Digital Commons Network^™

Detecting Multiple Paternity In Mule Deer Using Kinship Values, Madeline K. Martin, Brock Mcmillan, Paul Frandsen, Sydney Lamb, Randy Larsen

Undergraduate Honors Theses

Multiple paternity is an ecological phenomenon that plays an important role in reproductive dynamics and population genetics; the presence and rate of multiple paternity can shed light on reproductive behavior and the potential genetic effects of human management. Previous methods have estimated multiple paternity using genetic markers such as microsatellites, and require DNA from both parents and their offspring. However, evolving genomic technology promotes use of alternative genomic methods and acquiring paternal DNA from free-ranging animals is often difficult or impossible. We propose kinship values derived from single-nucleotide polymorphisms (SNPs) as a tool to predict multiple paternity. Calculating kinship values …

Models Of Classroom Assessment For Course-Based Research Experiences, Howard Hughes Medical Institute

School of Biological Sciences: Faculty Publications

Course-based research pedagogy involves positioning students as contributors to authentic research projects as part of an engaging educational experience that promotes their learning and persistence in science. To develop a model for assessing and grading students engaged in this type of learning experience, the assessment aims and practices of a community of experienced course-based research instructors were collected and analyzed. This approach defines four aims of course-based research assessment – 1) Assessing Laboratory Work and Scientific Thinking; 2) Evaluating Mastery of Concepts, Quantitative Thinking and Skills; 3) Appraising Forms of Scientific Communication; and 4) Metacognition of Learning – along with …

Pneumonia And Anemia In Rural Midwestern Missouri: A Retrospective Analysis, Jenna Watts, Morgan W. Stewart, Tyler Stone, Shelby Mertz, John Paulson, Nova Beyersdorfer, Kerry Johnson

Student Publications

Introduction: Pneumonia and anemia are prevalent medical conditions with significant implications on patient health, resulting in numerous hospitalizations and deaths. Various studies have been done on the mortality rates of pneumonia and anemia individually. However, fewer describe the mortality of patients diagnosed with pneumonia superimposed on anemia.

Methods: This retrospective study used data from electronic medical records obtained from rural Midwestern Missouri, including 9,879 patients who were admitted with either anemia or pneumonia. The primary outcome was in-hospital mortality.

Results: The study found that patients with pneumonia had a higher mortality rate of 25.8% when diagnosed with comorbid anemia compared …

Reducing Detroit’S Heart Disease Risk: The Role Of Social Determinants Of Health And Health Behaviors, Caress A. Dean, Rebecca Milan, Maidah Raja, Swathi Radhakrishnan

Michigan Journal of Public Health

Introduction: The age-adjusted death rates related to heart disease have been increasing in Detroit, Michigan. Recognizing public health professionals' role in promoting and protecting community health, this study examined the relationship between cardiovascular health and health beliefs, behavior tracking, and social determinants of health among Detroit residents.

Methods: This cross-sectional study was guided by the World Health Organization's conceptual framework of social determinants of health, which classifies social determinants into structural (e.g., socioeconomic factors) and intermediary (e.g., behavioral factors) categories. From May 2019 to August 2021, 394 residents of Detroit were recruited to complete a survey about their …

Predictors Of Low Birthweight Using Data From Electronic Medical Records In Flint, Michigan, 2013 To 2016, Rie Suzuki, Neida Monroy-Sechague

Michigan Journal of Public Health

Introduction: Infant mortality continues to be a major health problem in Michigan, with low birthweight (LBW) being a leading cause. Between 2020 and 2022, Black infants were nearly twice as likely to be LBW compared to White infants. The purpose of this study was to use electronic medical records (EMR) data to assess predictors of LBW and determine whether race influenced this relationship using a unique data source of EMR in Flint, Michigan (MI).

