Digital Commons Network^™

Research Highlights, Shruti Jain Vij, Charu Sehgal

Indian Journal of Research in Homoeopathy

Research Highlights

Use Of Upadacitinib For Recalcitrant Oral Erosive Lichen Planus, Connor A. Sheehan, Nicholas D. Brownstone, Jason B. Lee, Sylvia Hsu

Department of Dermatology and Cutaneous Biology Faculty Papers

No abstract provided.

Real-World Impact Of Latanoprostene Bunod Ophthalmic Solution 0.024% In Glaucoma Therapy: A Narrative Review, W. Daniel Stamer, Thomas Chiu, Da-Wen Lu, Tsing Hong Wang, Prin Rojanapongpun, Ngamkae Ruangvaravate, Youn Hye Jo, Marlene R. Moster, Murray Fingeret, Nora Lee Cothran, Jessica Steen, Ian B. Gaddie, Ömür Uçakhan-Gündüz, Wesam S. Shalaby, Cindy M. L. Hutnik

Wills Eye Hospital Papers

Latanoprostene bunod ophthalmic solution (LBN) 0.024% is a topical nitric oxide (NO)-donating prostaglandin F2α (PGF2α) analog first approved in November 2017 for reduction of intraocular pressure (IOP) in patients with ocular hypertension (OHT) or open-angle glaucoma (OAG). This narrative review describes the unique mechanism of action of LBN and summarizes available real-world data. Upon instillation, LBN is metabolized into latanoprost acid and butanediol mononitrate, which is further reduced to NO and an inactive metabolite. Latanoprost acid increases aqueous humor outflow primarily through the uveoscleral (unconventional) pathway, whereas NO increases outflow through the trabecular (conventional) pathway. Eight studies were identified: 2 …

Benefits Of Psychobiography Training To The Professional And Personal Development Of Psychology Graduate Students, Joseph G. Ponterotto, Dinesh Sharma, Yuki Yamazaki

The Qualitative Report

In recent decades, psychobiography has witnessed a resurgence of activity and publication across many subdisciplines in psychology internationally. One area of recent research has been to evaluate the benefits of training in psychobiography to students’ professional development as perceived by professors and mentors in psychobiography. The present study extends this recent line of research by surveying the perceived impacts of psychobiography training among doctoral students in applied psychology. Twenty-five doctoral students who completed training and research in psychobiography in a summer course over three consecutive years, responded to an open-ended (free response) survey on the impact of conducting psychobiographies on …

Liver Transplantation In 3 Cholestatic Infants With History Of Covid Exposure, Shruti Sakhuja, Kalyani R Patel, Matthew Goss, Flor M Munoz, Garrett Wortham, Megan Crawford, John A Goss, Nhu Thao Galvan

Faculty, Staff and Students Publications

The COVID-19 pandemic presents several challenges during pregnancy including thromboembolic complications, direct placental infection, transplacental transmission, and systemic hyperinflammatory state. The liver is the second most commonly affected organ in SARS-CoV-2 infection after the lungs. Mechanisms of liver injury in COVID-19 patients can include: direct viral cytopathic effect, worsening of underlying liver disease, cytokine storm, hypoxic ischemic injury, and cholangiopathy leading to persistent marked cholestasis. Here we describe 3 infants at Texas Children's Hospital with perinatal SARS-CoV-2 exposure with persistent cholestasis and histologic evidence of extrahepatic biliary obstruction suggesting underlying biliary atresia (BA) with some atypical features possibly exacerbated by …

An In Vivo Screen Identifies Nat10 As A Master Regulator Of Brain Metastasis, Jocelyn F Chen, Peng Xu, Wesley L Cai, Huacui Chen, Emily Wingrove, Xiaojian Shi, Wenxue Li, Giulia Biancon, Meiling Zhang, Amer Balabaki, Ethan D Krop, Elianna Asare, Yangyi Zhang, Mingzhu Yin, Toma Tebaldi, Jordan L Meier, Thomas F Westbrook, Stephanie Halene, Yansheng Liu, Hongying Shen, Don X Nguyen, Qin Yan

