Digital Commons Network^™

Selective Degradation Of Pl2l60 By Metabolic Stresses-Induced Autophagy Suppresses Multi-Cancer Growth, Lei Sun, Fu Hui, Gao-Yan Tang, Hai-Lian Shen, Xue-Lei Cao, Jian-Xin Gao, Lin-Feng Li

Faculty, Staff and Student Publications

It has been reported that PL2L60 proteins, a product of PIWIL2 gene which might be activated by an intragenic promoter, could mediate a common pathway specifically for tumorigenesis. In the present study, it was further identified by using western blot assay that the PL2L60 proteins could be degraded in cancer cells through a mechanism of selective autophagy in response to oxidative stress. The PL2L60 was downregulated in various types of cancer cells under the hypoxic condition independently of HIF-1α, resulting in apoptosis of cancer cells. Inhibition of autophagy by small interfering RNA targeting of either Beclin-1 (BECN1) or …

The Efficacy-Associated Biomarkers For Immune Checkpoint Inhibitors In Gastrointestinal Cancer: A Literature Review, Jessie Lee, Yifei Shan, Angelique Wong, Elizabeth A Brown, Mitchell Callahan, Robert A Hernandez, Michael J Mienaltowski

Faculty, Staff and Student Publications

White striping (WS) is a common myopathy seen in fast-growing broilers. Studies have demonstrated that chitosan is effective as an antioxidant and has antiobesity and fat-absorption reduction properties. We hypothesized that the dietary supplementation of chitosan would have similar effects when fed to fast-growing broilers and would thus lower WS incidence and improve meat quality. One hundred twenty-six broilers were fed corn-soy diets. The grower and finisher diets contained either 0, 0.2, or 0.4% chitosan. After a 6 wk growth period, birds were euthanized, and then WS and gross pathology scores were assessed. Pectoralis major tissues were collected to evaluate …

Advances And Challenges In Conventional And Modern Techniques For Halal Food Authentication: A Review, Ifrah Usman, Saima Sana, Muhammad Afzaal, Ali Imran, Farhan Saeed, Aftab Ahmed, Yasir Abbas Shah, Muniba Munir, Huda Ateeq, Atka Afzal, Iqra Azam, Afaf Ejaz, Gulzar Ahmad Nayik, Mahbubar Rahman Khan

Faculty, Staff and Student Publications

Food is one of the most necessary needs since human civilization. For Muslims, it is mandatory to consume halal food. From a halal authentication perspective, adulteration of food products is an emerging challenge worldwide. The demand for halal food consumption has resulted in an ever-increasing need for halal product validity. In the market, there are several food products in which actual ingredients and their source are not mentioned on the label and cannot be observed by the naked eye. Commonly nonhalal items include pig derivatives like lard, pork, and gelatin derivatives, dead meats, alcohol, blood, and prohibited animals. Purposely, various …

Channel Gating In Kalium Channelrhodopsin Slow Mutants, Oleg A Sineshchekov, Elena G Govorunova, Hai Li, Yumei Wang, John L Spudich

Faculty, Staff and Student Publications

Kalium channelrhodopsin 1 from Hyphochytrium catenoides (HcKCR1) is the first discovered natural light-gated ion channel that shows higher selectivity to K+ than to Na+ and therefore is used to silence neurons with light (optogenetics). Replacement of the conserved cysteine residue in the transmembrane helix 3 (Cys110) with alanine or threonine results in a >1,000-fold decrease in the channel closing rate. The phenotype of the corresponding mutants in channelrhodopsin 2 is attributed to breaking of a specific interhelical hydrogen bond (the “DC gate”). Unlike CrChR2 and other ChRs with long distance “DC gates”, the HcKCR1 structure does …

Single-Cell Transcriptomics Reveals Pre-Existing Covid-19 Vulnerability Factors In Lung Cancer Patients, Wendao Liu, Wenbo Li, Zhongming Zhao

