Medicine and Health Sciences Commons^™

Impa1-Derived Inositol Maintains Stemness In Castration-Resistant Prostate Cancer Via Impdh2 Activation, Che-Chia Hsu, Guihua Wang, Chien-Feng Li, Xian Zhang, Zhen Cai, Tingjin Chen, Bo-Syong Pan, Rajesh Kumar Manne, Gagan Deep, Haiwei Gu, Yuzhuo Wang, Danni Peng, Vasudevarao Penugurti, Xiaobo Zhou, Zhigang Xu, Zhongzhu Chen, Ming Chen, Andrew J Armstrong, Jiaoti Huang, Hong-Yu Li, Hui-Kuan Lin

Faculty, Staff and Student Publications

Acquisition of prostate cancer stem cells (PCSCs) manifested during androgen ablation therapy (ABT) contributes to castration-resistant prostate cancer (CRPC). However, little is known about the specific metabolites critically orchestrating this process. Here, we show that IMPA1-derived inositol enriched in PCSCs is a key metabolite crucially maintaining PCSCs for CRPC progression and ABT resistance. Notably, conditional Impa1 knockout in the prostate abrogates the pool and properties of PCSCs to orchestrate CRPC progression and prolong the survival of TRAMP mice. IMPA1-derived inositol serves as a cofactor that directly binds to and activates IMPDH2, which synthesizes guanylate nucleotides for maintaining PCSCs with ARlow/- …

Laparoscopic Cytoreduction After Neoadjuvant Chemotherapy In High-Grade Epithelial Ovarian Cancer: A Lance Randomized Clinical Trial, J Alejandro Rauh-Hain, Alexander Melamed, René Pareja, Taymaa May, Abdulrahman Sinno, Leah Mcnally, Neil S Horowitz, Pierandrea De Iaco, Chad M Michener, Luc Van Lonkhuijzen, Maria D Iniesta, Ying Yuan, Pedro T Ramirez, Anna Fagotti

Faculty, Staff and Student Publications

Importance: Despite the absence of high-quality evidence of its safety and effectiveness, minimally invasive surgery (MIS) is increasingly used to treat advanced epithelial ovarian cancer (EOC).

Objective: To assess the feasibility of conducting a full-scale randomized clinical trial (RCT) designed to compare the efficacy of MIS vs laparotomy in patients with advanced-stage EOC and a complete or partial response to neoadjuvant chemotherapy (NACT).

Design, setting, and participants: This lead-in pilot phase of LANCE (Laparoscopic Cytoreduction After Neoadjuvant Chemotherapy), an international, open-label, noninferiority RCT, opened to enrollment in September 2020 and enrolled the 100th eligible patient in February 2023. It was …

Transcranial Direct Current Stimulation Combined With Repetitive Transcranial Magnetic Stimulation For Depression: A Randomized Clinical Trial, Dongsheng Zhou, Xingxing Li, Shuochi Wei, Chang Yu, Dongmei Wang, Yuchen Li, Jiaxin Li, Junyao Liu, Shen Li, Wenhao Zhuang, Yanli Li, Ruichenxi Luo, Zhiwang Liu, Jimeng Liu, Yongming Xu, Jialin Fan, Guidong Zhu, Weiqian Xu, Yiping Tang, Raymond Y Cho, Thomas R Kosten, Xiang-Yang Zhang

Staff and Researcher Publications

IMPORTANCE: Repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS) are both recognized as effective treatments for depression when applied individually. However, it is unknown whether rTMS combined with tDCS has better efficacy in the treatment of major depressive disorder (MDD).

OBJECTIVE: To investigate the clinical effectiveness and safety of rTMS, tDCS, tDCS + rTMS, and sham tDCS + sham rTMS after 2 weeks of treatment in patients with MDD.

DESIGN, SETTING, AND PARTICIPANTS: This double-blind, sham-controlled randomized clinical trial was conducted from November 2021 to April 2023 at 3 hospitals in China (Kangning Hospital affiliated with Ningbo …

Improving Risk Stratification For 2022 European Leukemianet Favorable-Risk Patients With Acute Myeloid Leukemia, Kellie J Archer, Geoffrey L Uy, Et Al.

