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Changes In Brain Functional Connectivity Associated With Transcutaneous Auricular Vagus Nerve Stimulation In Healthy Controls, Daniel A. Monti, Nancy Wintering, Faezeh Vedaei, Alicia Steinmetz, Feroze Mohamed, Andrew B. Newberg

Marcus Institute of Integrative Health Faculty Papers

PURPOSE: A growing number of research studies have explored the potential effects of vagus nerve stimulation (VNS) on brain physiology as well as clinical effects particularly related to stress and anxiety. However, there currently are limited studies showing functional changes during different frequencies of stimulation and laterality effects transcutaneous auricular VNS (TaVNS). In this study, we evaluated whether TaVNS alters functional connectivity in the brain of healthy controls. We hypothesized that TaVNS would significantly alter connectivity in areas involved with emotional processing and regulation including the limbic areas, insula, frontal lobe regions, and cerebellum.

METHODS: We enrolled 50 healthy controls. …

Structure-Function Relationship Of Ash1l And Histone H3k36 And H3k4 Methylation, Kendra R Vann, Rajal Sharma, Chih-Chao Hsu, Maeva Devoucoux, Adam H Tencer, Lei Zeng, Kevin Lin, Li Zhu, Qin Li, Catherine Lachance, Ruben Rosas Ospina, Qiong Tong, Ka Lung Cheung, Shuai Yang, Soumi Biswas, Hongwen Xuan, Jovylyn Gatchalian, Lorena Alamillo, Jianlong Wang, Suk Min Jang, Brianna J Klein, Yue Lu, Patricia Ernst, Brian D Strahl, Scott B Rothbart, Martin J Walsh, Michael L Cleary, Jacques Côté, Xiaobing Shi, Ming-Ming Zhou, Tatiana G Kutateladze

Faculty, Staff and Student Publications

The histone H3K36-specific methyltransferase ASH1L plays a critical role in development and is frequently dysregulated in human diseases, particularly cancer. Here, we report on the biological functions of the C-terminal region of ASH1L encompassing a bromodomain (ASH1LBD), a plant homeodomain (ASH1LPHD) finger, and a bromo-adjacent homology (ASH1LBAH) domain, structurally characterize these domains, describe their mechanisms of action, and explore functional crosstalk between them. We find that ASH1LPHD recognizes H3K4me2/3, whereas the neighboring ASH1LBD and ASH1LBAH have DNA binding activities. The DNA binding function of ASH1LBAH is a driving force for the association of ASH1L with the linker DNA in the …

Carm1 Regulates Tubulin Autoregulation Through Pi3kc2Α R175 Methylation, Yena Cho, Jee Won Hwang, Mark T Bedford, Dae-Geun Song, Su-Nam Kim, Yong Kee Kim

Faculty, Staff and Student Publications

Tubulin is crucial in several cellular processes, including intracellular organization, organelle transport, motility, and chromosome segregation. Intracellular tubulin concentration is tightly regulated by an autoregulation mechanism, in which excess free tubulin promotes tubulin mRNA degradation. However, the details of how changes in free tubulin levels initiate this autoregulation remain unclear. In this study, we identified coactivator-associated arginine methyltransferase 1 (CARM1)-phosphatidylinositol 3-kinase class 2α (PI3KC2α) axis as a novel regulator of tubulin autoregulation. CARM1 stabilizes PI3KC2α by methylating its R175 residue. Once PI3KC2α is not methylated, it becomes unstable, leading to decreased cellular levels. Loss of PI3KC2α results in the release …

Photoacoustic Imaging For Image-Guided Gastric Tube Placement: Ex Vivo Characterization, Samuel John, Yeidi Yuja Vaquiz, Nikhila Nyayapathi, Loay Kabbani, Anoop Nilam, Jonathan F Lovell, Nicole A Wilson, Yan Yan, Mohammad Mehrmohammadi