Faculty, Staff and Students Publications

Emerging evidence has shown that epigenetic regulation plays a fundamental role in cancer metastasis, the major cause of cancer-related deaths. Here, we conducted an in vivo screen for vulnerabilities of brain metastasis and identified N-acetyltransferase 10 (NAT10) as a driver of brain metastasis. Knockdown of NAT10 restrains cancer cell proliferation and migration in vitro and tumor growth and brain metastasis in vivo. The poorly characterized RNA helicase domain of NAT10 is critical for cell growth in vitro, while both RNA helicase and NAT domains are essential for primary tumor growth and brain metastasis in vivo. Mechanically, NAT10 promotes the …

Characterization Of Hepatic Pathology During Azoxymethane-Induced Acute Liver Failure, Shadikchhya Maya Bhattarai, Ashwin Jhawer, Gabriel Frampton, Eleonora Troyanovskaya, Sharon Demorrow, Matthew Mcmillin

Faculty, Staff and Students Publications

Background: Acute liver failure (ALF) is a loss of liver function due to a severe hepatic insult. Studies utilizing the azoxymethane (AOM) mouse model of ALF, which also generates hepatic encephalopathy, have primarily focused on development of neurological deficits. However, the molecular processes that generate liver damage have not been fully characterized. Therefore, a more comprehensive characterization of the hepatic consequences of AOM toxicity is needed to better understand this disease model.

Aim: To identify molecular pathology contributing to hepatic injury during the progression of AOM-induced ALF.

Methods: C57BL/6 mice were injected with AOM to produce ALF and hepatic encephalopathy. …

Dock2 Deficiency And Gata2 Haploinsufficiency Can Underlie Critical Coronavirus Disease 2019 (Covid-19) Pneumonia, Sajjad Biglari, Leila Youssefian, Mohammad Amin Tabatabaiefar, Amir Hossein Saeidian, Bahareh Abtahi-Naeini, Erfan Khorram, Roya Sherkat, Atefeh Sohanforooshan Moghaddam, Fatemeh Mohaghegh, Maziyar Rahimi, Hamid Rahimi, Sharareh Babaei, Mohammad Shahrooei, Nikoo Mozafari, Shirin Zaresharifi, Fatemeh Vahidnezhad, Vida Homayouni, Lam C Tsoi, Johann E Gudjonsson, Hakon Hakonarson, Jean-Laurent Casanova, Emmanuelle Jouanguy, Vivien Béziat, Qian Zhang, Aurélie Cobat, Hassan Vahidnezhad

Faculty, Staff and Students Publications

The life-threatening coronavirus disease 2019 (COVID-19) affects about 1 in 1,000 healthy people under 50 without underlying conditions. Among patients with critical COVID-19 pneumonia, rare germline variants at genes controlling type I IFN immunity have been reported in up to 5% of patients. Causal etiologies in 80-85% of cases are still unknown. We analyzed two families with hypoxemic COVID-19 pneumonia for known single-gene inborn errors of immunity. In Family 1, two siblings with critical COVID-19 were homozygous for a DOCK2 variant, c.3624+5G>A. DOCK2 deficiency is a known T-cell disorder underlying severe viral diseases. The variant resulted in skipping exon …

Recent Advances In Non-Enzymatic Electrochemical Sensors For Theophylline Detection, Gustria Ernis, Yulia M T A Putri, Muhammad Iqbal Syauqi, Prastika Krisma Jiwanti, Yeni Wahyuni Hartati, Takeshi Kondo, Qonita Kurnia Anjani, Jarnuzi Gunlazuardi

Journal of Electrochemistry

Detection of target analytes at low concentrations is significant in various fields, including pharmaceuticals, healthcare, and environmental protection. Theophylline (TP), a natural alkaloid used as a bronchodilator to treat respiratory disorders such as asthma, bronchitis, and emphysema, has a narrow therapeutic window with a safe plasma concentration ranging from 55.5–111.0 μmol·L^–1 in adults. Accurate monitoring of TP levels is essential because too low or too high can cause serious side effects. In this regard, non-enzymatic electrochemical sensors offer a practical solution with rapidity, portability, and high sensitivity. This article aims to provide a comprehensive review of the recent developments …

