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Determination Of Cortisol Concentrations Using Different Biomarkers In Dairy Goats During Pregnancy, Fatma Mi̇ra Güven, Erkan Pehli̇van

Turkish Journal of Veterinary & Animal Sciences

Pregnancy is considered one of the most physiologically stressful periods in mammals. In the present study, serum and hair cortisol concentrations were measured in nine female Akkeçi goats, including five primiparous (1.5 years old) and four multiparous (3.5 years old), to evaluate chronic stress during pregnancy. Hair samples were collected in October, November, and December following the introduction of bucks to the herd and within the first 12 h postpartum (corresponding to the 1st, 2nd, 3rd, and 7th sampling times). Hair samples were not collected in January, February, or March (the 4th, 5th, and 6th sampling times) due to insufficient …

Effects Of Zinc-Reinforced Clinoptilolite On Hematological Parameters, Igg Levels, And Enzyme Histochemistry In Fattening Lambs, İhsan Kisadere, Muhi̇tti̇n Zengi̇n, Özkan Demi̇rbaş, Mehmet Faruk Aydin

Turkish Journal of Veterinary & Animal Sciences

The study aimed to determine the effects of zinc-reinforced clinoptilolite supplementation to the diet on selected hematological parameters, serum immunoglobulin G (IgG) concentrations, and enzyme histochemical characteristics in fattening lambs. For this purpose, 40 healthy male lambs were randomly allocated into five equal groups: control (C; n = 8), natural clinoptilolite (NC; n = 8), zinc (ZN; n = 8), natural clinoptilolite plus zinc (NCZN; n = 8), and zinc-reinforced clinoptilolite (ZNRC; n = 8). All animals were housed in individual pens, and the supplementation period continued for 42 days. Blood samples were collected before the trial (day 0) and …

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Comparison Of The Mars And Xgboost Algorithms For Predicting Body Weight In Kalahari Red Goats, Louis Thobela Tyasi, Cem Tirink, Kwena Mokoena, Hasan Önder, Uğur Şen, Demet Çanga Boğa, Tolga Tolun, İsmai̇l Gök, Yüksel Aksoy, Lütfi̇ Bayyurt, Ömer Faruk Yilmaz

Turkish Journal of Veterinary & Animal Sciences

Estimating goat body weight from morphometric traits is essential for growth monitoring, health management, and welfare. Accurate weight informs nutrition, clinical interventions, and mating decisions. In this study, the MARS and XGBoost algorithms were used to estimate the live weight of Kalahari Red goats based on body measurements. A dataset containing body length (BL), birth type (single, twin, or triplet), withers height (WH), rump height (RH), and heart girth (HG) information for 200 goats was used in the training and testing of the models. The performances of the models were evaluated with the goodness-of-fit criteria. XGBoost showed a performance of …

Hatchability And Nestling Viability In An Extremely Short-Beaked Pigeon Breed, Türker Savaş, Hakan Erdem, Cemi̇l Tölü

Turkish Journal of Veterinary & Animal Sciences

The selection of hobby animals for breeding by enthusiasts is often based on aesthetic considerations, which can have a negative impact on the animals’ biology. Furthermore, “extreme traits” that deviate from ancestral norms, such as short beaks in pigeons, can be detrimental to the animal’s welfare. Beaks perform many essential functions, such as facilitating feed intake and eggshell breaking. The present study investigates possible hatching problems and the nestling viability of short-beak pigeons through a study of the breeding records of Mısıri (short beak), Baska (medium beak), and Turkish Dönek (normal beak) pigeons, as well as data from one breeding …

Microbiome-Responsive Hydrogels: From Biological Cues To Smart Biomaterials, Rajesh Vadlapatla, Amir Nasrolahi Shirazi, Ajoy Koomer, Judy Weng, Matthew Ernest Ghilarducci, Alai Qudus, Keykavous Parang