Faculty, Staff and Student Publications

Coronavirus disease 2019 (COVID-19) and cancer are major health threats, and individuals may develop both simultaneously. Recent studies have indicated that patients with cancer are particularly vulnerable to COVID-19, but the molecular mechanisms underlying the associations remain poorly understood. To address this knowledge gap, we collected single-cell RNA-sequencing data from COVID-19, lung adenocarcinoma, small cell lung carcinoma patients, and normal lungs to perform an integrated analysis. We characterized altered cell populations, gene expression, and dysregulated intercellular communication in diseases. Our analysis identified pathologic conditions shared by COVID-19 and lung cancer, including upregulated TMPRSS2 expression in epithelial cells, stronger inflammatory responses …

Clinicopathological Evaluation Of Papillary Thyroid Microcarcinoma, Ando Takahito, Kimihito Fujii, Hirona Banno, Masayuki Saito, Yukie Ito, Mirai Ido, Manami Goto, Yukako Mouri, Junko Kousaka, Tsuneo Imai, Shogo Nakano

Faculty, Staff and Student Publications

BACKGROUND AND AIMS: Clinicians sometimes encounter papillary thyroid microcarcinoma (PMC) that is less than 10 mm, associated with lymph node metastasis. In this study, we assessed PMC clinicopathologically to clarify risk factors for poor prognosis.

PATIENTS AND METHODS: Fifty-one patients who underwent thyroid surgery at Aichi Medical University from September 2009 to October 2016 were included. Patients were divided into two groups, pEX-positive (23 patients) and pEX-negative (28 patients), based on the pathological finding of thyroid capsule invasion. The former indicates that the tumor infiltrated the thyroid capsule and spread to the neighboring tissue, and the latter indicates no capsule …

Acute Kidney Injury After Percutaneous Coronary Intervention Guided By Intravascular Ultrasound, Minh Tran Duc, Thai Nguyen Quoc, Bach Yen T Nguyen, Ngoc Vu Quang, Nhuong Nguyen Duc, Hung Nguyen Duc, Lam Truong Hoai, Vu Nguyen Hoai, Hung Phan Kieu, Hieu Nguyen Trung

Faculty, Staff and Student Publications

Purpose We investigated the impact of intravascular ultrasound guidance on reducing the incidence of contrast-induced acute kidney injury (CI-AKI) in patients undergoing percutaneous coronary intervention (PCI). Methods Ninety-nine patients were enrolled in this prospective cohort who were not randomly assigned to angiography-guided percutaneous coronary intervention or intravascular ultrasound-guided percutaneous coronary intervention. The patients were hospitalized at the Vietnam National Heart Institute - Bach Mai Hospital between 2019 and 2020. Acute kidney injury incidence during hospitalization was the primary endpoint. Results A total of 99 patients were divided into two groups: the intravascular ultrasound-guided group (33 participants) and the angiography-guided group …

Structural Basis Of A Transcription Pre-Initiation Complex On A Divergent Promoter, Tiago R D Costa, Jonasz B Patkowski, Kévin Macé, Peter J Christie, Gabriel Waksman

Faculty, Staff and Student Publications

Considerable progress has been made in recent years in the structural and molecular biology of type IV secretion systems in Gram-negative bacteria. The latest advances have substantially improved our understanding of the mechanisms underlying the recruitment and delivery of DNA and protein substrates to the extracellular environment or target cells. In this Review, we aim to summarize these exciting structural and molecular biology findings and to discuss their functional implications for substrate recognition, recruitment and translocation, as well as the biogenesis of extracellular pili. We also describe adaptations necessary for deploying a breadth of processes, such as bacterial survival, host–pathogen …

Efficient Gene Editing For Heart Disease Via Elip-Based Crispr Delivery System, Xing Yin, Romain Harmancey, Brion Frierson, Jean G Wu, Melanie R Moody, David D Mcpherson, Shao-Ling Huang

Faculty, Staff and Student Publications

Liposomes as carriers for CRISPR/Cas9 complexes represent an attractive approach for cardiovascular gene therapy. A critical barrier to this approach remains the efficient delivery of CRISPR-based genetic materials into cardiomyocytes. Echogenic liposomes (ELIP) containing a fluorescein isothiocyanate-labeled decoy oligodeoxynucleotide against nuclear factor kappa B (ELIP-NF-κB-FITC) were used both in vitro on mouse neonatal ventricular myocytes and in vivo on rat hearts to assess gene delivery efficacy with or without ultrasound. In vitro analysis was then repeated with ELIP containing Cas9-sg-IL1RL1 (interleukin 1 receptor-like 1) RNA to determine the efficiency of gene knockdown. ELIP-NF-κB-FITC without ultrasound showed limited gene delivery in …

