Skin and Connective Tissue Diseases Commons^™

Assessing Non-Thermal Plasma In Cutaneous Regeneration, Arden Rodriguez, Meliah Martin, Graeme Grainger, Arineh Shahbazi

Discovery Day - Daytona Beach

Chronic and acute wounds remain a significant clinical challenge, particularly in austere and resource-limited environments where access to advanced care is restricted. Non-Thermal Plasma (NTP) has emerged as a promising, non-invasive modality with reported antimicrobial and regenerative properties; however, its mechanisms of action and effects on human skin tissue require further characterization. The scope of this project is to engineer and utilize a 3D human skin epithelial model to evaluate the effects of NTP on wound healing. We will first build a 3D epithelial tissue model that will simulate human skin, followed by modeling and evaluation of wound pathology and …

Rocatinlimab As A Novel Treatment Strategy For Atopic Dermatitis, Haylee Whyde, Evan Blazek, Macy Davis, Parker George, Alex Lowery, Connor Dains, Brenna Hissong, David Koh

Pharmacy and Wellness Review

Atopic dermatitis is a common chronic inflammatory skin disease that affects millions of children and adults in the United States. Atopic dermatitis is characterized by recurrent pruritus, erythema, and relapsing symptoms that can significantly impair quality of life. The pathophysiology of atopic dermatitis involves epidermal barrier dysfunction, immune dysregulation, and genetic susceptibility. Atopic dermatitis guidelines follow a stepwise approach that begins with a severity assessment, trigger avoidance, and nonpharmacologic and pharmacologic treatments. First-line therapies include topical corticosteroids (TCSs), topical calcineurin inhibitors (TCIs), and emollients. Crisaborole and topical ruxolitinib are used for mild-to-moderate disease when prior therapy has been inadequate. Monoclonal …

Comparative Antiscabies Efficacy Of Sonneratia Alba Extracts: Evaluation Of Plant Parts And Concentrations In Mice, Delima Engga Maretha, Lara Mukti Taresha, Karina Yuliana, Iis Ariska, Silvia Diah Lestari

Makara Journal of Science

This study evaluated the antiscabies efficacy of 70% ethanol extracts from various parts of the mangrove Sonneratia alba (leaves, flowers, bark, and roots) as a potential alternative therapy. The primary objective was to compare the healing effects of the extracts at different concentrations on scabies lesions in mice (Mus musculus). Using a completely randomized design, 24 male Swiss Webster mice were assigned to four groups: a control (K0) group and three treatment groups to receive 10% (K1), 20% (K2), and 30% (K3) extract concentrations topically twice daily. The results demonstrated that the S. alba extracts had significant effects …

Investigating The Role Of Traditional Chinese Herbal Medicine For Cancer Symptom Management In Older Adults: A Rapid Review, Isabelle C. Karshner

Honors Undergraduate Theses

Background: Patients with cancer often experience symptoms related to disease, complications, and treatment. One potential method of alleviating these symptoms is traditional Chinese herbal medications (TCHM). This rapid review explores the role of traditional Chinese herbal medications in treating cancer-related symptoms in older adults.

Purpose: The purpose of this rapid review is to gain and provide a better understanding of the effects of TCHM on cancer-symptom management in the older adult population. This review explores the association between TCHM and effects on cancer symptoms in older adults, including interactions, toxicity, and signs/symptoms of TCHM use that may be useful information …

Advancing Skin Cancer Diagnostics: A Comparative Analysis Of Convolutional Neural Network Models For Skin Lesion Classification, Jesse Osuji, Tania Malik

SURE Journal: Science Undergraduate Research Experience Journal

For many years, skin cancer diagnosis and cancer research have been major focal points in the healthcare sector. Accurate classification of different types of skin lesions, including cancerous ones, is essential for proper diagnostics. Many machine learning (ML) techniques and models are used to solve various problems across various domains. One of such techniques is called neural networks. Convolutional Neural Networks (CNNs) are primarily used in computer vision-based problems, allowing computer systems to process and understand images. CNNs offer a potential tool for diagnosing skin lesions from images, occasionally demonstrating superior accuracy compared to trained dermatologists. This project explores various …

