Digital Commons Network^™

Reducing Igg Accumulation Via Neonatal Fc Receptor (Fcrn) Blockade Relieves Neuropathic Pain, Nathan T Fiore, Kendal F Willcox, Dorsa Dayani, Younus A Zuberi, Cobi J Heijnen, Peter M Grace

Faculty, Staff and Student Publications

Preclinical and clinical studies have established that autoreactive immunoglobulin G (IgG) can drive neuropathic pain. We recently demonstrated that sciatic nerve chronic constriction injury (CCI) in male and female mice results in the production of pronociceptive IgG, which accumulates around the lumbar region, including within the dorsal root ganglia (DRG) and spinal cord, facilitating the development of neuropathic pain. These data raise the intriguing possibility that neuropathic pain may be alleviated by reducing the accumulation of IgG. To this end, we tested whether biologic inhibition or genetic deletion of the neonatal Fc receptor (FcRn) would attenuate mechanical hypersensitivity (allodynia) and …

Imgn853 Induces Autophagic Cell Death In Combination Therapy For Ovarian Cancer, Anca Chelariu-Raicu, Thanh Chung Vu, Sujanitha Umamaheswaran, Elaine Stur, Pahul Hanjra, Yunah Han, Min Hu, Jerome Lin, Barrett C Lawson, Jinsong Liu, Anil K Sood, Yunfei Wen

Faculty, Staff and Student Publications

FOLR1 is heterogeneously overexpressed in epithelial ovarian cancer. We examined the combined effects of the anti-FOLR1 antibody-drug conjugate (IMGN853) with other drugs, including topotecan, anti-VEGF-A antibody, and olaparib. These findings could contribute to the continued development of IMGN853 in the treatment of ovarian cancer.

Proceedings Of The National Cancer Institute Workshop On Combining Immunotherapy With Radiotherapy: Challenges And Opportunities For Clinical Translation, Zachary S Morris, Sandra Demaria, Arta M Monjazeb, Silvia C Formenti, Ralph R Weichselbaum, James Welsh, Heiko Enderling, Jonathan D Schoenfeld, Joshua D Brody, Heather M Mcgee, Michele Mondini, Michael S Kent, Kristina H Young, Lorenzo Galluzzi, Sana D Karam, Willemijn S M E Theelen, Joe Y Chang, Mai Anh Huynh, Adi Daib, Sean Pitroda, Caroline Chung, Raphael Serre, Clemens Grassberger, Jie Deng, Quaovi H Sodji, Anthony T Nguyen, Ravi B Patel, Simone Krebs, Anusha Kalbasi, Caroline Kerr, Claire Vanpouille-Box, Logan Vick, Todd A Aguilera, Irene M Ong, Fernanda Herrera, Hari Menon, Deedee Smart, Jalal Ahmed, Robyn D Gartrell, Christina L Roland, Fatemeh Fekrmandi, Binita Chakraborty, Eric H Bent, Tracy J Berg, Alan Hutson, Samir Khleif, Andrew G Sikora, Lawrence Fong

Faculty, Staff and Student Publications

Radiotherapy both promotes and antagonises tumour immune recognition. Some clinical studies show improved patient outcomes when immunotherapies are integrated with radiotherapy. Safe, greater than additive, clinical response to the combination is limited to a subset of patients, however, and how radiotherapy can best be combined with immunotherapies remains unclear. The National Cancer Institute-Immuno-Oncology Translational Network-Society for Immunotherapy of Cancer-American Association of Immunology Workshop on Combining Immunotherapy with Radiotherapy was convened to identify and prioritise opportunities and challenges for radiotherapy and immunotherapy combinations. Sessions examined the immune effects of radiation, barriers to anti-tumour immune response, previous clinical trial data, immunological and …

An Antibody-Toxin Conjugate Targeting Cd47 Linked To The Bacterial Toxin Listeriolysin O For Cancer Immunotherapy, Benjamin R Schrank, Yifan Wang, Annette Wu, Nhat Tran, Daeyong Lee, Jared Edwards, Kristin Huntoon, Shiyan Dong, Jonghoon Ha, Yifan Ma, Adam J Grippin, Seong Dong Jeong, Abin Antony, Mengyu Chang, Minjeong Kang, Thomas D Gallup, Albert C Koong, Jing Li, Kyuson Yun, Betty Y S Kim, Wen Jiang