Methods: A retrospective study from 2013 to 2016 was conducted at the Health Resources and Services Administration local health center in Flint, MI. Demographics, birth …

5,6-, 8,9-, 11,12- And 14,15-Epoxyeicosatrienoic Acids (Eets) Induce Peripheral Receptor-Dependent Antinociception In Pge2-Induced Hyperalgesia In Mice, Flavia C.S Fonseca, Igor D.G Duarte

Pharmacology and Clinical Pharmacy Research

Epoxyeicosatrienoic acids (EETs) are cytochrome P450-epoxygenase-derived metabolites of arachidonic acid that act as endogenous signaling molecules in multiple biological systems, including their controversial effects on pain, including reports of the central analgesic effect and its action in inducing pain. The aim of this study was to verify the peripheral antinociceptive effect of EETs and the effect of the selective EET receptor antagonist, 14,15-EEZE, on this antinociception. The nociceptive threshold was determined by paw pressure withdrawal, and hyperalgesia was induced by intraplantar injection of PGE2 to evaluate the effect of EETs administration. EETs (5,6-, 8,9-, 11,12-, and 14,15-EET) were administered intraplantarly …

Blinatumomab Maintenance After Allogeneic Hematopoietic Cell Transplantation For B-Lineage Acute Lymphoblastic Leukemia, Yuanxin Wang, Merve Dede, Vakul Mohanty, Jinzhuang Dou, Ziyi Li, Ken Chen

Faculty, Staff and Student Publications

Decoding cellular state transitions is crucial for understanding complex biological processes in development and disease. While recent advancements in single-cell RNA sequencing (scRNA-seq) offer insights into cellular trajectories, existing tools primarily study expressional rather than regulatory state shifts. We present CellTran, a statistical approach utilizing paired-gene expression correlations to detect transition cells from scRNA-seq data without explicitly resolving gene regulatory networks. Applying our approach to various contexts, including tissue regeneration, embryonic development, preinvasive lesions, and humoral responses post-vaccination, reveals transition cells and their distinct gene expression profiles. Our study sheds light on the underlying molecular mechanisms driving cellular state transitions, …

Detection Of Kmt2a Partial Tandem Duplication By Optical Genome Mapping In Myeloid Neoplasms: Associated Cytogenetics, Gene Mutations, Treatment Responses, And Patient Outcomes, Qing Wei, Shimin Hu, Jie Xu, Sanam Loghavi, Naval Daver, Gokce A Toruner, Wei Wang, L Jeffrey Medeiros, Guilin Tang

Faculty, Staff and Student Publications

KMT2A partial tandem duplication (PTD) involves intragenic KMT2A duplications and has been associated with poorer prognosis. In this study, we evaluated KMT2A PTD in 1277 patients with hematological malignancies using optical genome mapping (OGM). KMT2A PTD was detected in 35 patients with acute myeloid leukemia (AML) (7%), 5 patients with myelodysplastic syndrome (MDS) (2.2%), and 5 patients with chronic myelomonocytic leukemia (CMML) (7.1%). The PTDs varied in size, region, and copy number. An Archer RNA fusion assay confirmed KMT2A PTD in all 25 patients tested: 15 spanning exons 2 to 8 and 10 spanning exons 2 to 10. Most patients …

A Statistical Approach For Systematic Identification Of Transition Cells From Scrna-Seq Data, Yuanxin Wang, Merve Dede, Vakul Mohanty, Jinzhuang Dou, Ziyi Li, Ken Chen

Faculty, Staff and Student Publications

Decoding cellular state transitions is crucial for understanding complex biological processes in development and disease. While recent advancements in single-cell RNA sequencing (scRNA-seq) offer insights into cellular trajectories, existing tools primarily study expressional rather than regulatory state shifts. We present CellTran, a statistical approach utilizing paired-gene expression correlations to detect transition cells from scRNA-seq data without explicitly resolving gene regulatory networks. Applying our approach to various contexts, including tissue regeneration, embryonic development, preinvasive lesions, and humoral responses post-vaccination, reveals transition cells and their distinct gene expression profiles. Our study sheds light on the underlying molecular mechanisms driving cellular state transitions, …

Enhancing Communication And Swallowing Skills In Children With Cri Du Chat Syndrome: A Comprehensive Speech Therapy Guide, Soultana Papadopoulou, Areti Anagnostopoulou, Dimitra V. Katsarou, Kalliopi Megari, Efthymia Efthymiou, Alexandros Argyriadis, Georgios Kougioumtzis, Maria Theodoratou, Maria Sofologi, Agathi Argyriadi, Efterpi Pavlidou, Eugenia I. Toki