Impact Of Electronic Cigarettes On Pediatric, Adolescent And Young Adult Leukemia Patients, Sanila Sarkar, Lea M Stitzlein, Joya Chandra

Faculty, Staff and Student Publications

Electronic cigarettes, which deliver an aerosolized, nicotine-containing product upon inhalation, are a public health issue that continue to gain popularity among adolescents and young adults in the United States. Use of electronic cigarettes is wide, and extends to pediatric patients with multiple comorbidities, including childhood cancer, leaving them vulnerable to further negative health outcomes. Acute leukemias are the most common type of cancer in pediatric populations, and treatment outcomes for these patients are improving; consequently, there is an increased emphasis on the effect of behavioral lifestyle factors on quality of life in survivorship. The rate of electronic cigarette use is …

Metabolomic Profiles Of Sleep-Disordered Breathing Are Associated With Hypertension And Diabetes Mellitus Development, Ying Zhang, Bing Yu, Qibin Qi, Ali Azarbarzin, Han Chen, Neomi A Shah, Alberto R Ramos, Phyllis C Zee, Jianwen Cai, Martha L Daviglus, Eric Boerwinkle, Robert Kaplan, Peter Y Liu, Susan Redline, Tamar Sofer

Faculty, Staff and Student Publications

Sleep-disordered breathing (SDB) is a prevalent disorder characterized by recurrent episodic upper airway obstruction. Using data from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL), we apply principal component analysis (PCA) to seven SDB-related measures. We estimate the associations of the top two SDB PCs with serum levels of 617 metabolites, in both single-metabolite analysis, and a joint penalized regression analysis. The discovery analysis includes 3299 individuals, with validation in a separate dataset of 1522 individuals. Five metabolite associations with SDB PCs are discovered and replicated. SDB PC1, characterized by frequent respiratory events common in older and male adults, is …

Reply To Ayoub-Charette Et Al Lack Of Biological Plausibility And Major Methodological Issues Cast Doubt On The Association Between Aspartame And Autism Comment On "Fowler Et Al Daily Early-Life Exposures To Diet Soda And Aspartame Are Associated With Autism In Males: A Case-Control Study, Sharon Parten Fowler, David Gimeno Ruiz De Porras, Michael D Swartz, Paula Stigler Granados, Lynne Parsons Heilbrun, Raymond F Palmer

Faculty, Staff and Student Publications

Thank you for the opportunity to respond to the concerns raised by Ayoub-Charette et al [...].

Energetic Trade-Offs In Migration Decision-Making, Reproductive Effort And Subsequent Parental Care In A Long-Distance Migratory Bird, Alexander R Schindler, Anthony D Fox, Christopher K Wikle, Bart M Ballard, Alyn J Walsh, Seán B A Kelly, Lei Cao, Larry R Griffin, Mitch D Weegman

Faculty, Staff and Student Publications

Migratory species trade-off long-distance movement with survival and reproduction, but the spatio-temporal scales at which these decisions occur are relatively unknown. Technological and statistical advances allow fine-scale study of animal decision-making, improving our understanding of possible causes and therefore conservation management. We quantified effects of reproductive preparation during spring migration on subsequent breeding outcomes, breeding outcomes on autumn migration characteristics and autumn migration characteristics on subsequent parental survival in Greenland white-fronted geese (

Causal Influence Of Linguistic Learning On Perceptual And Conceptual Processing: A Brain-Constrained Deep Neural Network Study Of Proper Names And Category Terms, Phuc T U Nguyen, Malte R Henningsen-Schomers, Friedemann Pulvermüller

