Digital Commons Network^™

Genomic And Metabolic Network Characterization Of Fusarium Species, Hend Hussain Mueenuddin

Theses

Fusarium covers the wide genus of fungi with over 400 species that are key in agricultural and medical practice. The purpose of the current study was to perform a comprehensive genomic profiling of the 19 Fusarium species that were captured in the National Centre of Biotechnology Information (NCBI) database. The study was made to make a comparison of the data, based on the descriptive statistics of every species, with graphical representation images enabling clear demonstration of the numbers. The study indicated that the chromosomal numbers were in the range of 0-15, the gene count was roughly 11000 -19000, while that …

Catalytic Removal Of Synozol Blue Dye From Aqueous Solution Through Green Synthesized Iron Nps With H2o2: With Addition Of Ecosar And Biological Investigation, Rabiya Kousar, Zia Ul Haq Khan, Jingyu Sun, Sana Sabahat, Noor Samad Shah, Jibran Iqbal, Mahmood M.S. Abdullah, Rabia Naz, Zia Ullah Khan

All Works

This bioinspired study explores the fascinating realm of clean and green chemistry by unveiling the potential of FeO NPs fabricated by taking advantage of botanical extract obtained from the leaves of Justicia adhatoda as a reducing agent because it reduced Fe (II) to Fe (0). FeONPs have been fabricated successfully with distinctive structural and morphological features that have been characterized through multiple analytical techniques, like UV/Vis, FTIR, XRD, SEM, TEM, BET, and Zeta potential. The surface plasmonic resonance peak appeared at 268 nm, which was measured through the UV/Vis spectra of synthesized NPs. XRD analysis discovered the crystalline nature of …

‘Earth System Engineers’ And The Cumulative Impact Of Organisms In Deep Time, Simon A. F. Darroch, Michelle M. Casey, Alison T. Cribb, Amanda E. Bates, Matthew E. Clapham, Dori L. Contreras, Matthew Craffey, Ivo A. P. Duijnstee, William Gearty, Nicholas J. Gotelli, Marcus J. Hamilton, Riley F. Hayes, Pincelli M. Hull, Daniel E. Ibarra, V. A. Korasidis, Jaemin Lee, Cindy V. Looy, Tyler R. Lyson, Benjamin Muddiman, Peter D. Roopnarine, Alex B. Shupinski, Felisa A. Smith, Alycia L. Stigall, Catalina P. Tomé, Katherine A. Turk, Amelia Villaseñor, Peter J. Wagner, Steve C. Wang, S. Kathleen Lyons

College of Life Sciences Faculty Papers

Understanding the role of humans as 'ecosystem engineers' requires a deep-time perspective rooted in evolutionary history and the fossil record. However, no conceptual framework exists for studying the rise of ecosystem engineering in deep time, requiring us to consider effects that fall outside the scope of traditional definitions. Here, we present a new framework applicable to both modern and ancient engineering-type effects. We propose a new term - 'Earth system engineering' - to describe biological processes that alter the structure and function of planetary spheres, and which combines core tenets of ecosystem engineering, niche construction, and legacy effects. We illustrate …

Developing Hydrophobic-Hydrophilic Protein Structures By 3d Food Printing Of Sorghum And Soy Protein Gels, Sorour Barekat, Ali Ubeyitogullari

Food Science Faculty Publications and Presentations

The goal of this study was to introduce the simultaneous use of hydrophobic-hydrophilic proteins bioinks for 3D food printing. Sorghum protein gel (SPG) at 25 % w/w and soy protein isolate gel (SPIG) at 11 % w/w were loaded into separate extruders. The effects of the first printed layer (SPG or SPIG), printing speed (10, 20 mm/s), and nozzle size (0.52, 0.64, 0.72 mm) on printability were evaluated. The textural properties, rheological characteristics, microstructure, crystallinities, and functional groups of the proteins were analyzed. Printing sorghum and soy proteins together helped balance essential amino acids, where lysine (94.7 %) and histidine …

Khsrp-Mediated Decay Of Axonally Localized Prenyl-Cdc42 Mrna Slows Nerve Regeneration, Matthew D. Zdradzinski, Lauren S. Vaughn, Samaneh Matoo, Kayleigh Trumbull, Terika P. Smith, Davis Noblitt, Courtney N. Buchanan, Ashley Loomis, Elizabeth Thames, Seung Joon Lee, Nora Perrone-Bizzozero, Qun Lu, Jessica M. Larsen, Jeffery L. Twiss