All Works

Background: A specific deletion on the short arm of chromosome 5 (5p) is the hallmark of the rare genetic syndrome called Cri du Chat Syndrome (CdCS). It causes severe difficulty with swallowing, speech, motor skills, and cognitive deficiencies. These arise from characteristic laryngeal abnormalities and oral–motor dysfunctions. Objective: This study aims to investigate the effectiveness of speech and language intervention in addressing the multifaceted challenges of CdCS, including speech and language impairments, feeding difficulties, and social communication deficits. Methods: A narrative review was conducted to synthesize existing studies from the last 35 years on therapeutic interventions for individuals with CdCS. …

Feasibility Of A Low-Intensity Intervention To Influence Antibiotic Prescribing Rates Use In Outpatient Settings: A Cluster Randomized Controlled Clinical Trial, Brigid M. Wilson, Sunah Song, Robin L.P. Jump, Federico Perez

Faculty Scholarship

Background. Primary care providers (PCPs) may modify their antibiotic prescription practices if aware of their potentially damaging impact. Methods. We conducted a cluster randomized controlled trial at 12 Veterans Affairs community-based outpatient clinics. PCPs at clinics randomized to the intervention group received quarterly antibiotic use reports with feedback about antibiotics prescribed for acute respiratory infections and adverse event letters alerting about Clostridioides difficile infection or antibiotic-resistant gram-negative bacteria among their patients. The main outcome, antibiotic prescriptions in primary care visits, was compared in the preintervention (April–September 2020), intervention (October 2020 to September 2021), and postintervention periods (September 2021 to September …

Identification Of An Early Subset Of Cerebellar Nuclei Neurons In Mice, Maryam Rahimi-Balaei, Shayan Amiri, Thomas Lamonerie, Sih-Rong Wu, Huda Y Zoghbi, G Giacomo Consalez, Daniel Goldowitz, Hassan Marzban

Duncan NRI Faculty and Staff Publications

Cerebellar nuclei (CN) neurons serve as the primary output of the cerebellum and originate from the cerebellar primordium at early stages of cerebellar development. These neurons are diverse, integrating information from the cerebellar cortex and relaying it to various brain regions. Employing various methodologies, we have characterized a specific subset of CN neurons that do not originate from the rhombic lip or ventricular zone of the cerebellar primordium. Embryos were collected at early stages of development and processed for immunohistochemistry (IHC), western blotting, in situ hybridization (ISH), embryonic culture, DiI labeling, and flow cytometry analysis (FCM). Our findings indicate that …

Pharmacologic Blockade Of A Pioneer Transcription Factor, Katerina Cermakova, H Courtney Hodges

Faculty, Staff and Students Publications

Cancers frequently co-opt lineage-specific transcription factors (TF) utilized in normal development to sustain proliferation. However, the effects of these TFs on tumor development depend considerably on where in the genome they bind. A new article by Taylor and colleagues expands on previously developed diamidine compounds that obstruct the DNA binding sites of the pioneer TF PU.1 (SPI1) in acute myeloid leukemia. Immobilization and sequencing of genomic DNA targeted by these compounds revealed that these inhibitors alter the genomic binding patterns of PU.1. The authors report that their strategy constrains the genomic binding preferences of PU.1, leading to redistribution of PU.1 …

Development Of A Ripk1 Degrader To Enhance Antitumor Immunity, Xin Yu, Dong Lu, Xiaoli Qi, Rishi Ram Paudel, Hanfeng Lin, Bryan L Holloman, Feng Jin, Longyong Xu, Lang Ding, Weiyi Peng, Meng C Wang, Xi Chen, Jin Wang

Faculty, Staff and Students Publications

The scaffolding function of receptor interacting protein kinase 1 (RIPK1) confers intrinsic and extrinsic resistance to immune checkpoint blockades (ICBs) and emerges as a promising target for improving cancer immunotherapies. To address the challenge posed by a poorly defined binding pocket within the intermediate domain of RIPK1, here we harness proteolysis targeting chimera (PROTAC) technology to develop a RIPK1 degrader, LD4172. LD4172 exhibits potent and selective RIPK1 degradation both in vitro and in vivo. Degradation of RIPK1 by LD4172 triggers immunogenic cell death, enhances tumor-infiltrating lymphocyte responses, and sensitizes tumors to anti-PD1 therapy in female C57BL/6J mice. This work reports …

The Comparative Effect Of Propolis And Chlorhexidine Mouthwash On Oral Nitrite-Producing Bacteria And Blood Pressure Regulation, R. Bescos, L. Du Toit, A. Redondo-Rio, P. J. Warburton, T. L. Nicholas, M. Kiernan, R. A. Burton, L. Belfield, G. Montagut, A. Benavente, W. Vevers, T. Gabaldón, Z. Brookes, P. Casas-Agustench

School of Health Professions

BACKGROUND: Propolis mouthwash (PROP-M) has demonstrated antibacterial properties like those of chlorhexidine mouthwash (CHX-M). However, its impact on the abundance of oral nitrite-producing species (NPS) and nitrite-producing activity (NPA) remains unexplored.