Faculty, Staff and Student Publications

Language influences cognitive and conceptual processing, but the mechanisms through which such causal effects are realized in the human brain remain unknown. Here, we use a brain-constrained deep neural network model of category formation and symbol learning and analyze the emergent model's internal mechanisms at the neural circuit level. In one set of simulations, the network was presented with similar patterns of neural activity indexing instances of objects and actions belonging to the same categories. Biologically realistic Hebbian learning led to the formation of instance-specific neurons distributed across multiple areas of the network, and, in addition, to cell assembly circuits …

Gamma Delta T Cells In Acute Myeloid Leukemia: Biology And Emerging Therapeutic Strategies, Adishwar Rao, Akriti Agrawal, Gautam Borthakur, Venkata Lokesh Battula, Abhishek Maiti

Faculty, Staff and Student Publications

γδ T cells play an important role in disease control in acute myeloid leukemia (AML) and have become an emerging area of therapeutic interest. These cells represent a minor population of T lymphocytes with intrinsic abilities to recognize antigens in a major histocompatibility complex-independent manner and functionally straddle the innate and adaptive immunity interface. AML shows high expression of phosphoantigens and UL-16 binding proteins that activate the Vδ2 and Vδ1 subtypes of γδ T cells, respectively, leading to γδ T cell-mediated cytotoxicity. Insights from murine models and clinical data in humans show improved overall survival, leukemia-free survival, reduced risk of …

Rbpms Regulates Cardiomyocyte Contraction And Cardiac Function Through Rna Alternative Splicing, Peiheng Gan, Zhaoning Wang, Svetlana Bezprozvannaya, John R Mcanally, Wei Tan, Hui Li, Rhonda Bassel-Duby, Ning Liu, Eric N Olson

Faculty, Staff and Student Publications

Aims: RNA binding proteins play essential roles in mediating RNA splicing and are key post-transcriptional regulators in the heart. Our recent study demonstrated that RBPMS (RNA binding protein with multiple splicing) is crucial for cardiac development through modulating mRNA splicing, but little is known about its functions in the adult heart. In this study, we aim to characterize the post-natal cardiac function of Rbpms and its mechanism of action.

Methods and results: We generated a cardiac-specific knockout mouse line and found that cardiac-specific loss of Rbpms caused severe cardiomyocyte contractile defects, leading to dilated cardiomyopathy and early lethality in adult …

Should We Stent Vulnerable, But Asymptomatic, Lesions?, Nils P Johnson, K Lance Gould, Jagat Narula

Faculty, Staff and Student Publications

No abstract provided.

Endoscopic Hyperspectral Imaging System To Discriminate Tissue Characteristics In Tissue Phantom And Orthotopic Mouse Pancreatic Tumor Model, Na Eun Mun, Thi Kim Chi Tran, Dong Hui Park, Jin Hee Im, Jae Il Park, Thanh Dat Le, Young Jin Moon, Seong-Young Kwon, Su Woong Yoo

Faculty, Staff and Student Publications

In this study, we developed an endoscopic hyperspectral imaging (eHSI) system and evaluated its performance in analyzing tissues within tissue phantoms and orthotopic mouse pancreatic tumor models. Our custom-built eHSI system incorporated a liquid crystal tunable filter. To assess its tissue discrimination capabilities, we acquired images of tissue phantoms, distinguishing between fat and muscle regions. The system underwent supervised training using labeled samples, and this classification model was then applied to other tissue phantom images for evaluation. In the tissue phantom experiment, the eHSI effectively differentiated muscle from fat and background tissues. The precision scores regarding fat tissue classification were …

Somatostatin Receptor Subtype-2 Targeting System For Specific Delivery Of Temozolomide, Solmaz Aghaamiri, Sukhen C Ghosh, Servando Hernandez Vargas, Daniel M Halperin, Ali Azhdarinia

Faculty, Staff and Student Publications

Temozolomide (TMZ) is a DNA alkylating agent that produces objective responses in patients with neuroendocrine tumors (NETs) when the DNA repair enzyme O6-methylguanine-DNA methyltransferase (MGMT) is inactivated. At high doses, TMZ therapy exhausts MGMT activity but also produces dose-limiting toxicities. To reduce off-target effects, we converted the clinically approved radiotracer 68Ga-DOTA-TOC into a peptide-drug conjugate (PDC) for targeted delivery of TMZ to somatostatin receptor subtype-2 (SSTR2)-positive tumor cells. We used an integrated radiolabeling strategy for direct quantitative assessment of receptor binding, pharmacokinetics, and tissue biodistribution. In vitro studies revealed selective binding to SSTR2-positive cells with high affinity (5.98 ± 0.96 …