Faculty, Staff and Student Publications

Over 250,000 gastrostomy tubes (G-tubes) are placed annually in the United States. Percutaneous endoscopic gastrostomy (PEG) is the most widely used clinical method for placing G-tubes within the stomach. However, endoscope detectability is limited due to the scattering of light by tissues. Poor organ visibility and low sensitivity of the palpation techniques cause blind needle insertions, which cause colon/liver perforations, abdominal bleeding, and gastric resections. Additionally, imaging artifacts and the poor distinguishability between water-filled tissues make ultrasound (US) imaging-based techniques incompatible with G-tube placement. The risk of ionizing radiation exposure and the confinement of fluoroscopy to radiology suites limits its …

Intouch Week Of March 3, 2025, New York Medical College

InTouch

• Fawaz Al-Mufti, M.D., Leads Stroke Trial Exploring Cognitive Benefits of Thrombectomy
• Faculty Spotlight: From Pupil to Professor: Adam Karp, M.D. '19
• Student Spotlight: Janice Fung’s Quest to Combat Plague Through Vaccine Innovation
• Alumni Spotlight: The Extraordinary Life of Donald Doyle, M.D. ‘67

Gain-Of-Function Chromatin Remodeling Activity Of Oncogenic Foxl2c134w Reprograms Glucocorticoid Receptor Occupancy To Drive Granulosa Cell Tumors, Thomas Welte, Veena K Vuttaradhi, Eleonora Y Khlebus, Allison Brodsky, Alejandra Flores Legarreta, Joseph Celestino, Reid T Powell, Clifford C Stephan, Nghi Nguyen, Jian Li, Shiro Takamatsu, Katherine Calzoncinth, Anil K Sood, David M Gershenson, P Andrew Futreal, Barrett Lawson, R Tyler Hillman

Faculty, Staff and Student Publications

Adult type ovarian granulosa cell tumors (AGCT) are rare malignancies with the near universal c.C402G (p.Cys134Trp) somatic mutation in FOXL2, a forkhead box family transcription factor important for ovarian function. Relapsed AGCT is incurable, but the mechanism of the unique FOXL2 mutation could confer therapeutic vulnerabilities. To identify FOXL2C134W-dependent pharmacologic synergies, we created and characterized endogenous FOXL2 isogenic AGCT cells and an AGCT tumoroid biobank. A drug screen identified that glucocorticoids promote FOXL2C134W-dependent AGCT growth. Epigenetic investigation revealed that the Cys134Trp mutation exposes latent DNA sequence-specific chromatin remodeling activity in FOXL2. FOXL2C134W-dependent chromatin remodeling activity redirected glucocorticoid receptor chromatin occupancy …

Tubulin Transforms Tau And Α-Synuclein Condensates From Pathological To Physiological, Lathan Lucas, Phoebe S Tsoi, My Diem Quan, Kyoung-Jae Choi, Josephine C Ferreon, Allan Chris M Ferreon

Faculty, Staff and Students Publications

Proteins phase-separate to form condensates that partition and concentrate biomolecules into membraneless compartments. These condensates can exhibit dichotomous behaviors in biology by supporting cellular physiology or instigating pathological protein aggregation 1–3 . Tau and α- synuclein (αSyn) are neuronal proteins that form heterotypic (Tau:αSyn) condensates associated with both physiological and pathological processes. Tau and αSyn functionally regulate microtubules 8–12 , but are also known to misfold and co-deposit in aggregates linked to various neurodegenerative diseases 4,5,6,7 , which highlights the paradoxically ambivalent effect of Tau:αSyn condensation in health and disease. Here, we show that tubulin modulates Tau:αSyn condensates by promoting …

Ethnoracial Disparities In Gray Matter Atrophy Are Mediated By Structural Disconnectivity In Multiple Sclerosis, Ahmed Bayoumi, Joseph A Thomas, Breanna R Alonzo, Juan Jimenez, Christopher M Orlando, Carlos A Pérez, Khader M Hasan, Jerry S Wolinsky, John A Lincoln

Faculty, Staff and Student Publications

Objective: To investigate ethnoracial disparities in gray matter (GM) atrophy, the contribution of white matter lesions and consequent structural disconnectivity among patients with multiple sclerosis (MS).