METHODS: Forty-five healthy individuals were randomised into 2 groups to rinse their mouth twice a day for seven days with either CHX-M ( n  = 21) or PROP-M ( n  = 24). Metagenomic sequencing (16S rRNA) was performed on saliva samples collected before and after each treatment. Additionally, salivary biomarkers and blood pressure were measured.

RESULTS: CHX-M increased the relative abundance of NPS ( p  < 0.001) but significantly impaired the NPA ( p  < 0.001) compared to baseline and PROP-M. No significant differences in the relative abundance of NPS and NPA were observed in the PROP-M group. However, a significant increase of plasma nitrate (+7 µmol/L, p  = 0.047) and a decrease in systolic BP (-2 mmHg, p  = 0.022) was observed in this group compared to the baseline.

CONCLUSION: The results indicate …

Killing Time: The Condition Of Exile In The Fiction Of Jose Y. Dalisay, Jr., Cyan Abad-Jugo

Kritika Kultura

The exilic condition extends not only to the Filipino who has chosen to study or live abroad, or is forced to leave the Philippines, but also the Filipino who, though he resides and works in his own country, feels himself in a state of rootless suspension brought about by the circumstances of history and colonization. In this light, all Filipinos—belonging to one or the other geographic, economic, tribal or social group—could be considered exiles, and this could be reflected in our literature. Dolores Feria states: “our literature has always been a consequence of exile.” A Filipino writer’s works could be …

American Globality And The Us Prison Regime: State Violence And White Supremacy From Abu Ghraib To Stockton To Bagong Diwa, Dylan Rodriguez

Kritika Kultura

What do we make of the abiding significance of state-sanctioned human captivity and imprisonment on a massive, unprecedented scale as a primary American modality of civilization? Democracy? Modernity and (postmodern) Nation-building? The American prison intertwines as it animates two structural logics: 1) white supremacy as a historical modality of social (dis)organization, and 2) the circulation, militarization, and mobilization of allegedly local or domestic US social formations across global geographies, including and beyond the Philippines. This paper considers the formation of the United States prison industrial complex as an epochal global regime that is integral to the fabric of an incipient …

En-Gendering Desire In Aida Santos's Lesbian Poetry, Danicar Mariano

Kritika Kultura

Lesbian feminist literary criticism seeks to deconstruct the essential categories of male and female and their “natural” link to the production of desire, enabling an insightful criticism that formalism and feminism alone cannot fully venture in. Thus, this lesbian feminist literary reading of Aida Santos’s poetry critiques heteropatriarchy in language, desire and gender by questioning the binary assumption operative in them. A binary logic defines women and men by what each are not, highlighting one sex over the other, and presenting them as in need each other. This patriarchal assumption intersects with compulsory heterosexuality to marginalize lesbian existence in the …

Feminism Across Our Generation, Delia D. Aguilar

Kritika Kultura

No abstract provided.

The Communality Of Creativity And The Creativity Of Community: A Comparison Of The Ethics Of Nikolai Berdyaev And Watsuji Tetsurō, Anton Luis Sevilla

Kritika Kultura

Self-fidelity is a human ethical task. But how can we be faithful to a self that is both individual and social? This paper takes up this question by comparing the basic ethical frameworks of Nikolai Berdyaev and Watsuji Tetsurō. In the first section of this paper, Berdyaev’s notion of personality and his three forms of ethics (ethics of law, ethics of redemption, and ethics of creativeness) are discussed. In the second section, Watsuji’s notion of ethics as the study of man (ningen) is explored, detailing the dual structure of ningen and the double-negation of ethics. And in the third section, …

