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Articles 1 - 30 of 59
Full-Text Articles in Medicine and Health Sciences
Cancer Disparities In Southeast Asia: Intersectionality And A Call To Action, Erin Jay G. Feliciano, Frances Dominique V. Ho, Kaisin Yee, Joseph A. Paguio, Michelle Ann B. Eala, Janine Patricia G. Robredo, Kenrick Ng, Jasmine Lim, Khin Thuzar Pyone, Catherine A. Peralta, Jerickson Abbie Flores, J. Seth Yao, Patricia Mae G. Santos, Christian Daniel U. Ang, Gideon Lasco, Jeffrey Shi Kai Chan, Gary Tse, Enrico D. Tangco, T. Peter Kingham, Imjai Chitapanarux, Nirmala Bhoo-Pathy, Gerardo D. Legaspi, Edward Christopher Dee
Cancer Disparities In Southeast Asia: Intersectionality And A Call To Action, Erin Jay G. Feliciano, Frances Dominique V. Ho, Kaisin Yee, Joseph A. Paguio, Michelle Ann B. Eala, Janine Patricia G. Robredo, Kenrick Ng, Jasmine Lim, Khin Thuzar Pyone, Catherine A. Peralta, Jerickson Abbie Flores, J. Seth Yao, Patricia Mae G. Santos, Christian Daniel U. Ang, Gideon Lasco, Jeffrey Shi Kai Chan, Gary Tse, Enrico D. Tangco, T. Peter Kingham, Imjai Chitapanarux, Nirmala Bhoo-Pathy, Gerardo D. Legaspi, Edward Christopher Dee
Einstein Health Papers
No abstract provided.
Mediators And Moderators Of Active Music Engagement To Reduce Traumatic Stress Symptoms And Improve Well-Being In Parents Of Young Children With Cancer., Sheri L. Robb, Kristin Stegenga, Susan M. Perkins, Timothy E. Stump, Karen M. Moody, Amanda K. Henley, Jessica Maclean, Seethal A. Jacob, David Delgado, Paul R. Haut
Mediators And Moderators Of Active Music Engagement To Reduce Traumatic Stress Symptoms And Improve Well-Being In Parents Of Young Children With Cancer., Sheri L. Robb, Kristin Stegenga, Susan M. Perkins, Timothy E. Stump, Karen M. Moody, Amanda K. Henley, Jessica Maclean, Seethal A. Jacob, David Delgado, Paul R. Haut
Manuscripts, Articles, Book Chapters and Other Papers
OBJECTIVE: This trial examined the effects of proximal/distal mediators and moderators of an Active Music Engagement (AME) intervention on young child/parent distress, quality of life, and family function outcomes.
METHODS: Child/parent dyads (n = 125) were randomized to AME or Audio-storybooks attention control condition. Each group received 3 sessions with a credentialed music therapist for 3 consecutive days with data collection at baseline, post-intervention (T2), and 30-days later (T3). Potential proximal mediators included within session child and parent engagement. Potential distal mediators included changes in perceived family normalcy, parent self-efficacy, and independent use of play materials. Potential moderators included parent/child …
Improving Oncofertility Discussions And Referrals: Implementation Of A Formal Fertility Preservation Program, Mackenzie Danielle Browning, Melissa Marie Hessock
Improving Oncofertility Discussions And Referrals: Implementation Of A Formal Fertility Preservation Program, Mackenzie Danielle Browning, Melissa Marie Hessock
Graduate Publications and Other Selected Works - Doctor of Nursing Practice (DNP)
BACKGROUND: Impaired fertility is a risk of life-saving cancer treatment in adolescents and young adults (AYAs). Despite this known risk and clinical practice guidelines that stress their importance, treatment-associated fertility risk education and preservation referrals are often neglected in this population.
LOCAL PROBLEM: The site of this evidence-based practice improvement project is an outpatient hematology-oncology clinic serving adults with varying cancer diagnoses. The site did not have a standardized approach to ensure treatment-associated fertility risk education and fertility preservation referrals were provided to AYAs with newly diagnosed cancer. The purpose of this project was to implement a formal fertility preservation …
Research Data Management Readiness At Uganda Cancer Institute, Edward Mukiibi, Joyce Bukirwa
Research Data Management Readiness At Uganda Cancer Institute, Edward Mukiibi, Joyce Bukirwa
Library Philosophy and Practice (e-journal)
The study explored research data management readiness at the Uganda Cancer Institute. Its objectives were to; establish the state of research data and the institutional readiness for research data management practices. The case study applied a survey method using a questionnaire modified from the Data Asset Framework and the Community Capability Model Framework. The respondents were 60 staff members at different professional levels purposively selected. The findings show massive data generated from clinical trials, and routine cancer clinics at the institute. The business processes are mainly manual except for the funded research projects which are hybrid. The existing data sets …
Editorial: Resilience, Quality Of Life And Psychosocial Outcomes Of Cancer Patients And Their Caregivers, Nida Zahid, Nargis Asad, Ashraf El-Metwally
Editorial: Resilience, Quality Of Life And Psychosocial Outcomes Of Cancer Patients And Their Caregivers, Nida Zahid, Nargis Asad, Ashraf El-Metwally
Department of Surgery
No abstract provided.
