Digital Commons Network^™

Integrating Technologies For Synthetic, Systems, And Spatial Approaches In Cancer Research, Karmella A. Haynes, Kolade Adebowale, Belinda S. Akpa, Joel S. Bader, Trisha Bansal, Joshua Breunig, Ran Brosh, Lukasz J. Bugaj, George M. Burslem, Awalpreet Chadha, Moumita Das, Tara Deans, Cole A. Deforest, Lawrence J. Dooling, Zev Gartner, Laura M. Heiser, Alex Hughes, Melissa L. Kemp, Kirill S. Korolev, Chunru Lin, Timothee Lionnet, Xin Lu, Alison P. Mcguigan, Hamid Reza Mirzaei, Ajit J. Nirmal, Marina Pasca Di Magliano, Alexandros Poulopoulos, Kunal Rai, José Reyes, Dagan Segal, Mary Kathryn Sewell-Loftin, Evegeniya V. Shmeleva, Adam Stevens, Subbaya Subramanian, Thea Tlsty, Jennifer Totonchy, Alexander Vlahos, Pei Wang, Ioannis K. Zervantonakis, Yanding Zhao

Pharmacy Faculty Articles and Research

Emerging tools for spatial analysis, systems biology, and synthetic biology offer opportunities to observe, dissect, and perturb cancer mechanisms, to design strategies for the prevention of oncogenesis, and to identify therapies that lead to durable tumor control. Here, we summarize perspectives from the virtual Innovation Lab on “Synthetic and Systems Approaches to Interrogate Spatiotemporal Processes in Cancer” (S3) hosted by the National Institutes of Health (NIH), which assembled interdisciplinary experts to discuss cancer spatial organization and dynamic cellular interactions and how they can be addressed by leveraging novel synthetic and systems biology approaches. These discussions focused especially on cancer initiation, …

Kinetic Control Of Nuclear-Encoded Mitochondrial Mrna Localization And Local Translation, Surbhi Sharma, Xuemei Wang, Steven Nguyen, Madeline E Rasband, Trinh T Tat, Prabha Chupal, Jen-Yun Chang, Eric L Van Nostrand, Daniel L Kiss, Aidan I Brown, Furqan M Fazal

Faculty, Staff and Students Publications

Most biological processes are dynamic, yet experimental methods predominantly rely on steady-state measurements to investigate their underlying mechanisms. RNA localization is a fundamental aspect of eukaryotic cell organization and is dynamically regulated by cells. While extensively studied in specialized cell types for a limited number of candidate RNAs, the general principles governing dynamic RNA localization at a transcriptome-wide scale remain largely unexplored. Existing transcriptome-wide studies provide only a static snapshot of RNAs residing in specific cellular locales, in part due to the limited availability of tools for probing cellular spatial organization at biologically relevant scales. Here, we leverage the high …

Molecular Mechanism Leading To Human Coronary Atherosclerosis Assessed By Proteomic Analysis And Rna Sequences, Sarah J Parker, Chunhong Mao, David L Caudell, Austin Lyle Seals, Yizhi Wang, Thomas D Green, Joseph M Mcclung, Joshua T Maxwell, Jacolby T Roddey, Kiarash Shakeriastani, Chiung-Ting Wu, Yingzhou Lu, Do-Kyun Kim, Justyna Fert-Bober, Dongping Du, Archana Bhat, Niveda Sundararaman, Matthew Ayres, Rakhi Pandey, Saurabh Bhardwaj, Genesio M Karere, Dana Troxclair, Fannie Jackson, Gordon L Love, Richard Vander Heide, James Hixson, Jennifer E Van Eyk, Yue Wang, David Herrington

Faculty, Staff and Student Publications

Background and aims: Atherosclerosis results from cellular and extracellular changes in the arterial wall, preceded by molecular shifts that initiate disease and drive tissue conversion, yet these changes are not yet fully described. More data are needed concerning these early changes in the coronary artery molecular landscape that signify the initiation of atherosclerosis and the subsequent tissue pheno-conversion to atherosclerotic plaque. This report summarizes results from a large biorepository of human coronary artery tissue, applying state-of-the-art omics technology, advanced data analytic methods, and an arterial organoid model system to predict molecular dynamics and identify potential regulatory mechanisms that could interrupt …

Approach–Avoidance Motivation And Goal Adaptation In Chronic Pain: Predicting Pain Intensity And Interference, Paria Eshraghi, Deirdre Drake, Joanne Iddon, Joanne M. Dickson