Converting Lignocellulosic Biomass Into Valuable End Products For Decentralized Energy Solutions: A Comprehensive Overview, Ahmed Aboulmagd Dr., Ahmad Mustafa, Shah Faisal, Jaswinder Singh, Boutaina Rezki, Karan Kumar, Vijayanand Moholkar, Ozben Kutlu, Hamdy Thabet, Zeinhom El-Bahy, Oguzhan Der, Cassamo Mussagy, Luigi Di Bitonto, Mushtaq Ahmad, Carlo Pastore

Renewable Mechanical Energy

This review manuscript delves into lignocellulosic biomass (LCB) as a sustainable energy source, addressing the global demand for renewable alternatives amidst increasing oil and gas consumption and solid waste production. LCB, consisting of lignin, cellulose, and hemicellulose, is versatile for biochemical and thermochemical conversions like anaerobic digestion, fermentation, gasification, and pyrolysis. Recent advancements have led to a 25 % increase in bioethanol yields through alkali pre-treatment and optimized fermentation, a 20 % enhancement in microbial delignification efficiency, and a 35 % improvement in enzyme efficiency via nanobiotechnology. These innovations enhance biofuel production sustainability and cost-effectiveness. Decentralized energy systems utilizing locally …

The Burden Mothers Bear: Using The Health Belief Model To Understand How U.S. Mothers’ Intersectional Identities Shape Health Decision-Making During Covid-19, Sydney O'Shay, Kaitlin E. Phillips, Marissa J. Sáez

Publications

The disproportionate impact of COVID-19 on people of color and the burden placed on mothers created a need to better understand how mothers of color made health decisions for their families and communicated these decisions with others during the pandemic. This study investigated how this populations’ intersectional identities played a role in their health decision-making processes and overall experiences during COVID-19. Using the health belief model as a sensitizing concept, we conducted qualitative in-depth interviews with mothers of color across the United States about their lived experiences during the pandemic. Our findings suggest a need for health communicators to address …

Coastal Marine Heatwaves In The Santa Barbara Channel: Decadal Trends And Ecological Implications, Kit Yu Karen Chan, L. Kui, A. M. Mcdonald, A. L. Ritger, G. E. Hofmann

Biology Faculty Works

Marine heatwaves (MHWs) are of increasing concern due to the emerging ecological and socioeconomic impacts on coastal ecosystems. Leveraging the data of the Santa Barbara Coastal Long-Term Ecological Research project, we analyzed the MHW event metrics observed in the kelp forest ecosystem and across Santa Barbara Channel, CA, USA. Not only was there a significant positive trend in the number of MHWs recorded, their duration and intensity were also increasing over time. MHWs were detected year-round, suggesting that marine organisms have exposure risks regardless of their phenology. Exposure at one life history stage could have a legacy effect on the …

Zeolite 13x Particles With Porous Tio2 Coating And Ag2o Nanoparticles As Multi-Functional Filler Materials For Face Masks, Wei Su, Kaiying Wang, Han Yu, Fateme Fayyazbakhsh, Jeremy Watts, Yue-Wern Huang, Jee-Ching Wang, Xinhua Liang

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Adsorbent components in face masks are crucial for protecting individuals exposed to dangerous situations. In this study, one porous TiO₂ layer was deposited on zeolite 13X particles by coating hybrid organic/inorganic titanium alkoxide film via molecular layer deposition (MLD), followed by heat treatment to remove organic components in the MLD film. Various concentrations of Ag₂O nanoparticles were impregnated on the TiO₂-coated 13X particles, offering a wide range of antibacterial, antifungal, and antiviral characteristics. The obtained composite particles were characterized using X-ray photoelectron spectroscopy and thermal gravimetric analysis to study the composition and mass loading of …

Forest Response To Increasingly Frequent Fire And Drought Disturbances, Kevin G. Willson

Biology ETDs

Changes in fire regimes and drought intensity have increased fire and drought severity in southwestern forests, decreasing forest resilience to recent changes in climate. As tree response and regeneration after disturbance are critical for forest persistence, this dissertation assesses ponderosa pine regeneration patterns after high-severity fire, tree growth response to the reintroduction of frequent-fire, and tree growth response to multiyear droughts in fire-maintained and fire-excluded forests. We found that high-severity patch locations were more likely to regenerate when positioned downwind, downslope, and near intact forest. Trees had similar growth responses to first-entry fires and reburns following long-term fire-exclusion. After experiencing …

Tnf Prevents Establishment Of Anti-Tumor Immunity And Elucidates Toxicities Following Myxoma Virus Based Oncolytic Virotherapy, Miriam Beatriz Valenzuela Cardenas