Examining Motivations And Risk Factors Associated With Revenge Filicide, Alicia Darneice Jones

Walden Dissertations and Doctoral Studies

The purpose of this qualitative study was to examine the motivations and risk factors of revenge filicide. Revenge filicide is when a parent murders their child or children out of retaliation to inflict emotional pain on the other parent. This descriptive study used 12 revenge filicide cases consisting of five female and seven male offenders to determine the motivation and risk factors for revenge filicide, and attachment theory was used as the theoretical foundation. The whole sample reported having strained or failed relationships with their current or former partner and were amid a bitter custody battle at the time of …

Studies On Cell Cycle Regulation And Ecm Modification During Tubular Organ Formation In Drosophila Embryos, Jeffrey Matthew

LSU Doctoral Dissertations

The formation of tubular organs—such as the heart and kidneys—is a complex developmental process that requires the precise coordination of tissue remodeling with dynamic changes in cellular behavior. Key processes including cell proliferation, apoptosis, and extracellular matrix (ECM) formation must be tightly synchronized with mechanisms that generate and transmit physical forces, transforming a flat epithelial sheet into a three-dimensional organ. Disruptions in the homeostasis of these processes during organogenesis can lead to congenital defects, such as pulmonary atresia and renal hypoplasia.

To investigate the mechanisms underlying epithelial morphogenesis, the Chung laboratory employs the Drosophila embryonic salivary gland (SG) as a …

Dnajb6: A Potent Dnajb Chaperone In Regulating Tau Proteostasis, Abigail R. Esquivel

USF Tampa Graduate Theses and Dissertations

Neurodegenerative diseases often feature the pathological buildup of misfolded proteins, and tau is a principal culprit in multiple tauopathies. One chaperone of emerging interest is DnaJB6b, a member of the Hsp40/DnaJ family, which exhibits potent anti-aggregation activity against several disease-related proteins. Recent investigations highlight its unique capacity to recognize and neutralize aggregation-prone forms of tau. DnaJB6b appears potent against multiple variants of tau and may be acting against tau, in part, by directing misfolded tau toward proteasomal clearance. The first lines of evidence come from systematic chaperone screens, where DnaJB6b repeatedly emerged as a strong suppressor of tau seeding. Further …

Exploring Corona Discharge In Electrostatic Printing For Electronics And In Other Application, Zijian Weng

USF Tampa Graduate Theses and Dissertations

The field of printed electronics (PEs) is expanding rapidly, driven by increasing market demand. According to reports, the global market for PEs is expected to reach $23 billion by 2026, with a compound annual growth rate of 18.3% from 2023 to 2028. This growth necessitates the development of innovative printing technologies that can meet these demands efficiently, delivering high-quality, high-resolution PEs suitable for applications in health, environmental monitoring, sports, aerospace, and more.

Currently, PEs manufacturing relies on two main groups of printing technologies. Contact printing methods offer high-speed production but struggle with precision, while non-contact methods provide high resolution but …

Refinement Of Megakaryocyte Lineage Commitment In Hematopoietic Stem And Progenitor Cells During Postnatal And Adult Hematopoiesis, Ryan Michael Mack

Dissertations

Mammalian hematopoiesis ensures the continuous production of specialized blood cells, yet the mechanisms that govern megakaryocyte/erythroid (MK/E) bifurcation remain incompletely understood. While HSPCs sustain all blood lineages, how transient waves of progenitors arise and adapt from fetal to adult stages is less clear. This gap in knowledge limits our capacity to precisely manipulate platelet and red blood cell outputs in both developmental and therapeutic contexts. Using refined gating strategies and various bulk- and single-cell transcriptomics, we dissected the traditional “common myeloid progenitor” and Multipotent Progenitor (MPP) compartment into multiple functionally distinct subsets (C1, C2, C3). Within C1, an ESAM⁺ fraction …