Research outputs 2022 to 2026

Chronic pain is a major public health concern associated with disability, reduced functioning and psychological distress. Compared with biological studies, relatively little research has studied chronic pain from a psychological perspective, specifically motivation. Yet, motivation is considered fundamental to human functioning and drives human behaviour. The present study aimed to investigate whether distinct motivational and adaptive goal processes are implicated in chronic pain. The sample comprised 190 adult community participants who reported chronic pain for 3 months or more. Participants completed self-report measures of approach and avoidance motivation, adaptive goal processes, pain intensity, and interference. As hypothesised, avoidance motivation (but …

Exploring Protein-Protein Interactions: A Promising Avenue For Biomarker And Anti-Tb Drug Development, Rajwa Dwifauza Suryanto, Maritsa Widati Aqila Rumawan, Imam Adi Wicaksono

Pharmacology and Clinical Pharmacy Research

In 2023, tuberculosis (TB) reached its highest incidence with 8.2 million new cases reported by the World Health Organization (WHO). The virulence of Mycobacterium tuberculosis (MTB) is strongly governed by protein-protein interactions (PPIs) that regulate essential processes such as cell wall biosynthesis, immune evasion, and persistence. This study aims to map and analyze the mechanisms of key PPIs in MTB using a scoping review approach. Data was retrieved from PubChem and related literature with the keyword ``PPIs Network TB''. Our findings highlight crucial PPI-driven mechanisms, including the role of DprE1/DprE2 in arabinogalactan synthesis, VapB4/VapC4 in stress response and self-toxicity, ESX-1 …

Swosu Research And Scholarly Activity Fair 2026, Swosu Office Of Sponsored Programs

SWOSU Research and Scholarly Activity Fair Programs

On behalf of the University Research and Scholarly Activity Committee (URSAC) and the Office of Sponsored Programs (OSP) at Southwestern Oklahoma State University, we are pleased to welcome you to the Thirty-Fourth SWOSU Research and Scholarly Activity Fair.

Versatile Smad2 And Smad3 Epitope-Tagged Mouse Models For Genomic Profiling Of Tgfβ Signaling: Uncovering Gdf9-Smad2/3 Targets, Zian Liao, Qian Zhang, Keisuke Shimada, Kaori Nozawa, Suni Tang, Masahito Ikawa, Diana Monsivais, Martin M Matzuk

Faculty, Staff and Students Publications

Transforming growth factor β (TGFβ) signaling pathways are integral for a plethora of biological processes. SMAD2 and SMAD3 are the principal transcriptional effectors of TGFβ superfamily ligands, yet quantitative, genome-wide mapping of their DNA-associated complexes under physiological contexts has remained limited due to the lack of specific, robust models. Here, we generated two versatile epitope-tagged mouse models in which endogenous SMAD2 and SMAD3 proteins are globally tagged with hemagglutinin (HA) and podoplanin (PA) sequences, respectively, enabling high-fidelity profiling of SMAD2 and SMAD3 binding across tissues. To demonstrate the broad application of our models, we exemplified the usage of our lines …

Efficient In Vivo Pharmacological Inhibition Of Δfosb, An Ap-1 Transcription Factor, In The Brain, Sean Mcneme, Anil Kumar, Yun Young Yim, Brandon W Hughes, Corey St Romain, Yi Li, Ashwani Kumar, Qichao Bao, Molly Estill, Shanghua Fan, Nadeen Takatka, Earnest P Chen, Matthew Rivera, Haiying Chen, Alfred J Robison, Mischa Machius, Stephen J Haggarty, Jeannie Chin, Eric J Nestler, Jia Zhou, Gabby Rudenko

Faculty, Staff and Students Publications

ΔFOSB, an unusually stable member of the AP-1 family of transcription factors, mediates long-term maladaptations that play a key role in the pathogenesis of drug addiction, cognitive decline, dyskinesia, and several other chronic neurological and psychiatric conditions. We have recently identified that 2-phenoxybenzenesulfonic acid-containing compounds disrupt the binding of ΔFOSB to DNA in vitro in cell-based assays, and one such compound, JPC0661, disrupts ΔFOSB binding to genomic DNA in vivo in the mouse brain with partial efficiency. JPC0661 binds to a groove outside of the DNA-binding cleft of the ΔFOSB/JUND bZIP heterodimer in a cocrystal structure. Here, we generated a …