Regulation Of Icer Degradation And Its Role In Melanoma, Justin Wheelan

Theses, Dissertations and Culminating Projects

Melanoma is the deadliest form of skin cancer, with 100,640 new cases and 8,290 deaths estimated in the United States in 2024. While targeted therapies and immunotherapy have improved patient outcomes, resistance remains a major challenge, necessitating new therapeutic approaches. Approximately 50% of melanomas harbor BRAFⱽ⁶⁰⁰ᴱ mutations, leading to constitutive MAPK pathway activation. Targeted small molecule therapies such as BRAF and MEK inhibitors are available and initially reduce tumor burden, however resistance frequently occurs, likely through many pathways including compensatory activation of cAMP signaling. ICER (Inducible cAMP Early Repressor), a transcriptional repressor of CREB-mediated gene expression, is absent in melanoma …

Identification Of Serum Exosome Proteins In Systemic Sclerosis With Interstitial Lung Disease By Aptamer Proteomics, Sonsoles Piera-Velazquez, Simon T. Dillon, Xuesong Gu, Towia A. Libermann, Sergio A. Jimenez

Jefferson Institute of Molecular Medicine Papers and Presentations

OBJECTIVE: A major unmet need for Systemic Sclerosis (SSc) clinical management is the absence of well validated biomarkers for early diagnosis of SSc-associated interstitial lung disease (SSc-ILD). The objective of this study was to identify proteins contained within serum exosomes that may serve as potential biomarkers to differentiate patients with Diffuse SSc without SSc-ILD from patients with Diffuse SSc with SSc-ILD employing aptamer-based proteomics.

METHODS: Serum exosomes were isolated from two cohorts of patients. The first cohort included 15 patients with Diffuse SSc without SSc-ILD and 14 patients with Diffuse SSc with SSc-ILD and the second cohort included 12 patients …

Clinical Characteristics And Outcomes Of Pediatric Staphylococcal Scalded Skin Syndrome (Ssss) At An Inner-City Tertiary Care Center, Nina Kb Gust Md, Ashley Frei Bs, Rebecca M. Adams Bs, Elika Ridelman Phd, Christina Shanti Md, Ronald Thomas Phd, Jocelyn Y. Ang Md

Medical Student Research Symposium

Introduction

Staphylococcal Scalded Skin Syndrome (SSSS) is a blistering skin condition caused by a toxin-producing staphylococcus species. Epidemiologic studies on pediatric SSSS in the United States are limited, with a reported incidence of 7.67 cases per million children and 45.1 per million infants. Immature renal function, lack of protective antibodies, and increased exotoxin target desmoglein-1 are hypothesized to increase incidence in younger children. We aimed to determine clinical and microbiological characteristics of pediatric SSSS and factors that could help predict disease severity.

Methods

A retrospective chart review was performed for admitted patients under 18 years old diagnosed with SSSS from …

Skin Cancer Risk In Patients With Brca Mutations, Lucy J Navsaria, Allen M Haas, Jessica L Corredor, Banu K Arun, Sharon H Giordano, Kevin T Nead, Mackenzie R Wehner

Faculty, Staff and Student Publications

No abstract provided.

Nourishing Skin Health: The Impact Of A Balanced Diet On Chronic Inflammatory Skin Conditions, Archana Banda

HCA-NSU MD Research Day

Objective: This study was conducted to determine the influence a balanced diet has on the outcome of specific dermatologic conditions notably psoriasis, atopic dermatitis, and rosacea. Background: Nutritional status is pivotal in shaping holistic wellness, which extends to skin health. Adequate nutrition can prevent the worsening of inflammatory conditions. Methods: A literature review was conducted to analyze how specific dietary habits for selected chronic inflammatory cutaneous conditions influence the presentation and overall clinical outcome. Results: The analysis indicates a higher incidence of flare-ups with diets heavily consisting of carbohydrates, red meat, alcohol, and fats. Specific diets, such as the Western …

Bacillary Angiomatosis In A Patient With Hiv And Disseminated Mycobacterium Avium Complex Infection, Ibeth P Caceres, Angelique Ruml, Rubi Montejano, Omid Jalali, Theodore Rosen

