Chemicals and Drugs Commons^™

Cd5 Expression In Ctcl And Its Implications For Anti-Cd5 Car T-Cell Therapy, Leena Wardeh, Madeline Williams, Courtney Prestwood, Zachary Wolner, Neda Nikbakht

Department of Dermatology and Cutaneous Biology Faculty Papers

Cutaneous T-Cell Lymphomas (CTCL) are a heterogenous group of T-cell malignancies in the skin and have poor treatment outcomes in advanced stages. CD5, a surface glycoprotein expressed on most mature T cells, has emerged as a promising target for chimeric antigen receptor (CAR) T-cell therapy in systemic T-cell lymphomas. However, its expression profile in CTCL and relevance for targeted therapy remain unclear. Notably, in CTCL, the cell surface expression of receptors, such as CD7 and CD26, tends to become downregulated on the surfaces of malignant T cells In this study, we analyzed single-cell RNA sequencing (scRNA-seq) data from patients at …

Predicting Intravitreal Treatment Response Using Ultrawide-Field Angiographic Biomarkers In Diabetic Retinopathy, Karthik Reddy, Callie Deng, Boonkit Purt, Yue Liang, Nikhil Bommakanti, Gina Yu, Julie Rosenthal, Yannis M. Paulus

Wills Eye Hospital Papers

BACKGROUND: Diabetic retinopathy (DR) is a sight-threatening retinal disease with pathological mediation by vascular endothelial growth factor (VEGF). Intravitreal anti-VEGF injections are commonly used to manage DR. Ultra-wide-field fluorescein angiography (UWF-FA) can assess DR severity and characterize the amount of non-perfused retina (non-perfusion area, NP), neovascularization (neovascular area, NV), and foveal avascular zone (FAZ). However, the association between anti-VEGF treatment and NP, NV, and FAZ characterized by UWF-FA is not well established.

METHODS: A retrospective, single-center cohort study involved eyes of patients with Type 1 or 2 diabetes mellitus with at least one UWF-FA image. The area of the FAZ, …

Regorafenib Pulmonary Toxicity: A Case Of Cavitary Lung Disease And Ards Treated With Infliximab, Michael Dong, Mackenzie Kramer, Tanmay Gandhi, Gautam George

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

Regorafenib-induced pneumonitis and acute respiratory distress syndrome (ARDS) are rare and poorly characterized toxicities. We describe a 43-year-old male with metastatic colorectal cancer who developed hypoxic respiratory failure after two cycles of regorafenib. Imaging revealed cavitary lung lesions and diffuse ground glass opacities. Despite antibiotics and high-dose corticosteroids, his condition deteriorated, requiring ICU admission and mechanical ventilation. Bronchoalveolar lavage revealed bacterial pathogens, and he was treated for pneumonia. After multidisciplinary discussion, he was assessed to have regorafenib-induced pneumonitis as a major driver of his respiratory failure, and after limited steroid response, infliximab was administered with marked respiratory improvement. However, he …

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

Division of Gastroenterology and Hepatology Faculty Papers

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

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

A Plain Language Summary Publication Of Patients’ Survival With Endometrial Cancer Treated With Dostarlimab Plus Carboplatin-Paclitaxel, Matthew A. Powell, Line Bjørge, Lyndsay Willmott, Zoltán Novák, Destin Black, Lucy Gilbert, Sudarshan Sharma, Giorgio Valabrega, Lisa M. Landrum, Martina Gropp-Meier, Ashley Stuckey, Ingrid Boere, Michael A. Gold, Yakir Segev, Sarah E. Gill, Christine Gennigens, Alexandra Sebastianelli, Mark S. Shahin, Bhavana Pothuri, Bradley J. Monk, Joseph Buscema, Robert L. Coleman, Brian M. Slomovitz, Kari L. Ring, Thomas J. Herzog, Morad Marco Balas, Matthew Grimshaw, Shadi Stevens, Dominic W. Lai, Carolyn Mccourt, Mansoor Raza Mirza

Abington Jefferson Health Papers

What is the purpose of this PLS-P? The purpose of this plain language summary of publication is to help you understand recent findings from Part 1 of the RUBY study (full name ENGOT-EN6/GOG3031/RUBY trial). • Researchers sometimes study new combinations of already approved individual treatments to see if the combinations work well together and if they are safe to prescribe to patients. • In Part 1 of the RUBY study, the combination of dostarlimab with carboplatin-paclitaxel was investigated to see how well it worked for patients with primary advanced or recurrent endometrial cancer when compared with patients who were given …