Faculty Publications

The small GTPase CDC42 promotes axon growth through actin filament polymerization and this growth is driven by axonal localization of the mRNA encoding the prenylated CDC42 isoform (Prenyl-Cdc42). Here, we show that axonal Prenyl-Cdc42 mRNA levels and the mRNA's translation are decreased by growth-inhibiting stimulation and increased by growth-promoting stimulation. In contrast, axonal RhoA mRNA transport and translation are increased by growth-inhibiting but unaffected by growth-promoting stimuli. Localized increase in KHSRP in response to growth inhibitory stimulation, through elevation of intracellular Ca2+, promotes decrease in axonal levels of Prenyl-Cdc42 mRNA. Distinct 3'UTR motifs regulate transport and axonal levels of Prenyl-Cdc42 …

Western Australia’S Primary Industries: 2021-22 Economic Overview, D. Maharjan, S. Akbari, A K. Abadi Ghadim, P. Mattingley, I. Wilkinson, J. Tan, J. Van Staden, M. Radhakrishnan

All other publications

The Western Australia’s Primary Industries: 2021-22 Economic Overview (WAPIEO) is developed by DPIRD in partnership with the Forest Products Commission.

The WAPIEO has a trade focus and provides a single source for consistent statistics and insights on observed industry trends.

The WAPIEO is based primarily on 2021-22 economic indicators from the Department of Treasury, DPIRD data, and statistics from the Australian Bureau of Statistics (ABS), in line with the release cycle dates of final ABS data.

Minimum Standards Of Maturity For Table Grapes 2025-2026, Department Of Primary Industries And Regional Development, Western Australia

Viticulture research reports

The table shows the approved minimum standard of maturity for each of the standard varieties listed when tested using the approved method. The approved method for testing these varieties is to test the brix (sugar level) of the fruit using a refractometer.

Detection And Classification Of Invasive Callery Pear From Multisource Satellite Imageries In Google Earth Engine, Kavi Raj Awasthi, Nilesh Timilsina, Denita Hadziabdic, Federico Iuricich, William E. Klingeman, Marcin Nowicki, Brook T. Russell, Jessica A. Hartshorn

Publications

Assessing the spatial distribution of invasive species is a critical component for establishing baselines to examine the rate of spread, documenting key areas where negative impacts on ecosystems can be mitigated, and developing sustainable management strategies. Callery pear (Pyrus calleryana Decne.; PC) is a rapidly spreading invasive woody plant species in the eastern United States (U.S.). The incursion of these wild-type trees into urban, peri-urban, and rural landscapes, which have escaped from transplanted clonal cultivars, poses complex management challenges for land managers and hampers ecosystem function by competing with native plant species and altering the forest environment. We integrated …

Expanding Functionalities Of Immune Receptors Through Simultaneous Transfer Of Sensor And Helper Nlrs, Dongjiao Wang, Qibin Wu, Daowen Wang, Youxiong Que, Zheng Qing Fu

Faculty Publications

No abstract provided.

Enhancement Of Antimicrobial Activity Of Truncated Cecropin B Peptides With The Substitution Of Tryptophan Residues, Sarah Smith, Christopher Feudale, Josephina R. Vermillion, Joseph Feudale, Joshua Do, Sabrina Arroyo, Juan Barrera, Madeleine Whitsitt, Marion Duval, Colby Grames, Bret Hatzinger, Makenzie Hilling, Tia Kean, Jasayle Rivera, Mia Shum, Hannah Zyra, David Rovnyak, Moria C. Chambers

Faculty Journal Articles

Cecropins are a class of antimicrobial peptides (AMPs) expressed by insects that have broad-spectrum antimicrobial activity and low cytotoxicity. However, cecropins are also long (40–45 amino acids) peptides, making their adaptation for therapeutic use challenging. Here, we present a series of 16 amino acid-long peptides derived from cecropin B from Drosophila melanogaster. The native truncated peptide is cationic and expected to form an amphipathic α-helix, but does not have antimicrobial activity. The incorporation of two Trp residues, depending on the position in the peptide backbone, results in antibacterial activity compa-rable to that of full-length cecropin B against the gram-negative bacteria …

Mortality Among Transgender Persons: A Taiwan Matched-Population And Sibling-Comparison Cohort Study, Chih-Wei Hsu, Yang-Chieh Brian Chen, Liang-Jen Wang, Mu-Hong Chen, Yao-Hsu Yang, Chih-Sung Liang, Po-Yen Chen, Edward Chia-Cheng Lai

Children’s Nutrition Research Center Staff Publications

Background: Transgender persons have been reported to experience excess mortality, but evidence is dominated by Western cohorts and seldom addresses familial confounding.

