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Characterization Of Carbon Dots From Fructus Gardeniae (Zhi-Zi) And Gardenia Charcoal (Black Zhi-Zi) Via Microwave-Assisted Extraction, Hung-Wen Tsai, Nelly Fitri Tampubolon, Tsunghsueh Wu, Mei-Yao Wu, Yang-Wei Lin

Journal of Food and Drug Analysis

We employed a straightforward microwave-assisted extraction technique to investigate the presence of carbon dots (CDs) in Chinese herbal extracts derived from fructus gardeniae and gardenia charcoal, designated as CDs-1 and CDs-2, respectively. The found CDs exhibited unique photoluminescence with quantum yields of 0.95% for CDs-1 and 1.81% for CDs-2, indicating significant potential for bioimaging applications. Both CD types maintain approximately 80% of their fluorescence intensity after 120 minutes of continuous 365 nm UV exposure, underscoring their stability and suitability for prolonged biological studies. Moreover, antioxidant activity tests showed that CDs-2 have a higher scavenging capacity, with an SC-50 value of …

Functional Gold Nanoparticles For Analysis And Delivery Of Nucleic Acids, Po-Tsang Huang, Yen-Ling Chen, Yi-Hui Lin, Chun-Chi Wang, Huan-Tsung Chang

Journal of Food and Drug Analysis

Gold nanoparticles (AuNPs) have become the rising stars in the field of nanotechnology and made a revolution in exploiting the profundity of genomics due to their distinguished properties such as stability, ease in preparation and conjugation, biocompatibility, and unique optical properties. These characteristics have greatly expanded their applications such as sensitive and selective quantitation of nucleic acids and as effective carriers for specifically delivering various important molecules/biomolecules to various targets, which are the cornerstone in treating genetic disorders. This review comprehensively discusses the most recent progress in utilization of AuNPs in quantitation and delivery of nucleic acids. The future prospects …

Biology Department Publications: 2018, Sam Lindgren

Biology Department Bibliographies

This document is a noncomprehensive list of publications made by graduate students, post-doctoral researchers, and faculty members in the Biology Department in 2018. It indexes those publications available through major databases, and serves as an archival record of the Department’s robust scholarly contributions.

A Revision Of Hong Kong Harvestmen : Biodiversity, Ecological Preferences And Geographical Distribution, Kai Teck Desmond Tan

Lingnan Theses (MPhil & PhD)

Opiliones, or harvestmen, is a common animal found throughout the world, there are currently over 6,650 species worldwide but the actual number is estimated to exceed 10,000, making it the third largest order in the class Arachnida. Despite its diversity, it is a rather understudied group. In Hong Kong, there are four described species, but the most recent relevant literature dates back to the at least the early 20th century. This thesis focuses on two common species found in Hong Kong: one previously described species (Heterobiantes geniculatus) and one new species (Pseudoleiobunum lutulentum sp. nov.). I …

Quantifying Temperature Effects On Plant Development Rates And Quality Of Compact Container-Grown Pepper, Ryan W. Dickson, Sonali Padhye, Leala M. Machesney, Josh Tebow

Horticulture Faculty Publications and Presentations

The mean daily temperature effects on plant development rates and quality of compact container-grown pepper were evaluated. Compact pepper cultivars Fresh Bites Yellow and Hot Burrito were grown in greenhouses at 18 to 26 °C (Expt. 1) and 20 to 30 °C (Expt. 2) under supplemental high-pressure sodium lighting and a 16-hour photoperiod. The number of days to first open flower, to first ripe fruit, and from flower to ripe fruit were measured and the development rates calculated by taking the reciprocal (e.g., 1/day). Temperature effects were predicted by fitting a nonlinear exponential function that included the base temperature ( …