Effectiveness Of Vitamin D3 In Facilitating The Therapeutic Progression Of Healing Diabetic Foot Ulcers, Fatemeh Nouri, Sara Aghaei, Gülüzar Özbolat, Yusuf Döğüş, Mahdi Mirhamidi, Reza Rahimi Barghani, Amin Daemi

Chulalongkorn Medical Journal

Background: Today’s, diabetes and its complications have afflicted a large population all over the world, so that it is estimated that its prevalence in all age groups will reach from 2.8% in 2000 to 4.4% in 2030. It is well known that vitamin D may cause rapid wound healing and anti-inflammatory.

Objective: Regarding the importance of the quality of life of diabetic patients and the improvement of chronic diabetic foot ulcers, this paper aims to investigate the efficacy of vitamin D3 on the healing of diabetic foot ulcers. The present research is conducted as a randomized controlled trial.

Methods: …

Concurrent Local Therapy Extends Clinical Benefit Of Tebentafusp In Metastatic Uveal Melanoma Patients, Tristan L. Lim, Kamaneh Montazeri, Eric Wehrenberg-Klee, Antoine Desilets, Rino S. Seedor, Marlana Orloff, Takami Sato, Michael Caplan, Mariam El-Ashmawy, Benjamin Izar, Shaheer Khan, Inderjit Mehmi, Aleigha Lawless, Theodore S. Hong, Omid Hamid, Richard D. Carvajal, Alexander Shoushtari, Ryan J. Sullivan

Kimmel Cancer Center Faculty Papers

BACKGROUND: Tebentafusp has significantly improved overall survival in HLA-A*02:01+ metastatic uveal melanoma (mUM) patients even in those with a best objective response of progressive disease. Thus, strategies to maintain tebentafusp therapy are critical. Here, we examine the efficacy and safety of adding concurrent local therapy (CLT) to tebentafusp upon radiological progression with tebentafusp alone.

PATIENTS AND METHODS: This multicenter retrospective study included mUM patients treated with tebentafusp and CLT, consisting of extrahepatic soft tissue irradiation and liver-directed therapies (LDTs). Efficacy of target and nontarget sites were assessed per RECIST version 1.1. PFS with tebentafusp alone (PFS1) was compared to that …

Ketorolac Use Following Operative Clavicle Fracture Fixation Is Not Associated With Increased Nonunion Or Surgical Complications: A Propensity-Matched Analysis, Tuckerman Jones, Tej Joshi, Akhil Katakam, Daniella Ogilvie, Sefy Paulose, Balazs Galdi

Wills Eye Hospital Papers

OBJECTIVES: Nonsteroidal anti-inflammatory drugs (NSAIDs), including ketorolac, are commonly used for postoperative pain management. Concerns about their potential impact on bone healing have been raised. This study investigated the relationship between ketorolac use and postoperative complications following clavicle surgery, including nonunion rates.

METHODS: This retrospective cohort study used the TriNetX Research Database to identify patients who underwent surgical fixation of clavicle fractures between 2002 and 2022. Two propensity-matched cohorts were created: patients who received postoperative ketorolac and those who did not. Primary outcomes included nonunion diagnosis and revision surgery; secondary outcomes included opioid use, wound disruption, surgical site infection, and …

Non-Invasive Detection Of Choroidal Melanoma Via Tear-Derived Protein Corona On Gold Nanoparticles: A Machine Learning Approach, Hakimeh Rakhshandeh, Ahmad Nasiraei, Hamid Riazi-Esfahani, Babak Masoomian, Fariba Ghassemi, Mojtaba Arjmand, Saeed Heidari Keshel, Fatemeh Atyabi, Rassoul Dinarvand

Wills Eye Hospital Papers

This study investigates the feasibility of using tear sample analysis, based on protein corona formation on gold nanoparticles combined with electrospray ionization mass spectrometry (ESI-MS) and machine learning techniques, as a non-invasive approach for the detection of choroidal melanoma. The aim is to assess whether protein-nanoparticle interactions can support early and reliable identification of this ocular condition. Tear samples were collected using Schirmer strips from six healthy individuals and six patients diagnosed with choroidal melanoma, with subsequent augmentation to 18 samples per group. Gold nanoparticles (AuNPs, ~ 20 nm) were synthesized via citrate reduction and incubated with tear samples to …