Methods: We conducted a nationwide, retrospective cohort study using two prespecified comparison designs: matched population controls (1:4, matched on legal sex and birth date) and within-family cisgender sibling comparisons. Transgender persons were identified by ≥2 psychiatrist-recorded gender identity disorder diagnoses during 2001-2021; cohort entry required age ≥6 years. Participants were followed until death or December 31, 2022. We compared all-cause, external-cause (suicide and accidents), and internal-cause mortality using Cox regression adjusted for sociodemographics and medical comorbidity.

Findings: Among …

Concerns Regarding The Standard Deviation Of Individual Responses For Assessing Treatment Response Heterogeneity, Aaron R Caldwell, David B Allison, Andrew W Brown, Gary L Gadbury, Thirupathi Reddy Mokalla, R Drew Sayer, Andrew D Vigotsky

Children’s Nutrition Research Center Staff Publications

The estimation of treatment response heterogeneity (TRH) is increasingly important as medicine moves toward personalized approaches. While various statistical methods have been proposed to quantify TRH in parallel-group trials, the standard deviation of individual responses (SDIR) has gained prominence within physiological research. This method is intended to quantify individual response variation by comparing standard deviations of change scores between intervention and control groups. We acknowledge that SDIR represents an improvement over many other flawed approaches that often involve responder counting. However, SDIR has critical limitations: 1) it cannot overcome the fundamental problem of causal inference because the correlation between potential …

Multilevel Selection In The Margins: A Review Of Its Representation In Undergraduate Biology Textbooks, C. A. Greene, S. J. Mcpeek, L. Mitchem, A. B. Clark, Vincent A. Formica

Biology Faculty Works

Multilevel selection (MLS) is a foundational framework that expands the concept of natural selection beyond the traditional focus on individuals or genes to larger units, like groups. Despite strong empirical support and applications in a broad range of biological fields, MLS, often referred to as group selection, has a controversial history, which has impeded its wide use and led to incorrect inferences on the sources and strength of selection. Here, we explore how MLS is currently presented to undergraduate biology students by analyzing the content of nine commonly used Evolutionary Biology and Animal Behavior textbooks. We ask whether and how …

Ai Recipe Blog Is Evaluated Similarly To A Recipe Blog Created By Nutrition And Dietetic Students, Katie N. Kraus, Stacy L. Bevan, Sarah Moore Smith, Maeci H. Armstrong, Brooke Campbell Jeppesen, Catherine Fish, Heidi J. Wengreen

Nutrition, Dietetics, and Food Sciences Faculty Publications

With the growing use of AI, it is important to know target audiences’ perceptions of its use. A convenience sample of students were invited to take an online survey in which they were randomly assigned to Group 1 (evaluated a student-generated blog; n = 456) or Group 2 (evaluated an AI-generated blog; n = 492). The results of independent t-tests and chi-squared tests indicated no group differences in ratings of ease of recipe preparation, time to prepare the recipe, utilization of common ingredients, and frequency of intended use of the blog. The student-generated blog was rated higher on budget …

Deciphering Rna Modification And Post-Transcriptional Regulation With Netrnapan, Haodong Xu, Wankun Deng, Ruifeng Hu, Binfeng Liu, Wenchao Zhang, Lujuan Wang, Lin Qi, Xiaolei Ren, Chao Tu, Zhihong Li, Zhongming Zhao

Faculty, Staff and Student Publications

RNA modification, which is evolutionarily conserved, is crucial for modulating various biological functions and disease pathogenesis. High resolution transcriptome-wide mapping of RNA modifications has facilitated both data resources and computational prediction of RNA modification. While these prediction algorithms are promising, they are limited in interpretability or generalizability, or the capacity for discovering novel post-transcriptional regulations. Here, we present NetRNApan, a deep learning framework for RNA modification site prediction, motif discovery and trans-regulatory factor identification. Using m5U profiles generated by FICC-seq and miCLIP-seq technologies and single-base resolution m6A sites from multiple experiments as cases, we demonstrated the accuracy of NetRNApan with …