Pharmacy Faculty Articles and Research

Background: Stimuli-responsive hydrogels (SRHs) are smart polymeric materials that undergo reversible physicochemical changes in response to abiotic cues and externally applied fields, enabling applications in drug delivery, wound healing, and tissue engineering. However, they exhibit limited biological specificity and do not adequately reflect the dynamic, disease-relevant complexity of native tissue microenvironments. Microbe-colonized tissues display distinctive biochemical features driven, shaped by microbial metabolism, including localized pH gradients, short-chain fatty acid production, secretion of quorum-sensing molecules, biofilm formation, and expression of specialized enzymes. These endogenous, spatiotemporally regulated signals are closely linked to host physiology and pathology but remain underutilized in hydrogel …

Celf1 Is A Non-Canonical Eif4e Binding Protein That Promotes Translation Of Epithelial-Mesenchymal Transition Effector Mrnas, Arindam Chaudhury, Natee Kongchan, Shebna A Massey, Rajesh Sharma, Rituraj Pal, Na Zhao, Phoebe Tsoi, Yingmin Zhu, Emuejevoke Olokpa, Sufeng Mao, Sonia Del Rincon, Lucas C Reineke, Richard E Lloyd, Marco Sardiello, Jeffrey M Rosen, Choel Kim, Josephine C Ferreon, Joel R Neilson

Faculty, Staff and Students Publications

Mounting evidence is revealing an increasing complexity of gene regulation at the level of messenger RNA (mRNA) translation. Within mammalian cells, canonical cap-dependent mRNA translation depends on the eIF4F complex, consisting of the m7G mRNA cap-binding protein eukaryotic initiation factor 4E (eIF4E), the helicase eIF4A (eIF4A), and the eIF4G (eIF4G1) scaffolding protein. eIF4G1 additionally binds poly(A) binding protein (PABPC1) to facilitate mRNA circularization and nucleates pre-translation initiation complex assembly to initiate ribosomal scanning. In breast epithelial cells, the CELF1 RNA-binding protein specifically promotes the translation of select epithelial-to-mesenchymal transition (EMT) effector mRNAs by binding GU-rich elements (GREs) within their 3' …

Ketogenic Diet Dampens Excitatory Neurotransmission By Shrinking Synaptic Vesicle Pools, Marion I Stunault, Pan-Yue Deng, Anjali Yadav, Erica M Periandri, Francisca N De Luna Vitorino, Michael B Thomsen, Jasmin Sponagel, Amelia J Barfield, Renzelle J Ponce, Layla Foroughi, Benjamin A Garcia, Gabor Egervari, Vitaly A Klyachko, Ghazaleh Ashrafi

2020-Current year OA Pubs

Ketogenic diet (KD) is used for the treatment of drug-resistant childhood epilepsy and has been proposed to improve outcomes in neurodegenerative diseases. However, the mechanisms by which KD alters brain circuitry remain unclear. Here, we investigated the impact of KD on hippocampal function through integrative analysis of gene expression and neurotransmission. We found that KD induces extensive transcriptional reprogramming, including altered expression of numerous synaptic genes. Proteomic and genomic profiling revealed significant changes in histone modifications, particularly at promoters of KD-regulated genes. Electrophysiological recordings showed that KD reduces excitatory synaptic gain and short-term plasticity at CA3-CA1 synapses, dampening the summation …

Innovative Approaches For Lung Cancer Screening And Interception, Jianjun Zhang, Matthew D Park, Tej Pandya, Elaine Shum, Jia Wu, Simon Heeke, Ramin Salehi-Rad, Thomas U Marron, Zhubo Wei, Hui Li, Torsten G Blum, John V Heymach, Steven M Dubinett, Pan-Chyr Yang, Charles Swanton, Miriam Merad

Faculty, Staff and Student Publications

Lung cancer remains the leading cause of cancer-related deaths worldwide, partly because many patients are diagnosed at late stages, highlighting the urgent need for effective early detection and intervention strategies. Low-dose computed tomography (LDCT)-based screening reduces lung cancer mortality in high-risk populations defined by age and smoking history; however, the uptake of LDCT remains low among eligible individuals. Compounding this issue, modelling studies estimate that nearly half of lung cancers occur in individuals who do not meet eligibility criteria for LDCT-based lung cancer screening under current guidelines. Moreover, LDCT-based screening has inherent limitations, including a high rate of false-positive results …