Methods: This retrospective study included 297 patients with MS (pwMS), 98 Hispanic/Latinx (H-MS), 82 non-Hispanic Black (B-MS), and 117 non-Hispanic White (W-MS). GM atrophy was assessed using univariate, voxel-based morphometry, and multivariate techniques, source-based morphometry. Structural disconnectivity secondary to white matter lesions was evaluated using the network modification tool. Mediation analyses explored relationships between ethnoracial groups, white matter lesions, structural disconnectivity, and gray matter atrophy.

Results: B-MS and H-MS generally exhibited greater gray matter …

Functional Investigation Of A Putative Calcium-Binding Site Involved In The Inhibition Of Inositol 1,4, 5-Trisphosphate Receptor Activity, Vikas Arige, Larry E Wagner, Sundeep Malik, Mariah R Baker, Guizhen Fan, Irina I Serysheva, David I Yule

Faculty, Staff and Student Publications

The regulation of inositol 1,4,5-trisphosphate (IP3) receptor (IP3R) activity is thought to define the spatiotemporal patterns of Ca2+ signals necessary for the appropriate activation of downstream effectors. The binding of both IP3 and Ca2+ is obligatory for IP3R channel opening. Ca2+ however regulates IP3R activity in a biphasic manner. Ca2+ binding to a high-affinity pocket formed by the third armadillo repeat domain and linker domain promotes IP3R channel opening without altering the Ca2+ dependency for channel inactivation. These data suggest that a distinct low-affinity Ca2+-binding site is responsible for the reduction in IP3R activity at higher [Ca2+]. We mutated a …

Elder Mistreatment Within Stroke Family Caregiving, Carina Katigbak, Wesley R Browning, Sean Savitz, Carolyn E Z Pickering

Faculty, Staff and Student Publications

This secondary data analysis sought to identify characteristics associated with mistreatment among chronic stroke survivors who transition to dementia. We examined baseline data from a multi-time series survey study (n = 453; where caregivers of those with stroke n = 107, and those without stroke, n = 346) on caregiving experiences influencing dementia family caregivers’ abusive or neglectful behaviors. Inferential statistical analysis indicated that baseline mistreatment rates were similar across stroke and non-stroke subgroups, though this finding was not significant. Caregiver depression was significantly associated with mistreatment. Multi-morbidity, prescription medication use, and limited mobility were more common among stroke …

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, …

Wmh Contributions To Cognitive Impairment: Rationale And Design Of The Diverse Vcid Study, Charles Decarli, Kumar B Rajan, Lee-Way Jin, Jason Hinman, David K Johnson, Danielle Harvey, Myriam Fornage

Faculty, Staff and Student Publications

As awareness of dementia increases, more individuals with minor cognitive complaints are requesting clinical assessment. Neuroimaging studies frequently identify incidental white matter hyperintensities, raising patient concerns about their brain health and future risk for dementia. Moreover, current US demographics indicate that ≈50% of these individuals will be from diverse backgrounds by 2060. Racial and ethnic minority populations bear a disproportionate burden of vascular risk factors magnifying dementia risk. Despite established associations between white matter hyperintensities and cognitive impairment, including dementia, no study has comprehensively and prospectively examined the impact of individual and combined magnetic resonance imaging measures of white matter …

Cd147 Mediates The Metabolic Reprogramming Of Cancer Associated Fibroblasts Induced By Evs Released By Differentiating Cancer Stem Cells, Filomena Colella, Federica Calapà, Giulia Artemi, Erica Pazzaglia, Rita Colonna, Sara Vitale, Giacomo Lazzarino, Federica Vincenzoni, Micol Eleonora Fiori, Ruggero De Maria, Sara Lucchisani, Giannicola Genovese, Luigi Perelli, Barbara Tavazzi, Alessandro Sgambato, Donatella Lucchetti