Loss Of Symmetric Cell Division Of Apical Neural Progenitors Drives Dennd5a-Related Developmental And Epileptic Encephalopathy, Emily Banks, Vincent Francis, Sheng-Jia Lin, Fares Kharfallah, Vladimir Fonov, Maxime Lévesque, Chanshuai Han, Gopinath Kulasekaran, Marius Tuznik, Armin Bayati, Reem Al-Khater, Fowzan S Alkuraya, Loukas Argyriou, Meisam Babaei, Melanie Bahlo, Behnoosh Bakhshoodeh, Eileen Barr, Lauren Bartik, Mahmoud Bassiony, Miriam Bertrand, Dominique Braun, Rebecca Buchert, Mauro Budetta, Maxime Cadieux-Dion, Daniel G Calame, Heidi Cope, Donna Cushing, Stephanie Efthymiou, Marwa Abd Elmaksoud, Huda G El Said, Tawfiq Froukh, Harinder K Gill, Joseph G Gleeson, Laura Gogoll, Elaine S-Y Goh, Vykuntaraju K Gowda, Tobias B Haack, Mais O Hashem, Stefan Hauser, Trevor L Hoffman, Jacob S Hogue, Akimoto Hosokawa, Henry Houlden, Kevin Huang, Stephanie Huynh, Ehsan G Karimiani, Silke Kaulfuß, G Christoph Korenke, Amy Kritzer, Hane Lee, James R Lupski, Elysa J Marco, Kirsty Mcwalter, Arakel Minassian, Berge A Minassian, David Murphy, Juanita Neira-Fresneda, Hope Northrup, Denis M Nyaga, Barbara Oehl-Jaschkowitz, Matthew Osmond, Richard Person, Davut Pehlivan, Cassidy Petree, Lynette G Sadleir, Carol Saunders, Ludger Schoels, Vandana Shashi, Rebecca C Spillmann, Varunvenkat M Srinivasan, Paria N Torbati, Tulay Tos, Maha S Zaki, Dihong Zhou, Christiane Zweier, Jean-François Trempe, Thomas M Durcan, Ziv Gan-Or, Massimo Avoli, Cesar Alves, Gaurav K Varshney, Reza Maroofian, David A Rudko, Peter S Mcpherson

Faculty, Staff and Student Publications

Developmental and epileptic encephalopathies (DEEs) feature altered brain development, developmental delay and seizures, with seizures exacerbating developmental delay. Here we identify a cohort with biallelic variants in DENND5A, encoding a membrane trafficking protein, and develop animal models with phenotypes like the human syndrome. We demonstrate that DENND5A interacts with Pals1/MUPP1, components of the Crumbs apical polarity complex required for symmetrical division of neural progenitor cells. Human induced pluripotent stem cells lacking DENND5A fail to undergo symmetric cell division with an inherent propensity to differentiate into neurons. These phenotypes result from misalignment of the mitotic spindle in apical neural progenitors. Cells …

In-House Polydimethylsiloxane Microfluidic Device On Single Cell Trapping And Culturing Of Leukemia Cell Line: Comparison Between Conventional And Conventional With Centrifugal Methods, Alongkorn Pimpin, Sudchaya Bhanpattanakul, Tepparit Wongpakham, Chomkwan Tawatcharaporn, Thanawit Siha-Umphai, Mookdapa Sinsiriphan, Atikan Chalermchuang, Tewan Tongmanee, Attawut Thanomsridetchai, Thammawit Suwannaphan, Witsaroot Sripumkhaie, Pattaraluck Pattamang, Mayuree Chanasakulniyom, Praprudee Piyaviriyakul, Wutthinun Jeamsaksiri, Achariya Sailasuta, Theerawat Tharasanit, Theerayuth Kaewamatawong

The Thai Journal of Veterinary Medicine

To develop a suitable model to study biological and characterization of Cancer stem cells (CSCs), single cell trapping and culturing using microfluidic techniques have become a high-through put system that can manage and control microenvironment and practical intracellular analysis. The aim of this study was to develop and validate a microfluidic device for single cell trapping and culturing using the leukemia cell line as a cell model. Comparison between conventional and conventional with centrifugal methods was also analyzed. To compare trapping efficacy between these 2 methods, leukemia cell concentration of 1.5×106 cells/ml was loaded with a flow rate of 0.25 …