Molecular Risk Markers Define Risk Of Relapse In Myeloid Leukemia Of Down Syndrome Beyond Measurable Residual Disease., Jason N. Berman, Anupam Verma, Shelton Viola, Todd A. Alonzo, Yi-Cheng Wang, Lisa Eidenschink Brodersen, Michael Loken, Amy Beckman, Betsy Hirsch, Susana Raimondi, Karen M. Chisholm, Xiaotu Ma, Rhonda Ries, Soheil Meshinchi, Alan S. Gamis, Reuven Schore, Jeffrey W. Taub, E Anders Kolb, Todd Cooper, Johann Hitzler

Manuscripts, Articles, Book Chapters and Other Papers

Myeloid leukemia of Down syndrome (ML-DS) is a distinct form of pediatric acute myeloid leukemia (AML) that responds to reduced-intensity chemotherapy, as compared with non-DS AML that requires intensive chemotherapy and often stem cell transplant. While most patients with ML-DS have a favorable prognosis, outcomes for those with refractory or relapsed disease are dismal. Children's Oncology Group study AAML1531 introduced the use of measurable residual disease by multiparameter flow cytometry at the end of the first course of induction therapy (EOI-1 MRD) for risk stratification of treatment intensity. Of 280 patients with ML-DS who were enrolled, 41 were classified as …

High-Throughput Multi-Organ Proteomics Workflow For Drug Efficacy And Toxicity Analysis, Yun Xiong, Lin Tan, Wai-Kin Chan, Dandan Zhu, Huimin Zhang, Eric S Yin, Sri Ramya Donepudi, Jibin Ding, Bo Wei, Bao Tran, Sara Martinez, Iqbal Mahmud, Faiza Hanif Waghu, Hamish I Stewart, Daniel J Hermanson, Rehan Akbani, John N Weinstein, Junjie Chen, Philip L Lorenzi

Faculty, Staff and Student Publications

Rapid and comprehensive analysis of complex proteomes across large sample sets is vital for unlocking the potential of systems biology. We present a high-throughput mass spectrometry (MS) proteomics method that integrates narrow-window data-independent acquisition (nDIA) with short-gradient micro-flow chromatography, enabling profiling of >240 samples per day. This optimized MS approach identifies 6,201 and 7,466 human proteins with 1- and 2-min gradients, respectively. As a practical application, we analyzed 507 samples composed of 13 different tissues from mice treated with the enzyme-drug L-asparaginase (ASNase) or its glutaminase-free Q59L mutant, generating a quantitative profile of 11,472 proteins following drug treatment. The MS …

Characterization Of Inflammatory Pseudotumors In A Large Animal Model Of Liver Cancer, Erik N K Cressman, Samantha Hicks, Natalie W Fowlkes, Danielle L Stolley, Maria Sophia Stenkamp

Faculty, Staff and Student Publications

Background: The development of relevant and robust large animal models of hepatocellular carcinoma is needed to test new therapeutic strategies for this disease. Transgenic approaches hold promise in addressing this complex problem. One such model, the Oncopig, has been reported to develop tumors of up to 4 cm in diameter within 7-14 days at sites of in situ vector inoculation. However, the resulting lesions reportedly contained an extensive inflammatory component that has not been evaluated in detail.

Methods: Herein, we describe our results from multiparametric characterization of the lesions generated using liver biopsy cores incubated in vector solution and replaced …

Crispr-Cas9: Transforming Biomedical Technology Through Gene Editing, Zaina Issa

A with Honors Projects

The research paper describe the gene editing technique CRISPR-Cas9 and the implications of its use in different fields, including medicine and agriculture.

Commissioning & Daily Qa Of Converted Linac For Electron Flash, Tomaj Javidtash

Theses and Dissertations

Ultra-high dose rate (FLASH) radiotherapy has demonstrated promising normal tissue sparing in preclinical studies; however, the lack of standardized dosimetry, commissioning, and quality assurance (QA) methodologies remains a major barrier to its reproducible and safe implementation. In particular, conventional clinical commissioning and QA protocols are not directly applicable at FLASH dose rates due to challenges associated with detector response, dose-per-pulse effects, and beam control limitations.