2020-Current year OA Pubs

Assignment of patients diagnosed with acute myeloid leukemia (AML) to the 2022 European LeukemiaNet (ELN) favorable genetic risk group has important clinical implications, as allogeneic stem cell transplantation in first complete remission (CR) is not advised due to a relatively good outcome of patients receiving chemotherapy alone and transplant-associated mortality. However, not all favorable genetic risk patients experience long-term relapse-free survival (RFS), making recognition of patients who would most likely be cured of high importance. We analyzed 297 patients aged < 60 years with

Race And Ethnicity, Gender, And Promotion Of Physicians In Academic Medicine, Lauren Clark, Elena Shergina, Nathalia Machado, Taneisha S Scheuermann, Nasrin Sultana, Deepika Polineni, Grace H Shih, Robert D Simari, Jo A Wick, Kimber P Richter

2020-Current year OA Pubs

IMPORTANCE: The ranks of academic physicians do not reflect the diversity of the US population. To create a diverse and effective medical workforce, it is important to know the extent to which gender, race and ethnicity, and the intersection of these factors are associated with career advancement.

OBJECTIVE: To assess whether race and ethnicity and gender are associated with appointment to or promotion within academic medicine.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study used Association of American Medical Colleges data on graduates of all US MD-granting medical schools from 1979 to 2019 merged with faculty appointment data since 2000. Data …

Race, Gender, And Faculty Retention In Academic Medicine, Taneisha S Scheuermann, Lauren Clark, Nasrin Sultana, Nathalia Machado, Elena Shergina, Deepika Polineni, Grace H Shih, Robert D Simari, Jo A Wick, Kimber P Richter

2020-Current year OA Pubs

IMPORTANCE: Poor retention may be associated with lack of faculty diversity in academic medicine.

OBJECTIVE: To examine differences in faculty retention by gender, degree type, and race and ethnicity using data from US medical schools.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study analyzed data from 155 medical schools for 1978 to 2021, which were obtained from the Association of American Medical Colleges. Retention rates were calculated by gender, race and ethnicity, and degree type. Time to attrition was estimated using Kaplan-Meier curves and adjusted Cox proportional hazards models were used to examine the differences in retention by gender and race. …

Quality Of Publicly Available Information About Urinary Tract Infections, Viktoria Schmitz, Zoe Troubh, Michael Durkin, Kevin Hsueh, Katheryn Ney, Brian D Carpenter, Shinbee Waldron, Mary C Politi, Cdc Prevention Epicenters Program

2020-Current year OA Pubs

No abstract provided.

Performance Of Risk Models For Antimicrobial Resistance In Adult Patients With Sepsis, M Cristina Vazquez Guillamet, Hanyang Liu, Andrew Atkinson, Victoria J Fraser, Chenyang Lu, Marin H Kollef

2020-Current year OA Pubs

IMPORTANCE: The results of prediction models that stratify patients with sepsis and risk of resistant gram-negative bacilli (GNB) infections inform treatment guidelines. However, these models do not extrapolate well across hospitals.

OBJECTIVE: To assess whether patient case mix and local prevalence rates of resistance contributed to the variable performance of a general risk stratification GNB sepsis model for community-onset and hospital-onset sepsis across hospitals.

DESIGN, SETTING, AND PARTICIPANTS: This was a retrospective cohort study conducted from January 2016 and October 2021. Adult patients with sepsis at 10 acute-care hospitals in rural and urban areas across Missouri and Illinois were included. …

Actionable Structural Variant Detection Via Rns-Ngs And Dna-Ngs In Patients With Advanced Non-Small Cell Lung Cancer, Dwight Owen, Daniel Morgensztern, Et Al.

2020-Current year OA Pubs

IMPORTANCE: The National Comprehensive Cancer Network (NCCN) guidelines for non-small cell lung cancer suggest that RNA next-generation sequencing (NGS) may improve the detection of fusions and splicing variants compared with DNA-NGS alone. However, there is limited adoption of RNA-NGS in routine oncology clinical care today.