Supt16h-Associated Neurodevelopmental Disorder And Neurocristopathy: Genetic And Phenotypic Spectrum, Eunhye Lee, Seungmin Sim, Hee-Jung Choi, Eugene Y Liang, Carolyn Le, Roya Bina, Ryan Cohen, Elizabeth George, Soo Yeon Kim, Gifty Bhat, Erin Falsey, Richard Sidlow, Kristin Clinard, Shay Ben-Shachar, Eleina England, Beatriz Menendez, Isabella Herman, Shelly Nielsen, Jaya Punetha, Priya Bhola, J Austin Hamm, Megan A Keeney, Nike Sitzman, Sara Berger, Lakshmi Mehta, Alison J Conn, Lilian Downie, Myla Ashfaq, Hope Northrup, Ange-Line Bruel, Sylvie Odent, Justin O Szot, Noelia Nunez Martinez, Sunju Park, Julie Refkin, Jean-Marc Good, Fabienne Maurer, Cédric Le Caignec, David J Coman, Erin Anderson, Linda J Richards, Ryan J Dean, Caleb Yang, Chulwon Choi, Byung Joon Hwang, Jin Sook Lee, William B Dobyns, Murim Choi, Elliott H Sherr, Jong-Hee Chae, Yun Kee, Emanuela Argilli

Faculty, Staff and Student Publications

SUPT16H encodes a subunit of the FACT (FAcilitates Chromatin Transcription) complex, a histone chaperone essential for maintaining chromatin integrity during transcription, replication, and DNA repair. Pathogenic de novo SUPT16H missense variants have previously been linked to neurodevelopmental disorders in eight individuals. Here, we expand the genotypic and phenotypic spectrum by identifying 24 additional individuals harboring ultrarare heterozygous missense or truncating variants, who share overlapping clinical features including intellectual disability, autism spectrum disorder, hypotonia, and characteristic craniofacial dysmorphism. To elucidate the underlying mechanisms, we generated a supt16h knockout zebrafish model using CRISPR/Cas9. The supt16h loss-of-function (LOF) model recapitulated key patient phenotypes …

Cerebral Hypoperfusion Causes Behavioral Changes And Impairs The Rod Photoreceptor Pathway In The Retina Of Aged Mice, Spencer Talmage Barney, Daniela Becerril, Sheelu Monga, Samantha Flores, Audrey Lee, Marlon Fraga Mattos, Ross M Perez, Frank W Blixt, Michael Maniskas, Shuning Huang, Hongyu Wu, Chunfeng Tan, Louise D Mccullough, Elizabeth Zuniga-Sanchez, Jose Felix Moruno-Manchon

Faculty, Staff and Student Publications

Gradual reduction of cerebral blood flow occurs with aging, and it is a major cause of vascular dementia, a group of dementias with a cerebrovascular component. Interestingly, patients who have suffered a vascular insult may develop retinopathy, which may occur as an early symptom of vascular dementia. Several rodent models using young animals have been generated to mimic retinopathy caused by cerebral hypoperfusion; however, given that aging is an important factor in developing vascular dementia and hypoperfusion retinopathy, we propose to use aged (17-month-old) mice in a model of cerebral hypoperfusion. In this model, we implant two metallic micro-coils (0.16 …

Late Life Aerobic Exercise Mitigates Age-Related Declines In Physical Function In Male And Female Rats, Dillon R. Harris, Quinten W. Pigg, Daniela S. Inoue, Andreea Trache, Mariana Janini Gomes