Buy Better: How Food Policy Councils Leverage Procurement To Improve Food Worker Conditions, Frank Sarfo, Laura-Anne Minkoff-Zern, Jonnell A. Robinson

The Lender Center for Social Justice

Food system workers; farm laborers, grocery clerks, restaurant staff, and food processors are the backbone of our everyday meals, yet their voices are largely missing from the councils that shape local food policy. Despite being essential to food security and community health, these workers face low wages, poorworking conditions, and limited protections. Food Policy Councils (FPCs), which aim to advance equity and sustainability in food systems, rarely prioritize labor issues. The study, drawing on national survey data and interviews with over 25 FPC leaders, finds that structural constraints, internal conflicts, limited capacity, and weak connections with labor organizations prevent meaningful …

Substituted Piperidines As (Alpha4)3(Beta2)2 Nicotinic Acetylcholine Receptor Positive Allosteric Modulators: In Vitro Pharmacology, Nataly Sanchez, Josue Gaona, Wilder Felix, Nathalia Menegasso, Brisa Cea, Ganesh Thakur, Ayman K. Hamouda

School of Medicine Student Publications and Presentations

Nicotinic acetylcholine receptors (nAChRs) play a crucial role in the pathogenesis of neurodegenerative diseases such as Parkinsonʼs disease (PD). In PD, degeneration of dopaminergic and cholinergic neurons impairs neurotransmitter release, leading to cognitive and motor dysfunction. Current treatments provide only symptomatic relief, highlighting the need for novel therapeutic strategies. The (α4)₃(β2)₂ subtype of nAChRs is expressed on affected neurons, making it a promising druggable target for enhancing neurotransmitter release and providing neuroprotection. To explore the therapeutic potential of positive allosteric modulators (PAMs) of (α4)₃(β2)₂ nAChRs, we evaluated chemical derivatives of CMPI [3-(2-chlorophenyl)-5-(5-methyl-1-(piperidin-4-yl)-1H-pyrazol-4-yl)isoxazole]. We used two-electrode voltage-clamp recordings from Xenopus laevis …

Dairy And Food Science News, Nov 2025, Department Of Dairy And Food Science

Dairy & Food Science News

Message from the Department Head
Holiday Cheese Boxes
We are Hiring
Dairy and Food Science Department in the Media
Education abroad program to India - Food and Agriculture Processing: India SDSU Fall 2026
Faculty Updates
Surveys and Studies
Recruitment Updates and Opportunities
SDSU Company Student Recruitment
Student Updates
Alumni Spotlight
Events and Calendar

Microbial Signals In Primary And Metastatic Brain Tumors, Golnaz Morad, Ashish V Damania, Brenda Melendez, Bharat B Singh, Fabiana J Veguilla, Rebecca A Soto, Yasmine M Hoballah, Pranoti V Sahasrabhojane, Matthew C Wong, Mona M Ahmed, Rene N Rico, Kaitlyn N Lewis, Khalida Wani, Diana D Shamsutdinova, Rossana N Lazcano Segura, Davis R Ingram, Eric A Goethe, Abderrahman Day, Ivonne I Flores, Lauren K Mcdaniel, Manoj Chelvanambi, Sarah B Johnson, Florentia Dimitriou, Pravesh Gupta, Shivangi Oberai, M Anna Zal, Phoebe Doss, Mohamed A Jamal, Eiko Hayase, Chetna Wathoo, Lisa M Norberg, Stephanie L Jenkins, Sara Nass, Joy Gumin, Lihong Long, Jing Yang, Gina R Bradley, Mahesh Prasad Bekal, Antonio G Dono, Pavel S Pichardo-Rojas, Samuel W Andrewes, Leomar Y Ballester, Jillian S Losh, Jiyong Liang, Longfei Huo, Douglas C Nielsen, Brittany C Parker Kerrigan, Priscilla K Brastianos, Natalie Wall Fowlkes, Chia-Chi Chang, Robert R Jenq, Candelaria Gomez-Manzano, Jason T Huse, Michael A Davies, Alexander J Lazar, Krishna P Bhat, Nitin Tandon, Yoshua Esquenazi, Christine B Peterson, Vinay K Puduvalli, Frederick F Lang, Christopher D Johnston, Susan Bullman, Nadim J Ajami, Sherise D Ferguson, Jennifer A Wargo