OBJECTIVE: To analyze clinical evidence from a diverse cohort of patients with advanced lung adenocarcinoma and compare the detection of NCCN-recommended actionable structural variants (aSVs; fusions and splicing variants) via concurrent DNA and RNA-NGS vs DNA-NGS alone.

DESIGN, SETTING, AND PARTICIPANTS: This multisite, retrospective cohort study examined patients sequenced between February 2021 and October 2023 …

Deletion Of Fgfr2 In Ductal Basal Epithelium With Tamoxifen Induces Obstructive Meibomian Gland Dysfunction, Xiaowei Yang, Xingwu Zhong, Haotian Lin, Andrew J W Huang, Lixing W Reneker

2020-Current year OA Pubs

PURPOSE: Fibroblast growth factor receptor 2 (Fgfr2) is crucial for the homeostasis of meibomian gland (MG). However, the role of Fgfr2 in MG ductal epithelial progenitors remains to be delineated. Herein, we created a new transgenic mouse model with conditional deletion of Fgfr2 from MG ductal progenitors and investigated the cell-specific role in the pathogenesis of obstructive meibomian gland dysfunction.

METHODS: Peritoneal injection of tamoxifen (TAM) at 50 µg/gm for three consecutive days was performed to induce conditional deletion of Fgfr2 in two-month-old Krt5Fgfr2CKO or Krt5Fgfr2CKO-mTmG mice. Phenotypes of MG after Fgfr2 deletion were monitored by meibography, lipid staining, and …

Clinical Learning Obstacles Of Nursing Students At The University Of Mosul: A Qualitative Study, Karam Yaseen Fathi, Younes K. Attia, Atheer Abd Ahmed, Ahmed K. Mohamed Taher

BioMed Visions Journal

Background: Clinical learning is a crucial component of nursing education, as it provides students with the opportunity to apply their theoretical knowledge in real-life healthcare settings. However, nursing students often face obstacles during their clinical experiences that can hinder their learning and professional development. The study aim to explore the obstacles that nursing students confront during clinical training.

Materials and Methods: A qualitative phenomenological study design was used to reach the study's aim. The study was conducted in Mosul city and included 20 nursing students who were selected purposefully. A semi-structured interview with open-ended questions was used to collect …

The Effect Of Smoking On Occurrence Of Parotid Gland Tumors In Nineveh: Case-Control Study, Moayad Aziz Alabdaly, Shahbaa Al Bayati, Taha Hassan Taha

BioMed Visions Journal

Background: The parotid gland is the most common site of salivary gland tumors, the majority of these tumors are not malignant, Warthin tumors are the second most common type of cancer after pleomorphic adenomas. At present, tobacco is not classified as carcinogenic for the salivary gland due to inadequate research on the association between smoking and salivary gland tumors. The purpose of this study was to evaluate the connection between smoking and parotid gland tumors (PTG) in a state-scale study.

Materials and Methods: A group of (438) population-based controls that are individually matched and 200 incident PGT patients who were …

Diagnosis And Treatment Of Giardia Lamblia Article Review, Wahda A. M. Khrofa, Ramzia H. A. Almizwary, Alyaa A. N. Alsaffo

BioMed Visions Journal

Giardia lamblia is a microscopic parasite belonging to the genus Giardia, renowned for its complex antigenic mechanisms. This parasite predominantly inhabits the small intestine, leading to a range of symptoms, including diarrhea, abdominal pain, and discomfort, affecting both humans and various animals such as dogs, cats, cattle, and sheep. The transmission of Giardia lamblia occurs through contaminated food, surface water, and fecal matter. The parasite spreads primarily through the fecal-oral route when hands contaminated with infected feces is exposed to the mouth, or when the infected cysts are ingested directly or indirectly.