International Journal of Exercise Science: Conference Proceedings

While lifelong aerobic exercise (AE) is touted to counteract various age-related health detriments, the efficacy of AE initiated late in life remains unknown. PURPOSE: To investigate whether late life AE can reverse age-related physical and muscle decline in rats. METHODS: 52 male (M; n=22) and female (F; n=24) Fischer 344 rats (3- and 21-months) were randomly assigned in sedentary (SED) or exercise (EX) groups, composing 4 experimental groups per sex: Young SED (n=11; 6M, 5F) Young EX (n=12; 6M, 6F), Old SED (n=12; 5M, 7F) and Old EX (n=12; 6M, 6F). Prior to and after training, all animals underwent a …

Surviving The Cure: Modeling The Long-Term Consequences Of Chemotherapy, Rachel R. Chiella, Jaden Wells, Sajedeh B. Tabrizi, Savannah V. Rauschendorfer, Cory Dungan, Michael P. Wiggs

International Journal of Exercise Science: Conference Proceedings

Due to advances in treatment protocols, survival rates for childhood cancers have improved significantly over the past several decades, with five-year survival now reaching 85%. However, survivorship often comes at a cost, as exposure to intensive chemotherapy impairs skeletal muscle health, reducing quality of life and increasing the risk of early mortality. The CHOP regimen, comprising cyclophosphamide, doxorubicin, vincristine, and prednisone, is a backbone combination used in the treatment of childhood non-Hodgkin lymphoma. Previous data from our lab demonstrates that CHOP causes acute and reductions in growth and muscle size in juvenile mice, yet data on long-term outcomes remain limited. …

Investigating The Effectiveness And Benefits Of A 3d Printed Ladder For Rat Resistance Training Compared To A Previously Published Model, Raghav D. Sharma

International Journal of Exercise Science: Conference Proceedings

PURPOSE: To document and assess the training of rats using a new design and 3D printed ladder. The results were compared to the same rats climbing a ladder which is similar to ladders used in the majority of previous research. The rungs of the previous ladder were in the shape of a cylinder whereas the new model had rectangular flat steps. Rats were expected to exhibit different biomechanics while climbing the two different ladder models. In the new model we expected rats to use plant and push climbing (PPC) where rats put their entire foot on the step and push …

Evaluation Of Bone Turnover Markers And Biochemical Analysis In Developmental Metabolic Bone Diseases In Pediatric Aksaray Malakli Breed Dogs, Nihan Avci, Fehmiye Gumus Ozdil, Basak Boztok Ozgermen

The Thai Journal of Veterinary Medicine

Pediatric dogs are predisposed to skeletal disorders during growth, with rickets, hypertrophic osteopathy, and nutritional secondary hyperparathyroidism being the most common. Rickets, usually caused by vitamin D deficiency, leads to bone softening and deformities, whereas hypertrophic osteopathy involves abnormal calcium salt deposition that impairs mobility. This study investigated developmental orthopedic diseases in Aksaray Malakli dogs, focusing on nutritional factors and biochemical markers. Twenty-two pediatric dogs were examined and divided into two groups. Group I (n=11) showed gait abnormalities and postural deformities, whereas Group II (n=11) included clinically healthy dogs. Clinical, radiographic, and biochemical assessments were performed, including cortical index, parathormone, …

Strain-Level Heterogeneity In Gardnerella Urinary Tract Persistence And Pathogenesis In An In Vivo Model Is Consistent With Comparative Phylogenomic Analyses, Lokesh Kumar, Sonia N Whang, Deborah K Verges, Robert F Potter, Nicole M Gilbert

2020-Current year OA Pubs

BACKGROUND: Gardnerella is a bacterial genera commonly present in the female urogenital tract, especially in bacterial vaginosis. Gardnerella are frequently detected in urine collected directly from the bladder and have been implicated in urinary incontinence and recurrent urinary tract infections. Understanding the contribution of Gardnerella to pathogenesis is complicated by its genetic heterogeneity and a shortage of data from in vivo models. One clinical isolate of Gardnerella triggered urothelial exfoliation and promoted urinary tract infection by uropathogenic E. coli in a mouse model. This study was designed to compare diverse Gardnerella strains in vivo to identify genomic variation associated with …