Faculty, Staff and Student Publications

Antigen-presenting cells phagocytose tumor cells and subsequently cross-present tumor-derived antigens. However, these processes are impeded by phagocytosis checkpoints and inefficient cytosolic transport of antigenic peptides from phagolysosomes. Here, using a microbial-inspired strategy, we engineered an antibody-toxin conjugate (ATC) that targets the 'don't eat me' signal CD47 linked to the bacterial toxin listeriolysin O from the intracellular bacterium Listeria monocytogenes via a cleavable linker (CD47-LLO). CD47-LLO promotes cancer cell phagocytosis by macrophages followed by LLO release and activation to form pores on phagolysosomal membranes that enhance antigen cross-presentation of tumor-derived peptides and activate cytosolic immune sensors. CD47-LLO treatment in vivo significantly …

Seq-Scope: Repurposing Illumina Sequencing Flow Cells For High-Resolution Spatial Transcriptomics, Yongsung Kim, Weiqiu Cheng, Chun-Seok Cho, Yongha Hwang, Yichen Si, Anna Park, Mitchell Schrank, Jer-En Hsu, Angelo Anacleto, Jingyue Xi, Myungjin Kim, Ellen Pedersen, Olivia I Koues, Thomas Wilson, Changhee Lee, Goo Jun, Hyun Min Kang, Jun Hee Lee

Faculty, Staff and Student Publications

Spatial transcriptomics technologies aim to advance gene expression studies by profiling the entire transcriptome with intact spatial information from a single histological slide. However, the application of spatial transcriptomics is limited by low resolution, limited transcript coverage, complex procedures, poor scalability and high costs of initial setup and/or individual experiments. Seq-Scope repurposes the Illumina sequencing platform for high-resolution, high-content spatial transcriptome analysis, overcoming these limitations. It offers submicrometer resolution, high capture efficiency, rapid turnaround time and precise annotation of histopathology at a much lower cost than commercial alternatives. This protocol details the implementation of Seq-Scope with an Illumina NovaSeq 6000 …

Proteasome Augmentation Mitigates Age-Related Cognitive Decline In Mice, Danitra Parker, Kanisa Davidson, Pawel A Osmulski, Maria Gaczynska, Andrew M Pickering

Faculty, Staff and Student Publications

The aging brain experiences a significant decline in proteasome function. The proteasome is critical for many key neuronal functions including neuronal plasticity, and memory formation/retention. Treatment with proteasome inhibitors impairs these processes. Our study reveals a marked reduction in 20S and 26S proteasome activities in aged mice brains, including in the hippocampus, this is driven by reduced functionality of aged proteasome. The decline in proteasome activity is matched by a decline in 20S proteasome assembly. In contrast, 26S proteasome assembly was found to increase with age, though 26S proteasome activity was still found to decline. Our data suggests that age-related …

Qsp Modeling Shows Pathological Synergism Between Insulin Resistance And Amyloid-Beta Exposure In Upregulating Vcam1 Expression At The Bbb Endothelium, Zengtao Wang, Vaishnavi Veerareddy, Xiaojiao Tang, Kevin J Thompson, Sunil Krishnan, Krishna R Kalari, Karunya K Kandimalla

Faculty, Staff and Student Publications

Type 2 diabetes mellitus (T2DM), characterized by insulin resistance, is closely associated with Alzheimer's disease (AD). Cerebrovascular dysfunction is manifested in both T2DM and AD, and is often considered as a pathological link between the two diseases. Insulin signaling regulates critical functions of the blood-brain barrier (BBB), and endothelial insulin resistance could lead to BBB dysfunction, aggravating AD pathology. However, insulin signaling is intrinsically dynamic and involves interactions among numerous molecular mediators. Hence, a mechanistic systems biology model is needed to understand how insulin regulates BBB physiology and the consequences of its impairment in T2DM and AD. In this study, …

A Predictive Chromatin Architecture Nexus Regulates Transcription And Dna Damage Repair, Audesh Bhat, Sonali Bhan, Aindrila Kabiraj, Raj K Pandita, Keneth S Ramos, Sandhik Nandi, Shreya Sopori, Parthas S Sarkar, Arti Dhar, Shruti Pandita, Rakesh Kumar, Chandrima Das, John A Tainer, Tej K Pandita