Comparative Genomics Incorporating Translocation Renal Cell Carcinoma Mouse Model Reveals Molecular Mechanisms Of Tumorigenesis, Gopinath Prakasam, Akhilesh Mishra, Alana Christie, Jeffrey Miyata, Deyssy Carrillo, Vanina T Tcheuyap, Hui Ye, Quyen N Do, Yunguan Wang, Oscar Reig Torras, Ramesh Butti, Hua Zhong, Jeffrey Gagan, Kevin B Jones, Thomas J Carroll, Zora Modrusan, Steffen Durinck, Mai-Carmen Requena-Komuro, Noelle S Williams, Ivan Pedrosa, Tao Wang, Dinesh Rakheja, Payal Kapur, James Brugarolas

Faculty, Staff and Student Publications

Translocation renal cell carcinoma (tRCC) most commonly involves an ASPSCR1-TFE3 fusion, but molecular mechanisms remain elusive and animal models are lacking. Here, we show that human ASPSCR1-TFE3 driven by Pax8-Cre (a credentialed clear cell RCC driver) disrupted nephrogenesis and glomerular development, causing neonatal death, while the clear cell RCC failed driver, Sglt2-Cre, induced aggressive tRCC (as well as alveolar soft part sarcoma) with complete penetrance and short latency. However, in both contexts, ASPSCR1-TFE3 led to characteristic morphological cellular changes, loss of epithelial markers, and an epithelial-mesenchymal transition. Electron microscopy of tRCC tumors showed lysosome expansion, and functional studies revealed simultaneous …

Use Of Crispr Interference For Efficient And Rapid Gene Inactivation In Fusobacterium Nucleatum, Peng Zhou, Bibek G C, Flynn Stolte, Chenggang Wu

Faculty, Staff and Student Publications

Gene inactivation by creating in-frame deletion mutations in Fusobacterium nucleatum is time consuming, and most fusobacterial strains are genetically intractable. Addressing these problems, we introduced a riboswitch-based inducible CRISPR interference (CRISPRi) system. This system employs the nuclease-inactive Streptococcus pyogenes Cas9 protein (dCas9), specifically guided to the gene of interest by a constantly expressed single-guide RNA (sgRNA). Mechanistically, this dCas9-sgRNA complex serves as an insurmountable roadblock for RNA polymerase, thus repressing the target gene transcription. Leveraging this system, we first examined two non-essential genes, ftsX and radD, which are pivotal for fusobacterial cytokinesis and coaggregation. Upon adding the inducer, theophylline, …

Impact Of Immunopathy And Coagulopathy On Multi-Organ Failure And Mortality In A Lethal Porcine Model Of Controlled And Uncontrolled Hemorrhage, Milomir O Simovic, James Bynum, Bin Liu, Jurandir J Dalle Lucca, Yansong Li

Faculty, Staff and Student Publications

Uncontrolled hemorrhage is a major preventable cause of death in patients with trauma. However, the majority of large animal models of hemorrhage have utilized controlled hemorrhage rather than uncontrolled hemorrhage to investigate the impact of immunopathy and coagulopathy on multi-organ failure (MOF) and mortality. This study evaluates these alterations in a severe porcine controlled and uncontrolled hemorrhagic shock (HS) model. Anesthetized female swine underwent controlled hemorrhage and uncontrolled hemorrhage by partial splenic resection followed with or without lactated Ringer solution (LR) or Voluven® resuscitation. Swine were surveyed 6 h after completion of splenic hemorrhage or until death. Blood chemistry, physiologic …

The Effects Of Covid-19 Mrna Vaccine On Adolescence Gynecological Well-Being, Shih-Chiao Tseng, Dana Cherry, Mansoo Ko, Steven R Fisher, Michael Furtado, Shuo-Hsiu Chang

