Medicine and Health Sciences Commons^™

A Novel Bioactive Peptide, T14, Selectively Activates Mtorc1 Signalling: Therapeutic Implications For Neurodegeneration And Other Rapamycin-Sensitive Applications, Sanskar Ranglani, Anna Ashton, Kashif Mahfooz, Joanna Komorowska, Alexandru Graur, Nadine Kabbani, Sara Garcia-Rates, Susan Greenfield

Faculty, Staff and Student Publications

T14 modulates calcium influx via the α-7 nicotinic acetylcholine receptor to regulate cell growth. Inappropriate triggering of this process has been implicated in Alzheimer's disease (AD) and cancer, whereas T14 blockade has proven therapeutic potential in in vitro, ex vivo and in vivo models of these pathologies. Mammalian target of rapamycin complex 1 (mTORC1) is critical for growth, however its hyperactivation is implicated in AD and cancer. T14 is a product of the longer 30mer-T30. Recent work shows that T30 drives neurite growth in the human SH-SY5Y cell line via the mTOR pathway. Here, we demonstrate that T30 induces an …

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 …

The Integrative Studies On The Functional A-To-I Rna Editing Events In Human Cancers, Sijia Wu, Zhiwei Fan, Pora Kim, Liyu Huang, Xiaobo Zhou

Faculty, Staff and Student Publications

Adenosine-to-inosine (A-to-I) RNA editing, constituting nearly 90% of all RNA editing events in humans, has been reported to contribute to the tumorigenesis in diverse cancers. However, the comprehensive map for functional A-to-I RNA editing events in cancers is still insufficient. To fill this gap, we systematically and intensively analyzed multiple tumorigenic mechanisms of A-to-I RNA editing events in samples across 33 cancer types from The Cancer Genome Atlas. For individual candidate among ∼ 1,500,000 quantified RNA editing events, we performed diverse types of downstream functional annotations. Finally, we identified 24,236 potentially functional A-to-I RNA editing events, including the cases …

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. …

Precision Medicine Advancements In Glioblastoma: A Systematic Review, Karan Iyer, Shubham Saini, Suman Bhadra, Sohini Kulavi, Jaya Bandyopadhyay

BioMedicine

Background. Glioblastoma multiforme, commonly known as GBM or glioblastoma is a grade IV astrocytoma. Brain tumors are difficult to treat and lead to poor prognosis and survival in patients. Gliomas are categorized into four different grades among which GBM is the worst grade primary brain tumor with a survival of less than a year. The genomic heterogeneity of the brain tumor results in different profiles for patients diagnosed with glioblastoma. Precision medicine focuses on this specific tumor type and suggests specialized treatment for better prognosis and overall survival (OS). Purpose. With the recent advancements in Genome-Wide Studies (GWS) and various …

Synthesis, Characterization And Biological Evaluation Of Polyarginine Derived Bone-Targeting Peptides, Gina L. Antuono

Seton Hall University Dissertations and Theses (ETDs)

Osteoblast-targeting peptides in the treatment of bone disease is a new and novel approach to offering effective treatment of various cancers and can be used in bio-medical, medicinal chemistry and biotechnology applications. By targeting adhesion proteins produced by osteoblast cells, certain cancers which migrate and metastasize to the bone may be more effectively treated. An osteoblast-targeting peptide composed of Ser-Asp-Ser-Ser-Asp (SDSSD) which selectively binds to osteoblast cells via periostin has recently been identified. This peptide was functionalized with polyurethane, generating nanomicelles which encapsulated RNA for the therapeutic treatment of osteoporosis. This study has served as the basis for the research …

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 …

Standardized Patient Education For Patients' Initial Chemotherapy Through An Integrated Telemedicine Platform, Karen D. Dougherty

Seton Hall University Dissertations and Theses (ETDs)

Telemedicine has demonstrated a high level of satisfaction in a variety of health settings as a safe and efficient method of delivering healthcare. The purpose of this project was to implement an Advanced Practice-led Quality Improvement (QI) initiative pilot to evaluate the standardization of chemotherapy education through an integrated telemedicine platform. This Doctor of Nursing Practice (DNP) project used interventions noted in the literature review to assess and evaluate core concepts of knowledge, satisfaction, utilization, and program acceptance. This project aimed to utilize evidence-based processes to increase knowledge about the chemotherapy treatment routine, to raise awareness and develop skills to …