Elucidating The First Protective Mutation From Inherited Alzheimer’S Disease - Apolipoprotein E3 Christchurch (Apoe3ch) And Insights Into Apoe Ligand-Receptor Interactions, Yun Chen

Arts & Sciences Graduate Student Theses and Dissertations

Alzheimer’s disease (AD) is the major cause of dementia. An inherited form of AD (dominant inherited AD) starts much earlier in life, often in the fourth and fifth decade. A recent case report described an individual who was resistant to dominantly inherited AD caused by a PSEN1-E280A mutation and was a homozygous carrier of the APOE3 Christchurch (APOE3ch) variant. A clear separation between amyloid and tau pathology occurred in this unique AD case. However, whether APOE3ch contributed to the protective effect remains unclear. In this thesis, we generated a humanized APOE3ch knock-in mouse and crossed it to an amyloid-β (Aβ) …

Analysis And Tritrophic Associations Of Bats, Bat Flies, And Laboulbeniales Microfungi In Kenya, Ally Willis

Masters Theses & Specialist Projects

Bats (Chiroptera) are host to diverse lineages of ectoparasitic arthropods including ticks, mites, fleas, bat bugs, and bat flies (Arthropoda). Streblidae and Nycteribiidae are families in the dipteran superfamily Hippoboscoidea, and these hematophagous ectoparasites and their host associations are relatively well studied in the American tropics but not as well in east Africa. One of the main properties of host-parasite systems is host specificity, with some Eastern Hemisphere species (Nycteribiidae) appearing to display a lower level. The morphology of bat flies may drive (or be the result of) niche partitioning on the landscape of the host. Streblid bat flies in …

Using Wasp Specimens In Taxonomic, Biogeographic, Evolution, And Informal Education Studies, Brenna Lynn Decker

All Graduate Theses and Dissertations, Fall 2023 to Present

Entomology collections hold an untapped wealth of information, from insect morphology, genetics, locality and association data, and potential for use in education. Especially with insects that generate initial fears, such as wasps, seeing insect specimens provides a safe environment to learn about their behaviors. Wasps are insects in the order Hymenoptera, along with ants and bees. The public may hold fears against wasps, due to their negative portrayal in various media, but they serve as integral components of a functional ecosystem. Even with their importance, many groups of wasps are still highly understudies. This dissertation aims to tackle this fear …

Molecular Insights Into Propylthiouracil As A Thyroid Peroxidase Inhibitor: A Computational Study Approach, Dwi Anita Suryandari, Luluk Yunaini, Hadi Sunaryo, Khaerunissa Anbar Istiadi, Irandi Putra Pratomo

Indonesian Journal of Medical Chemistry and Bioinformatics

Thyroid peroxidase (TPO) is a crucial enzyme in the biosynthesis of thyroid hormones, catalyzing the iodination of tyrosine residues in thyroglobulin and the coupling of iodotyrosines to form thyroxine (T4) and triiodothyronine (T3). Propylthiouracil (PTU) is an antithyroid drug commonly used to manage hyperthyroidism by inhibiting TPO. Understanding the molecular interactions between TPO and PTU can provide insights into the inhibitory mechanisms and guide the design of more effective antithyroid medications. Objective: This study aims to elucidate the binding interactions between TPO and PTU through molecular docking, providing a detailed understanding of how PTU inhibits TPO activity. Methods: …

Twenty-Three Years Of Pcr-Based Seafood Authentication Assay Development: What Have We Learned?, Maleeka Singh, Robert G. Young, Rosalee S. Hellberg, Robert H. Hanner, Maria G. Corradini, Jeffrey M. Garber

Food Science Faculty Articles and Research

Seafood is a prime target for fraudulent activities due to the complexity of its supply chain, high demand, and difficult discrimination among species once morphological characteristics are removed. Instances of seafood fraud are expected to increase due to growing demand. This manuscript reviews the application of DNA-based methods for commercial fish authentication and identification from 2000 to 2023. It explores (1) the most common types of commercial fish used in assay development, (2) the type of method used, (3) the gene region most often targeted, (4) provides a case study of currently published assays or primer-probe pairs used for DNA …