Inflammation And Detection: Rethinking The Biomarker Landscape In Gastric Cancer, Keykavous Parang, Koosha Paydary

Pharmacy Faculty Articles and Research

Gastric carcinoma is a leading cause of cancer-related mortality worldwide, yet reliable noninvasive biomarkers for its early detection remain limited. As research continues to elucidate the inflammatory underpinnings of tumor initiation and progression, it has become increasingly clear that pro-inflammatory cytokines may hold promise as diagnostic adjuncts. Serum cytokines such as interleukin (IL)-1β, IL-6, IL-8, and interferon-gamma have been frequently reported as elevated in gastric cancer patients compared to healthy individuals. These molecules, known for their roles in modulating tumor-promoting inflammation, angiogenesis, and immune evasion, may serve as accessible indicators of disease presence or progression. Several studies have shown that …

Monitoring The Hematologic Markers In Patients Undergoing Single-Stage Exchange Arthroplasty For Periprosthetic Joint Infection, Wenbo Mu, Juan D. Lizcano, Boyong Xu, Wentao Guo, Abudousaimi Aimaiti, Xiaogang Zhang, Javad Parvizi, Li Cao

Rothman Institute Papers

BACKGROUND: Periprosthetic joint infection (PJI) is a serious complication that necessitates a complex treatment strategy. Single-stage exchange arthroplasty, combined with intravenous and intra-articular antibiotic infusions, has shown high efficacy in treating complex PJIs. However, the impact of this approach on hematologic parameters remains underexplored. This study aims to evaluate the postoperative trends in blood platelet count, white blood cell (WBC) count, and neutrophil count in patients undergoing single-stage exchange arthroplasty.

METHODS: A retrospective analysis was conducted on 313 patients who underwent single-stage revision for PJI between June 2010 and October 2022. Hematologic parameters were monitored for the first seven postoperative …

Ybx1-Mediated Activation Of Srebp2 Drives Sorafenib Resistance Via Cholesterol Biosynthesis In Hepatocellular Carcinoma, Veerababu Nagati, Dennis Kwabiah, Yamile Abuchard, Ana Ayala Pazzi, Shaibir Hussain, Salique H. Shaham, Manish Tripathi

Research Colloquium

Background: Hepatocellular carcinoma (HCC) is an aggressive, largely chemo-resistant cancer with a poor prognosis and is the leading cause of cancer-related deaths worldwide. Currently, there is no effective systemic chemotherapy for HCC. Sorafenib is a multikinase inhibitor commonly used as the first-line treatment for advanced HCC. However, acquired drug resistance significantly limits its clinical effectiveness. The Y-box binding protein (YBX1) is an oncogenic RNA-binding protein found to be upregulated in sorafenib-resistant HCC cells and tissues.

Methods: HCC model SK Hep1, YBX1 overexpression, and knockdown cells were prepared by transient transfection with puromycin selection, and stable cell lines were established through …

Corticobasal Syndrome With Mixed Pathology In The Absence Of Grn Mutation: A Clinico-Pathological Case Of Ftld-Tdp With Coexisting Alzheimer’S And Lewy Body Pathology, Hugo Zamarron, David Irwin, Jeffery Phillips, Edward Lee, Matthew Tisdall, Corey Mcmillan

Research Colloquium

Background: Corticobasal syndrome (CBS) is a neurodegenerative disorder characterized by often asymmetric fronto-pariteal and extra-pyramidal features that is traditionally associated with tauopathy, but pathological findings are heterogenous, including other forms of frontotemporal lobar degeneration (FTLD) and mixed pathologies of aging. We present clinical, radiographic, and histopathologic features of asymmetry in a unique patient with CBS and underlying FTLD with TDP-43 pathology (FTLD-TDP), co-occurring with other age-related pathologies.