Human Microglia In Brain Assembloids Display Region-Specific Diversity And Respond To Hyperexcitable Neurons Carrying Scn2a Mutation, Jiaxiang Wu, Xiaoling Chen, Jingliang Zhang, Kyle Wettschurack, Morgan Robinson, Weihao Li, Yuanrui Zhao, Ye-Eun Yoo, Brody A Deming, Yue Shu, Akila D Abeyaratna, Zhefu Que, Dongshu Du, Matthew Tegtmeyer, Chongli Yuan, William C Skarnes, Zhong-Yin Zhang, Jean-Christophe Rochet, Long-Jun Wu, Yang Yang

The Brown Foundation: Institute of Molecular Medicine

Microglia critically shape neuronal circuit development and function, yet their region-specific properties and roles in distinct circuits of the human brain remain poorly understood. In this study, we generated region-specific brain organoids (cortical, striatal, and midbrain), each integrated with human microglia, to fill this critical gap. Single-cell RNA sequencing uncovered six distinct microglial subtypes exhibiting unique regional signatures, including a subtype highly enriched for the GABAB receptor gene within striatal organoids. To investigate the contributions of microglia to neural circuitry, we created microglia-incorporated midbrain-striatal assembloids, modeling a core circuit node for many neuropsychiatric disorders, including autism. Using chemogenetics to activate …

Steroid Receptor Coactivators - From Basic Research To Translational Opportunities, Yosef Gilad, Sang Jun Han, David M Lonard

Faculty, Staff and Students Publications

The concept of nuclear receptor (NR) coregulation was proposed nearly two decades before it was experimentally validated. According to this model, NRs - executors of a vast array of transcriptional programs - do not act independently but are governed by a network of regulatory proteins that either activate or repress their biological function. NRs identify the genes to be regulated. However, coregulators ultimately serve as the true controllers of transcriptional outcomes. They recruit cofactors and coordinate the activity of transcriptional complexes, thereby shaping NR-mediated gene expression beyond NRs' intrinsic functionality. The Steroid Receptor Coactivator (SRC) family is the most extensively …

Disruption Of Proteoglycan 4 (Prg4)-Cd44 Signaling Modulates Chronic Synovitis In Conditionally Inactivated Mice, Khaled A. Elsaid, Ling Zhang, Thomas Zhao, Ava Marks, Derek Jenkins, Gregory D. Jay

Pharmacy Faculty Articles and Research

Background

Proteoglycan-4 (PRG4) is a mucinous glycoprotein secreted by synovial fibroblasts and superficial zone chondrocytes. PRG4 inhibits synovial macrophage (SM) activation via xanthine oxidase (XO) and hypoxia inducible factor alpha (HIF-1α) suppression. We aimed to evaluate the contribution of PRG4-CD44 interaction to synovial homeostasis and investigate PRG4’s signaling dysfunction in synovial tissues from patients with osteoarthritis (OA). We hypothesized that CD44 mediates synovitis due to PRG4 loss and that PRG4 signaling dysfunction is associated with high-grade synovitis in OA.

Methods

Prg4^{FrtloxP/FrtloxP} are transgenic mice wherein tamoxifen (TAM) inactivates the Frt allele and creates a knockout state (Prg4^{FrtKO/FrtKO …}

Renin-Angiotensin-Aldosterone System In Preeclampsia: Pathophysiological Insights And Links To Vascular Dementia, Robin C. Finch, Jenny Lutshumba, Elizabeth Mirsky, Esther Ndashaala, Kelsey Bullens, Emma Smith

Pediatrics Faculty Publications

Pre-eclampsia, a condition characterized by new-onset hypertension during pregnancy and one or more indices of organ damage, is a major driver of both short and long-term maternal health outcomes. Individuals with a history of pre-eclampsia are at increased risk for cardiovascular, renal, and other chronic diseases. Recent studies have linked pre-eclampsia history with increased risk of dementia later in life, underscoring the importance of new guidelines emphasizing blood pressure control to reduce the risk of cognitive decline. Unfortunately, neither mechanisms underlying causes of pre-eclampsia nor their links with cognitive function are well understood. Vascular contributions to cognitive impairment and dementia …