Faculty, Staff and Students Publications

Bartonella is a genus of arthropod-borne bacterial pathogens that typically cause persistent infections of erythrocytes and endothelial cells in mammalian hosts. The species that primarily infect humans are Bartonella henselae and Bartonella quintana. Depending on immune status, the clinical presentation of B. henselae may differ, manifesting as cat-scratch disease in immunocompetent individuals or bacillary angiomatosis (BA) and peliosis in immunocompromised patients. The cutaneous manifestations of BA are typically characterized by occasionally painful, angiomatous papules and nodules, often with a chronic, persistent course. Herein, we present a case of biopsy-confirmed B. henselae infection in a 32-year-old HIV-positive female with acquired immunodeficiency …

Antihypertensive Medications And Risk Of Melanoma And Keratinocyte Carcinomas: A Systematic Review And Meta-Analysis, Olivia G Cohen, Matthew Taylor, Cassandra Mohr, Kevin T Nead, Candice L Hinkston, Sharon H Giordano, Sinead M Langan, David J Margolis, Mackenzie R Wehner

Faculty, Staff and Student Publications

Some antihypertensive medications are photosensitizing. The implications for skin cancer risk remain unclear because results from prior studies are inconsistent and as new evidence is published. We performed a systematic review and meta-analysis to evaluate the association between antihypertensives and common skin cancers (cutaneous squamous cell carcinoma, basal cell carcinoma, and melanoma) and to evaluate dose-response relationships. Forty-four articles met inclusion criteria, and 42 could be meta analyzed. Increased risks were seen for basal cell carcinoma with calcium channel blockers (relative risk [RR] = 1.17, 95% confidence interval [CI] = 1.11-1.22), diuretics (RR = 1.06, 95% CI = 1.03-1.10), and …

Risk Of Developing Hypertension In Atopic Dermatitis Patients Receiving Long-Term And Low-Dose Cyclosporine: A Nationwide Population-Based Cohort Study, Yu Ri Woo, Arum Choi, Seo Won Song, Suyeun Kim, Sang Wook Son, Sang Hyun Cho, Sukil Kim, Jung Eun Kim

Faculty, Staff and Student Publications

BACKGROUND: Cyclosporine (CS) is a first-line immunosuppressive agent used to manage moderate to severe atopic dermatitis (AD). To date, the risk of developing hypertension associated with the long-term use of low-dose CS in AD patients is understudied.

OBJECTIVE: To determine the cumulative dose-dependent effect of CS on the risk of developing hypertension in patients with AD.

METHODS: A nationwide population-based retrospective cohort with 1,844,009 AD patients was built from the Korean National Health Insurance System database from 2005 to 2009. A Cox proportional-hazard regression analysis was performed according to patients' CS treatment history adjusted for potential confounders.

RESULTS: Current use …

Health Economic Consequences Associated With Covid-19-Related Delay In Melanoma Diagnosis In Europe, Lara V Maul, Dagmar Jamiolkowski, Rebecca A Lapides, Alina M Mueller, Axel Hauschild, Claus Garbe, Paul Lorigan, Jeffrey E Gershenwald, Paolo Antonio Ascierto, Georgina V Long, Michael Wang-Evers, Richard A Scolyer, Babak Saravi, Matthias Augustin, Alexander A Navarini, Stefan Legge, István B Németh, Ágnes J Jánosi, Simone Mocellin, Anita Feller, Dieter Manstein, Alexander Zink, Julia-Tatjana Maul, Alessandra Buja, Kaustubh Adhikari, Elisabeth Roider

Faculty, Staff and Student Publications

IMPORTANCE: The COVID-19 pandemic resulted in delayed access to medical care. Restrictions to health care specialists, staff shortages, and fear of SARS-CoV-2 infection led to interruptions in routine care, such as early melanoma detection; however, premature mortality and economic burden associated with this postponement have not been studied yet.

OBJECTIVE: To determine the premature mortality and economic costs associated with suspended melanoma screenings during COVID-19 pandemic lockdowns by estimating the total burden of delayed melanoma diagnoses for Europe.