Case Presentation: A 76-year-old man presented with progressive cognitive and motor dysfunction including asymmetric parkinsonism, left-sided dystonia and rigidity, apraxia, visuospatial impairment, and a subtle social disorder including apathy and social withdrawal. The …

Efficacy And Safety Of Rigosertib In Patients With Recessive Dystrophic Epidermolysis Bullosa-Associated Advanced/Metastatic Cutaneous Squamous Cell Carcinoma, Martin Laimer, Andrew P. South, Elisabeth Mayr, Sophie Kitzmueller, Lauren Banner, Michael Alexander, Linda Hosler, Henry Yang, Matthew Parris, Meena Arora, Georg Zimmermann, Gregor Schweighofer-Zwink, Johann Bauer, Neda Nikbakht

Department of Dermatology and Cutaneous Biology Faculty Papers

BACKGROUND: Recessive dystrophic epidermolysis bullosa (RDEB) is an epithelial fragility disease primarily affecting the skin and is caused by variants in the COL7A1 gene. Individuals with RDEB are predisposed to develop highly aggressive cutaneous squamous cell carcinomas (SCCs) which are the most common cause of premature death. There is a lack of effective prevention or treatment options for patients with RDEB-SCC.

OBJECTIVES: To evaluate the antitumour activity and safety of the polo-like kinase-1 (PLK1) inhibitor, rigosertib, two investigator-initiated open-label, single-arm phase II studies were opened in Europe and the USA and enrolled five patients with RDEB diagnosed with locally advanced …

Bard1: A Friend Or Foe In Pancreatic Ductal Adenocarcinoma?, Lily Zekavat, Aditi Jain

Department of Surgery Faculty Papers

Pancreatic ductal adenocarcinoma (PDAC) is an aggressive solid malignancy with poor overall prognosis and limited response to standard treatments. Growing interest in the modulation of DNA repair mechanisms, including the homologous recombination (HR) repair pathway, has opened new avenues for therapeutic development. BARD1 (BRCA1-Associated RING Domain 1) plays a complex role in tumor biology, functioning either as a tumor suppressor or as an oncogenic driver, depending on isoform expression, cellular context, and regulatory environment. In this review, we examine the dual roles of BARD1, focusing on its regulation and paradoxical activities in PDAC. We summarize evidence that BARD1 and BARD1 …

Distinct Transcriptional Regulation Of The Wnt And Tgfβ Signaling Families Associated With Wound Healing And Fibrotic Outcomes To Lens Injury, Catherine Lalman, Kylie R. Stabler, Joshua Disatham, Lisa A. Brennan, Marc Kantorow, Janice L. Walker

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Posterior capsule opacification (PCO) is a fibrotic complication of cataract surgery caused by aberrant repair of residual lens cells. It remains unclear how the lens injury response shifts toward a pathological repair process. Here, we performed a transcriptional analysis of two major pro-fibrotic pathways, the TGF-β superfamily and Wnt signaling pathways to determine how they are differentially regulated during regenerative wound healing versus fibrosis in a lens injury model. For these studies, RNA sequencing was performed on an ex vivo lens explant system that models post-surgical healing within regenerative and fibrotic microenvironments, from 0 to 3 days post-injury. Fibrotic conditions …

Usage And Behavioral Data Of Consumers Using Hair Dye Products Containing 2-Methoxymethyl-P-Phenylenediamine, Monika Kock, Carsten Goebel, Lidia Mihailescu, Maike Seib, Agnieszka Malesa, Anthony Gaspari, Brunhilde Blömeke

Department of Dermatology and Cutaneous Biology Faculty Papers

The potent sensitizer PPD is considered a key sensitizer in hair dye contact allergy. Modification of its molecular structure to 2-methoxymethyl-p-phenylenediamine (ME-PPD) reduces its skin sensitizing potency. We investigated the usage, behavior, and tolerance profile of ME-PPD-containing professional hair color products in a specifically tailored proactive market surveillance program in hairdresser salons across 5 countries. Hairdressers completed record cards for their clients, which were evaluated at the end of the program. 497 individuals received in total 2461 hair color treatments with ME-PPD-containing hair color. Feedback on compatibility was provided for 194 individuals: 6 individuals reported intolerance reactions, which were assessed …

Unplanned Hospitalization Among Advanced Prostate Cancer Patients By Diabetes Status: A Population-Based Study, Amy L. Shaver, Krupa Gandhi, Scott W. Keith, Nikita Nikita, Christopher C. Yang, Felix J. Kim, Hushan Yang, William K. Kelly, Stephen J. Freedland, Grace Lu-Yao

Kimmel Cancer Center Faculty Papers

BACKGROUND: Older adults with advanced prostate cancer and type 2 diabetes mellitus are underrepresented in trials of androgen receptor pathway inhibitors. This study examined changes in unplanned hospitalization rates in patients receiving androgen receptor pathway inhibitors by type 2 diabetes mellitus status and assessed if unplanned hospitalization varies according to androgen receptor pathway inhibitors.