Faculty, Staff and Student Publications

Genomes are blueprints of life essential for an organism's survival, propagation, and evolutionary adaptation. Eukaryotic genomes comprise of DNA, core histones, and several other nonhistone proteins, packaged into chromatin in the tiny confines of nucleus. Chromatin structural organization restricts transcription factors to access DNA, permitting binding only after specific chromatin remodeling events. The fundamental processes in living cells, including transcription, replication, repair, and recombination, are thus regulated by chromatin structure through ATP-dependent remodeling, histone variant incorporation, and various covalent histone modifications including phosphorylation, acetylation, and ubiquitination. These modifications, particularly involving histone variant H2AX, furthermore play crucial roles in DNA damage …

Monte Carlo Modeling Of An Experimental Benchtop L-Shell X-Ray Fluorescence Imaging/Ct System Adopting Two Silicone Drift Detectors, Neerajan Nepal, Amrit Kaphle, Sandun Jayarathna, Sang Hyun Cho

Faculty, Staff and Student Publications

L-shell x-ray fluorescence (XRF) photons induced from gold nanoparticles (GNPs) after being irradiated by an x-ray beam allow for highly sensitive XRF imaging/computed tomography (XFCT) of biological samples containing GNPs at low concentrations on the order of parts-per-million (ppm). The primary goal of this Monte Carlo (MC) study was to investigate the feasibility of upgrading an existing experimental benchtop XRF/XFCT imaging setup adopting a single silicon drift detector (SDD), developed based on the aforementioned concept (often known as L-shell XFCT), by deploying another SDD within the same setup. Specifically, an MC model of the original single SDD L-shell XFCT setup, …

An Inducible Foxl2-Dependent Mouse Model Of Ovarian Adult Type Granulosa Cell Tumor, Jian Li, Thomas Welte, Katherine Calzoncinth, Veena K Vuttaradhi, Allison L Brodsky, Kwong-Kwok Wong, Manu M Sebastian, Barrett Lawson, Charles V Kingsley, R Tyler Hillman

Faculty, Staff and Student Publications

Background: Adult-type granulosa cell tumors (AGCTs) are rare ovarian sex cord/stromal tumors with near-universal hotspot mutations in FOXL2 (c.C402G; p.Cys134Trp). Progress in the treatment of relapsed AGCT has been hindered by the lack of high-fidelity FOXL2-based mouse models. To address this critical unmet need, we created and validated a genetically engineered inducible mouse model of the human FOXL2 mutation that recapitulates the key features of the human disease.

Methods: Gene targeting in embryonic stem cells was used to introduce a Cre-inducible Foxl2C130W allele (mouse equivalent of the human oncogenic mutation) into the endogenous mouse Foxl2 locus. Animals with the Foxl2C130W-FLEx …

Resolving Tissue Complexity By Multimodal Spatial Omics Modeling With Miso, Kyle Coleman, Amelia Schroeder, Melanie Loth, Daiwei Zhang, Jeong Hwan Park, Ji-Youn Sung, Niklas Blank, Alexis J Cowan, Xuyu Qian, Jianfeng Chen, Jiahui Jiang, Hanying Yan, Laith Z Samarah, Jean R Clemenceau, Inyeop Jang, Minji Kim, Isabel Barnfather, Joshua D Rabinowitz, Yanxiang Deng, Edward B Lee, Alexander Lazar, Jianjun Gao, Emma E Furth, Tae Hyun Hwang, Linghua Wang, Christoph A Thaiss, Jian Hu, Mingyao Li

Faculty, Staff and Student Publications

Spatial molecular profiling has provided biomedical researchers valuable opportunities to better understand the relationship between cellular localization and tissue function. Effectively modeling multi-modal spatial omics data is crucial for understanding tissue complexity and underlying biology. Furthermore, improvements in spatial resolution have led to the advent of technologies that can generate spatial molecular data with sub-cellular resolution, requiring the development of computationally efficient methods that can handle the resulting large-scale datasets. MISO (MultI-modal Spatial Omics) is a versatile algorithm for feature extraction and clustering, capable of integrating multiple modalities from diverse spatial omics experiments with high spatial resolution. Its effectiveness is …