Effects Of Prebiotic Phytocompound Administration In Gestational Diabetic Dams And Its Influence On Offspring Cognitive Outcomes, Gayathri Jagadeesan, Tushar K Das, Jennifer M Mendoza, Ghalya Alrousan, Maria P Blasco-Conesa, Parimelazhagan Thangaraj, Bhanu Priya Ganesh

Faculty, Staff and Student Publications

Gestational diabetes mellitus (GD)-induced gut dysbiosis in pregnant mothers may increase the risk of cognitive impairment and neurological disorders in both the mother and offspring as they age. Restoring gut balance could improve cognitive outcomes for both. Despite advancements in GD treatment, side effects have increased, and long-term neurocognitive impacts on offspring born to GD mothers remain underexplored. This study uses a GD mouse model, inducing pancreatic dysfunction in 3-month-old pregnant C57BL/6J mice with Streptozotocin. The efficacy and mechanism of the prebiotic phytocompound green leaf extract (

Assessing Cancer Therapeutic Efficacy In Vivo Using [2h7]Glucose Deuterium Metabolic Imaging, Mario C Chang, Vinay R Malut, Rohit Mahar, Anna Rushin, Marc A Mcleod, Geraldine L Pierre, Indu R Malut, Stephen J Staklinski, Max E Glanz, Mukundan Ragavan, Gaurav Sharma, Manoj Madheswaran, Arshee Badar, Aparna D Rao, Brian K Law, Michael S Kilberg, James H P Collins, Vikram D Kodibagkar, James A Bankson, Ralph J Deberardinis, Matthew E Merritt

Faculty, Staff and Student Publications

Metabolic imaging produces powerful visual assessments of organ function in vivo. Current techniques can be improved by safely increasing metabolic contrast. The gold standard, 2-[18F]fluorodeoxyglucose-positron emission tomography (FDG-PET) imaging, is limited by radioactive exposure and sparse assessment of metabolism beyond glucose uptake and retention. Deuterium magnetic resonance imaging (DMRI) with [6,6-2H2]glucose is nonradioactive, achieves tumor metabolic contrast, but can be improved by enriched contrast from deuterated water (HDO) based imaging. Here, we developed a DMRI protocol employing [2H7]glucose. Imaging 2H-signal and measuring HDO production in tumor-bearing mice detected differential glucose utilization across baseline tumors, tumors treated with vehicle control or …

Sitc Strategic Vision: Prevention, Premalignant Immunity, Host And Environmental Factors, Sasha E Stanton, Kristin G Anderson, Tullia C Bruno, Christian M Capitini, Mary L Disis, Jennifer Mcquade, Laszlo Radvanyi, Claire Vanpouille-Box, Jennifer Wargo, Kelly J Baines, Megan M Y Hong, Adnan Rajeh, Raymond H Kim, Phillip Awadalla, Lauren K Hughes, Saman Maleki Vareki

Faculty, Staff and Student Publications

Cancer immunotherapy has improved the survival of a subset of patients by harnessing the power of the immune system to find and destroy malignant cells. The immune system also protects the host by destroying developing premalignant and malignant tumors. Advancing our knowledge of premalignant immunity and immune changes seen in lesions that develop into invasive cancer versus those that regress offers an exciting opportunity to leverage the immune system for immune prevention and immune interception of premalignancy. Understanding the immune environment of premalignant lesions and how chronic inflammation plays a central role in the evolution of premalignancy is essential for …

Cigarette Smoke Induces Angiogenic Activation In The Cancer Field Through Dysregulation Of An Endothelial Microrna, Asawari Korde, Anuradha Ramaswamy, Seth Anderson, Lei Jin, Jian-Ge Zhang, Buqu Hu, Walter V Velasco, Lixia Diao, Jing Wang, Margaret A Pisani, Maor Sauler, Daniel J Boffa, Jonathan T Puchalski, Xiting Yan, Seyed Javad Moghaddam, Shervin S Takyar