Transport Barriers Influence The Activation Of Anti-Tumor Immunity: A Systems Biology Analysis, Mohammad R. Nikmaneshi, James W. Baish, Hengbo Zhou, Lance L. Munn
Transport Barriers Influence The Activation Of Anti-Tumor Immunity: A Systems Biology Analysis, Mohammad R. Nikmaneshi, James W. Baish, Hengbo Zhou, Lance L. Munn
Faculty Journal Articles
Effective anti-cancer immune responses require activation of one or more naïve T cells. If the correct naïve T cell encounters its cognate antigen presented by an antigen presenting cell, then the T cell can activate and proliferate. Here, mathematical modeling is used to explore the possibility that immune activation in lymph nodes is a rate-limiting step in anti-cancer immunity and can affect response rates to immune checkpoint therapy. The model provides a mechanistic framework for optimizing cancer immunotherapy and developing testable solutions to unleash anti-tumor immune responses for more patients with cancer. The results show that antigen production rate and …
Social Determinants Of Health And Lung Cancer Surgery: A Qualitative Study, Dede K. Teteh, Betty Ferrell, Oluwatimilehin Okunowo, Aidea Downie, Loretta Erhunmwunsee, Susanne B. Montgomery, Dan J. Raz, Rick Kittles, Jae Y. Kim, Virginia Sun
Social Determinants Of Health And Lung Cancer Surgery: A Qualitative Study, Dede K. Teteh, Betty Ferrell, Oluwatimilehin Okunowo, Aidea Downie, Loretta Erhunmwunsee, Susanne B. Montgomery, Dan J. Raz, Rick Kittles, Jae Y. Kim, Virginia Sun
Health Sciences and Kinesiology Faculty Articles
Introduction: Social determinants of health (SDOH) are non-clinical factors that may affect the outcomes of cancer patients. The purpose of this study was to describe the influence of SDOH factors on quality of life (QOL)-related outcomes for lung cancer surgery patients.
Methods: Thirteen patients enrolled in a randomized trial of a dyadic self-management intervention were invited and agreed to participate in semi-structured key informant interviews at study completion (3 months post-discharge). A conventional content analysis approach was used to identify codes and themes that were derived from the interviews. Independent investigators coded the qualitative data, which were subsequently …
Ethnobotanical Survey Of Medicinal Plants Used In The Management Of Cancer In Uganda, John Baptist Asiimwe, Prakash B. Nagendrappa, Esther C. Atukunda, Ivan Kahwa, Lina S. Mathew Alonga, Clement O. Ajayi, Casim U. Tolo, Patrick E. Ogwang, Maud M. Kamatenesi
Ethnobotanical Survey Of Medicinal Plants Used In The Management Of Cancer In Uganda, John Baptist Asiimwe, Prakash B. Nagendrappa, Esther C. Atukunda, Ivan Kahwa, Lina S. Mathew Alonga, Clement O. Ajayi, Casim U. Tolo, Patrick E. Ogwang, Maud M. Kamatenesi
School of Nursing & Midwifery, East Africa
Introduction: Patients with cancer in Africa embrace the use of herbal medicine more than anywhere else in the world. This study identified and documented medicinal plant species used to manage cancer in ten (10) districts of Uganda.
Methods: An ethnobotanical survey was conducted between October 2021 and January 2022. In total, 18 (out of 55) traditional medicine practitioners (TMPs) having more than 10 years of experience in managing patients with cancer were interviewed using a semi-structured questionnaire.