The Neuroprotective Effects Of Alpha-Tocopherol As An Anti-Inflammatory Agent: Mechanistic Insights And Therapeutic Challenges, Megumi H Seese, Yuanzhong Xu

The Brown Foundation: Institute of Molecular Medicine

Vitamin E (alpha-tocopherol, αToc), an antioxidant fat-soluble vitamin that prevents lipid peroxidation and modulates pro-inflammatory cytokine production, is well-known to be critical for neuroprotection. However, the underlying mechanism remains poorly understood. Accumulating evidence demonstrates that αToc influences neuroinflammatory processes. Here, we review recent research progress on the effects of αToc on neuroinflammation. Preclinical studies included in this narrative review were identified through PubMed searches using the keywords "alpha-tocopherol AND neuroinflammation or alpha-tocopherol AND brain AND inflammation". While many studies support a neuroprotective role of αToc, the magnitude and direction of its effects vary substantially depending on dosage, route of administration, …

Adipocyte-Specific Deletion Of Sine Oculis Homeobox Homolog 1 Inhibits Lipolysis And Reduces Skin Fibrosis, Nancy Wareing, Tingting W Mills, Scott Collum, Minghua Wu, Lucy Revercomb, René Girard, Hui Liu, Alexes Daquinag, Mikhail Kolonin, Marka Lyons, Brian Skaug, Weizhen Bi, Meer A Ali, Haniyeh Koochak, Anthony R Flores, Yuntao Yang, W Jim Zheng, William R Swindell, Shervin Assassi, Harry Karmouty-Quintana

Faculty, Staff and Student Publications

Dermal fibrosis is a cardinal feature of systemic sclerosis (SSc) for which there are limited Systemic sclerosis (SSc) is characterized by dermal fibrosis accompanied by loss of dermal white adipose tissue (DWAT), yet the mechanisms linking adipocyte depletion to fibroblast activation remain unclear. Here we identify the transcription factor SIX1 as a central regulator coupling adipogenic repression with profibrotic signaling. SIX1 expression was increased in skin biopsies from two independent SSc cohorts and localized to fibroblast and perivascular stromal cells. In mice, ubiquitous or adipocyte-specific deletion of Six1 preserved DWAT, reduced collagen accumulation, and selectively decreased pro-fibrotic mediators. In cultured …

Unbalanced Chromatin Binding Of Polycomb Complexes Drives Neurodevelopmental Disorders, Rodrigo L Borges, Gretter González-Blanco, Harikumar Arigela, Yingyu Huang, Lucas D Caeiro, Nikolai Fattakhov, Stefano Lepore, Liliana Garcia-Martinez, Matea Maurice, Pushti D Mehta, Emily J Park, Kailynn Macgillivray, Jevithen Nehru, Matthew Chau, Maria C Robayo, Clemer Abad, Alicia Bilbao-Martinez, Fabiola Monteiro, Xi Luo, Song Tan, Daniel Bilbao, Simone Sidoli, Bruno Di Stefano, Katherina Walz, Arneet L Saltzman, Ramiro E Verdun, Ramin Shiekhattar, Lluis Morey

Faculty, Staff and Students Publications

The prevalence of neurodevelopmental disorders (NDDs) in children is increasing, yet their underlying causes remain largely unknown. We identified heterozygous mutations in the Polycomb repressive complex 1 (PRC1) E3 ligases RING1 and RNF2 in individuals with NDDs and revealed distinct mechanisms by which they compromise PRC1 activity. We developed cellular and mouse models carrying the Ring1b