Biomedical Sciences ETDs

Tumor Necrosis Factor Alpha (TNF) can lead to tumor regression through its direct cytolytic activity, yet it has also been implicated to facilitate tumor progression. This scenario complicates the efficacy and applicability of TNF based therapeutics as treatment for malignancies. In the context of oncolytic virotherapy (OV) which uses replicating viruses to treat tumors and acts by triggering production of pro-inflammatory cytokines, exploring such mechanisms is vital. Here we show that a Myxoma based oncolytic virus (vPD1/IL12) can induce large amounts TNF. The presence of TNF in the context of vPD1/IL12 plays a detrimental role both for tumor regression by …

The Role Of Nutrient Solutions On Phosphate-Solubilizing Bacteria Population, Phosphorus Availability, Phosphorus Uptake, Growth And Yield Of Red Chili (Capsicum Annuum L.), Betty Natalie Fitriatin, Raden Faqih Hilmiy Ghifari, Emma Trinurani Sofyan, Fitri Widiantini, Hanif Fakhrurroja, Tualar Simarmata

Jurnal Kultivasi

Red chili consumption in Indonesia has increased every year. However, with large chili production to meet large consumption, land conversion for various purposes has reduced the harvested area. The efforts to increase the harvested area of chili using Inceptisols soil by providing nutrient solutions to overcome the infertility of the soil using its nutrients. This experiment aims to determine the effect of nutrient solution application on the population of phosphate-solubilizing bacteria, phosphorus availability, phosphorus uptake, growth, and yield of Red Chili (Capsicum annuum L.) in Inceptisols. The experiment was conducted from August 2023 to February 2024 at Ciparanje Experimental Field, …

An Overview Of Gibberellin Inhibitors For Regulating Vegetable Growth And Development, Erik Setiawan, Rahmat Budiarto, Jajang Sauman Hamdani, Mansour Ghorbanpour

Jurnal Kultivasi

Gibberellin (GAs) promotes plant growth processes like germination, shoot elongation, root development, and flowering, while its inhibition is occasionally used in some vegetable crop practices. This paper aims to review the current literature on GAs inhibitors in practical vegetable crops and suggest future strategies for increasing yield. In some vegetable crops, inhibiting GAs with natural (abscisic acid, ethylene) or synthetic (paclobutrazol, prohexadione-Ca) regulators is key to improving yield and quality. Abscisic acid (ABA) counteracts GAs in germination and stress adaptation, while ethylene (ET) opposes GAs in senescence and growth inhibition. The application of paclobutrazol (PBZ) and prohexadione-Ca (Pro-Ca) is known …

Investigating Tumor Growth And Regulation In Supratentorial Ependymomas; The Impact Of Dlk1 And Egr1 Knockout, Om Sinojia

Honors Scholar Theses

Ependymomas (EPNs) are primary brain tumors that often arise from radial glial cells lining the ventricular system. Supratentorial ependymomas (ST-EPNs) are particularly aggressive, and understanding the molecular factors driving their growth is critical for developing targeted therapies. This study investigates the roles of DLK1 and EGR1, key regulators in cellular differentiation and tumorigenesis, in the development of ST-EPNs. We utilized genetically engineered mouse models to induce postnatal knockouts of DLK1 and EGR1 and evaluated tumor growth using histological and imaging techniques. Tumor area was quantified across multiple brain sections from both male and female mice. DLK1 knockout brains exhibited consistent …

5-Fluorouracil Induced Oxidative Stress Is Variable Across Triple Negative Breast Cancer Cell Lines, Rachel L. Walker

Departmental Honors & Graduate Capstone Projects

Triple-negative breast cancer (TNBC) is an aggressive subtype of breast cancer with treatment limited to chemotherapy. However, not all patient tumors respond to chemotherapy. The variable cytotoxic effects of chemotherapies may be due to how cancer cells regulate reactive oxygen species (ROS). In this study, we examined two mouse breast cancer cell lines: 4T1 and EO771, vary when treated with hydrogen peroxide (H2O2) and 5-Fluorouracil (5FU), known ROS-inducing substances. In 4T1 cells H2O2 increased oxidized DNA but caused minimal cell death. While in EO771 cells that same amount of H2O2 caused complete apoptosis. Cell number, ROS, and cell death showed …