Data were analysed using descriptive statistics. The Relative frequency of citation (RFC) and Family importance value (FIV) indices were also computed. …
Significance Of Targeting Rna Polymerase I In Intrahepatic Cholangiocarcinoma, Muhammad A. Bangash, Aun A. Bangash, Haider Ahsan, Sahir Alvi, Mudassier Ahmad, Alejandro Rincon, Samuel Owusu-Mireku, Bilal Hafeez
Significance Of Targeting Rna Polymerase I In Intrahepatic Cholangiocarcinoma, Muhammad A. Bangash, Aun A. Bangash, Haider Ahsan, Sahir Alvi, Mudassier Ahmad, Alejandro Rincon, Samuel Owusu-Mireku, Bilal Hafeez
MEDI 9331 Scholarly Activities Clinical Years
Intrahepatic cholangiocarcinoma (IHCC) is a much-overlooked cancer with a mortality rate that has increased throughout recent years, as stated by the American Cancer Society [1]. In the United States alone, there are an estimated 8,000 adults being diagnosed with IHCC every year, with a five-year survival rate of 9% [2]. Chemotherapy options for the treatment of IHCC include systemic chemotherapy such as gemcitabine, capecitabine, and oxaliplatin. These medications carry a wide array of adverse factors that may warrant discontinuation due to the detriment to the well-being of the patient. Additionally, a broad field of therapy that may also be used, …
Synthesis And Antitumor Activity Of Brominated-Ormeloxifene (Br-Orm) Against Cervical Cancer, Mohammed Sikander, Shabnam Malik, John Apraku, Sonam Kumari, Parvez Khan, Hassan Mandil, Sheema Khan, Murali M. Yallapu, Meena Jaggi, Subhash C. Chuahan
Synthesis And Antitumor Activity Of Brominated-Ormeloxifene (Br-Orm) Against Cervical Cancer, Mohammed Sikander, Shabnam Malik, John Apraku, Sonam Kumari, Parvez Khan, Hassan Mandil, Sheema Khan, Murali M. Yallapu, Meena Jaggi, Subhash C. Chuahan
School of Medicine Publications and Presentations
Aberrant regulation of β-catenin signaling is strongly linked with cancer proliferation, invasion, migration, and metastasis, thus, small molecules that can inhibit this pathway might have great clinical significance. Our molecular modeling studies suggest that ormeloxifene (ORM), a triphenylethylene molecule that docks with β-catenin, and its brominated analogue (Br-ORM) bind more effectively with relatively less energy (−7.6 kcal/mol) to the active site of β-catenin as compared to parent ORM. Herein, we report the synthesis and characterization of a Br-ORM by NMR and FTIR, as well as its anticancer activity in cervical cancer models. Br-ORM treatment effectively inhibited tumorigenic features (cell proliferation …
The Impact Of Modern Dietary Practices On Cancer Risk And Progression: A Systematic Review, Stephanie Nagy, Stephanie N. Petrosky, Michelle Demory Beckler, Marc M. Kesselman
The Impact Of Modern Dietary Practices On Cancer Risk And Progression: A Systematic Review, Stephanie Nagy, Stephanie N. Petrosky, Michelle Demory Beckler, Marc M. Kesselman
HPD Articles
Cancer is a leading cause of mortality around the world, despite continued advancements in the management of cancer. Recent research efforts have shifted to evaluating the role that modifiable risk factors play in cancer risk and development, as diet and nutrition have been found to play a significant role in the onset and progression of cancer. As a result, there has been an increasing focus on the impact of dietary modifications on preventing the onset, progression, and reoccurrence of cancer. In this systematic review, data were collected on three common diets, the Mediterranean diet (MD), ketogenic diet (KD), and plant-based …
Global Impact Of Proteoglycan Science On Human Diseases, Christopher Xie, Liliana Schaefer, Renato V. Iozzo
Global Impact Of Proteoglycan Science On Human Diseases, Christopher Xie, Liliana Schaefer, Renato V. Iozzo
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
In this comprehensive review, we will dissect the impact of research on proteoglycans focusing on recent developments involved in their synthesis, degradation, and interactions, while critically assessing their usefulness in various biological processes. The emerging roles of proteoglycans in global infections, specifically the SARS-CoV-2 pandemic, and their rising functions in regenerative medicine and biomaterial science have significantly affected our current view of proteoglycans and related compounds. The roles of proteoglycans in cancer biology and their potential use as a next-generation protein-based adjuvant therapy to combat cancer is also emerging as a constructive and potentially beneficial therapeutic strategy. We will discuss …
Barriers And Facilitators Of Family Rules And Routines During Pediatric Cancer Treatment., Carolyn R. Bates, Isabella K. Pallotto, Rachel Moore, Lynne Covitz, Meredith Dreyer
Barriers And Facilitators Of Family Rules And Routines During Pediatric Cancer Treatment., Carolyn R. Bates, Isabella K. Pallotto, Rachel Moore, Lynne Covitz, Meredith Dreyer
Manuscripts, Articles, Book Chapters and Other Papers
OBJECTIVE: Pediatric nurses work closely with families of children with new cancer diagnoses and can provide essential supports to promote coping and adjustment. This cross-sectional qualitative study aimed to gather caregiver perspectives on barriers and facilitators to adaptive family functioning during the early phases of cancer treatment, with a focus on family rules and routines.