This thesis presents the commissioning of a converted Varian 21EX linear accelerator for electron FLASH operation within the Division of Medical Physics at the Virginia Commonwealth University (VCU) Department of Radiation Oncology. Comprehensive beam characterization …

Poly(A) Probe Hcr Rna-Fish Specifically Marks Pyriform Nurse Cells In The Brown Anole Lizard Ovary, Zoe B Griffin, Bonnie K Kircher, Richard R Behringer

Faculty, Staff and Student Publications

Hybridization chain reaction RNA-fluorescent in situ hybridization (HCR RNA-FISH) is a powerful and increasingly used method for visualizing gene expression in cells and tissues. A probe set against polyadenylated RNA (poly(A)) is often used as a positive control for RNA integrity and staining quality. While optimizing this technique in the ovary of the brown anole lizard (Anolis sagrei), we found that the poly(A) probe produced a strikingly specific and intense signal in pyriform cells, a specialized lizard-specific nurse cell type. This staining pattern was found in both whole-mount samples and paraffin sections, suggesting that poly(A) signal intensity can serve as …

Investigation Of A Global Mouse Methylome Atlas Reveals Subtype-Specific Copy Number Alterations In Pediatric Cancer Models., Melanie Schoof, Tuyu Zheng, Martin Sill, Roland Imle, Alessia Cais, Lea Altendorf, Alicia Fürst, Nina Hofmann, Kati Ernst, Dominik Vonficht, Kenneth Chun-Ho Chan, Tim Holland-Letz, Andreas Postlmayr, Ryo Shiraishi, Wanchen Wang, Alaide Morcavallo, Michael Spohn, Carolin Göbel, Judith Niesen, Levke-Sophie Peter, Franck Bourdeaut, Zhi-Yan Han, Yanxin Pei, Najiba Murad, Fredrik J. Swartling, Jessica Taylor, Monika Yadav, Garrett R. Gibson, Richard J. Gilbertson, Matthias Dottermusch, Rajanya Roy, Kornelius Kerl, Rainer Glass, Jiying Cheng, Martin A. Horstmann, Gerrit Wolters-Eisfeld, Haotian Zhao, Dominik Sturm, Viveka Nand Yadav, Louis Chesler, Simon Haas, William A. Weiss, Paul A. Northcott, Lena M. Kutscher, Ana Guerreiro Stucklin, Olivier Ayrault, Julia E. Neumann, Daisuke Kawauchi, David T W Jones, Kristian Pajtler, Ana Banito, Stefan M. Pfister, Ulrich Schüller, Marc Zuckermann

Manuscripts, Articles, Book Chapters and Other Papers

Copy number alterations (CNAs) are hallmarks of cancer, yet investigation of their oncogenic role has been hindered by technical limitations and missing model systems. Here we generated a genome-wide DNA methylation and CNA atlas of 106 genetic mouse models across 31 pediatric tumor types, including 18 new models for pediatric glioma. We demonstrated their epigenetic resemblance to human disease counterparts and identified entity-specific patterns of immune infiltration. We discovered that mouse tumors harbor highly recurrent CNA signatures that occur distinctly based on the tumor subgroup and driving oncogene and showed that these CNAs share syntenic regions with the matching human …

Biological Performance Enhancement Of Ni-Free Zr-Based Bulk Metallic Glass For Dental Implants Via Nitrogen Plasma Immersion Ion Implantation, Hsun-Miao Huang, Ying-Sui Sun, Ya-Lin Huang, Kai-Yi Lin, Thantrira Porntaveetus, Thanaphum Osathanon, Wei-Cheng Chen, Her-Hsiung Huang

Journal of Dental Sciences

Background/purpose: Improving the biocompatibility of bulk metallic glass (BMG) alloys is critical for expanding their applications in biomedical fields, particularly in dental implants. This study systematically investigated the suitability of nitrogen plasma immersion ion implantation (NPIII)-treated Zr-based BMG alloy for next-generation dental implant applications, focusing on protein adsorption, platelet responses, and cell behavior.