Faculty, Staff and Student Publications

PURPOSE: Evidence suggests that transcranial direct current stimulation (tDCS) can enhance motor performance and learning of hand tasks in persons with chronic stroke (PCS). However, the effects of tDCS on the locomotor tasks in PCS are unclear. This pilot study aimed to: (1) determine aggregate effects of anodal tDCS combined with step training on improvements of the neural and biomechanical attributes of stepping initiation in a small cohort of persons with chronic stroke (PCS) over a 4-week training program; and (2) assess the feasibility and efficacy of this novel approach for improving voluntary stepping initiation in PCS.

METHODS: A total …

Predictive Modeling And Cryo-Em: A Synergistic Approach To Modeling Macromolecular Structure, Michael R Corum, Harikanth Venkannagari, Corey F Hryc, Matthew L Baker

Faculty, Staff and Student Publications

Over the last 15 years, structural biology has seen unprecedented development and improvement in two areas: electron cryo-microscopy (cryo-EM) and predictive modeling. Once relegated to low resolutions, single-particle cryo-EM is now capable of achieving near-atomic resolutions of a wide variety of macromolecular complexes. Ushered in by AlphaFold, machine learning has powered the current generation of predictive modeling tools, which can accurately and reliably predict models for proteins and some complexes directly from the sequence alone. Although they offer new opportunities individually, there is an inherent synergy between these techniques, allowing for the construction of large, complex macromolecular models. Here, we …

The Pathogenicity Of Vancomycin-Resistant Enterococcus Faecalis To Colon Cancer Cells, Li Zhang, Mingxia Deng, Jing Liu, Jiajie Zhang, Fangyu Wang, Wei Yu

Faculty, Staff and Student Publications

BACKGROUND: The aim of this study was to investigate the pathogenicity of vancomycin-resistant Enterococcus faecalis (VREs) to human colon cells in vitro.

METHODS: Three E. faecalis isolates (2 VREs and E. faecalis ATCC 29212) were cocultured with NCM460, HT-29 and HCT116 cells. Changes in cell morphology and bacterial adhesion were assessed at different time points. Interleukin-8 (IL-8) and vascular endothelial growth factor A (VEGFA) expression were measured via RT-qPCR and enzyme-linked immunosorbent assay (ELISA), respectively. Cell migration and human umbilical vein endothelial cells (HUVECs) tube formation assays were used for angiogenesis studies. The activity of PI3K/AKT/mTOR signaling pathway was measured …

Novel Ancestry-Specific Primary Open-Angle Glaucoma Loci And Shared Biology With Vascular Mechanisms And Cell Proliferation, Valeria Lo Faro, Arjun Bhattacharya, Wei Zhou, Dan Zhou, Ying Wang, Kristi Läll, Masahiro Kanai, Esteban Lopera-Maya, Peter Straub, Priyanka Pawar, Ran Tao, Xue Zhong, Shinichi Namba, Global Biobank Meta-Analysis Initiative, Serena Sanna, Ilja M Nolte, Yukinori Okada, Nathan Ingold, Stuart Macgregor, Harold Snieder, Ida Surakka, Jonathan Shortt, Chris Gignoux, Nicholas Rafaels, Kristy Crooks, Anurag Verma, Shefali S Verma, Lindsay Guare, Daniel J Rader, Cristen Willer, Alicia R Martin, Milam A Brantley, Eric R Gamazon, Nomdo M Jansonius, Karen Joos, Nancy J Cox, Jibril Hirbo

Faculty, Staff and Student Publications

Primary open-angle glaucoma (POAG), a leading cause of irreversible blindness globally, shows disparity in prevalence and manifestations across ancestries. We perform meta-analysis across 15 biobanks (of the Global Biobank Meta-analysis Initiative) (n = 1,487,441: cases = 26,848) and merge with previous multi-ancestry studies, with the combined dataset representing the largest and most diverse POAG study to date (n = 1,478,037: cases = 46,325) and identify 17 novel significant loci, 5 of which were ancestry specific. Gene-enrichment and transcriptome-wide association analyses implicate vascular and cancer genes, a fifth of which are primary ciliary related. We perform an extensive statistical analysis of …