METHODS: Caregivers (N = 44) of a child diagnosed with cancer and receiving active treatment completed a semi-structured interview about their engagement in family rules and routines. Time since diagnosis was abstracted from the medical record. A multi-pass inductive coding strategy was utilized to extract …
Unlocking The Potential Of Kinase Targets In Cancer: Insights From Canceromicsnet, An Ai-Driven Approach To Drug Response Prediction In Cancer, Manali Singha, Limeng Pu, Gopal Srivastava, Xialong Ni, Brent A. Stanfield, Ifeanyi K. Uche, Paul J.F. Rider, Konstantin G. Kousoulas, J. Ramanujam, Michal Brylinski
Unlocking The Potential Of Kinase Targets In Cancer: Insights From Canceromicsnet, An Ai-Driven Approach To Drug Response Prediction In Cancer, Manali Singha, Limeng Pu, Gopal Srivastava, Xialong Ni, Brent A. Stanfield, Ifeanyi K. Uche, Paul J.F. Rider, Konstantin G. Kousoulas, J. Ramanujam, Michal Brylinski
School of Medicine Faculty Publications
Deregulated protein kinases are crucial in promoting cancer cell proliferation and driving malignant cell signaling. Although these kinases are essential targets for cancer therapy due to their involvement in cell development and proliferation, only a small part of the human kinome has been targeted by drugs. A comprehensive scoring system is needed to evaluate and prioritize clinically relevant kinases. We recently developed CancerOmicsNet, an artificial intelligence model employing graph-based algorithms to predict the cancer cell response to treatment with kinase inhibitors. The performance of this approach has been evaluated in large-scale benchmarking calculations, followed by the experimental validation of selected …
Leser-Trélat Sign As A Marker For Underlying Pancreatic Cancer, Kalpit Modi, Richard Chen, Layla Abubshait
Leser-Trélat Sign As A Marker For Underlying Pancreatic Cancer, Kalpit Modi, Richard Chen, Layla Abubshait
Einstein Health Papers
Case Presentation: Early diagnosis and rapid treatment of cancer is essential for good clinical outcomes for patients. In this case, an 85-year-old man presented with failure to thrive and was noted to have rapid-onset, multiple seborrheic keratoses (Leser-Trélat sign) on his chest and back. He was ultimately diagnosed with pancreatic cancer using computed tomography.
Discussion: Leser-Trélat sign is a rare cutaneous marker for underlying malignancy. Identification of this sign can help guide diagnostic imaging and lab work to identify an occult internal malignancy, resulting in more rapid diagnosis, earlier treatment, and potentially better clinical outcomes.
Cancer Cell-Specific Cgas/Sting Signaling Pathway In The Era Of Advancing Cancer Cell Biology, Vijay Kumar, Caitlin Bauer, John H. Stewart
Cancer Cell-Specific Cgas/Sting Signaling Pathway In The Era Of Advancing Cancer Cell Biology, Vijay Kumar, Caitlin Bauer, John H. Stewart
School of Graduate Studies Faculty Publications
Pattern-recognition receptors (PRRs) are critical to recognizing endogenous and exogenous threats to mount a protective proinflammatory innate immune response. PRRs may be located on the outer cell membrane, cytosol, and nucleus. The cGAS/STING signaling pathway is a cytosolic PRR system. Notably, cGAS is also present in the nucleus. The cGAS-mediated recognition of cytosolic dsDNA and its cleavage into cGAMP activates STING. Furthermore, STING activation through its downstream signaling triggers different interferon-stimulating genes (ISGs), initiating the release of type 1 interferons (IFNs) and NF-κB-mediated release of proinflammatory cytokines and molecules. Activating cGAS/STING generates type 1 IFN, which may prevent cellular transformation …
The Meaning Of Caring For Patients With Cancer Among Traditional Medicine Practitioners In Uganda: A Grounded Theory Approach, John Baptist Asiimwe, Prakash B. Nagendrappa, Esther C. Atukunda, Grace Nambozi, Casim U. Tolo, Martin Ogwang, Mauda M. Kamatenesi
The Meaning Of Caring For Patients With Cancer Among Traditional Medicine Practitioners In Uganda: A Grounded Theory Approach, John Baptist Asiimwe, Prakash B. Nagendrappa, Esther C. Atukunda, Grace Nambozi, Casim U. Tolo, Martin Ogwang, Mauda M. Kamatenesi
School of Nursing & Midwifery, East Africa
Traditional medicine practitioners (TMPs) are a critical part of healthcare systems in many sub-Saharan African countries and play vital roles in caring for patients with cancer. Despite some progress in describing TMPs’ caring experiences in abstract terms, literature about practice models in Africa remains limited. This study aimed to develop a substantive theory to clarify the care provided by TMPs to patients with cancer in Uganda. This study adhered to the principal features of the modified Straussian grounded theory design. Participants were 18 TMPs caring for patients with cancer from 10 districts in Uganda, selected by purposive and theoretical sampling …