DESIGN, SETTING, AND PARTICIPANTS: This multicenter economic evaluation used population-based data from patients aged at least 18 years with invasive primary cutaneous …

Clinical Efficacy Of 5-Fluorouracil And Bleomycin In Dermatology, Suyeon Kim, Yu Ri Woo, Sang Hyun Cho, Jeong Deuk Lee, Hei Sung Kim

Faculty, Staff and Student Publications

Bleomycin and 5-fluorouracil (5-FU) are widely used in various dermatological disorders. Both drugs are well-recognized as antineoplastic drugs and exert their effect by blocking the cell cycle. Topical and intralesional formulations are available and have been studied in both non-neoplastic and cancerous lesions. However, data comparing the effect of bleomycin and 5-FU in the dermatological disorders are limited. This review outlines the action mechanisms of both drugs and compares their clinical efficacies in a wide range of dermatologic diseases including hypertrophic scar, wart, skin cancer, vascular malformation, hemangioma, and vitiligo, and discusses the overall safety of the drugs. Intralesional bleomycin …

Outpatient Fall Prevention In Ambulatory Adults 65 Years Old And Over, Dorothy L. Osborne-White

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

Background: In the United States (U.S.), falls are the leading cause of injury among adults 65 and over, resulting in 36 million falls yearly (Moreland et al., 2020). According to the Centers for Disease Control and Prevention (CDC, 2023), one in four older adults experiences a fall each year. Falls are the world's second most prominent cause of accidental deaths (World Health Organization [WHO], 2021). Falls are the leading cause of both fatal and non-fatal injuries among older adults (Moreland et al., 2020).

Methods: A quality improvement project that included a fall bundle was implemented in a primary clinic. A …

Abl1/2 And Ddr1 Cooperate To Stabilize Braf/Craf To Drive Erk1/2 Reactivation And Promote Mek Inhibitor Resistance In Nras-Mutant Melanomas, Anastasia Lyon

Theses and Dissertations--Pharmacology and Nutritional Sciences

This study addresses the escalating incidence of NRAS-mutant melanomas, a type of skin cancer lacking FDA-approved targeted therapies. Despite ongoing research targeting the RAF/MEK/ERK pathway, existing drugs fail to enhance progression-free survival due to acquired resistance. This project identifies a novel role for ABL1/2 and DDR1 kinases in driving drug resistance and proliferation of NRAS-mutant melanoma cells. ABL1/2 and DDR1 cooperate to promote RAF homodimerization and protein stability in order to reactivate MEK/ERK signaling to drive MEK1/2 inhibitor (MEKi) resistance and promote survival of resistant cells. By targeting ABL1/2 and DDR1 with nilotinib, a FDA-approved anti-leukemic inhibitor, we …

Metformin: A Potential Treatment For Acne, Hidradenitis Suppurativa And Rosacea, Minah Cho, Yu Ri Woo, Sang Hyun Cho, Jeong Deuk Lee, Hei Sung Kim

Faculty, Staff and Student Publications

Metformin is a widely used drug for treatment of diabetes mellitus, due to its safety and efficacy. In addition to its role as an antidiabetic drug, numerous beneficial effects of metformin have enabled its use in various diseases. Considering the anti-androgenic, anti-angiogenic, anti-fibrotic and antioxidant properties of metformin, it may have the potential to improve chronic inflammatory skin diseases. However, further evidence is needed to confirm the efficacy of metformin in dermatological conditions, This review focuses on exploring the therapeutic targets of metformin in acne vulgaris, hidradenitis suppurativa and rosacea, by studying their pathogeneses.