Archaeoentomology: Arthropods And Humans, Current Works In Archaeoentomology, Paz Vigil

Department of Entomology: Distance Master of Science Projects

This paper presents a brief literature review, exploring human and insect interaction, and how such research aids the ongoing construction of the archaeological and entomological record. This field, a combined subset of both entomology and archaeology, is both complex and rich as well as young and still growing. This literature review is not meant to be an exhaustive or comprehensive exploration of this subject, but it will serve as part of a foundation for those interested in the topic or wanting to conduct further exploratory study in this field. The intent is to highlight the practical applications of Archaeoentomology, using …

The Dynamic Trpv2 Ion Channel Proximity Proteome Reveals Functional Links Of Calcium Flux With Cellular Adhesion Factors Ncam And L1cam In Neurite Outgrowth, Pamela N Gallo, Elaine Mihelc, Robyn Eisert, Gary A Bradshaw, Florian Dimek, Andreas Leffler, Marian Kalocsay, Vera Moiseenkova-Bell

Faculty, Staff and Student Publications

TRPV2 voltage-insensitive, calcium-permeable ion channels play important roles in cancer progression, immune response, and neuronal development. Despite TRPV2's physiological impact, underlying endogenous proteins mediating TRPV2 responses and affected signaling pathways remain elusive. Using quantitative peroxidase-catalyzed (APEX2) proximity proteomics we uncover dynamic changes in the TRPV2-proximal proteome and identify calcium signaling and cell adhesion factors recruited to the molecular channel neighborhood in response to activation. Quantitative TRPV2 proximity proteomics further revealed activation-induced enrichment of protein clusters with biological functions in neural and cellular projection. We demonstrate a functional connection between TRPV2 and the neural immunoglobulin cell adhesion molecules NCAM and L1CAM. …

Navigating The Critical Translational Questions For Implementing Flash In The Clinic, Billy W Loo, Ioannis I Verginadis, Brita Singers Sørensen, Anthony E Mascia, John P Perentesis, Albert C Koong, Emil Schüler, Erinn B Rankin, Peter G Maxim, Charles L Limoli, Marie-Catherine Vozenin

Faculty, Staff and Student Publications

The "FLASH effect" is an increased therapeutic index, that is, reduced normal tissue toxicity for a given degree of anti-cancer efficacy, produced by ultra-rapid irradiation delivered on time scales orders of magnitude shorter than currently conventional in the clinic for the same doses. This phenomenon has been observed in numerous preclinical in vivo tumor and normal tissue models. While the underlying biological mechanism(s) remain to be elucidated, a path to clinical implementation of FLASH can be paved by addressing several critical translational questions. Technological questions pertinent to each beam type (eg, electron, proton, photon) also dictate the logical progression of …

Cornus Officinalis Extract Activates The Keap1/Nrf2 Pathway And Delays T1d Onset In The Nod Mouse, Justin D. Fletcher

USF Tampa Graduate Theses and Dissertations

Type 1 diabetes (T1D) is an autoimmune disorder that results in the destruction of the insulin producing pancreatic β cells. The only therapeutic option following T1D clinical onset is exogenous insulin supplementation. At present, there is no cure for T1D and attempted interventional therapy has been focused on modulating the immune system. Few attempts have been pursued at preserving β cell function and survival. Here we provide a novel approach using extract from the fruit of the Cornus officinalis (CO) tree to preserve β cell function through the prevention of β cell stress. CO has been used in traditional Chinese …

Assessing The Impact Of Storage Conditions On Rna From Human Saliva And Its Application To The Identification Of Mrna Biomarkers For Asthma, Poorna Manasa Bhamidimarri, David Fuentes, Laila Salameh, Bassam Mahboub, Rifat Hamoudi

Faculty, Staff and Student Publications

Introduction: Human saliva was used to develop non-invasive liquid biopsy biomarkers to establish saliva as an alternate to blood and plasma in translational research. The present study focused on understanding the impact of sample storage conditions on the extraction of RNA from saliva and the RNA yield, to be applied in clinical diagnosis. In this study, genes related to asthma were used to test the method developed.