Giardia lamblia goes through two primary life stages …

Degree Of Anxiety Among First And Final Year Pharmacy Students: Results From Mosul College Of Pharmacy, Harith Kh Al-Qazaz, Sadeel A. Shanshal, Hussain A. Mohammed, Belal A. Ibrahem, Muath H. Mahmood, Omer H. Ali, Abdullah Ghanim

BioMed Visions Journal

Background and Objectives: Upgrading from schools to university is a pivotal stage for many students. however, the conversion of situation and appearance of new responsibilities will expose university students to extreme stress such as increased academic workloads and involvement in public speaking. The assessment of prevalence and its correlates of anxiety among students at the University of Mosul, College of Pharmacy was the aim in this study, involving 253 participants. Methods: A cross-sectional survey was conducted for short period of time from 20th to 27th of January 2024 in online base. The data collection form consists of two parts: Socio-demographic …

Burnout And Employee Satisfaction Of Mental Health Clinicians In Corrections, Jeremy C. Capuyon, Lindsay Gietzen

Pacific Journal of Health

Approximately 1.9 million individuals are currently incarcerated within the United States. Rehabilitation and preparation for parole back into the community is common goal amongst correctional facilities. Mental health clinicians (social workers and psychologists) within the correctional facilities are providers who assist in the rehabilitation of inmates. Unfortunately, mental health clinicians in correctional facilities experience high rates of burnout and low levels of job satisfaction, resulting in an increase in turnover rates. This research project looks to investigate the impact burnout and employee satisfaction has on mental health clinicians who work in correctional settings. Furthermore, this research project compares burnout and …

Narcissism And Psychopathy: Some Considerations Of Gender Effect, Simon Croom

School of Business: Faculty Scholarship

This working paper examines the nuanced relationship between narcissism and psychopathy, with a specific focus on how these traits manifest among females in both community and corporate contexts. Drawing on a 12-year research programme into dark-triad traits, the paper highlights key differences between grandiose and vulnerable narcissism, distinctions between narcissistic emotional reactivity and psychopathic affective detachment, and gendered variations in psychopathic expression—including relational aggression, emotional instability, and covert manipulation. Findings from corporate samples reveal unexpected patterns, such as elevated rebellious nonconformity and coldheartedness among female executives. The paper argues for gender-sensitive psychometric assessment and increased attention to under-recognised forms of …

Queering Critical Consciousness: Measurement And Implications Of Critical Consciousness Among Sexual And Gender Minority Youth, Esther Burson, Erin B. Godfrey, Deanna A. Ibrahim, Hirokazu Yoshikawa, Jerel P. Calzo, V. Paul Poteat

Psychology: Faculty Publications

We consider critical consciousness among sexual and gender minority (SGM) youth. Factor analytic and measurement invariance analyses were conducted across straight Black and Latinx youth (N = 254), SGM Black and Latinx youth (N = 111), and SGM white youth (N = 458). Factors of critical reflection and political efficacy emerged in all groups. Configural and partial metric invariance, but not scalar or residual invariance, were established. Correlations between political efficacy and wellbeing and grades replicated across groups. Critical reflection was associated with grades only for white youth, while critical action was associated with grades only for non-white youth. Implications …

On The Role Of Prediction In Streaming Hierarchical Learning, Ramy Mounir

USF Tampa Graduate Theses and Dissertations

In today's world, AI systems need to make sense of large amounts of data as it unfolds in real-time, whether it's a video from surveillance and monitoring cameras, streams of egocentric footage, or sequences in other domains such as text or audio. The ability to break these continuous data streams into meaningful events, discover nested structures, and predict what might happen next at different levels of abstraction is crucial for applications ranging from passive surveillance systems to sensory-motor autonomous learning. However, most existing models rely heavily on large, annotated datasets with fixed data distributions and offline epoch-based training, which makes …

Interventions Aimed To Reduce Hospital Admissions In Patients With Cardiovascular Disease Related To Substance Use Disorder, Hannah Lambert, Kayla Landaverde

Master's Projects

Heart failure (HF) and substance use disorder (SUD) are both growing epidemics in the United States. When combined, patients with concurrent substance abuse and heart failure may present with various cardiac complaints such as chest pain, hypertension, and shortness of breath. There are little to few studies specifically evaluating interventions for decompensated heart failure to counteract the rising rates of cardiovascular issues associated with SUD. This review aims to investigate the effects of interventions targeted to prevent hospital readmission in patients with congestive heart failure associated with substance use disorder. An integrative review methodology was applied to gain an inclusive …