Design Of An Fgf-1-Fgf-2 Heterodimer Variant With Enhanced Stability And Cell Proliferation Activity, Nicholas Alan Pohlman

Chemistry & Biochemistry Undergraduate Honors Theses

The FGF-1 subfamily, composed of FGF-1 and FGF-2, assists in broad health-related processes such as cell proliferation and angiogenesis respectively.^1,2 The subfamily shows promising signs as a therapeutic, however, the inherent thermal instability leads to a low half-life in vivo.³ To assist in improving the stability, FGF-1 and FGF-2 were connected via a 12-residue glycine linker ultimately producing a heterodimer. This heterodimer was further examined to discover its novel properties. Inspiration for this project was drawn from previous research which performed five mutations on FGF-1 ultimately improving stability in the protein complex. In addition to these five …

Ccdc50 Promotes Tumor Growth Through Regulation Of Lysosome Homeostasis, Penghui Jia, Tian Tian, Zibo Li, Yicheng Wang, Yuxin Lin, Weijie Zeng, Yu Ye, Miao He, Xiangrong Ni, Ji'an Pan, Xiaonan Dong, Jian Huang, Chun-Mei Li, Deyin Guo, Panpan Hou

Faculty, Staff and Student Publications

The maintenance of lysosome homeostasis is crucial for cell growth. Lysosome-dependent degradation and metabolism sustain tumor cell survival. Here, we demonstrate that CCDC50 serves as a lysophagy receptor, promoting tumor progression and invasion by controlling lysosomal integrity and renewal. CCDC50 monitors lysosomal damage, recognizes galectin-3 and K63-linked polyubiquitination on damaged lysosomes, and specifically targets them for autophagy-dependent degradation. CCDC50 deficiency causes the accumulation of ruptured lysosomes, impaired autophagic flux, and superfluous reactive oxygen species, consequently leading to cell death and tumor suppression. CCDC50 expression is associated with malignancy, progression to metastasis, and poor overall survival in human melanoma. Targeting CCDC50 …

Garetosmab In Fibrodysplasia Ossificans Progressiva: A Randomized, Double-Blind, Placebo-Controlled Phase 2 Trial, Maja Di Rocco, Eduardo Forleo-Neto, Robert J Pignolo, Richard Keen, Philippe Orcel, Thomas Funck-Brentano, Christian Roux, Sami Kolta, Annalisa Madeo, Judith S Bubbear, Jacek Tabarkiewicz, Małgorzata Szczepanek, Javier Bachiller-Corral, Angela M Cheung, Kathryn M Dahir, Esmée Botman, Pieter G Raijmakers, Mona Al Mukaddam, Lianne Tile, Cynthia Portal-Celhay, Neena Sarkar, Peijie Hou, Bret J Musser, Anita Boyapati, Kusha Mohammadi, Scott J Mellis, Andrew J Rankin, Aris N Economides, Dinko Gonzalez Trotter, Gary A Herman, Sarah J O'Meara, Richard Delgizzi, David M Weinreich, George D Yancopoulos, E Marelise W Eekhoff, Frederick S Kaplan

Faculty, Staff and Student Publications

Fibrodysplasia ossificans progressiva (FOP) is a rare disease characterized by heterotopic ossification (HO) in connective tissues and painful flare-ups. In the phase 2 LUMINA-1 trial, adult patients with FOP were randomized to garetosmab, an activin A-blocking antibody (n = 20) or placebo (n = 24) in period 1 (28 weeks), followed by an open-label period 2 (28 weeks; n = 43). The primary end points were safety and for period 1, the activity and size of HO lesions. All patients experienced at least one treatment-emergent adverse event during period 1, notably epistaxis, madarosis and skin abscesses. Five deaths …

Gut Microbiome In Patients With Early-Stage And Late-Stage Melanoma, Russell G Witt, Samuel H Cass, Tiffaney Tran, Ashish Damania, Emelie E Nelson, Elizabeth Sirmans, Elizabeth M Burton, Manoj Chelvanambi, Sarah Johnson, Hussein A Tawbi, Jeffrey E Gershenwald, Michael A Davies, Christine Spencer, Aditya Mishra, Matthew C Wong, Nadim J Ajami, Christine B Peterson, Carrie R Daniel, Jennifer A Wargo, Jennifer L Mcquade, Kelly C Nelson

Faculty, Staff and Student Publications

IMPORTANCE: The gut microbiome modulates the immune system and responses to immunotherapy in patients with late-stage melanoma. It is unknown whether fecal microbiota profiles differ between healthy individuals and patients with melanoma or if microbiota profiles differ among patients with different stages of melanoma. Defining gut microbiota profiles in individuals without melanoma and those with early-stage and late-stage melanoma may reveal features associated with disease progression.