Diet-Enhanced Lrg1 Expression Promotes Insulin Hypersecretion And Er Stress In Pancreatic Beta Cells, Desirae D Morales, Jiyoon Ryu, Cong Wei, Jason T Hadley, Maia R Smith, Juli Bai, Juan C Lopez-Alvarenga, Srinivas Mummidi, Ravindranath Duggirala, Jane L Lynch, Feng Liu, Lily Q Dong

Faculty, Staff and Student Publications

Aims/hypothesis: Upregulation of serum leucine-rich α-2-glycoprotein 1 (LRG1) has been implicated in diet-induced obesity and metabolic disorders. However, its specific hormonal actions remain unclear. This study aimed to determine whether diet-enhanced serum LRG1 levels promote hyperinsulinaemia by directly stimulating insulin secretion from pancreatic beta cells.

Methods: Human serum samples were obtained from individuals (both male and female) undergoing plastic surgery. Male C57BL/6 wild-type and Lrg1 whole-body knockout (Lrg1KO) mice were fed a 45% high-fat diet, with serum samples collected every 2 weeks to monitor LRG1 and insulin levels throughout diet-induced obesity. MIN6 beta cells were used to investigate the effects …

Icu Admission Prediction For Patients With Kawasaki Disease Or Mis-C Using Machine Learning., Jiwon Woo, Rebecca Mosier, Rishima Mukherjee, Ashraf S. Harahsheh, Supriya S. Jain, Geetha Raghuveer, Balasubramanian Sundaram, Simon Lee, Michael A. Portman, Nagib Dahdah, Marianna Fabi, Todd T. Nowlen, Audrey Dionne, Mona El Ganzoury, Tyler H. Harris, Benjamin T. Barnes, Frederic Dallaire, Paul Dancey, Kambiz Norozi, Mahmoud Alsalehi, Elif Seda Selamet Tierney, Jacqueline R. Szmuszkovicz, Pei-Ni Jone, Deepa Prasad, Anji T. Yetman, Nilanjana Misra, Mark D. Hicar, Deepika Thacker, Nadine F. Choueiter, Elisa Fernandez Cooke, Daniel Mauriello, Tapas Mondal, Matthew D. Elias, Kimberly E. Mchugh, Shae A. Merves, Luis Martin Garrido-Garcia, Michael Khoury, Guillermo Larios, Bhargava Chinni, Kaashvi Pruthi, Wenyu Yang, Joseph Greenstein, Casey Taylor, Pedrom Farid, Brian W. Mccrindle, Cedric Manlhiot, International Kawasaki Disease Registry

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Multisystem inflammatory syndrome in children (MIS-C) and Kawasaki disease (KD) show a broad spectrum of clinical severity, from a relatively benign clinical course to requiring admission to the intensive care unit (ICU). With either, clinical deterioration may be rapid and unexpected.

OBJECTIVES: The aim of the study was to develop a machine learning (ML) model to predict future ICU admission for patients with KD or MIS-C to augment clinical decision-making.

METHODS: We developed a prediction model for ICU admission using 2,539 patientsfeatures, we developed predictive snapshot and window ML models with logistic regression, XGBoost, and random forest. Performance was …

Hypersoft Semi-Connected Spaces, Florentin Smarandache, V. Inthumathi, M. Amsaveni

Neutrosophic Sets and Systems

Neutrosophic sets are an important field of topology that deals with inconsistent, indeterminate, and uncertain circumstances in real life. Hypersoft sets have grown in popularity due to their ability to represent data as a collection of trait-valued disjoint sets that combine various attributes. Motivated by this concept, we introduce a new hyper-approach known as hypersoft semi-separated, which employs hypersoft semi-open sets [HSO]. This article presents several local properties of HSO sets, such as hypersoft semi-neighborhoods of hypersoft points and hypersoft semi-first countable spaces. Additionally, definitions of hypersoft semi-connected [HSCO] spaces, hypersoft locally semi-connected [HLSCO] spaces, and associated properties are provided. …

Innovative Efficiency Measurement Using Stackelberg Games And Neutrosophic Numbers, Ali Asghar Tatlari, Bijan Rahmani Perchkolaei, Farhad Hosseinzadeh Lotfi