Materials and methods: NPIII was employed as a surface modification approach to enhance the biological performance of a Ni-free Zr₆₂.₅Cu₂₂.₅Fe₅Al₁₀ BMG alloy. The effects of NPIII treatment on surface characteristics, including crystallinity, chemical composition, layer thickness, roughness, and hydrophilicity, were comprehensively analyzed. Protein adsorption …

Development Of An Evidence-Based Nutrition Protocol For Professional Pickleball Athletes, Laura Morales

Department of Nutrition Student Projects

Professional pickleball has expanded rapidly, yet sport-specific nutrition guidance remains absent. Current information available to athletes comes largely from non-professional or industry sources and lacks an evidence-based foundation. This project aims to address that gap by developing a nutrition protocol tailored specifically for professional pickleball players. The approach synthesizes data from pickleball workload studies, racket-sport physiology, and established sports nutrition consensus statements. Key focus areas include fueling strategies, protein distribution for recovery, hydration and sodium planning, heat acclimation and cooling practices, travel and jet-lag management, altitude considerations, and evidence-based supplementation. By integrating findings from racket-sport analogs and intermittent high-intensity training …

G2pdeep-V2: A Web-Based Deep-Learning Framework For Phenotype Prediction And Biomarker Discovery For All Organisms Using Multi-Omics Data, Shuai Zeng, Trinath Adusumilli, Sania Zafar Awan, Manish Sridhar Immadi, Dong Xu, Trupti Joshi

Biomedical Sciences

Multi-omics data offers rich insights into complex traits across organisms, yet integrating and analyzing these datasets for phenotype prediction and marker discovery remains challenging. Researchers need accessible tools that combine deep learning, hyperparameter optimization, visualization, and downstream analysis in a unified web platform. To address this, we developed G2PDeep-v2, a web-based platform powered by deep learning for phenotype prediction and marker discovery from multi-omics data across a wide range of organisms, including humans and plants. The server provides multiple services for researchers to create deep-learning models through an interactive interface and train these models using an automated hyperparameter tuning algorithm …

Sertraline To Reduce Recidivism In Impulsive Violent Offenders (Reinvest): A Randomised Double Blind Clinical Trial, Tony Butler, Emaediong I. Akpanekpo, Lee Knight, Kristy Robledo, David Greenberg, Andrew Ellis, Stephen Allnutt, Kay Wilhelm, Alison Jones, Rodney Scott, Bianca Ton, Luke Grant, Philip Mitchell, Ross Tynan, Jocelyn Jones, Dominic Villa, Duncan Chappell, Carolynn Dixon, Alison Churchill, Val Gebski, Tony Keech, Peter W. Schofield

Research outputs 2022 to 2026

Background: Biological studies suggest serotonin modulation via selective serotonin reuptake inhibitors (SSRIs) might reduce impulsive violence, however, robust evidence in offender populations is limited. We aimed to determine whether sertraline reduces violent reoffending compared with placebo in highly impulsive men with recurrent violent offending.

Methods: We conducted a double-blind, placebo-controlled, randomised clinical trial in community settings in New South Wales, Australia. Eligible participants were men aged 18 years or older with ≥2 prior violent convictions and a Barratt Impulsiveness Scale score ≥70. Following a 4-week single-blind active run-in phase with sertraline, participants were randomly assigned (1:1, minimization stratified by key …

Nanodiamonds In Advancing Biomedical Sciences, Ebenezer Owusu, Sofia Lerma, Jinhyeong Jang, Deepa Roy, Shizue Mito, Upal Roy, Elena A. Rozhkova

Health & Biomedical Sciences Faculty Publications

Nanodiamonds (NDs), tetrahedral carbon structures with a size ranging from 1 to 100 nm, have gained growing attention in recent years due to their distinct optical, thermal, and mechanical properties compared to other carbon nanomaterials (e.g., graphene, carbon nanotubes, carbon dots). Combined with a high surface-to-volume ratio and tunable and chemically versatile surfaces, these support broad applications across catalysis, electronics, and life sciences. Moreover, the biocompatible characteristics of NDs enable their controllable interfacial interactions with biological systems, positioning them as excellent candidates for advancing cutting-edge biomedical sciences, particularly through the engineering of efficient material biointerfaces that facilitate optimal interactions with …

Developing Optogenetic Approaches To Study Ca2+ Signaling Processes, Tatsuki Nonomura, Xiaoxuan Liu, Megan Chiu, Zhi Tan, Tien-Hung Lan, Yubin Zhou

Faculty, Staff and Students Publications

Calcium ions (Ca2+) are essential second messengers intimately implicated in a variety of biological processes, ranging from short-term events such as muscle contraction to long-term effects like gene expression. Dysregulated Ca2+ signaling can disrupt cellular function and contribute to the development of various human diseases, including developmental, neurological, immunoinflammatory, metabolic, and cardiovascular disorders. To study the mechanisms and biological consequences of Ca2+ signaling, optogenetic approaches have proven invaluable, as they offer exceptional spatiotemporal resolution compared to traditional methods. Recent progress in non-opsin-based optogenetics, particularly those engineered from Ca2+ release–activated Ca2+ (CRAC) channels, has substantially advanced our understanding of Ca2+ signaling …