African American Males Have More Distress During Cancer Treatment Than White Males, Stephanie Kjelstrom, Charis Wynn, Sharon Larson
African American Males Have More Distress During Cancer Treatment Than White Males, Stephanie Kjelstrom, Charis Wynn, Sharon Larson
College of Population Health Faculty Papers
African American (AA) males have a higher incidence and mortality rate for some cancers than other races and sexes, which could be associated with distress during treatment, medical mistrust, and health disparities. We hypothesize distress in AA males during treatment is higher than in other races and sexes. We assessed effect modification of moderate to severe (≥ 4) distress scores during cancer treatment by race and sex, age, and socioeconomic status (SES). National Comprehensive Cancer Network's distress thermometer (scale 0-10) and characteristics for 770 cancer patients were collected from a Philadelphia hospital. Variables included age, sex, race, smoking status, marital …
Targeting Cgas/Sting Signaling-Mediated Myeloid Immune Cell Dysfunction In Time, Vijay Kumar, Caitlin Bauer, John H. Stewart
Targeting Cgas/Sting Signaling-Mediated Myeloid Immune Cell Dysfunction In Time, Vijay Kumar, Caitlin Bauer, John H. Stewart
School of Graduate Studies Faculty Publications
Myeloid immune cells (MICs) are potent innate immune cells serving as first responders to invading pathogens and internal changes to cellular homeostasis. Cancer is a stage of altered cellular homeostasis that can originate in response to different pathogens, chemical carcinogens, and internal genetic/epigenetic changes. MICs express several pattern recognition receptors (PRRs) on their membranes, cytosol, and organelles, recognizing systemic, tissue, and organ-specific altered homeostasis. cGAS/STING signaling is a cytosolic PRR system for identifying cytosolic double-stranded DNA (dsDNA) in a sequence-independent but size-dependent manner. The longer the cytosolic dsDNA size, the stronger the cGAS/STING signaling activation with increased type 1 interferon …
Covid-19 Severity And Cardiovascular Outcomes In Sars-Cov-2-Infected Patients With Cancer And Cardiovascular Disease, Melissa Y.Y. Moey, Cassandra Hennessy, Benjamin French, Jeremy L. Warner, Matthew D. Tucker, Daniel J. Hausrath, Dimpy P. Shah, Jeanne M. Decara, Ziad Bakouny, Chris Labaki, Toni K. Choueiri, Susan Dent, Nausheen Akhter, Roohi Ismail-Khan, Lisa Tachiki, David Slosky, Tamar S. Polonsky, Joy A. Awosika, Audrey Crago, Trisha Wise-Draper, Nino Balanchivadze, Clara Hwang, Leslie A. Fecher, Cyndi Gonzalez Gomez, Brandon Hayes-Lattin, Michael J. Glover, Sumit A. Shah, Dharmesh Gopalakrishnan, Elizabeth A. Griffiths, Daniel H. Kwon, Vadim S. Koshkin, Sana Mahmood, Babar Bashir, Taylor Nonato, Pedram Razavi, Rana R. Mckay, Gayathri Nagaraj, Eric Oligino, Matthew Puc, Polina Tregubenko, Elizabeth M. Wulff-Burchfield, Zhuoer Xie, Thorvardur R. Halfdanarson, Dimitrios Farmakiotis, Elizabeth J. Klein, Elizabeth V. Robilotti, Gregory J. Riely, Jean-Bernard Durand, Salim S. Hayek, Lavanya Kondapalli, Stephanie Berg, Timothy E. O'Connor, Mehmet A. Bilen, Cecilia Castellano, Melissa K. Accordino, Blau Sibel, Lisa B. Weissmann, Chinmay Jani, Daniel B. Flora, Lawrence Rudski, Miriam Santos Dutra, Bouganim Nathaniel, Erika Ruíz-García, Diana Vilar-Compte, Shilpa Gupta, Alicia Morgans, Anju Nohria
Covid-19 Severity And Cardiovascular Outcomes In Sars-Cov-2-Infected Patients With Cancer And Cardiovascular Disease, Melissa Y.Y. Moey, Cassandra Hennessy, Benjamin French, Jeremy L. Warner, Matthew D. Tucker, Daniel J. Hausrath, Dimpy P. Shah, Jeanne M. Decara, Ziad Bakouny, Chris Labaki, Toni K. Choueiri, Susan Dent, Nausheen Akhter, Roohi Ismail-Khan, Lisa Tachiki, David Slosky, Tamar S. Polonsky, Joy A. Awosika, Audrey Crago, Trisha Wise-Draper, Nino Balanchivadze, Clara Hwang, Leslie A. Fecher, Cyndi Gonzalez Gomez, Brandon Hayes-Lattin, Michael J. Glover, Sumit A. Shah, Dharmesh Gopalakrishnan, Elizabeth A. Griffiths, Daniel H. Kwon, Vadim S. Koshkin, Sana Mahmood, Babar Bashir, Taylor Nonato, Pedram Razavi, Rana R. Mckay, Gayathri Nagaraj, Eric Oligino, Matthew Puc, Polina Tregubenko, Elizabeth M. Wulff-Burchfield, Zhuoer Xie, Thorvardur R. Halfdanarson, Dimitrios Farmakiotis, Elizabeth J. Klein, Elizabeth V. Robilotti, Gregory J. Riely, Jean-Bernard Durand, Salim S. Hayek, Lavanya Kondapalli, Stephanie Berg, Timothy E. O'Connor, Mehmet A. Bilen, Cecilia Castellano, Melissa K. Accordino, Blau Sibel, Lisa B. Weissmann, Chinmay Jani, Daniel B. Flora, Lawrence Rudski, Miriam Santos Dutra, Bouganim Nathaniel, Erika Ruíz-García, Diana Vilar-Compte, Shilpa Gupta, Alicia Morgans, Anju Nohria
Kimmel Cancer Center Faculty Papers
BACKGROUND: Data regarding outcomes among patients with cancer and co-morbid cardiovascular disease (CVD)/cardiovascular risk factors (CVRF) after SARS-CoV-2 infection are limited.