Faculty, Staff and Student Publications

Gliomas and brain metastases are associated with poor prognosis, necessitating a deeper understanding of brain tumor biology and the development of effective therapeutic strategies. Although our group and others have demonstrated microbial presence in various tumors, recent controversies regarding cancer-type-specific intratumoral microbiota emphasize the importance of rigorous, orthogonal validation. This prospective, multi-institutional study included a total of 243 samples from 221 patients, comprising 168 glioma and brain metastases samples and 75 non-cancerous or tumor-adjacent tissues. Using stringent fluorescence in situ hybridization, immunohistochemistry and high-resolution spatial imaging, we detected intracellular bacterial 16S rRNA and lipopolysaccharides in both glioma and brain metastases …

Colorectal-Specific Radiation Dose And Chemotherapy Risk For Subsequent Colorectal Malignancies In Childhood Cancer Survivors: A Childhood Cancer Survivor Study (Ccss) Report, Constance A Owens, Ethan B Ludmir, Qi Liu, Weiyu Qiu, Aashish C Gupta, Susan A Smith, Bastien Rigaud, Kristy K Brock, James E Bates, Taylor G Meyers, Arnold C Paulino, Christine B Peterson, Stephen F Kry, Jop C Teepen, Cécile M Ronckers, Joseph P Neglia, Wendy M Leisenring, Kevin C Oeffinger, Paul C Nathan, Lucie M Turcotte, David C Hodgson, Melissa M Hudson, Leslie L Robison, Chaya S Moskowitz, Gregory T Armstrong, Tara O Henderson, Yutaka Yasui, Rebecca M Howell

Faculty, Staff and Student Publications

Purpose: Among childhood cancer survivors, we evaluated not previously explored relationships between colorectal subsequent malignant neoplasm (SMN) incidence and colorectum-specific radiation dose metrics currently used in radiation therapy (RT) planning and expanded upon previously reported chemotherapy associations.

Methods: The Childhood Cancer Survivor Study (CCSS) includes 5-year survivors of childhood cancer diagnosed between 1970 and 1999. RT was assessed as mean colorectal dose (MCD) and the percent volume (VX Gy) receiving ≥5, 10, 20, 30, and 40 Gy. Chemotherapy was assessed as cumulative doses for procarbazine and platinum agents, cyclophosphamide-equivalent doses for alkylating agents, and doxorubicin-equivalent doses for anthracyclines. Piecewise-exponential models …

Intentional Creation Of Suboptimal, Realistic Dose Distributions, Skylar S Gay, Mary P Gronberg, Raymond Mumme, Beth M Beadle, Anuja Jhingran, Tze Yee Lim, Zhiqian H Yu, Christine Chung, Meena Khan, Chelsea Pinnix, Sanjay Shete, Brent Parker, Tucker J Netherton, Carlos E Cardenas, Laurence E Court

Faculty, Staff and Student Publications

Background: Radiation oncology residents report a lack of understanding and confidence in assessing radiotherapy plan quality. A contributing factor is the environment in which plan review is taught during residency, that is, routine clinical practice, which does not provide ample time for self-guided practice in a low-stakes setting. Expertise in plan review requires diverse case presentation and many examples, which are often not achievable in smaller programs and for less common cancer types. As plan quality affects patient outcomes, it is important to address these pitfalls in the education of residents on plan review.

Purpose: To address the identified pitfalls …

Outcomes And Patterns Of Relapse Of Npm1 Mutated Acute Myeloid Leukemia Treated With Venetoclax Based Therapies, Wei-Ying Jen, Sanam Loghavi, Alexandre Bazinet, Alex Bataller, Ian Bouligny, Naval G Daver, Ghayas C Issa, Naszrin Arani, Emmanuel Almanza Huante, Abhishek Maiti, Guillermo Montalban-Bravo, Gautam Borthakur, Nicholas J Short, Sherry Pierce, Elias Jabbour, Guillermo Garcia-Manero, Farhad Ravandi, Hagop M Kantarjian, Courtney D Dinardo, Tapan M Kadia

Faculty, Staff and Student Publications

No abstract provided.