Faculty, Staff and Student Publications

Several reports have demonstrated that CD147, an N-glycosylated protein that is exchanged by cells in soluble form or through small extracellular vesicles (sEVs), can promote cancer progression. However, its activity related to EVs in colorectal cancer (CRC) is still not fully understood. Previously, we showed that sEV secretion during CRC stem cell (CR-CSCs) differentiation is partially controlled by CD147, and that CD147-expressing sEVs (sEVs-CD147) activate a signalling cascade in recipient cells, inducing molecular invasive features in CR-CSCs. In the present study, we demonstrated that sEVs-CD147 increase the expression of myofibroblast and activation markers in cancer-associated fibroblasts (CAF). In sEVs-CD147-activated CAF, …

Detection Of Alteration In Carotid Artery Volumetry Using Standard-Of-Care Computed Tomography Surveillance Scans Following Unilateral Radiation Therapy For Early-Stage Tonsillar Squamous Cell Carcinoma Survivors: A Cross-Sectional Internally-Matched Carotid Isodose Analysis, Efstratios Koutroumpakis, Mohamed A Naser, Abdallah Sherif Radwan Mohamed, Salman A Eraj, Andrea Jarre, Jay C Shiao, Mona Kamal, Subha Perni, Jack P Phan, William H Morrison, Steven J Frank, G Brandon Gunn, Adam S Garden, Anita Deswal, Jun-Ichi Abe, David I Rosenthal, Elie Mouhayar, Clifton D Fuller

Faculty, Staff and Student Publications

Aim: This study leveraged standard-of-care CT scans of patients receiving unilateral radiotherapy (RT) for early tonsillar cancer to detect volumetric changes in the carotid arteries, and determine whether there is a dose-response relationship.

Methods: Disease-free cancer survivors (>3 months since therapy and age > 18 years) treated with intensity modulated RT for early (T1-2, N0-2b) tonsillar cancer with pre- and post-therapy contrast-enhanced CT scans available were included. Patients treated with definitive surgery, bilateral RT, or additional RT before the post-RT CT scan were excluded. Isodose lines from treatment plans were projected onto both scans, facilitating the delineation of carotid artery …

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.

Launching! To Adulthood: An Updated Group Therapy Program For Young Adults With Neurodevelopmental Differences Transitioning To Adulthood, Antonio F Pagán, Katherine A Loveland

Faculty, Staff and Student Publications

Objectives: The transition to adulthood is a formative period of development for young adults, as they work towards independence and managing adult responsibilities. This time can be especially difficult for young adults with neurodevelopmental disorders (NDDs; such as autism spectrum disorder [ASD] or attention-deficit/hyperactivity disorder [ADHD]), who may experience executive functioning and social communication difficulties. Parents also may experience an increased burden during this transition. However, evidence-based interventions for young adults with NDDs rarely integrate parents. The present study provided initial feasibility and acceptability data for a therapy program for young adults with NDDs transitioning to adulthood and their parents. …

Oxidized Carbon Nanoparticles Enhance Cellular Energetics With Application To Injured Brain, Karthik Mouli, Anton V Liopo, Emily A Mchugh, Erica Underwood, Jing Zhao, Pramod K Dash, Anh T T Vo, Vikas H Malojirao, Muralidhar L Hegde, James M Tour, Paul J Derry, Thomas A Kent