OBJECTIVE: To characterize and compare gut microbiota profiles between healthy volunteers and patients with melanoma and between patients with early-stage and late-stage melanoma.

DESIGN, SETTING, AND PARTICIPANTS: This single-site case-control study took place at …

Atopic Dermatitis And The Risk Of Myocardial Infarction And All-Cause Mortality: A Nationwide Population-Based Cohort Study, Yu Ri Woo, Minah Cho, Kyung Do Han, Sang Hyun Cho, Ji Hyun Lee

Faculty, Staff and Student Publications

PURPOSE: Atopic dermatitis (AD) is a chronic inflammatory skin disorder associated with various comorbidities. However, inconsistent results on the risk of myocardial infarction (MI) and mortality have been reported in patients with AD. This study was aimed to evaluate the risk of MI and all-cause mortality in patients with AD.

METHODS: This nationwide population-based retrospective cohort study enrolled 56,205 adults ≥ 20 years of age with AD and 3,825,609 controls without AD from the Korean National Health Service (NHIS) database from 2009 to 2016.

RESULTS: The risk of MI (adjusted hazard ratio [aHR], 1.111, 95% confidence interval [CI], 1.050-1.176) was …

Prame And Lef1 In Combined Deep Penetrating Nevus And Combined Blue Nevus: Utility And Pitfall, Kaitlin Vanderbeck, Aimi T Rothrock, Woo Cheal Cho, Priyadharsini Nagarajan, Phyu P Aung, Courtney Hudgens, Roland L Bassett, Doina Ivan, Victor G Prieto, Jonathan L Curry, Carlos A Torres-Cabala

Faculty, Staff and Student Publications

Deep penetrating nevi (DPN), particularly those showing combined features, or combined deep penetrating nevi (CDPN), may show histopathological resemblance to blue nevus (BN) and melanoma. Preferentially Expressed Antigen in MElanoma (PRAME) is a marker that helps distinguish melanoma from benign melanocytic lesions. Lymphoid enhancer-binding factor 1 (LEF1) has been proposed to be used in conjunction with β-catenin for diagnosis of DPN. The immunohistochemical expression of PRAME and LEF1 was evaluated in 10 DPN (including 6 CDPN and 2 DPN-like proliferations with atypical features), 16 BN (including combined and cellular BN), and 2 melanomas with features of DPN or BN. PRAME …

Perspectives In Melanoma: Meeting Report From The Melanoma Bridge (December 1st–3rd, 2022-Naples, Italy), Paolo A Ascierto, Sanjiv S Agarwala, Allison Betof Warner, Marc S Ernstoff, Bernard A Fox, Thomas F Gajewski, Jérôme Galon, Claus Garbe, Brian R Gastman, Jeffrey E Gershenwald, Pawel Kalinski, Michelle Krogsgaard, Rom S Leidner, Roger S Lo, Alexander M Menzies, Olivier Michielin, Poulikos I Poulikakos, Jeffrey S Weber, Corrado Caracò, Iman Osman, Igor Puzanov, Magdalena Thurin

Faculty, Staff and Student Publications

Outcomes for patients with melanoma have improved over the past decade with the clinical development and approval of immunotherapies targeting immune checkpoint receptors such as programmed death-1 (PD-1), programmed death ligand 1 (PD-L1) or cytotoxic T lymphocyte antigen-4 (CTLA-4). Combinations of these checkpoint therapies with other agents are now being explored to improve outcomes and enhance benefit-risk profiles of treatment. Alternative inhibitory receptors have been identified that may be targeted for anti-tumor immune therapy, such as lymphocyte-activation gene-3 (LAG-3), as have several potential target oncogenes for molecularly targeted therapy, such as tyrosine kinase inhibitors. Unfortunately, many patients still progress and …

Presence Of Circulating Tumor Cells Predates Imaging Detection Of Relapse In Patients With Stage Iii Melanoma, Anthony Lucci, Sridevi Addanki, Yi-Ju Chiang, Salyna Meas, Vanessa N Sarli, Joshua R Upshaw, Mayank Manchem, Sapna P Patel, Jennifer A Wargo, Jeffrey E Gershenwald, Merrick I Ross