Methods: Salivary RNA was extracted from three subjects using the Qiazol® based method and quantified by both spectrophotometric (NanoDrop) and fluorometric (Qubit®) methods. RNA integrity was measured using a bioanalyzer. Quantitative PCR was …

Studies On The Corrosion Of Bronze Artifacts From Sarouq Al-Hadid And Al-Qusais Archeological Sites In Dubai, Uae, Zainab Ali Salmin

Theses

This thesis compares the status of bronze artefacts from two archaeological sites in Dubai (UAE): the Sarouq Al-Hadid site (Stone Age to Early Islamic Period) and the Al- Qusais site (Late Bronze Age to Early Iron Age). The main objective of this research is to understand the two sites' environment and their influence on the corrosion of archaeological bronze artifacts found at the sites. This study uses mCed methods to comprehensively understand the corrosion behavior of bronze objects, depending on their burial environment. The two different sites presented different soil types and rates of corrosivity on the buried bronze artifacts, …

Rapid Identification Of Drug Resistance Of Escherichia Coli Based On Electrochemical Square Wave Voltammetry Of Resazurin, Qi Chuchu, Lu Lisheng, Ren Jiali, Zhou Kai, Zhang Xinfang, Zhang Ziying

Food and Machinery

Objective: To evaluate the antibiotic resistance of five foodborne Escherichia coli clinical isolates to ciprofloxacin, gentamicin and ampicillin. Methods: Based on the theory of electron transfer during bacterial energy metabolism and the introduction of resazurin as a redox probe, an electrochemical square wave voltammetry （SWV） method based on bladed tensin-mediated rapid identification of E. coli drug resistance was established. Results: The electrochemical square wave voltammetry values of E. coli at different concentrations mediated by resazurin were determined, and there was a good linear relationship between the E. coli concentration and the oxidized peak current （I） of resazurin in …

Characterizing The Expression Of The Sphingosine 1-Phosphate Pathway In Injury And Post-Traumatic Fibrosis, Nicole Cubbage

Masters Theses, 2020-current

Following injury, tissue repair allows for the restoration of the architecture and function of the injured tissue, while tissue replacement is characterized by severely damaged or non-regenerable tissue that is repaired by the laying down of extensive connective tissue, also known as fibrosis. The fibrotic process should be arrested at its early stage to have the greatest impact on preventing or reversing associate sequelae and promoting the regeneration of normal tissue. Sphingosine 1-phosphate (S1P), a metabolic product of cell membrane sphingolipids, has emerged as a pathway that may be involved in fibrosis. Most of S1P’s actions are mediated through the …

Neuroepigenetic Mechanisms Of Brain Development: From Technology To Biological Insights, Allen Yen

Arts & Sciences Graduate Student Theses and Dissertations

Each cell in the brain has the same genomic sequence, yet they can have vastly different phenotypes and function. This diversity is a result of complex genetic and signaling pathways, and knowing how these are regulated is key to understanding physiological development and how pathogenic dysfunctions arise. Genomic methods such as chromatin immunoprecipitation followed by sequencing (ChIP-seq) and assay for transposase-accessible chromatin with sequencing (ATAC-seq) have played pivotal roles in dissecting these processes. However, a key limitation is that the cells are destroyed upon observation of their molecular states, which preclude our ability to correlate historical epigenetic information with future …

Searching For Regulators Of Catalase Activity Using Enzymatic Screens, Aram Joseph Alaxanian

Legacy Theses & Dissertations (2009 - 2024)

Catalase is found in a plethora of organisms and plays a crucial role in safeguarding cells against oxidative stress-induced damage to proteins, RNA, and DNA. Catalase catalyzed the decomposition of hydrogen peroxide (H2O2) into oxygen and water. Deficiencies in catalase have been linked to pathological conditions such as Diabetes, Alzheimer's, and Cancer, underscoring its significance in cellular health. In bacteria like Escherichia coli, catalase is encoded by two genes, KatG and KatE, both subject to regulation through transcription, translation, and post-translational modification. Our study focused on assessing the catalase activity of mutants lacking stress response genes (e.g., lexA, soxR, soxS, …