Does The Use Of Hydrotherapy And Behavioral Therapy In Addition To Pharmaceutical Medicine Reduce Chronic Back Pain In Adults?, Srujal Amin, Payton Golden

Master's Projects

Background: Chronic back pain (CBP) is a debilitating condition affecting millions worldwide, significantly impairing physical function, reducing quality of life, and imposing substantial healthcare costs. CBP is traditionally managed with pharmacological treatments, including opioids, acetaminophen, and nonsteroidal anti-inflammatory drugs (NSAIDs) which are often supplemented by prescribed physical activity to alleviate pain and improve quality of life. Recently, alternative therapies such as hydrotherapy and behavioral interventions have become more popular as safe and effective approaches to improving pain management in CBP patients. This integrative review aims to provide valuable insights into pain management, supporting healthcare professionals in developing more effective holistic …

A 32-Year-Old Male With Corneal Hydrops, Justin Anderson, Ryan Grinnell, Kristina Domanski, Jamie Baydoun

School of Medicine Faculty Research

A 32-year-old male with a history of left eye keratoconus presented to the emergency department with left eye pain and blurry vision for two days. Out of concern for corneal hydrops, ophthalmology was consulted, and the diagnosis was confirmed. Per ophthalmology recommendations, the patient was started on hypertonic saline and prednisolone eye drops and referred to a corneal specialist.

Multicenter Validation Of An Rna-Based Assay To Predict Anti-Pd-1 Disease Control In Patients With Recurrent Or Metastatic Head And Neck Squamous Cell Carcinoma: The Predapt Study, Kevin C Flanagan, Jessica Ley, Douglas Adkins, Eric J Duncavage, Et Al.

2020-Current year OA Pubs

BACKGROUND: Despite advances in cancer care and detection, >65% of patients with squamous cell cancer of the head and neck (HNSCC) will develop recurrent and/or metastatic disease. The prognosis for these patients is poor with a 5-year overall survival of 39%. Recent treatment advances in immunotherapy, including immune checkpoint inhibitors like pembrolizumab and nivolumab, have resulted in clinical benefit in a subset of patients. There is a critical clinical need to identify patients who benefit from these antiprogrammed cell death protein 1 (anti-PD-1) immune checkpoint inhibitors.

METHODS: Here, we report findings from a multicenter observational study, PREDicting immunotherapy efficacy from …

An Atypical Case Of Herpes Simplex 1 Meningitis, Nadim Ojaimi, Sofia Zhang, Marcos Wolff, Christopher James Haas

Journal of Community Hospital Internal Medicine Perspectives

Herpes simplex virus (HSV) is well known to cause Central Nervous System (CNS) infections, ranging from more common HSV-2 viral meningitis to the more rare and severe HSV-1 encephalitis. Here we present an atypical case of aseptic meningitis due to HSV-1. Intriguingly, despite the potential severity of HSV-1 infections, the patient had an uncomplicated course with only mild symptoms that resolved with conservative management alone. This case report aims to provide a frame of reference for the non-specific presentation of a patient with uncommon HSV-1 meningitis.

Sevelamer-Induced Gastrointestinal Mucosal Injury: A Critical Review For Clinicians, Lefika Bathobakae, Phenyo Phuu, Saif Yasin, Rammy Bashir, Jessica Escobar, Ruhin Yuridullah, Gabriel Melki, Mohamed Elagami, Yana Cavanagh, Walid Baddoura

Journal of Community Hospital Internal Medicine Perspectives

Sevelamer is a non-absorbable polymer used to treat hyperphosphatemia in individuals with end-stage renal disease (ESRD) undergoing hemodialysis. The deposition of sevelamer crystals in the gastrointestinal (GI) tract, especially in the colon, can cause mucosal inflammation, pseudopolyps, ulceration, ischemia, or necrosis. Owing to its rarity and lack of physician awareness, the actual incidence and prevalence of sevelamer-induced gastrointestinal mucosal injury (SIGMI) remain unknown. The current evidence is retrospective, in the form of observational studies. This systematic review of case reports provides an overview of SIGMI, with a focus on its etiology, signs and symptoms, pathogenesis, diagnosis, and management. Electronic databases, …

New Era – Same Perspective, Surendra Marur, Gillian Junker

Journal of Community Hospital Internal Medicine Perspectives

Brief history of JCHIMP, future direction and acknowledgement of our 2023 peer reviewers and sources of our authors.