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

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, …

Rare Presentation Of Metastatic Hepatocellular Carcinoma In The Finger: Case Report And Review Of Literature, F. Rhana Mousavi, Bassem Bekheit, Emon Alavi, Nick A. Hirad, Abanoub Gabra

Research Day

Hepatocellular carcinoma (HCC) is a primary tumor of the liver that primarily develops in the setting of chronic liver disease. HCC is difficult to diagnose due to it requiring the use of multiple imaging modalities with the goal to detect tumors when they are less than or equal to 2 cm in size to allow all possible treatment options to be used. Herein, we discuss a 69-year-old male with stage IV liver cancer residing in hospice presenting with left middle finger osteomyelitis and extreme pain. Radiology revealed a destructive lesion but pathology provided the diagnosis of metastatic hepatocellular carcinoma in …

Development Of Combination Therapy Strategies To Treat Cancer Using Dihydroorotate Dehydrogenase Inhibitors, Nicholas Mullen

Theses & Dissertations

Cancer cells require supraphysiologic levels of nucleotide triphosphates to fuel their malignant behaviors, including uncontrolled proliferation, immune evasion, metastasis, and therapy resistance. This requirement is met by hyperactive flux through the de novo pyrimidine and de novo purine pathways. Dihydroorotate dehydrogenase (DHODH) is an essential enzyme in the de novo pyrimidine pathway that can be targeted by FDA approved and experimental drug compounds. A robust body of preclinical evidence, encompassing hundreds of independent studies over several decades, demonstrates impressive activity of DHODH inhibitors in animal models of cancer. Paradoxically, however, all clinical trials to date have failed to demonstrate efficacy …

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 …

Using Cancer Proteomics Data To Identify Gene Candidates For Therapeutic Targeting, Diana Monsivais, Sydney E Parks, Darshan S Chandrashekar, Sooryanarayana Varambally, Chad J Creighton

Faculty, Staff and Students Publications

Gene-level associations obtained from mass-spectrometry-based cancer proteomics datasets represent a resource for identifying gene candidates for functional studies. When recently surveying proteomic correlates of tumor grade across multiple cancer types, we identified specific protein kinases having a functional impact on uterine endometrial cancer cells. This previously published study provides just one template for utilizing public molecular datasets to discover potential novel therapeutic targets and approaches for cancer patients. Proteomic profiling data combined with corresponding multi-omics data on human tumors and cell lines can be analyzed in various ways to prioritize genes of interest for interrogating biology. Across hundreds of cancer …

Photodynamic Therapy Agents: The Power Of Mjöllnir To Eradicate Cancer, Sidney M. Hopper

Honors College Theses

After its discovery back in the 1900s, photosensitizers became a critical study for potential treatments and cures for medical issues, including cancer. It was discovered that porphyrins appeared to target and accumulate in proliferating cells, and to reach the cells, a certain wavelength of light with maximum absorbance associated with the porphyrin was necessary to achieve cell death. Photodynamic therapy involves making use of porphyrins or metalloporphyrins as activators when exposed to such light. When activated, these compounds generate reactive oxygen species (ROS), such as HO- or O2-, which can react with nucleic acids found in DNA and RNA. In …

Meditation-Type Exercise For The Management Of Chemotherapy Related Cognitive Impairment In Breast Cancer Patients, Christine Cain

Evidence-Based Practice Project Reports

Chemotherapy-related cognitive impairment (CRCI), or “chemobrain”, is one of the most troublesome side effects of chemotherapy (Dijkshoorn et al., 2020). Ongoing CRCI may negatively affect relationships, confidence, sleep, fatigue, anxiety, and the ability to return to work activities leading to a decreased quality of life (Johns et al., 2016; Gokal et al., 2018). The purpose of this evidence-based practice (EBP) project was to assess the efficiency of a meditation-type exercise intervention, chair yoga, on decreasing perceived cognitive impairment (PCI) in breast cancer patients. The PICOT question for this project was: In breast cancer patients with chemotherapy related cognitive impairment (P), …

An In Vivo Biocompatibility Analysis Of A Novel Tissue Regeneration Matrix Using A Pig Model, Shamar Thomas