Sex-Specific Differences In Mediobasal Hypothalamus In Response To Nutritional States, Jonathan C Bean, Jinjing Jian, Tzu-Chiao Lu, Hailan Liu, Kristine Conde, Darah A Threat, Sanika V Jossy, Megan E Burt, Jingjing Cheng, Yue Deng, Xing Fang, Xiaoyu Geng, Junying Han, Yongxiang Li, Hesong Liu, Qingzhuo Liu, Yutian Liu, Yuhan Shi, Longlong Tu, Mengjie Wang, Xu Xu, Yuxue Yang, Meng Yu, Xinming Liu, Meixin Sun, Fuhui Wang, Olivia Z Ginnard, Yongjie Yang, Yang He, Chunmei Wang, Yanyan Qi, Hongjie Li, Yong Xu

Children’s Nutrition Research Center Staff Publications

The arcuate nucleus of the hypothalamus plays a central role in sensing and integrating nutritional, hormonal, and neural signals that regulate feeding, energy homeostasis, growth, and reproduction, all of which show pronounced sex differences. However, the cellular mechanisms underlying these responses remain poorly understood. We performed snRNA-seq of the mediobasal hypothalamus, focusing on the arcuate nucleus, in female and male mice under different nutritional states. Analysis of 42 cell types revealed that Agrp neurons were most sensitive to nutritional changes, dopaminergic neurons showed strong sex-specific differences, and KNDy neurons were highly responsive to both sex and nutrition. Pomc neurons displayed …

Electronic Cigarette Use And Clinically Assessed Oral Mucosal Lesions In Adults: A Systematic Review, Kevin K. Zhang, Kamran Awan

Annual Research Symposium

Abstract

Background: Electronic cigarette (e-cigarette) use among adults has risen rapidly over the past decade, prompting concern about potential adverse effects on oral health. Although the systemic consequences of e-cigarette exposure have been increasingly studied, effects on the oral mucosa remain less clearly defined. Existing investigations describe a range of oral mucosal findings, but reported outcomes and assessment methods are inconsistent, making it difficult to draw clear conclusions.

Objectives: To systematically review the available evidence examining the association between electronic cigarette use and oral mucosal lesions/alterations in adults, compared with non-users or other tobacco exposure groups.

Methods: A systematic literature …

Optimization Of A Kcc2 Small Molecule Agonist And The Development Of An In-Silico Model Of Intermolecular Dynamics For The Rational Design Of Therapeutics Against Opioid Use Disorder, William H.D. Ho, Alfred Amendolara, Kenyon Mitchell, Jaden Miner, Braxton Bingham, Andrew Payne

Annual Research Symposium

Roseman University Research Symposium

Wednesday, February 18, 2026 | 3:00 – 6:00 pm (local time)

Cell-Cell Communication As Underlying Principle Governing Color Pattern Formation In Teleost Fishes, Marleen Klann, Lila Solnica-Krezel, Et Al.

2020-Current year OA Pubs

The diverse pigmentation patterns of animals are crucial for predation avoidance and behavioral display. This diversity arises from interactions among distinct pigment cell types, yet mechanisms generating pattern variation across teleost fishes remain incompletely understood. In zebrafish, Turing models have been proposed to explain stripe patterns, but it is unclear if they apply to other fishes. Here, we investigate the Snowflake mutant of the anemonefish Amphiprion ocellaris, which displays enlarged white bars with irregular boundaries. Using genome-wide association mapping and targeted sequencing, we identify a missense mutation (E42K) in gja5b, encoding the gap junction protein Connexin 41.8. CRISPR/Cas9-mediated genome editing …

The A1 Segment Of The Anterior Cerebral Artery: A Systematic Review Of Cadaveric Morphometry Studies, Marlena Muszynska, Emily Awdish, Afua Osei-Wusu, Parker Ballard

Annual Research Symposium

No abstract provided.

The P1 Segment Of The Posterior Cerebral Artery: A Systematic Review Of Cadaveric Morphometry Studies, Marlena Muszynska, Afua Osei-Wusu, Emily Awdish, Parker Ballard

Annual Research Symposium

No abstract provided.

Review Of Methodological Practices In Cadaveric Cerebral Arterial Morphometry: Variability In Contemporary Protocols (2015-2025), Marlena Muszynska, Emily Awdish, Afua Osei-Wusu, Parker Ballard

Annual Research Symposium

No abstract provided.