OBJECTIVES: To compare Coronavirus disease 2019 (COVID-19) related complications among cancer patients with and without co-morbid CVD/CVRF.
METHODS: Retrospective cohort study of patients with cancer and laboratory-confirmed SARS-CoV-2, reported to the COVID-19 and Cancer Consortium (CCC19) registry from 03/17/2020 to 12/31/2021. CVD/CVRF was defined as established CVD
RESULTS: Among 10,876 SARS-CoV-2 infected patients with cancer (median age 65 [IQR 54-74] years, 53% female, 52% White), 6253 patients (57%) had co-morbid CVD/CVRF. Co-morbid CVD/CVRF was associated with higher COVID-19 severity …
Device Assessed Activity Behaviours In Patients With Indwelling Pleural Catheter: A Sub-Study Of The Australasian Malignant Pleural Effusion (Ample)-2 Randomized Trial, Carolyn J. Peddle-Mcintyre, Sanjeevan Muruganandan, Joanne Mcveigh, Deirdre B. Fitzgerald, Leon Straker, Robert U. Newton, Kevin Murray, Yun Chor Gary Lee
Device Assessed Activity Behaviours In Patients With Indwelling Pleural Catheter: A Sub-Study Of The Australasian Malignant Pleural Effusion (Ample)-2 Randomized Trial, Carolyn J. Peddle-Mcintyre, Sanjeevan Muruganandan, Joanne Mcveigh, Deirdre B. Fitzgerald, Leon Straker, Robert U. Newton, Kevin Murray, Yun Chor Gary Lee
Research outputs 2022 to 2026
Background and Objective: Device-assessed activity behaviours are a novel measure for comparing intervention outcomes in patients with malignant pleural effusion (MPE). Australasian Malignant PLeural Effusion (AMPLE)-2 was a multi-centre clinical trial where participants with MPE treated with an indwelling pleural catheter were randomized to daily (DD) or symptom-guided (SGD) drainage for 60-days. Our aim was to describe activity behaviour patterns in MPE patients, explore the impact of drainage regimen on activity behaviours and examine associations between activity behaviours and quality of life (QoL). Methods: Following randomization to DD or SGD, participants enrolled at the lead site (Perth) completed accelerometry assessment. …
Immunometabolic Reprogramming, Another Cancer Hallmark, Vijay Kumar, John H. Stewart
Immunometabolic Reprogramming, Another Cancer Hallmark, Vijay Kumar, John H. Stewart
School of Medicine Faculty Publications
Molecular carcinogenesis is a multistep process that involves acquired abnormalities in key biological processes. The complexity of cancer pathogenesis is best illustrated in the six hallmarks of the cancer: (1) the development of self-sufficient growth signals, (2) the emergence of clones that are resistant to apoptosis, (3) resistance to the antigrowth signals, (4) neo-angiogenesis, (5) the invasion of normal tissue or spread to the distant organs, and (6) limitless replicative potential. It also appears that non-resolving inflammation leads to the dysregulation of immune cell metabolism and subsequent cancer progression. The present article delineates immunometabolic reprogramming as a critical hallmark of …
Guaranteed Income And Financial Treatment Trial (Gift Trial Or Giftt): A 12-Month, Randomized Controlled Trial To Compare The Effectiveness Of Monthly Unconditional Cash Transfers To Treatment As Usual In Reducing Financial Toxicity In People With Cancer Who Have Low Incomes, Meredith Doherty, Jonathan Heintz, Amy Leader, David Wittenburg, Yonatan Ben-Shalom, Jessica Jacoby, Amy Castro, Stacia West
Guaranteed Income And Financial Treatment Trial (Gift Trial Or Giftt): A 12-Month, Randomized Controlled Trial To Compare The Effectiveness Of Monthly Unconditional Cash Transfers To Treatment As Usual In Reducing Financial Toxicity In People With Cancer Who Have Low Incomes, Meredith Doherty, Jonathan Heintz, Amy Leader, David Wittenburg, Yonatan Ben-Shalom, Jessica Jacoby, Amy Castro, Stacia West
Department of Medical Oncology Faculty Papers