2024-25 Women In Science Conference Schedule (Pdf), Lynn University

Women in Science Conference

2024-25 Women in Environmental Science Conference Schedule (PDF)

Antibacterial And Wound Healing Stimulant Nanofibrous Dressing Consisting Of Soluplus And Soy Protein Isolate Loaded With Mupirocin., Maryam Jahani, Azadeh Asefnejad, Mastafa H Al-Musawi, Ahmed A Mohammed, Basma Talib Al-Sudani, Maha Hameed Al-Bahrani, Nada A Kadhim, Mina Shahriari-Khalaji, Hamideh Valizadeh, Fariborz Sharifianjazi, Morteza Mehrjoo, Ketevan Tavamaishvili, Mohamadreza Tavakoli

Rowan-Virtua School of Translational Biomedical Engineering & Sciences Departmental Research

Severe cutaneous injuries may not heal spontaneously and may necessitate the use of supplementary therapeutic methods. Electrospun nanofibers possess high porosity and specific surface area, which provide the necessary microenvironment for wound healing. Here in, the nanofibers of Soluplus-soy protein isolate (Sol-SPI) containing mupirocin (Mp) were fabricated via electrospinning for wound treatment. The fabricated nanofibers exhibited water absorption capacities of about 300.83 ± 29.72% and water vapor permeability values of about 821.8 ± 49.12 g/m2 day. The Sol/SPI/Mp nanofibers showed an in vitro degradability of 33.73 ± 3.55% after 5 days. The ultimate tensile strength, elastic modulus, and elongation of …

Successful Application Of Craniosacral Therapy In A Case Of Colic In An 8-Week-Old Baby, Caro O’Neill, Angie Butterfield

Journal of Transformative Touch

This case study reports on the effectiveness of CranioSacral Therapy (CST) for an eight-week-old baby boy experiencing colic. A CST pediatric protocol was utilized during two sessions, a week apart, in May 2023. An improvement in symptoms was recorded after the first treatment. After the second treatment the baby was no longer presenting with symptoms related to infant colic. This case suggests that CST can be an effective support for babies experiencing infant colic.

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Tak1 Blockade Plus Azacitidine Induces Apoptosis, Augments Cytarabine, And Ablates Clonogenicity In Mll-Af9+ Human Aml Cell Lines, Austin P. Runde, Cameron Lewis, Peter Breslin Sj, Jiwang Zhang

School of Medicine

Acute myeloid leukemia (AML) encompasses a diverse group of cancers that originate in the blood-forming tissues of the bone marrow [1]. Aside from the PML-RARA⁺ subtype, AML carries a 5-year survival rate of 28% for patients 20+ years of age. AML is the most common cancer of the hematopoietic system and is slightly more common in biological males; the average age at diagnosis is 68 years. Standard frontline treatment for AML is a two-phase regimen of intensive chemotherapy (CTx) employing daunorubicin and cytarabine; etoposide may also be added in select regimens. Despite 60-70% of patients achieving complete remission (CR), …

Position- And Sex-Related Differences In Sagittal And Frontal Plane Concentric Isokinetic Hip Muscle Peak Torques And Agonist-Antagonist Ratios, Lisa T. Hoglund, Matthew C. Schiffino, James E. Freels, Isabella G. Romano

Department of Physical Therapy Faculty Papers

BACKGROUND: Hip muscle weakness is associated with many musculoskeletal conditions and athletic injuries. Isokinetic testing is often performed to measure a patient's strength or to assess treatment response. Patient sex and positioning during isokinetic strength testing may influence peak torque production and the agonist-antagonist peak torque ratios. However, different test positions are used clinically and in research to measure hip muscle strength. It is unknown how patient test position or sex impacts test results.

HYPOTHESIS/PURPOSE: The purpose of this study was to determine whether concentric isokinetic peak torques of sagittal and frontal plane hip muscles differ when tested in recumbent …