Faculty, Staff and Student Publications

Pro-energetic effects of functionalized, oxidized carbon nanozymes (OCNs) are reported. OCNs, derived from harsh acid oxidation of single-wall carbon nanotubes or activated charcoal are previously shown to possess multiple nanozymatic activities including mimicking superoxide dismutase and catalyzing the oxidation of reduced nicotinamide adenine dinucleotide (NADH) to NAD+. These actions are predicted to generate a glycolytic shift and enhance mitochondrial energetics under impaired conditions. Impaired mitochondrial energy metabolism is increasingly recognized as an important facet of traumatic brain injury (TBI) pathophysiology and decreases the efficiency of electron transport chain (ETC)-coupled adenosine triphosphate (ATP) and NAD+ regeneration. In vitro, OCNs promote a …

Intra- And Postoperative Complications In 4565 Vnotes Hysterectomies: International Registry Cohort Study., Andrea Stuart, Johanna Wagenius, Levon Badiglian-Filho, Jens Schnabel, Alvaro Montealegre, Sophia Ehrström, Michael Hartmann, Jona Vercammen, Daniela Huber, Anna Lingström, Jan Baekelandt

Faculty, Staff and Student Publications

Objective: To present the rates of intra- and postoperative complications and conversions in a large cohort of unselected vNOTES hysterectomies, performed by surgeons with different levels of expertise.

Design: International register-based cohort study.

Setting: Hysterectomies in the iNOTESs registry, 2015 to January 2024, performed by 201 surgeons from multiple countries.

Population: 4565 patients undergoing vNOTES hysterectomy.

Methods: Descriptive data are presented in frequencies (n) and percent (%).

Main outcome measure: Intra- and postoperative complications. Conversions.

Results: Intraoperative and postoperative complication rates were 3.2% (n = 144) and 2.5% (n = 115), respectively. Conversions occurred in 1.6% (n = 72), of …

Robust Automated Method Of Spatial Resolution Measurement In Radiotherapy Ct Simulation Images, Pavel Govyadinov, Rick R Layman, Tucker Netherton, Raymond Mumme, Aaron K Jones, Laurence E Court, Moiz Ahmad

Faculty, Staff and Student Publications

Background: Variation in imaging protocol, patient positioning, and the presence of artifacts can vary image quality in CT images used for radiotherapy planning. Automated methods for spatial resolution (SR) estimation exist but require further investigation and validation for wider adoption.

Purpose: To validated previously existing algorithm for SR estimation and introduce improvements that make it robust to patient positioning, CT protocol, site, and artifacts.

Method: A reference algorithm based on the previous gold standard was recreated and modified to improve robustness. The algorithms were tested on three different datasets: (1) a cylindrical ACR CT QC phantom scanned using a Siemens …

[Treatment Adherence For Attention Deficit Hyperactivity Disorder (Adhd) In The Champ Ut-Health Houston Program], Rachitha P Jadala, Hali Temkin, Kerri L Daniel, Cesar A Soutullo

Faculty, Staff and Student Publications

Introduction: ADHD has a safe and effective treatment, but treatment adherence is often low. Several factors contribute to this low adherence, some of which are modifiable.

Methods: We conducted a literature review of recent studies on medication adherence in children and adolescents with ADHD. We gathered data on ADHD treatment adherence from our clinic in the ADHD Program and the Child and Adolescent Mood Disorders Program (ChAMP) at the University of Texas Health-Houston Program. We analyzed factors related to medication adherence, such as patient age, sex, prescription type, release formula, and their association with adherence in 117 patients with ADHD …

Exploration Of Cytokines And Microbiome Among Males And Females With Diarrhea-Predominant Irritable Bowel Syndrome, Li Juen Chen, Anna M Plantinga, Robert Burr, Kevin Cain, Pamela Barney, Tor Savidge, Robert J Shulman, Margaret Heitkemper, Kendra Kamp

Faculty, Staff and Students Publications

Background: Whether pathophysiological factors differ between males and females with irritable bowel syndrome-diarrhea (IBS-D) remains to be tested. To better understand potential sex differences, males with IBS-D were compared to naturally cycling females and to females with IBS-D taking hormonal contraception on plasma levels of cytokines and gut microbiome characteristics.