Role Of M6a Rna Methylation In Skeletal Muscle Regeneration, Isreal Ayobami Onifade

Legacy Theses & Dissertations (2009 - 2024)

Skeletal muscle is essential in orchestrating voluntary movement and contributes to approximately half of the body's overall mass. Dysregulation in proper skeletal muscle development can lead to muscle degenerative disorders, such as severe Duchenne Muscular Dystrophy (DMD). Understanding the process of muscle development has been the central focus of numerous biological studies, focusing on myogenic transcription factors and signaling molecules like Pax3, Pax7, Myf5, MyoD, WNT, TGF-β, and BMP, IGF1, AKT/mTOR pathway. Also, studies have suggested that m6A (N6-methyladenosine) plays a crucial role in various biological processes, including skeletal muscle regeneration and development. m6A modification is the prevalent form of …

Key Variants Via The Alzheimer's Disease Sequencing Project Whole Genome Sequence Data, Yanbing Wang, Chloé Sarnowski, Honghuang Lin, Achilleas N Pitsillides, Nancy L Heard-Costa, Seung Hoan Choi, Dongyu Wang, Joshua C Bis, Elizabeth E Blue, Eric Boerwinkle, Philip L De Jager, Myriam Fornage, Ellen M Wijsman, Sudha Seshadri, Josée Dupuis, Gina M Peloso, Anita L Destefano

Faculty, Staff and Student Publications

INTRODUCTION: Genome-wide association studies (GWAS) have identified loci associated with Alzheimer's disease (AD) but did not identify specific causal genes or variants within those loci. Analysis of whole genome sequence (WGS) data, which interrogates the entire genome and captures rare variations, may identify causal variants within GWAS loci.

METHODS: We performed single common variant association analysis and rare variant aggregate analyses in the pooled population (N cases = 2184, N controls = 2383) and targeted analyses in subpopulations using WGS data from the Alzheimer's Disease Sequencing Project (ADSP). The analyses were restricted to variants within 100 kb of 83 previously …

Identification Of The Phosphatase Nudt5 As A Target For The Treatment Of Triple Negative Breast Cancer, Jing Qian

Dissertations and Theses (Open Access)

Abstract

Background: Triple-negative breast cancer (TNBC) is the most malignant subtype of breast cancer, characterized by the absence of estrogen receptor (ER) and progesterone receptor (PR) expression, as well as the lack of overexpression of the human epidermal growth factor receptor 2 (HER2). Unlike ER-positive and HER2-positive tumors that can be treated with hormone therapy or HER2-targeted treatment, respectively, triple-negative breast cancer (TNBC) poses a challenge with limited treatment alternatives for affected women. The currently FDA-approved systemic regimens for TNBC patients remain as conventional chemotherapy and PARP inhibitors (only applicable for a subset of BRCA-mutated TNBC patients). Consequently, our …

​Behavioral, Physiological, And Circadian Effects Of Constant Light On Bling C3h/Hen And C3h/Hej, Samantha G. Burke

Honors Program Theses and Projects

Circadian disruptions are quite detrimental to one’s health- leading to many different diseases. The suprachiasmatic nuclei (SCN) (center of regulation of the circadian clock) can perceive light from the retina, allowing the SCN to register cues such as light to aid in regulating the biological clock. Due to this connection constant light is a common disruption, which can cause increased hyperactivity, anxiety, and altered circadian rhythm in mice. This study’s purpose is to determine how two rhodopsin lacking blind sub-strains of C3H mice respond to constant light regarding their behavior, physiology, and their circadian clock, as well as investigating any …