Cancer-related financial hardship (i.e., financial toxicity) has been associated with anxiety and depression, greater pain and symptom burden, treatment nonadherence, and mortality. Out-of-pocket healthcare costs and lost income are primary drivers of financial toxicity, however, income loss is a pronounced risk factor for cancer patients with low incomes. There has been little progress in developing an income intervention to alleviate financial toxicity cancer patients with low incomes. Unconditional cash transfers (UCT), or guaranteed income, have produced positive health effects in experiments with general low-income populations, but have not yet been evaluated in people with cancer. The Guaranteed Income and Financial …
Protocol For The Promoting Resilience In Stress Management (Prism) Intervention: A Multi-Site Randomized Controlled Trial For Adolescents And Young Adults With Advanced Cancer, Alison O’Daffer, Liam Comiskey, Samantha R. Scott, Chuan Zhou, Miranda C. Bradford, Joyce P. Yi-Frazier, Abby R. Rosenberg
Protocol For The Promoting Resilience In Stress Management (Prism) Intervention: A Multi-Site Randomized Controlled Trial For Adolescents And Young Adults With Advanced Cancer, Alison O’Daffer, Liam Comiskey, Samantha R. Scott, Chuan Zhou, Miranda C. Bradford, Joyce P. Yi-Frazier, Abby R. Rosenberg
Psychology: Faculty Scholarship
Background
Adolescents and young adults (AYAs) with cancer are at high risk of poor psychosocial outcomes, and evidence-based interventions designed to meet their psychosocial and communication needs are lacking. The main objective of this project is to test the efficacy of a new adaptation of the Promoting Resilience in Stress Management intervention for AYAs with Advanced Cancer (PRISM-AC).
Methods/design
The PRISM-AC trial is a 2-arm, parallel, non-blinded, multisite, randomized controlled trial. 144 participants with advanced cancer will be enrolled and randomized to either usual, non-directive, supportive care without PRISM-AC (“control” arm) or with PRISM-AC (“experimental” arm). PRISM is a manualized, …
Benefits And Risks Of Sun Exposure To Maintain Adequate Vitamin D Levels., Jonathan Raymond-Lezman, Suzanne Riskin M.D.
Benefits And Risks Of Sun Exposure To Maintain Adequate Vitamin D Levels., Jonathan Raymond-Lezman, Suzanne Riskin M.D.
HPD Articles
Vitamin D is a hormone that can be generated in the skin upon ultraviolet light exposure or ingested through supplementation. Vitamin D deficiency may have numerous deleterious effects on health. Sun avoidance strategies should be avoided due to the unwanted health risks associated with hypovitaminosis D. We present an objective investigation of the benefits and risks of using sun exposure to increase vitamin D levels and how it impacts human health. A review of the literature was conducted using Embase and PubMed to examine the relationship between UV exposure, vitamin D levels, health benefits, and risks. UV exposure is the …
A Review Of How Bioinformatics And Genome Sequencing Are Affecting Precision Medicine, Taylor S. Hickey
A Review Of How Bioinformatics And Genome Sequencing Are Affecting Precision Medicine, Taylor S. Hickey
Honors Theses
Advancement in genomic sequencing and bioinformatics methods have been affecting biomedical research through precision medicine, especially in the area of cancer. Vaccine therapies can be developed using neoantigens that target specific mutations in tumors. The goals of this research are to identify mutations that lead to cancer and then define subpopulations in which patients can easily be identified. The future goal is to have targeted vaccines that are specific to each subpopulation ready to be used in treatment of their cancer. Limitations to reaching these goals have been due to tumor heterogeneity, cancer location, and difficulty in creating neoantigens for …
Highlights From The Second Choosing Wisely Africa Conference: A Roadmap To Value-Based Cancer Care In East Africa (9–10 February 2023, Dar Es Salaam, Tanzania), Rugengamanzi Eulade, Godwin Abdiel Nnko, Jerry Ndumbalo, Nazima Dharsee, Larry O. Akoko, Christian Ntizimira, Beda Likonda, Harrison Chuwa, Salum Lidenge, Verna Vanderpuye, Nazik Hammad, Sikudhani Muya, Rubagumya Rubagumya
Highlights From The Second Choosing Wisely Africa Conference: A Roadmap To Value-Based Cancer Care In East Africa (9–10 February 2023, Dar Es Salaam, Tanzania), Rugengamanzi Eulade, Godwin Abdiel Nnko, Jerry Ndumbalo, Nazima Dharsee, Larry O. Akoko, Christian Ntizimira, Beda Likonda, Harrison Chuwa, Salum Lidenge, Verna Vanderpuye, Nazik Hammad, Sikudhani Muya, Rubagumya Rubagumya