Methods: Males and females with Rome III IBS-D completed questionnaires and kept a daily symptom diary for 28 days. Blood and stool samples were collected between days 3 and 8 of the daily diary (estrogen-dominant days in naturally cycling females). Blood samples were analyzed for lipopolysaccharide (LPS)-stimulated and unstimulated cytokine …

Anesthetic Considerations For Endovascular Repair Of The Thoracic Aorta, Olivia M Valencia, Thomas Powell, Ali Khalifa, Vicente Orozco-Sevilla, Daniel A Tolpin

Faculty, Staff and Students Publications

Thoracic aorta pathologies, especially those of the ascending aorta and aortic arch, were traditionally approached via open surgical repair. This carries risk of ischemic end-organ damage and other complications. Endovascular repair of ascending aorta and aortic arch pathologies is becoming more successful and widespread, thereby posing numerous challenges to the anesthesiologist. This article reviews the anesthesia-pertinent pathophysiology, repair techniques, preoperative evaluation, intraoperative management, and postoperative care of patients presenting for endovascular repair of thoracic aorta pathologies.

Irisin-Mediated Muscle-Renal Crosstalk As A Protective Mechanism Against Contrast-Induced Acute Kidney Injury Via Cgas-Sting Signalling Inhibition, Long Peng, Suhua Li, Qiang Huang, Yuxiang Sun, Juan Sun, Ting Luo, Yanlin Wang, Zhaoyong Hu, Weiyan Lai, Hui Peng

Faculty, Staff and Students Publications

Background: Contrast-induced acute kidney injury (CI-AKI) continues to pose a pressing clinical challenge during invasive cardiovascular procedures due to the limited availability of preventative strategies. We aimed to demonstrate that irisin, a myokine induced by exercise, protects against CI-AKI by inhibiting the cGAS-STING inflammatory pathway.

Methods and results: We explored the relationship between serum irisin levels and CI-AKI incidence in patients administered the contrast media iohexol. Notably, lower serum irisin levels were strongly associated with an increased incidence of CI-AKI following contrast media administration. To establish a causal link between serum irisin levels and CI-AKI, we utilised a mouse model …

Quantitative Profiling Ph Heterogeneity Of Acidic Endolysosomal Compartments Using Fluorescence Lifetime Imaging Microscopy, Dinghuan Deng, Youchen Guan, Ayse Sena Mutlu, Baiping Wang, Shihong Max Gao, Hui Zheng, Meng C Wang

Center on Aging Staff Publications

The endolysosomal system plays a crucial role in maintaining cellular homeostasis and promoting organism fitness. The pH of its acidic compartments is a crucial parameter for proper function, and it is dynamically influenced by both intracellular and environmental factors. Here, we present a method based on fluorescence lifetime imaging microscopy (FLIM) for quantitatively analyzing the pH profiles of acidic endolysosomal compartments in diverse types of primary mammalian cells and in live organism Caenorhabditis elegans. This FLIM-based method exhibits high sensitivity in resolving subtle pH differences, thereby revealing heterogeneity within a cell and across cell types. This method enables rapid …

Anesthetic Management For Proximal Aortic Repair, Thomas R Powell, Emily B Shah, Ali Khalifa, Vicente Orozco-Sevilla, Daniel A Tolpin

Faculty, Staff and Students Publications

Surgical repair of the proximal aorta is a complex endeavor, requiring cardiopulmonary bypass (CPB) and often the use of hypothermic circulatory arrest (HCA). In addition to the normal considerations for patients undergoing cardiopulmonary bypass, additional challenges include cerebral and end-organ protection during periods of circulatory arrest. This review aims to provide an up-to-date, evidence-based review on anesthetic management for proximal aortic repair.