Neutrosophic Sets and Systems

This paper addresses the challenge of measuring efficiency in systems with two components using Stackelberg game theory and neutrosophic numbers to handle data uncertainty. Unlike traditional Data Envelopment Analysis (DEA) models that treat Decision Making Units (DMUs) as black boxes, we propose a new neutrosophic Network DEA (NDEA) model to compute efficiency scores for each division. By applying Stackelberg game theory, we break down the system's efficiency scores into sub-system efficiencies, providing a more detailed assessment of performance. Our proposed model represents a significant contribution to the literature by developing a two-stage Network Slack Based Measure (NSBM) model. This model …

A Concise Introduction To Hyperfuzzy, Hyperneutrosophic, Hyperplithogenic, Hypersoft, And Hyperrough Sets With Practical Examples, Takaaki Fujita, Florentin Smarandache

Neutrosophic Sets and Systems

Various set concepts are widely recognized for effectively addressing u ncertainty, including fuzzy sets, neutrosophic sets, plithogenic sets, rough sets, and soft sets. These concepts have been further extended through hyperstructures (based on powersets) and superhyperstructures (based on n-th powersets, which are sets with repeated power set structures) [5,12–14,32]. These extensions are commonly referred to as HyperUncertain, SuperUncertain, and SuperHyperUncertain Sets/Logics/Probabilities/Statistics, and they were introduced by Smarandache in 2016-2017 [32] as parts of HyperStructures, SuperStructures, and SuperHyperStructures respectively. This paper recalls these concepts along with concrete examples.

4-H Presents 2025 Multimedia Pilot, Mikayla Cerney

UNH Cooperative Extension

No abstract provided.

Nh 4-H Presents Evaluation Public Speaking, Demonstration And Action Exhibits, Mikayla Cerney

UNH Cooperative Extension

No abstract provided.

Nh 4-H Presents Evaluation Poster Exhibits, Mikayla Cerney

UNH Cooperative Extension

No abstract provided.

Nh 4-H Presents Evaluation Demonstration Exhibits, Mikayla Cerney

UNH Cooperative Extension

No abstract provided.

Nh 4-H Presents Evaluation Action Exhibits, Mikayla Cerney

UNH Cooperative Extension

No abstract provided.

2025 Belknap And Carroll Counties 4-H Presents Event Packet, Mikayla Cerney

UNH Cooperative Extension

No abstract provided.

Test 2025 Belknap And Carroll Counties 4h Presents Event Packet, Mikayla Cerney

UNH Cooperative Extension

No abstract provided.

Fence Talk Score Sheet, Christine Whiting

UNH Cooperative Extension

No abstract provided.

Animal Fence Talk Descriptions, Christine Whiting

UNH Cooperative Extension

No abstract provided.

Workshop Descriptions, Christine Whiting

UNH Cooperative Extension

No abstract provided.

The Basics Of Calf Nutrition: Post Colostrum To Weaning, Sarah Allen, Peter S. Erickson

UNH Cooperative Extension

No abstract provided.

Early Life Epigenetics And Childhood Outcomes: A Scoping Review, Srirupa Hari Gopal, Theresa Alenghat, Mohan Pammi

Faculty, Staff and Students Publications

Epigenetics is the study of changes in gene expression, without a change in the DNA sequence that are potentially heritable. Epigenetic mechanisms such as DNA methylation, histone modifications, and small non-coding RNA (sncRNA) changes have been studied in various childhood disorders. Causal links to maternal health and toxin exposures can introduce epigenetic modifications to the fetal DNA, which can be detected in the cord blood. Cord blood epigenetic modifications provide evidence of in-utero stressors and immediate postnatal changes, which can impact both short and long-term outcomes in children. The mechanisms of these epigenetic changes can be leveraged for prevention, early …

Modeling The Kinetics Of Interorgan Arginine Metabolism During Bacterial Sepsis In Swine, Caitlin Vonderohe, Douglas Burrin

Faculty, Staff and Students Publications

No abstract provided.

Understanding And Implementing Fashion Sustainability: An Academic Course, Paige M. Baldwin

Theses

This project outlined a fashion sustainability course meant to be taught at a degree-awarding educational institution. The course explores the environmental, social, and economic impacts of the fashion industry. Students learn about sustainable practices, materials, and design principles. Students also study consumer behavior, supply chain management, and government policies related to sustainable fashion. The literature and research looked at the current fashion industry landscape and the sustainability issues that are being addressed, the current educational landscape of fashion programs in the United States of America, and the current literature regarding building an effective curriculum in the 21st century.