All Theses

The goal of this project is to develop an injectable bead scaffold to promote tissue regeneration in the void created by lumpectomy and to alleviate post lumpectomy problems by preventing local recurrence and minimizing surgical-related infections. Microbeads were synthesized from collagen type I and crosslinked with tannic acid to form the basis for this injectable therapeutic. Tannic acid acts as a therapeutic anticancer agent. The action mechanisms of tannins in breast cancer cells have been studied with studies showing tannins to be cytotoxic to cancer cells in a dose-dependent manner. Tannic acid induces apoptosis in breast cancer cells via caspase …

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, …

Development Of A Computational Model To Investigate Pathways And The Effects Of Treatment In Fanconi Anemia, Sabrina Kellett

Biological Sciences Undergraduate Honors Theses

Fanconi Anemia (FA) is a rare type of anemia that is not easily studied and can have very detrimental effects. This disease compromises the bone marrow, resulting in decreased hemopoiesis. Symptoms of FA also include abnormalities in the brain and spinal cord, incorrect formation of the kidneys, abnormal formation of the heart and lungs, and a dramatically increased risk of developing cancer. FA can be caused by various mutations in any of the 22 genes that encode for proteins involved in what is called the FA DNA repair pathway. In healthy individuals, this pathway specifically repairs interstrand cross-links (ICLs) recognized …

A Review Of How Bioinformatics And Genome Sequencing Are Affecting Precision Medicine, Taylor S. Hickey

Honors Program: Senior Projects (Public)

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 …

The Effects Of Radiation On Cancer Stem Cells In Glioblastoma And Ovarian Cancer, Aaron Keniston

Electronic Theses, Projects, and Dissertations

High grade serous ovarian cancer (HGSOC) and glioblastoma multiforme (GBM) are some of the most aggressive forms of cancer with poor patient survival. Despite successful cancer therapies, these malignancies have high recurrence rates which can be attributed to cancer stem cells (CSC) due to innate tumor initiating properties. In this study, we investigated the response of CSC populations to proton and photon radiation by quantification of core stem cell transcription factors Sox2 and Oct4. This was carried out utilizing a Sox2/Oct4 green fluorescent protein based reporter designated as SORE6-GFP measured by flow cytometry. We hypothesize that proton and photon irradiation …

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 …

Planning A Multiple Myeloma Needs Assessment For Omaha Nebraska, Judith Ngozi Obodougo

Capstone Experience: Master of Public Health

Literature Review

Worldwide, approximately 176,404 people had Multiple Myeloma in 2020, which caused about 117,077 deaths in the same period. Multiple Myeloma is a rare type of blood cancer currently considered a curable malignancy.

Objectives

This public health capstone aims to create a plan for a community needs assessment for multiple Myeloma in Omaha, Nebraska.

Methods

This capstone project modified the Centers for Disease Control and Prevention (CDC) community needs assessment guidelines to create a Multiple Myeloma needs assessment plan for Omaha, Nebraska.

Results

All seven steps outlined in the CDC community needs assessment planning steps were relevant. Omaha, Nebraska, …

Optimized 18f-Fdg Pet-Ct Method To Improve Accuracy Of Diagnosis Of Metastatic Cancer., Richard Black, Jelle Barentsz, David Howell, David G Bostwick, Stephen B Strum

Oncology Articles

The diagnosis of cancer by FDG PET-CT is often inaccurate owing to subjectivity of interpretation. We compared the accuracy of a novel normalized (standardized) method of interpretation with conventional non-normalized SUV. Patients (

Simultaneous Inhibition Of Erbb3 And Calmodulin-Mediated Signaling Effectively Inhibits Malignant Peripheral Nerve Sheath Tumor Proliferation And Survival, Laurel Black

MUSC Theses and Dissertations

Patients with Neurofibromatosis Type 1 have germline mutations in the neurofibromin gene (NF1) and are prone to develop tumors in the nervous system and elsewhere throughout their lifespan. Loss-of-function mutations of the remaining functional copy of the NF1 tumor suppressor gene in the Schwann cell lineage results in development of benign tumors known as dermal and plexiform neurofibromas. Mutations in additional tumor suppressor genes, like p53 and CDKN2A, subsequently transforms plexiform neurofibromas into highly aggressive malignant peripheral nerve sheath tumors (MPNSTs). At present, no effective treatments are available for MPNSTs, in fact some approaches make these tumors more aggressive. Since …

Resolution Of Cisplatin-Induced Fatigue Does Not Require Endogenous Interleukin-10 In Male Miceb, Kiersten Scott, Nabila Boukelmoune, Cullen Taniguchi, A Phillip West, Cobi J Heijnen, Robert Dantzer