Cascades, A Novel Sox2 Super-Enhancer-Associated Long Noncoding Rna, Regulates Cancer Stem Cell Specification And Differentiation In Glioblastoma, Uswa Shahzad, Marina Nikolopoulos, Christopher Li, Michael Johnston, Jenny J Wang, Nesrin Sabha, Frederick S Varn, Alexandra Riemenschneider, Stacey Krumholtz, Pranathi Meda Krishnamurthy, Christian A Smith, Jason Karamchandani, Jonathan K Watts, Roel G W Verhaak, Marco Gallo, James T Rutka, Sunit Das

Faculty, Staff and Students Publications

Glioblastoma is the most common primary malignant brain tumor in adults, with a median survival of just over 1 year. The failure of available treatments to achieve remission in patients with glioblastoma (GBM) has been attributed to the presence of cancer stem cells (CSCs), which are thought to play a central role in tumor development and progression and serve as a treatment-resistant cell repository capable of driving tumor recurrence. In fact, the property of "stemness" itself may be responsible for treatment resistance. In this study, we identify a novel long noncoding RNA (lncRNA), cancer stem cell-associated distal enhancer of SOX2 …

Proposal For A Fourth Indicator On Vaccine Uptake In The Joint External Evaluation Tool, Lawrence R Stanberry, Tariro Makadzange, Wilmot G James, Janan J Dietrich, Peter J Hotez, Shabir A Madhi, Susan L Rosenthal, Martin Veller, Natalia Pasternak Taschner, James W Le Duc, Youngmee Jee, Anthony L Cunningham, Margie Danchin, Julie Leask

Faculty, Staff and Students Publications

No abstract provided.

Multiethnic Growth Standards For Fetal Body Composition And Organ Volumes Derived From 3d Ultrasonography, Katherine L Grantz, Wesley Lee, Lauren M Mack, Magdalena Sanz Cortes, Luis F Goncalves, Jimmy Espinoza, Roger B Newman, William A Grobman, Ronald J Wapner, Karin Fuchs, Mary E D'Alton, Daniel W Skupski, John Owen, Anthony Sciscione, Deborah A Wing, Michael P Nageotte, Angela C Ranzini, Edward K Chien, Sabrina Craigo, Seth Sherman, Robert E Gore-Langton, Dian He, Fasil Tekola-Ayele, Cuilin Zhang, Jagteshwar Grewal, Zhen Chen

Faculty, Staff and Student Publications

Background: A major goal of contemporary obstetrical practice is to optimize fetal growth and development throughout pregnancy. To date, fetal growth during prenatal care is assessed by performing ultrasonographic measurement of 2-dimensional fetal biometry to calculate an estimated fetal weight. Our group previously established 2-dimensional fetal growth standards using sonographic data from a large cohort with multiple sonograms. A separate objective of that investigation involved the collection of fetal volumes from the same cohort.

Objective: The Fetal 3D Study was designed to establish standards for fetal soft tissue and organ volume measurements by 3-dimensional ultrasonography and compare growth trajectories with …

Fructose Induces Inflammatory Activation In Macrophages And Microglia Through The Nutrient-Sensing Ghrelin Receptor, Zheng Shen, Zeyu Liu, Hongying Wang, Danilo Landrock, Ji Yeon Noh, Qun Sophia Zang, Chih-Hao Lee, Yuhua Z Farnell, Zheng Chen, Yuxiang Sun

Faculty, Staff and Student Publications

High fructose corn syrup (HFCS) is a commonly used sweetener in soft drinks and processed foods, and HFCS exacerbates inflammation when consumed in excess. Fructose, a primary component of HFCS; however, it is unclear whether fructose directly activates inflammatory signaling. Growth hormone secretagogue receptor (GHSR) is a receptor of the nutrient‐sensing hormone ghrelin. We previously reported that GHSR ablation mitigates HFCS‐induced inflammation in adipose tissue and liver, shifting macrophages toward an anti‐inflammatory spectrum. Since inflammation is primarily governed by innate immune cells, such as macrophages in the peripheral tissues and microglia in the brain, this study aims to investigate whether …