METHODS: This population-based study of advanced prostate cancer patients aged older than 66 years used Surveillance, Epidemiology, and End Results-Medicare data. Prepost androgen receptor pathway inhibitor initiation changes and androgen receptor pathway inhibitor differences in unplanned hospitalization rates were estimated by adjusted incidence rate ratio with …

Determining Risk Factors And Rate Of Surgery After Collagenase Injections For Dupuytren Contracture, Ryan C. Cha, Juliet S. Chung, Sina Ramtin, Asif M. Ilyas

Department of Orthopaedic Surgery Faculty Papers

Purpose: Collagenase injections are a nonsurgical treatment for Dupuytren contracture, but their long-term effectiveness in preventing surgery remains unclear. This study aimed to evaluate the rate of surgical intervention following collagenase treatment and identify whether specific risk factors increase the likelihood of future surgical correction. Methods: This retrospective cohort study utilized the TriNetX US Collaborative network to identify patients diagnosed with Dupuytren contracture between January 2007 and September 2024. Patients initially treated with collagenase injections were identified using relevant current procedural terminology codes. Procedure-specific current procedural terminology codes were then used to determine which patients underwent a subsequent fasciectomy or …

Investigating Extracellualr Vesicles Role In The Pathogenesis Of Acute Lung Injury, Ruben Manuel Luciano Colunga Biancatelli, Pavel Solopov, Tierney Day, Anca Dobrian, John D. Catravas

Cardiovascular Research Symposium

Background: Extracellular vesicles (EVs) are small lipid-bound particles containing proteins and RNAs, whose role in intercellular communication and signaling is critical for homeostasis or inflammatory responses. Patients with acute lung injury display changes in EVs number, cargo content and signature compared to healthy individuals.

Hypothesis: We have hypothesized that EVs may play a role in the pathogenesis of acute lung, by transferring harmful mediators of inflammation and disrupting recipient cells homeostasis.

Methods: C57BL/6j mice (8-10 weeks old, 25g BW) were intratracheally instilled with 50µL of 5*1010- 11 EVs isolated from Human Lung Microvascular Endothelial cells (HLMVEC) exposed to 1 µg …

Interleukin-22 And Interleukin-22 Binding Protein Signaling Axis Influences Intubation Status In Trauma, Augustus E. Anderson, Jacob Broome, Aaron L. Albuck, Megan Shenk, Valeria Noguera, Wid Covey, Alison Smith, Juan Duchesne, Danielle Tatum, Christine M. Bojanowski, Derek Pociask, Jay K. Kolls, Olan Jackson-Weaver, Sharven Taghavi

School of Medicine Faculty Publications

Background: Interleukin-22 is a cytokine involved in mucosal immunity, whereas interleukin-22 binding protein is a soluble receptor that can potently block interleukin-22. The role of interleukin-22 and interleukin-22 binding protein in trauma remains unclear. This study investigates whether IL-22 levels are associated with intubation in patients with trauma. We hypothesized interleukin-22 levels would be lower in intubated patients. Methods: Plasma samples were prospectively obtained in the trauma bay at consecutive Level 1 activations from November 2021 to November 2022. Patients were categorized as having respiratory failure (intubated) or as controls (nonintubated). Two-to-one case-control matching was conducted based on age, sex, …

Enhancing Cataract Surgery Outcomes: Optimal Use Of Pre- And Post-Operative Eye Drops, Keith Skolnick M.D., Anu Valiaveedu

Mako: NSU Undergraduate Student Journal

Many preoperative and postoperative cataract patients struggle with comprehending the use of prescription medication as directed. Language barriers and low health literacy levels are major factors contributing to improper use of prescriptions. To increase patients comprehension, the Fort Lauderdale Eye Institute employed an educational intervention consisting of a live presentation and an instructional video. Results found that 44% of patients were hesitant to ask questions to clinical staff, 32% felt overwhelmed, and nearly 70% lacked confidence in using their prescribed eye drops. Following the intervention, 91% of patients reported increased confidence in their medications, and most indicated that the video …

Effectiveness Of Glucagon-Like Peptide 1 Receptor Agonists In The Treatment Of Heart Failure, Lisa Kristen Schloemann

SIU Journal of Medical Science Scholarly Works

ABSTRACT

Purpose: The purpose of this article is to review the use of glucagon-like peptide 1 receptor agonists (GLP-1 RA) in heart failure (HF) treatment considering the HF phenotype and comorbidities, including type 2 diabetes mellitus (DM) and obesity.