Faculty, Staff and Student Publications

Based on previous results showing a pivotal role of endogenous interleukin-10 (IL-10) in the recovery from cisplatin-induced peripheral neuropathy, the present experiments were carried out to determine whether this cytokine plays any role in the recovery from cisplatin-induced fatigue in male mice. Fatigue was measured by decreased voluntary wheel running in mice trained to run in a wheel in response to cisplatin. Mice were treated with a monoclonal neutralizing antibody (IL-10na) administered intranasally during the recovery period to neutralize endogenous IL-10. In the first experiment, mice were treated with cisplatin (2.83 mg/kg/day) for five days and IL-10na (12 μg/day for …

Resolution Of Cisplatin-Induced Fatigue Does Not Require Endogenous Interleukin-10 In Male Mice, Kiersten Scott, Nabila Boukelmoune, Cullen Taniguchi, A Phillip West, Cobi J Heijnen, Robert Dantzer

Faculty, Staff and Student Publications

Based on previous results showing a pivotal role of endogenous interleukin-10 (IL-10) in the recovery from cisplatin-induced peripheral neuropathy, the present experiments were carried out to determine whether this cytokine plays any role in the recovery from cisplatin-induced fatigue in male mice. Fatigue was measured by decreased voluntary wheel running in mice trained to run in a wheel in response to cisplatin. Mice were treated with a monoclonal neutralizing antibody (IL-10na) administered intranasally during the recovery period to neutralize endogenous IL-10. In the first experiment, mice were treated with cisplatin (2.83 mg/kg/day) for five days and IL-10na (12 μg/day for …

Diagnosis And Management Of Colon Cancer Patients Presenting In Advanced Stages Of Complications, Vlad Denis Constantin, Adrian Silaghi, Dragos Epistatu, Anca Silvia Dumitriu, Stana Paunica, Daniela Gabriela Bălan, Bogdan Socea

Journal of Mind and Medical Sciences

Colorectal cancer is an important health problem with a significant impact on the individual and society. Malignancy (including colorectal cancer) is usually slightly symptomatic in its initial stages. This causes cancer to be discovered in some patients accidentally (either through screening tests in predisposed individuals or during routine investigations for other diseases), while in other patients the colorectal cancer is discovered in late stages, when the symptoms are much more intense due to complications. Unfortunately, such advanced cases of the disease have high rates of morbidity and mortality even with treatment. Current treatment methods are usually complex, interdisciplinary, causing significant …

Tumor Suppressor Candidate 2 (Tusc2): Discovery, Functions, And Cancer Therapy, Austin Arrigo, Angelina T Regua, Mariana K Najjar, Hui-Wen Lo

Faculty, Staff and Student Publications

Tumor Suppressor Candidate 2 (TUSC2) was first discovered as a potential tumor suppressor gene residing in the frequently deleted 3p21.3 chromosomal region. Since its discovery, TUSC2 has been found to play vital roles in normal immune function, and TUSC2 loss is associated with the development of autoimmune diseases as well as impaired responses within the innate immune system. TUSC2 also plays a vital role in regulating normal cellular mitochondrial calcium movement and homeostasis. Moreover, TUSC2 serves as an important factor in premature aging. In addition to TUSC2's normal cellular functions, TUSC2 has been studied as a tumor suppressor gene that …

Increased Breast And Colorectal Cancer Risk In Type 2 Diabetes: Awareness Among Adults With And Without Diabetes And Information Provision On Diabetes Websites, Laura Ashley, Kathryn A Robb, Daryl B O'Connor, Rebecca Platt, Mollie Price, Olivia Robinson, Elizabeth Travis, Lorraine Lipscombe, Ramzi Ajjan, Rebecca Birch

Faculty, Staff and Student Publications

BACKGROUND: People with type 2 diabetes mellitus (T2DM) have a higher risk of developing breast and bowel cancers but are less likely to participate in cancer screening.

PURPOSE: Two interlinked studies examined public awareness of the fact that T2DM increases breast and bowel cancer risk, and provision of this information on diabetes websites.

METHODS: Study-1: phase-1 surveyed awareness of T2DM-increased cancer risk in a nationally-representative British sample aged 50-74 (N = 1,458) and compared respondents with and without T2DM (n = 125 vs. n = 1,305); phase-2 surveyed an additional exclusively T2DM sample (N = 319). Study-2: High-ranking diabetes websites …