A Tour Of Leukemia Progress In 2025, Viewed Through The Md Anderson Leukemia Research Lens, Hagop M Kantarjian, Gautam Borthakur, Naval Daver, Courtney Dinardo, Guillermo Garcia-Manero, Ghayas Issa, Elias Jabbour, Nitin Jain, Tapan Kadia, Sanam Loghavi, Farhad Ravandi, Guilin Tang, Mary Alma Welch, William Wierda

Faculty, Staff and Student Publications

Advances in the prognostication, monitoring, and treatment of both the acute and chronic leukemias have led to drastically improved outcomes over the past 2 decades. With the advent of targeted therapies, including antibodies such as blinatumomab and inotuzumab and small molecule inhibitors, such as the BCR::ABL1 tyrosine kinase inhibitors, Bruton tyrosine kinase inhibitors, and venetoclax, the treatment landscape of leukemia has drastically changed, improving survival outcomes while relying less on overall chemotherapy intensity in many leukemia types. This progress has allowed the categorization of more leukemia types as favorable (i.e., chronic lymphocytic leukemia, younger acute lymphoblastic leukemia [patients younger than …

Brain-Wide Patterns Of Crf Receptor 1 Expression In The Transgenic Crfr1-Cre-2a-Tdtom Rat, Douglas S Engelke, Lierni Ugartemendia, Jonathan Tao, Shivakumar Rajamanikam, Fabricio H Do Monte, Nicholas J Justice

Faculty, Staff and Student Publications

The ability to manipulate neurons that express corticotropin-releasing factor (CRF) or its receptors has led to many new discoveries about how CRF signaling modulates stress-related behaviors in mice. However, similar advances in rats have been limited by the lack of reporter lines targeting CRF receptors, restricting access to behavioral paradigms that are more suitable for, or specific to, rats. Here, we provide an extensive neuroanatomical characterization of a recently generated CRFR1-Cre rat. We show that Cre and tdTomato are expressed in a pattern that closely aligns with previously reported CRFR1 expression patterns, as determined by in situ hybridization in rats …

Probabilistic Template Matching For Detecting Resting-State Functional Mri Language Network In Brain Tumor Patients, Jian Ming Teo, Vinodh A Kumar, Alexander M Khalaf, Kyle R Noll, Sherise D Ferguson, Chibawanye I Ene, Sujit S Prabhu, Max Wintermark, Ho-Ling Liu

Faculty, Staff and Student Publications

Background: Intersubject variation among patients with brain tumors complicates the template matching process for detecting the resting-state (rs) functional MRI (fMRI) language network when using independent component analysis (ICA).

Purpose: This study aimed to develop methods that use a probabilistic language atlas to incorporate intersubject variation in brain tumor patients into the template matching process.

Methods: This retrospective study included 79 patients with brain tumors (average age, 50 ± 15 years) who underwent presurgical task-based (tb)-fMRI and rs-fMRI at clinical 3T scanners. At varying template generation thresholds (τ), binary and probabilistic templates were obtained from the language atlas. A binary …

Tagraxofusp, A Cd123-Targeted Therapy, For Chronic Myelomonocytic Leukemia: Final Results Of A Phase 1/2 Study, Mrinal M Patnaik, Haris Ali, Eunice S Wang, Abdulraheem Yacoub, James M Foran, Vikas Gupta, Gary J Schiller, Don Ambrose Stevens, Moshe Talpaz, Sarah Wall, Terra L Lasho, Abhishek A Mangaonkar, Talha Badar, Ross Lindsay, Antonio Galleu, Ira Gupta, Naveen Pemmaraju, Guillermo Garcia-Manero

Faculty, Staff and Student Publications

Chronic myelomonocytic leukemia (CMML) is an aggressive hematologic neoplasm characterized by an expansion of CD123+ monocytes and plasmacytoid dendritic cells (pDCs). pDC bone marrow clusters in CMML have been associated with higher rates of acute myeloid leukemia transformation. We evaluated tagraxofusp, a CD123-targeted therapy, in a phase 1/2 trial for patients with CMML. There were no dose-limiting toxicities. At the recommended phase 2 dose of 12 μg/kg per day, 37 patients were treated: 15 were treatment naïve; 22 had relapsed/refractory disease (median number of previous therapies, 1 [range, 1-7]). Common nonhematologic treatment-emergent adverse events (AEs) included fatigue (49%), hypoalbuminemia (46%), …

Meeting Report From The 2024 Symposium On Irak4 In Cancer: Highlights And Clinical Updates, Eric S Winer, Marina Konopleva, Han W Tun, Kian-Huat Lim, Bently Doonan, Klaus H Metzeler, Lakshmi Nayak, Andrés J M Ferreri, Christina Von Roemeling, Grzegorz S Nowakowski, Guillermo Garcia-Manero