Depression Polygenicity And Disease Activity And Disability Worsening In Multiple Sclerosis, Ali Manouchehrinia, Kathryn C Fitzgerald, Amber Salter, Ruth Ann Marrie, Lars Alfredsson, Charles N Bernstein, James M Bolton, Gary Cutter, John D Fisk, Lesley A Graff, Carol A Hitchon, Jan Hillert, Ingrid Kockum, Yi Lu, Fred D Lublin, Kyla Mckay, Tomas Olsson, Scott Patten, Amit Patki, Hayley Riel, Klementy Shchetynsky, Pernilla Stridh, Hemant K Tiwari, Jerry S Wolinsky, Kaarina Kowalec

Faculty, Staff and Student Publications

Objective: A better understanding of factors associated with multiple sclerosis (MS) disease activity and disability is needed. Given the strong link between comorbid depression and MS disease activity and disability, we aimed to determine whether the depression genetic burden, as modelled using its polygenic score, is associated with MS disease activity and disability worsening.

Methods: In this cohort study, we used samples from neurologist-defined adult people with MS (PwMS) followed in clinical care or during a clinical trial from existing cohorts: Canada, the United States (US), and Sweden with extensive longitudinal phenotypes. We computed the depression polygenic score (PGS) and …

A Bibliometric Analysis Of The 100 Most Cited Papers In Molecular Biology Studies Of Oral Submucous Fibrosis, Sahil Thuse, Abhirami Premarajan, Gargi Sarode, Muhammad Ruslin, Rajesh Shetty, Sachin Sarode

Journal of Dentomaxillofacial Science

Objective: To systematically map the existing research about molecular biology of OSF along with the notable amount of research in the past and the future insights of the same.

Material and Method: The analysis evaluates the research trends in OSF using Scopus as a primary source due to its comprehensive coverage of peer reviewed literature. The search was performed on 25 April 2025. Only original and review articles were selected wherein "molecular biology" and "oral submucous fibrosis" were the Boolean terms applied. Hundred most cited articles were shortlisted. Network visualisation and bibliometric mapping was performed by VOS viewer. Keyword co-occurrence …

Shinydegsem: An Interactive Application For Pathway Perturbation Analysis In Gene Expression Studies Via Structural Equation Modeling, Zhehan Jiang, Jihong Zhang, Yuanfang Liu, Jinying Ouyang, Linlin Sun, Hao Guo

Counseling, Leadership, and Research Methods Faculty Publications and Presentations

Background Researchers in biology and bioinformatics are increasingly interested in unraveling the complex mechanisms underlying phenotypic variations. A key challenge lies in identifying perturbed biological pathways and understanding how these perturbations propagate through intricate gene regulatory networks. Results To address this challenge, we developed ShinyDegSEM, an interactive R Shiny application that leverages structural equation modeling (SEM) to facilitate pathway perturbation analysis in gene expression studies. ShinyDegSEM streamlines identifying differentially expressed genes (DEGs), generating pathway models based on biological knowledge, and evaluating these models to uncover perturbed pathway modules. This article is a tutorial to guide users through the analysis workflow, …

Correction: Magnetized Chitosan Hydrogel And Silk Fibroin, Reinforced With Pva: A Novel Nanobiocomposite For Biomedical And Hyperthermia Applications, Reza Eivazzadeh-Keihan, Zeinab Pajoum, Hooman Aghamirza Moghim Aliabadi, Adibeh Mohammadi, Amir Kashtiaray, Milad Salimi Bani, Banafshe Pishva, Ali Maleki, Majid M. Heravi, Mohammad Mahdavi, Elaheh Ziaei Ziabari

Rothman Institute Papers

The authors regret that they omitted a citation to ref. 1 in their original article. This citation should be included in Section 3 (Result and discussion) before Section 3.1 (FT-IR spectroscopy and XRD analysis). The authors wish to add the following paragraphs to the discussion section of the original article, to be read in Section 3 (Result and discussion) before Section 3.1 (FT-IR spectroscopy and XRD analysis), after the sentence “.Finally, hyperthermia application was appraised and all results were evaluated.” in order to clarify the novelty of this work over ref. 1. In the previous work, we developed a multifunctional …