Faculty, Staff and Student Publications

Cigarette smoke (CS) creates a "cancer field" in the lung that promotes malignant transformation. The molecular changes within this field are not fully characterized. We examined the significance of microRNA-1 (miR-1) downregulation as one of these changes. We found that tumor miR-1 levels in three non-small cell lung cancer cohorts show inverse correlations with the smoking burden. Lung MiR-1 levels follow a spatial gradient, have prognostic significance, and correlate inversely with the molecular markers of injury. In CS-exposed lungs, miR-1 is specifically downregulated in the endothelium. Exposure to CS induces angiogenesis by selectively degrading mature miR-1 via a vascular endothelial …

The Shorthorn: May 30, 1933

The Shorthorn Newspaper Collection: 1930s

No abstract provided.

The Shorthorn: May 02, 1933

The Shorthorn Newspaper Collection: 1930s

No abstract provided.

The Shorthorn: April 04, 1933

The Shorthorn Newspaper Collection: 1930s

No abstract provided.

The Shorthorn: March 28, 1933

The Shorthorn Newspaper Collection: 1930s

No abstract provided.

The Shorthorn: March 14, 1933

The Shorthorn Newspaper Collection: 1930s

No abstract provided.

The Shorthorn: December 06, 1932

The Shorthorn Newspaper Collection: 1930s

No abstract provided.

Monitoring Population Pressure In The Semiarid Zone Of Kenya, Isaac Sindiga

The Geographical Bulletin

Population pressure is a maladjustment between resources of a community and its population. This maladjustment worsens when the population increases at a faster rate than the development of the economy. The pressure leads to the deterioration of land resources and low, risky income opportunities and widespread poverty. Kenya's population growth rate of 4 percent per year is one of the highest in the world. Its populationresource relations are deteriorating and foreshadow the country's future. In the semi-arid and arid parts of the country, especially those occupied by traditional pastoral people, population pressures are particularly serious. Here, the pressures of people …

Volume 26 Complete Issue, Robert M. Ward

The Geographical Bulletin

Volume 26 Complete Issue

The Syrian Tabqa Dam: Its Development And Impact, Monib Ei-Khatib

The Geographical Bulletin

The Euphrates River has its sources in eastern Turkey's Anatolian Plateau and extends 3,000 kilometers through Syria and Iraq before it discharges into the river's delta at Shat AI-Arab in the Arabian Gulf. It is an exotic river, a center of past civilization and population, and a managed river with an extensive delta. It floods in early summer but its flooded area dries-out very quickly in the semiarid climate. The Euphrates River can maintain an annual flow throughout its course because of relatively high rainfall and snow-melt at higher elevations. Utilization of its drainage basin has been intensified from its …

Volume 27 Complete Issue, Robert M. Ward

The Geographical Bulletin

Volume 27 Complete Issue

The Nowruz Oil Spill In The Arabian Gulf: Case Study Of Saudi Arabia, Abdullah S. Ai-Amirah

The Geographical Bulletin

The Arabian Gulf has suffered from hundreds of oil spills, some of them reported but most unreported. In many cases the amounts of the spills and their causes are usually undetermined. During 1978-1979, tanker captains reported to the Japan Oceanographic Data Center about 412 oil slicks in the Gulf and its approaches.' Table 1 shows major oil spills exceeding 3,000 barrels which occurred between August, 1980, and August, 1982. Although these are relatively current, it should be noted that other significant oil spills have occurred since oil was discovered in the region by Iran in 1908.

Web Application For Simulation Of An Agent-Based Model In Netlogo3d, Chris Davis Perumal, Abraham Nofal, Benedict J. Kolber, Rachael Miller Neilan

Spora: A Journal of Biomathematics

Agent-based models (ABMs) are computer simulation models for studying systems of autonomous agents. Modelers often use specialized software like NetLogo to develop ABMs, but this software poses barriers to researchers in other disciplines with no prior programming experience. To address this issue, we developed a web application that allows users to simulate our ABM via a web browser, eliminating the need for the user to download and use specialized software. While presented in the context of a specific ABM, our approach can be applied to other ABMs to enhance accessibility. The ABM presented here was developed in NetLogo3D. The model …