Deparylation Is Critical For S Phase Progression And Cell Survival, Litong Nie, Chao Wang, Min Huang, Xiaoguang Liu, Xu Feng, Mengfan Tang, Siting Li, Qinglei Hang, Hongqi Teng, Xi Shen, Li Ma, Boyi Gan, Junjie Chen

Faculty, Staff and Student Publications

Poly(ADP-ribose)ylation or PARylation by PAR polymerase 1 (PARP1) and dePARylation by poly(ADP-ribose) glycohydrolase (PARG) are equally important for the dynamic regulation of DNA damage response. PARG, the most active dePARylation enzyme, is recruited to sites of DNA damage via pADPr-dependent and PCNA-dependent mechanisms. Targeting dePARylation is considered an alternative strategy to overcome PARP inhibitor resistance. However, precisely how dePARylation functions in normal unperturbed cells remains elusive. To address this challenge, we conducted multiple CRISPR screens and revealed that dePARylation of S phase pADPr by PARG is essential for cell viability. Loss of dePARylation activity initially induced S-phase-specific pADPr signaling, which …

Antioxidant Properties And Aldose Reductase Inhibitory Potency Of Viscum Album L. Extracts: Experimental And Computational Insights, Bilal Akyüz, Bülent Şengül

Turkish Journal of Agriculture and Forestry

This study systematically investigates the antioxidant capacity and inhibitory impact of Viscum album L. plant extracts on the aldose reductase (AR) enzyme through a combined approach of in vitro and in silico methods. Various sections derived from distinct plant parts were examined, revealing potent inhibitory potential. Notably, the methanol extract sourced from the plant's stem displayed remarkable efficacy with an IC50 value of 0.156 µM. Total phenolic content and antioxidant capacity analyses were conducted, highlighting variations across plant parts and solvent types. Qualitative and quantitative phenolic compounds content in the extracts was also elucidated by LC-MS/MS analysis and it was …

Effect Of Lunar Magnetic Field And Lunar Regolith Simulant On The Growth And Bioactive Compounds Production Of Chlorella Vulgaris Microalgae, Jeries Philip Butros Abedrabbo

Mechanical & Aerospace Engineering Theses & Dissertations

Since humans last went to the moon on the Apollo missions, there has been a fascination with inhabiting and colonizing other planetary objects, starting with the Earth’s Moon, Mars, and recently Jupiter’s moon, Europa. However, there is still lack of knowledge and science behind many of the extraterrestrial environmental effects on biological organisms living on Earth. Therefore, there is a need to study how such environments would affect these organisms. Moreover, how can we attain sustainable living in such environments as well through self-providing life support systems (LSS), without the need to provide for additional necessities back and forth from …

Cytogenetic And Molecular Associations With Outcomes In Higher-Risk Myelodysplastic Syndromes Treated With Hypomethylating Agents Plus Venetoclax, Alexandre Bazinet, Sai Prasad Desikan, Ziyi Li, Juan Jose Rodriguez-Sevilla, Sangeetha Venugopal, Samuel Urrutia, Guillermo Montalban-Bravo, Koji Sasaki, Kelly S Chien, Danielle Hammond, Rashmi Kanagal-Shamanna, Irene Ganan-Gomez, Tapan M Kadia, Gautam Borthakur, Courtney D Dinardo, Naval G Daver, Elias J Jabbour, Farhad Ravandi, Hagop Kantarjian, Guillermo Garcia-Manero

Faculty, Staff and Student Publications

Purpose: Hypomethylating agents (HMA) combined with venetoclax are an emerging therapeutic strategy for higher-risk myelodysplastic syndromes (HR-MDS). The cytogenetic and molecular factors associated with outcomes with this combination for HR-MDS are incompletely understood.

Experimental design: We pooled patient data from 3 prospective trials evaluating HMA-venetoclax in HR-MDS to study associations between cytogenetic and molecular factors and overall response rate (ORR), overall survival (OS), and event-free survival (EFS). The Kaplan-Meier method was used to estimate time-to-event endpoints. Univariate and multivariate analyses using logistic regression (for ORR) or the Cox proportional hazards model (for OS and EFS) were used to identify associations …