Faculty, Staff and Student Publications

Interleukin-1 receptor-associated kinase 4 (IRAK4) is a serine/threonine kinase that mediates interleukin-1 and Toll-like receptor (TLR) signaling. IRAK4 drives the activation of nuclear factor kappa B (NF-κB), which promotes cell survival, inflammation, and proliferation. Aberrant activation of IRAK4 and TLR signaling has been implicated in multiple malignancies. At the 3rd Annual IRAK4 in Cancer Symposium, experts discussed the role of IRAK4 in cancer biology, the potential for synergism between IRAK4 inhibition and other treatments to overcome resistance, and how IRAK4 inhibition may improve clinical outcomes. Preclinical data were presented demonstrating the activity of IRAK4 inhibition alone or in combination with …

Continuous Androgen Deprivation Therapy With Or Without Metastasis-Directed Therapy For Oligometastatic Prostate Cancer: The Multicenter Phase 2 Randomized Extend Trial, Alexander D Sherry, Bilal A Siddiqui, Cara Haymaker, Bryan M Fellman, Marina N Medina-Rosales, Tharakeswara K Bathala, Shuqi Wang, Suyu Liu, Aaron Seo, Kieko Hara, Hsinyi Lu, Patricia Troncoso, Stephen G Chun, Chul S Ha, Lauren L Mayo, Henry Mok, Ryan J Park, Brian F Chapin, Ryan M Phillips, Matthew P Deek, Craig A Kovitz, Ana Aparicio, Amado J Zurita, Patrick G Pilie, Lorenzo Cohen, Seungtaek L Choi, Alexandre Reuben, Phuoc T Tran, Paul G Corn, Sumit K Subudhi, Chad Tang

Faculty, Staff and Student Publications

Background and objective: Oligometastatic prostate cancer (omPC) is characterized by limited metastases. We hypothesized that metastasis-directed therapy (MDT) to all sites of omPC combined with androgen deprivation therapy (ADT) would improve clinical outcomes.

Methods: In the multicenter phase 2 EXTEND trial, patients with omPC were randomized 1:1 to ADT versus MDT + ADT in two independently powered and randomized baskets, one using intermittent ADT and one using continuous ADT. The primary endpoint was progression-free survival (PFS). The secondary endpoints included radiologic PFS (rPFS) and castration resistance-free survival (CRFS). Here, the primary results of the continuous ADT basket, the combined analysis …

Rank-Based Learning: A Novel High-Throughput Algorithm Resilient To Missing Data And Effective For Datasets With Small Sample Size, Lulu Song, Hamid Khoshfekr Rudsari, Johannes F Fahrmann, Jody Vykoukal, Sam Hanash, James P Long, Kim-Anh Do, Ehsan Irajizad

Faculty, Staff and Student Publications

High-throughput omics data present challenges for binary classification due to platform variability, batch effects, missing values, and high dimensionality. This study presents a novel Rank-Based Learning (RBL) method that leverages relative feature rankings to improve robustness and generalizability. We evaluated RBL against established methods like Logistic Regression (LR) and Random Forest (RF) using simulated data and two real-world plasma proteomics datasets: early-stage small cell lung cancer (SCLC) and duodenopancreatic neuroendocrine tumors (dpNET) in patients with Multiple Endocrine Neoplasia type 1 (MEN1). In simulation experiments, RBL outperformed LR under conditions involving batch effects, missing data, and varying numbers of true differential …

Protein Kinase Giα Oxidation Negatively Regulates Antibody Production By B Cells, Hyun-Ju Cho, Rebecca L Charles, Oleksandra Prysyazhna, Sapna Arjun, Asvi A Francois, Kevin M Mcbride, Philip Eaton

Faculty, Staff and Student Publications

Endogenous oxidants induce a C42-dependent interprotein disulfide between the subunits of protein kinase G (PKG) Iα in cardiovascular tissues to control blood pressure and ventricular relaxation during diastole. PKGIα is expressed in other cell types, including those of the immune system, where the redox state of this kinase is likely to regulate other important physiological processes. The role of PKGIα oxidation in antibody production by B cells, which produce oxidants such as hydrogen peroxide during differentiation, was examined by comparing the immune response of oxidation-resistant C42S PKGIα knock-in (KI) mice to their wild type (WT) littermates.

Immunization with the 4 …