Susceptible Windows Of Prenatal And Postnatal Fine Particulate Matter Exposures And Attention-Deficit Hyperactivity Disorder Symptoms In Early Childhood, Wei-Jen Chen, Alison M Rector-Houze, Mònica Guxens, Carmen Iñiguez, Michael D Swartz, Elaine Symanski, Jesús Ibarluzea, Antonia Valentin, Aitana Lertxundi, Llúcia González-Safont, Jordi Sunyer, Kristina W Whitworth

Faculty, Staff and Student Publications

Few prior studies have explored windows of susceptibility to fine particulate matter (PM_2.5) in both the prenatal and postnatal periods and children’s attention-deficit/hyperactivity disorder (ADHD) symptoms.

We analyzed data from 1,416 mother-child pairs from the Spanish INMA (INfancia y Medio Ambiente) Study (2003–2008). Around 5 years of age, teachers reported the number of ADHD symptoms (i.e., inattention, hyperactivity/impulsivity) using the ADHD Diagnostic and Statistical Manual of Mental Disorders. Around 7 years of age, parents completed the Conner’s Parent Rating Scales, from which we evaluated the ADHD index, cognitive problems/inattention, hyperactivity, and oppositional subscales, reported as age- and sex-standardized …

Multivalent Cytomegalovirus Glycoprotein B Nucleoside Modified Mrna Vaccines Did Not Demonstrate A Greater Antibody Breadth, Hsuan-Yuan Wang, Leike Li, Cody S Nelson, Richard Barfield, Sarah Valencia, Cliburn Chan, Hiromi Muramatsu, Paulo J C Lin, Norbert Pardi, Zhiqiang An, Drew Weissman, Sallie R Permar

Faculty, Staff and Student Publications

Human cytomegalovirus (HCMV) remains the most common congenital infection and infectious complication in immunocompromised patients. The most successful HCMV vaccine to date, an HCMV glycoprotein B (gB) subunit vaccine adjuvanted with MF59, achieved 50% efficacy against primary HCMV infection. A previous study demonstrated that gB/MF59 vaccinees were less frequently infected with HCMV gB genotype strains most similar to the vaccine strain than strains encoding genetically distinct gB genotypes, suggesting strain-specific immunity accounted for the limited efficacy. To determine whether vaccination with multiple HCMV gB genotypes could increase the breadth of anti-HCMV gB humoral and cellular responses, we immunized 18 female …

Retreatment Strategies For Cases Containing Calcium Silicate-Based Root Canal Sealers: A Comprehensive Review, Hussain Al Akam, Hyeon-Cheol Kim, Ji Wook Jeong

Faculty, Staff and Student Publications

This review explores the field of retreatment strategies for cases filled with calcium silicate-based root canal sealers. Since the introduction of calcium silicate-based materials in dentistry, calcium silicate-based root canal sealers have become popular among dentists because of their biocompatibility, bioactivity, and sealing ability. Therefore, effective retreatment strategies are indispensable. This article aims to identify the challenges associated with the removal of calcium silicate-based sealers themselves and removal of gutta-percha with the sealers during retreatment, evaluate current techniques and materials, and provide future directions for research in this field. Regarding the strategies of removal of root canal sealers, calcium silicate-based …

Uterine Leiomyomata As A Cause Of Abdominal Compartment Syndrome In The Postpartum Period, Mason Hui, Baha Sibai, Alvaro Montealegre, Mateo G Leon

Faculty, Staff and Student Publications

Uterine leiomyomas are common benign smooth muscle tumors that often occur during the reproductive years. Although many cases may not result in significant complications, negative pregnancy outcomes have been associated with the size and location of the fibroids. Degeneration of fibroids can occur as early as the late first trimester when they undergo significant volumetric growth, contributing to pain during pregnancy. While myomectomy is typically avoided during pregnancy, conservative management with anti-inflammatory medications may be effective. Surgical removal or preterm delivery may be necessary if symptoms persist. Abdominal compartment syndrome (ACS) is a rare condition characterized by sustained elevated intra-abdominal …