Structure-Activity Relationships Of A–And B-Type Proanthocyanidins In Long-Term Dentin Biomodification And Biocompatibility, Yvette Alania, Mariana Reis-Havlat, Shu-Xi Jing, Fahimeh Tabatabaei, James B. Mcalpine, Shao-Nong Chen, Guido F. Pauli, Ana K. Bedran-Russo

School of Dentistry Faculty Research and Publications

Objective

To explore the structure-activity relationships of plant-based proanthocyanidins (PACs) with dental pulp stem cells (DPSCs) and the long-term biomechanical stability of PAC-modified dentin extracellular matrix (ECM).

Methods

Mid-coronal dentin ECM (n= 8) was treated with eight PAC tetramers and trimers with varying A-/B-type linkages. Chemo-mechanical analyses included dynamic mechanical analysis and ATR-FTIR spectroscopy. Viscoelastic components were calculated after PAC biomodification, 18-month incubation, and protein destabilization. Collagen structure was assessed via IR amide absorbance ratios. DPSCs were cultured with PACs at different concentrations (100, 10, and 1 μg/mL) to measure proliferation. ANOVA and post-hoc tests were used for …

The Physiological Impacts Of Nano-Ceramic Window Films In Hot-Climate Architecture: Theoretical Biological Study, Lina M. Shaker, Shahab Abdulla, Ralela Makline

AUIQ Complementary Biological System

This research explores the integration of nano-ceramic window films as a passive architectural strategy to improve both energy performance and occupant biological well-being in commercial buildings. The biological objective centers on enhancing health, comfort, and physiological stability by regulating thermal, optical, and radiative indoor conditions. Simulations on a three-story, 2,000 m² building demonstrated that high-performance films reduced indoor temperatures by up to 3.5°C, lowering thermal stress and core body heat load. Ultraviolet (UV) transmission was curtailed to as low as 1%, significantly decreasing skin damage doses below 0.2 MED/day. Select films maintained optimal Equivalent Melanopic Lux (EML) levels (up to …

Adaptive Filters At The First Olfactory Synapse, Elizabeth H Moss, Benjamin R Arenkiel

Duncan NRI Faculty and Staff Publications

The olfactory system is able to filter odor representations based on attention and learning. Two PLoS Biology studies reveal how short axon cells in the olfactory bulb integrate cholinergic input from the basal forebrain to dynamically regulate olfactory input.

Perception Of Conventional Cigarettes And Vaping Among Smokers And Nonsmokers: A Cross-Sectional Study, Indrayadi Gunardi, Rahmi Amtha, Firstine Kelsi Hartanto, Niko Falatehan, Alyah Heriandi, Angelita Victoria Kurniawan, Najla Nadiah, Wiwiek Poedjiastoeti, Andrijanto Andrijanto, Elizabeth Fitriana Sari

Journal of Dentistry Indonesia

Objectives: The growing popularity of vaping has introduced additional challenges, as potential health risks are still under investigation. Exploring differences in smoking perceptions between smokers and non-smokers could provide valuable insights into smoking behavior and inform effective intervention strategies. This study aimed to evaluate and compare the perceptions of smoking, specifically vaping and conventional cigarette use, among young adult smokers and non-smokers. Methods: An analytical cross-sectional design was employed, with 542 university students included through random sampling, using a questionnaire consisting of 8 items. Data were analyzed using the Kruskal-Wallis test and Rasch model analysis. Results: Of the subjects, 259 …

Established And Emerging Asthma Biomarkers With A Focus On Biologic Trials: A Narrative Review, Philip F Lavere, Kaitlin M Phillips, Nicola A Hanania, Muhammad Adrish

Faculty, Staff and Students Publications

Chronic airway inflammation with variable airflow obstruction is clinical asthma, and it arises from distinct molecular and pathological mechanisms called endotypes. Biomarkers allow for precise endotype characterization and have been used in clinical trials to design, monitor, and evaluate outcomes for asthma biologic therapies. This review will highlight the central and evolving role of biomarkers for past, present, and future asthma, with a focus on regulatory-approved biologic therapies and emerging biomarkers. Established biomarkers, including serum immunoglobulin E (IgE), blood eosinophils, the fraction of exhaled nitric oxide (FeNO), and serum periostin, helped elucidate the complex pathophysiology of the eosinophilic type 2 …