Internal Medicine, East Africa
The ecancer Choosing Wisely conference was held for the second time in Africa in Dar es Salaam, Tanzania, from the 9th to 10th of February 2023. ecancer in collaboration with the Tanzania Oncology Society organised this conference which was attended by more than 150 local and international delegates. During the 2 days of the conference, more than ten speakers from different specialties in the field of oncology gave insights into Choosing Wisely in oncology. Topics from all fields linked to cancer care such as radiation oncology, medical oncology, prevention, oncological surgery, palliative care, patient advocacy, pathology, radiology, clinical trials, research …
A Dna-Peptide Crosslink (Dpc) Increases Mutagenicity In Sos-Induced Escherichia Coli, Alessandra Bassani
A Dna-Peptide Crosslink (Dpc) Increases Mutagenicity In Sos-Induced Escherichia Coli, Alessandra Bassani
Honors Scholar Theses
Bacteria, such as Escherichia coli, have an inducible system in response to DNA damage termed the SOS response. This system is activated when the replicative DNA polymerase (Pol) III encounters a lesion, uncouples from DNA helicase, and single-stranded DNA (ssDNA) accumulates at the replication fork. In this study, we investigated DNA-peptide crosslink (DpC), a common lesion that results from cross-linking of proteins or peptides, UV irradiation, and alkylating agents. To increase survival following formation of a lesion, the SOS response can utilize homologous recombination, translesion synthesis (TLS), or excision repair. With TLS, the levels of DNA Pol II, IV, …
Deletion Of The Mrna Stability Factor Elavl1 (Hur) In Pancreatic Cancer Cells Disrupts The Tumor Microenvironment Integrity, Grace A Mccarthy, Roberto Di Niro, Jennifer M Finan, Aditi Jain, Yifei Guo, Cory R Wyatt, Alexander R Guimaraes, Trent A Waugh, Dove Keith, Terry K Morgan, Rosalie C Sears, Jonathan R Brody
Deletion Of The Mrna Stability Factor Elavl1 (Hur) In Pancreatic Cancer Cells Disrupts The Tumor Microenvironment Integrity, Grace A Mccarthy, Roberto Di Niro, Jennifer M Finan, Aditi Jain, Yifei Guo, Cory R Wyatt, Alexander R Guimaraes, Trent A Waugh, Dove Keith, Terry K Morgan, Rosalie C Sears, Jonathan R Brody
Department of Surgery Faculty Papers
Stromal cells promote extensive fibrosis in pancreatic ductal adenocarcinoma (PDAC), which is associated with poor prognosis and therapeutic resistance. We report here for the first time that loss of the RNA-binding protein human antigen R (HuR, ELAVL1) in PDAC cells leads to reprogramming of the tumor microenvironment. In multiple in vivo models, CRISPR deletion of ELAVL1 in PDAC cells resulted in a decrease of collagen deposition, accompanied by a decrease of stromal markers (i.e. podoplanin, αsmooth muscle actin, desmin). RNA-sequencing data showed that HuR plays a role in cell–cell communication. Accordingly, cytokine arrays identified that HuR regulates the secretion of …
Anti-Cancer Effect Of Cissus Quadrangularis On Human Glioblastoma Cells, Benxu Cheng, Yunlin Wei, Lili Guerra, Rozena Shirvani-Arani, Santiago Balderas, Laura Valdez, Andrew Tsin, Xiaoqian Fang
Anti-Cancer Effect Of Cissus Quadrangularis On Human Glioblastoma Cells, Benxu Cheng, Yunlin Wei, Lili Guerra, Rozena Shirvani-Arani, Santiago Balderas, Laura Valdez, Andrew Tsin, Xiaoqian Fang
School of Medicine Publications and Presentations
Objectives
Glioblastoma multiforme (GBM) is a common and fatal brain tumour in the central nervous system with a poor survival rate and a median survival time of 15 months only. The standard treatment is aggressive surgical resection followed by radiotherapy and chemotherapy. However, effective drugs available in chemotherapy are limited. This study was designed to evaluate, for the first time, the potential therapeutic effect of Cissus quadrangularis (CQ) in human glioblastoma cells and to investigate its possible mechanisms of action. Methods
In this study, we examined the anticancer activity of CQ in human glioblastoma U87 MG cells by cell viability …