Method: A PubMed and Google Scholar literature search was conducted with search terms, HF and GLP-1 RA. Seven pertinent articles were retrieved and served as the basis for this clinical review.

Results: The efficacy of GLP-1 RA therapy in patients with heart failure with reduced ejection fractions (HFrEF) is unclear, with one study showing increased adverse cardiac events including tachyarrhythmias, and …

Synergistic Cefiderocol-Containing Antibiotic Combinations Active Against Highly Drug-Resistant Acinetobacter Baumannii Patient Isolates With Diverse Resistance Mechanisms, Justin Halim, Andrew P. Keane, Jeannete Bouzo, Tope Aderibigbe, Jessica A. Chicola, Katie T. Nolan, Keertana Jonnalagadda, Jason X. Tran, Valerie J. Carabetta

Rowan-Virtua School of Osteopathic Medicine Departmental Research

BACKGROUND: Acinetobacter baumannii is a nosocomial pathogen known for rapidly developing resistance to nearly all antibiotics, including last-line agents. Cefiderocol, a novel siderophore cephalosporin, has shown in vitro activity against A. baumannii and is now used clinically, but resistance is emerging. Data on cefiderocol-based antibiotic combinations are limited.

OBJECTIVES: To evaluate the in vitro activity of cefiderocol alone and in combination with other antibiotics against XDR and PDR A. baumannii clinical isolates, and to explore resistance mechanisms underlying cefiderocol synergy.

METHODS: We tested 21 XDR/PDR clinical isolates and one NDM-1-producing strain using broth microdilution and checkerboard assays with cefiderocol and …

The Impact Of Different Antidiabetic Drugs On Fracture Risk In Patients With Type 2 Diabetes Mellitus: A Systematic Review And Network Meta-Analysis Of Randomized Controlled Trials With A Focus On Sglt2 Inhibitors, Bushra Admani, Fizza Z. Raza, Fatima Siddiqui, Muhammad T. Ashraf, Muhammad K. Khan, Ifra Habib, Ayesha Usman, Bareeha Mansoor, Zaira Nadeem, Rana J. Ghaffer, Muhammad Riyyan, Sawaira Sajid, Muhammad H. A. Chania, Mahnoor Saleem, Saad Javaid, Nikhil Duseja, Hussam Al Hennawi, Sunita Lakhani

Abington Jefferson Health Papers

SGLT2 inhibitors are a new class of antidiabetic drugs that have shown cardiovascular benefits in patients with type 2 diabetes mellitus (T2DM) and cardiovascular disease. However, their effects on fracture risk are unclear and may depend on the type and duration of treatment. This meta-analysis compares the fracture risk of different antidiabetic drugs, including SGLT2 inhibitors, based on data from randomized controlled trials (RCTs). We searched 4 databases for RCTs that reported fracture events in patients with T2DM who received different antidiabetic drugs. We included 117 RCTs that compared 9 types of antidiabetic drugs: SGLT2 inhibitors, DPP-4 inhibitors, α-glucosidase inhibitors, …

Temporal Trends Of A Cellular Host Response Test For Sepsis And A Comparison With Selected Biomarkers Of Inflammation And Infection, Matthew S. Berlinger, Matt Sorrells, Christopher B. Thomas, Tonya Jagneaux, James E. Walker, Jennifer Daigle, Heather Quiriarte, Youyoung Kim, Guillaume Spielmann, Debbie Robertson, Susan Park Ochsner, Gideon Avornu, Katherine Fenstermacher, Elijah James Kurien, Camille King, Adenine Cembellin-Kao, Chase Yonamine, Querino Maia, Maciej Obrebski, David N. Hager, Roya Sheybani, Henry T.K. Tse, Ajay M. Shah, Robert Scoggins, Hollis R. O’Neal, Richard Rothman