Faculty, Staff and Student Publications

Stage III melanoma includes nodal metastasis or in-transit disease. Five-year survival rates vary between 32% and 93%. The identification of high-risk patients is important for clinical decision making. We demonstrated previously that ≥1 circulating tumor cells (CTCs) at baseline was associated with recurrence. In this study, we investigated how frequently CTCs were identified prior to radiologically detected recurrence. Stage III patients (n = 325) had imaging at baseline and q 3 months. Baseline and q 6-12 months blood draws (7.5 mL) were performed to identify CTCs up to 3.5 years from diagnosis. CTC assessment was performed using the immunomagnetic …

Factors Affecting Treatment Adherence Among Leprosy Patients: Perceptions Of Healthcare Providers, Veincent Christian F Pepito, Arianna Maever Loreche, Rae Erica D Samontina, Sarah Jane A Abdon, David Norman L Fuentes, Ofelia P Saniel

Faculty, Staff and Student Publications

BACKGROUND: Treatment adherence is a vital aspect in the management of chronic diseases like leprosy; however, most studies on treatment adherence focus on patients. This study aims to examine the perceptions of healthcare providers on factors that can promote or prevent patients from adhering to treatment.

METHODS: We conducted three focus group discussions (FGDs) with healthcare providers who have at least one year experience in managing leprosy in three large leprosy case-holding hospitals in Metro Manila, Philippines. We audio-recorded, transcribed, translated the FGD proceedings, and analyzed the transcripts thematically to identify patient-intrinsic and patient-extrinsic enablers and barriers to treatment adherence …

Non-Melanoma Skin Cancer Detection In The Age Of Advanced Technology: A Review, Haleigh Stafford, Jane Buell, Elizabeth Chiang, Uma Ramesh, Michael Migden, Priyadharsini Nagarajan, Moran Amit, Dan Yaniv

Faculty, Staff and Student Publications

Skin cancer is the most common cancer diagnosis in the United States, with approximately one in five Americans expected to be diagnosed within their lifetime. Non-melanoma skin cancer is the most prevalent type of skin cancer, and as cases rise globally, physicians need reliable tools for early detection. Artificial intelligence has gained substantial interest as a decision support tool in medicine, particularly in image analysis, where deep learning has proven to be an effective tool. Because specialties such as dermatology rely primarily on visual diagnoses, deep learning could have many diagnostic applications, including the diagnosis of skin cancer. Furthermore, with …

Enhancement Of Immunotherapies In Head And Neck Cancers Using Biomaterial-Based Treatment Strategies, Gemalene M Sunga, Jeffrey Hartgerink, Andrew G Sikora, Simon Young

Faculty, Staff and Student Publications

Head and neck squamous cell carcinoma (HNSCC) is a challenging disease to treat because of typically late-stage diagnoses and tumor formation in difficult-to-treat areas, sensitive to aggressive or invasive treatments. To date, HNSCC treatments have been limited to surgery, radiotherapy, and chemotherapy, which may have significant morbidity and often lead to long-lasting side effects. The development of immunotherapies has revolutionized cancer treatment by providing a promising alternative to standard-of-care therapies. However, single-agent immunotherapy has been only modestly effective in the treatment of various cancers, including HNSCC, with most patients receiving no overall benefit or increased survival. In addition, single-agent immunotherapy's …

Review Of Natural Compounds For Potential Psoriasis Treatment, Omali Y Elkhawaga, Mohamed M Ellety, Sheref O Mofty, Mohamed S Ghanem, Abdallah O Mohamed

Faculty, Staff and Student Publications

Psoriasis represents an immune-mediated disease with an unclear cause that's marked by inflammation triggered by dysfunction in the immune system, which results in inflammation in various parts of the skin. There could be obvious symptoms, such as elevated plaques; these plaques may appear differently depending on the type of skin. This disease can cause inflammation in the elbows, lower back, scalp, knees, or other regions of the body. It can begin at any age, although it most commonly affects individuals between the ages of 50 and 60. Specific cells (such as T cells) have been observed to play an obvious …