, this …


Two Cases Of Intramyocardial Dissecting Hematoma Diagnosed By Echocardiography, Jianbo Wu, Fei Bian, Xijun Zhu, Xin Du, Tao Hao, Qian Liu Nov 2025

Two Cases Of Intramyocardial Dissecting Hematoma Diagnosed By Echocardiography, Jianbo Wu, Fei Bian, Xijun Zhu, Xin Du, Tao Hao, Qian Liu

Journal of Community Hospital Internal Medicine Perspectives

Intramyocardial dissecting hematoma (IDH), a rare complication of myocardial infarction, was investigated through two unique clinical cases in this study. We demonstrate echocardiography's pivotal role in emergency diagnostics by detailing its critical contribution to rapid identification. Furthermore, we propose a hypothesis regarding the anatomical subtypes of IDH, potentially offering new perspectives and insights into this rare cardiac condition.


Sulindac Sulfide Suppresses Oncogenic Transformation Through Let-7b-Mediated Repression Of K-Ras Signaling, Zhipin Liang, Ruixia Ma, Bin Yi, Adam I. Riker, Yaguang Xi Nov 2025

Sulindac Sulfide Suppresses Oncogenic Transformation Through Let-7b-Mediated Repression Of K-Ras Signaling, Zhipin Liang, Ruixia Ma, Bin Yi, Adam I. Riker, Yaguang Xi

School of Graduate Studies Faculty Publications

No abstract provided.


Acute Gastropericardial Fistula With Cardiac Tamponade And Septic Pericarditis Due To Helicobacter Pylori–Induced Gastric Ulcer Perforation, Stephen J. Bordes, Christopher D. Oubre, Preethi H. Kanumuri, Nicholas Leblanc, Richard Lewis, Thomas Marsden, Terry Stelly Nov 2025

Acute Gastropericardial Fistula With Cardiac Tamponade And Septic Pericarditis Due To Helicobacter Pylori–Induced Gastric Ulcer Perforation, Stephen J. Bordes, Christopher D. Oubre, Preethi H. Kanumuri, Nicholas Leblanc, Richard Lewis, Thomas Marsden, Terry Stelly

School of Medicine Faculty Publications

No abstract provided.


Editorial: Bridging Inflammation, Oxidative Stress, And Metabolic Dysfunction In Brain Disorders, Ansab Akhtar Nov 2025

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 [...].


Outcomes Of Relapse After Teclistamab Therapy In Multiple Myeloma, Kyle L. Yu, Matthew Ho, Luca Paruzzo, Federico Stella, Heta Patel, Zainul S Hasanali, Shivani Kapur, Adam J. Waxman, Dan T. Vogl, Edward A. Stadtmauer, Joseph A. Fraietta, Marco Ruella, Adam D. Cohen, Alfred L. Garfall, Sandra Susanibar-Adaniya Nov 2025

Outcomes Of Relapse After Teclistamab Therapy In Multiple Myeloma, Kyle L. Yu, Matthew Ho, Luca Paruzzo, Federico Stella, Heta Patel, Zainul S Hasanali, Shivani Kapur, Adam J. Waxman, Dan T. Vogl, Edward A. Stadtmauer, Joseph A. Fraietta, Marco Ruella, Adam D. Cohen, Alfred L. Garfall, Sandra Susanibar-Adaniya

Student Papers, Posters & Projects

No abstract provided.


Evaluation Of Integrative Oncology Modalities For Symptom Management: A Mascc/Sio Global Survey, Alexandre Chan, Reem Nasr, Daniela Arcos, Dalia Kagramanov, Chioma Asuzu, Ting Bao, Yin Ting Cheung, Jung Hye Kwon, Judith Lacey, Richard T. Lee, Maryam Lustberg, Beatrice M. Ohaeri, Santosh Rao, Enrique Soto-Perez-De-Celis, Claudia M. Witt, Ana M. Lopez Nov 2025

Evaluation Of Integrative Oncology Modalities For Symptom Management: A Mascc/Sio Global Survey, Alexandre Chan, Reem Nasr, Daniela Arcos, Dalia Kagramanov, Chioma Asuzu, Ting Bao, Yin Ting Cheung, Jung Hye Kwon, Judith Lacey, Richard T. Lee, Maryam Lustberg, Beatrice M. Ohaeri, Santosh Rao, Enrique Soto-Perez-De-Celis, Claudia M. Witt, Ana M. Lopez

Kimmel Cancer Center Faculty Papers

BACKGROUND: With growing evidence pointing towards the potential of integrative oncology modalities (IOM) in addressing cancer and cancer-treatment related symptoms, research on IOM utilization and implementation is warranted. This study examines global stakeholder perspectives on integrative oncology (IO) utilization for supportive cancer care.

METHODS: Members of the Multinational Association of Supportive Care in Cancer (MASCC) and the Society for Integrative Oncology (SIO) completed a survey on the utilization of IOM for supportive cancer care. Descriptive statistics were used to assess demographic data, IOM usage patterns, IOM education, and financial considerations for utilizing IOM.

RESULTS: Among 344 participants representing eight geographical …


Assessing The Tumor Suppressive Impact And Regulatory Mechanisms Of Spdef Expression In Breast Cancer, Maansi Solanky, Maninder Khosla, Suresh K. Alahari Nov 2025

Assessing The Tumor Suppressive Impact And Regulatory Mechanisms Of Spdef Expression In Breast Cancer, Maansi Solanky, Maninder Khosla, Suresh K. Alahari

School of Graduate Studies Faculty Publications

Background/Objectives: Breast cancer is a heterogeneous disease, and the role of the transcription factor SPDEF remains controversial. We aimed to clarify the prognostic value of SPDEF, explore demographic and molecular correlates of its expression, and investigate potential regulatory mechanisms underlying its dysregulation. Methods: Genomic and clinical data for 1218 breast cancer tumors were obtained from The Cancer Genome Atlas (TCGA). SPDEF mRNA expression was compared across intrinsic subtypes, age, and race, and prognostic significance was evaluated by Kaplan–Meier analysis. Promoter methylation patterns and DNA methyltransferase (DNMT) expression were examined as potential regulatory drivers. Co-expression analysis was performed using gene panels …


Atypical Abdominal Pain: Uncovering Malignant Peritoneal Mesothelioma In Suspected Crohn's Disease: A Case Report, Catherine Loehr, Lara Boudreaux, Ann Porter Uhlhorn, Nisha Loganantharaj Oct 2025

Atypical Abdominal Pain: Uncovering Malignant Peritoneal Mesothelioma In Suspected Crohn's Disease: A Case Report, Catherine Loehr, Lara Boudreaux, Ann Porter Uhlhorn, Nisha Loganantharaj

School of Medicine Faculty Publications

BACKGROUND: Malignant peritoneal mesothelioma (MPM) is a rare and aggressive cancer from the serosal membranes of the abdominal cavity. In the United States, MPM accounts for about 10-15% of all mesothelioma cases, and translates into approximately 600 new cases diagnosed annually. It is typically diagnosed in Caucasian individuals, and while asbestos exposure is a well-established risk factor for pleural mesothelioma, its association with peritoneal mesothelioma remains less clear. Clinical symptoms of MPM, such as abdominal pain, bloating, and weight loss, overlap with other gastrointestinal disorders, which often leads to delayed diagnosis. This case report presents a unique instance of MPM …