School of Medicine Faculty Publications

Sepsis, a condition characterized by immune dysregulation, is the leading cause of in-hospital mortality and requires rapid treatment. Assessing immune dysregulation has been challenging. The IntelliSep Index (ISI), a novel biomarker which leverages microfluidic deformability cytometry to assess immune activation, has been evaluated as a test for Emergency Department use but it is unclear how the signal evolves as patient condition evolves. In a 47-patient cohort with hospital stays ≤ 14 days, ISI provided a good indicator of disease progression by blinded physician review. ISI trends correlated with clinical improvement over time. During the first 12 h following presentation, ISI …

Silvestrol Inhibits Nasopharyngeal Carcinoma Cells And Synergizes With Cx‑5461: Insights From A Proteomics Study, Maelinda Daker, Munirah Ahmad, Alan Khoo, Lu Ping Tan, Siok-Fong Chin, Siaw San Hwang, Paul Neilsen

Department of Medical Oncology Faculty Papers

Nasopharyngeal carcinoma (NPC) is a cancer arising from the epithelial cells of the nasopharynx, which is rare in Western countries but extremely prevalent in Borneo and the Southern China region. Present-day hurdles in NPC treatment that lead to poor quality of life and poor survival include distant metastasis and resistance to chemoradiotherapy. Silvestrol and its 5'''-epimer, episilvestrol, are compounds isolated from the plant Aglaia stellatopilosa, which is endemic to Borneo. Silvestrol, a protein synthesis inhibitor, preferentially inhibits the translation of cancer-associated mRNAs. CX-5461 is an inhibitor of RNA polymerase I that catalyzes rRNA synthesis. The present study sought to …

Cbl Regulation Of C-Met Signaling In Corneal Epithelial Cells., Kate Elise Tarvestad Laise

Electronic Theses and Dissertations

The cornea is the most anterior portion of the eye and permits light passage through to retina, allowing formation of a clear image as long as it remains healthy. If the cornea sustains damage, it creates and entrance for foreign body invasion, infection, and ultimately blindness in the immunocompromised eye. Healing the corneal tissue is critical for vision restoration and pain alleviation, as it is the most densely innervated tissue in the body. Growth factors and their cognate receptors are currently under investigation as tools to restore proper corneal physiology. We hypothesize that manipulating the hepatocyte growth factor (HGF) /c-Met …

Cholesterol Crystal Embolization Induced Kidney Disease, Shohan Pervaze, Shreya Mohandas, Pushkas Gopalan, Stephen A. Morse, Siddhartha Bajracharya, Landon A. Krone, Farshid Yazdi

School of Medicine Faculty Publications

Cholesterol crystal embolization (CCE) results from the release of cholesterol crystals from ruptured atherosclerotic plaques into circulation, resulting in the occlusion of small arteries and arterioles in various organs. Ischemia triggers a systemic inflammatory response resulting in vascular obstruction and organ dysfunction. Kidneys are often involved because of the proximity to the aorta and CCE in the kidneys can result in acute, sub-acute, or chronic kidney disease. There are many known risk factors for renal involvement of CCE, including iatrogenic and spontaneous causes. The pathophysiology of CCE includes complex pathways that lead to acute and chronic effects that can have …

Effectiveness And Safety Of Abobotulinumtoxina In Pediatric Lower Limb Spasticity: A Phase Iv, Prospective, Observational, Multicenter Study, Mark E. Gormley, Edward Dabrowski, Mauricio R. Delgado, Ann Tilton, Asare Christian, Sarah Helen Evans, Anne-Sophie Grandoulier, Jumaah Goldberg

School of Medicine Faculty Publications

Aim: To assess the longitudinal attainment of patient-centered, function-related Goal Attainment Scaling Total (GAS T)-score after repeated abobotulinumtoxinA (AboBoNT-A) injections over a period of up to 30 months and up to 10 cycles. Method: In this prospective observational study, the investigators' clinical practices recruited patients aged 2 to 17 years with pediatric lower limb spasticity (PLLS). GAS T-scores were assessed for each injection, and goals could be redefined at each visit; scores of 50 reflected goal achievement. Adverse events were recorded. Results: Of 210 patients in the effectiveness population, 171 had cerebral palsy and 163 were previously treated with a …