Digital Commons Network^™

Obstetric Risk In Pregnancy Interacts With Hair Cortisone Levels To Reduce Gestational Length, Wangira Musana, Craig R. Cohen, Miriam Kuppermann, Roy Gerona, Anthony Wanyoro, David Aguilar, Nicole Santos, Sandra J. Weiss, Marleen Temmerman

Obstetrics and Gynaecology, East Africa

Background: Maternal psychological stress has been linked to preterm birth. However, the dierential contribution of psychological stress versus stress hormones is not clear. Studies focus primarily on perceived stress and cortisol, with few assessing its inter-convertible hormone cortisone. Furthermore, little is known about the potential moderating roles of obstetric risk and fetal sex in the relationship between maternal stress and gestational length. This gap in knowledge is particularly evident for rural women who typically experience chronic multiple stressors during pregnancy. We explored the relationship of hormonal and psychological stress to gestational length and the eects of obstetric risks and …

The 5th Edition Of The World Health Organization Classification Of Haematolymphoid Tumours: Myeloid And Histiocytic/Dendritic Neoplasms, Joseph D Khoury, Eric Solary, Oussama Abla, Yassmine Akkari, Rita Alaggio, Jane F Apperley, Rafael Bejar, Emilio Berti, Lambert Busque, John K C Chan, Weina Chen, Xueyan Chen, Wee-Joo Chng, John K Choi, Isabel Colmenero, Sarah E Coupland, Nicholas C P Cross, Daphne De Jong, M Tarek Elghetany, Emiko Takahashi, Jean-Francois Emile, Judith Ferry, Linda Fogelstrand, Michaela Fontenay, Ulrich Germing, Sumeet Gujral, Torsten Haferlach, Claire Harrison, Jennelle C Hodge, Shimin Hu, Joop H Jansen, Rashmi Kanagal-Shamanna, Hagop M Kantarjian, Christian P Kratz, Xiao-Qiu Li, Megan S Lim, Keith Loeb, Sanam Loghavi, Andrea Marcogliese, Soheil Meshinchi, Phillip Michaels, Kikkeri N Naresh, Yasodha Natkunam, Reza Nejati, German Ott, Eric Padron, Keyur P Patel, Nikhil Patkar, Jennifer Picarsic, Uwe Platzbecker, Irene Roberts, Anna Schuh, William Sewell, Reiner Siebert, Prashant Tembhare, Jeffrey Tyner, Srdan Verstovsek, Wei Wang, Brent Wood, Wenbin Xiao, Cecilia Yeung, Andreas Hochhaus

Faculty, Staff and Students Publications

The upcoming 5th edition of the World Health Organization (WHO) Classification of Haematolymphoid Tumours is part of an effort to hierarchically catalogue human cancers arising in various organ systems within a single relational database. This paper summarizes the new WHO classification scheme for myeloid and histiocytic/dendritic neoplasms and provides an overview of the principles and rationale underpinning changes from the prior edition. The definition and diagnosis of disease types continues to be based on multiple clinicopathologic parameters, but with refinement of diagnostic criteria and emphasis on therapeutically and/or prognostically actionable biomarkers. While a genetic basis for defining diseases is sought …

The Epidemiology Of Biliary Atresia: Exploring The Role Of Developmental Factors On Birth Prevalence, Laurel Cavallo, Erin M Kovar, Amal Aqul, Lucille Mcloughlin, Naveen K Mittal, Norberto Rodriguez-Baez, Benjamin L Shneider, Robert J Zwiener, Tiffany M Chambers, Peter H Langlois, Mark A Canfield, A J Agopian, Philip J Lupo, Sanjiv Harpavat

Faculty, Staff and Students Publications

OBJECTIVE: To identify key epidemiologic factors relevant to fetal development that are associated with biliary atresia.

STUDY DESIGN: This population-based registry study examined infants born in Texas between 1999 and 2014. Epidemiologic data relevant to fetal development were compared between cases of biliary atresia identified in the Texas Birth Defects Registry (n = 305) vs all live births (n = 4 689 920), and Poisson regression was used to calculate prevalence ratios (PRs) and 95% CIs.

RESULTS: The prevalence of biliary atresia over the study period was 0.65 per 10 000 live births. Biliary atresia was positively associated with female …

United States Healthcare Burden Of Pediatric Functional Gastrointestinal Pain Disorder Hospitalizations From 2002 To 2018, John M Hollier, Jason L Salemi, Robert J Shulman

Faculty, Staff and Students Publications

BACKGROUND: The healthcare burden of pediatric functional gastrointestinal pain disorders (FGIDs) is unclear. Our study aimed to characterize the burden of these hospitalizations in the United States (US).

METHODS: We utilized the US National Inpatient Sample from 2002 to 2018 to capture pediatric hospitalizations (ages 4 to 18 years old) with a primary discharge diagnosis of abdominal pain, constipation, irritable bowel syndrome, dyspepsia, abdominal migraine, cyclic vomiting syndrome, or fecal incontinence. We calculated the FGID hospitalization prevalence rate, length of stay (LOS), and inflation-adjusted costs annually and assessed for statistically significant trend changes using joinpoint analyses.

KEY RESULTS: 22.3 million …

Postprandial Symptoms In Patients With Symptoms Of Gastroparesis: Roles Of Gastric Emptying And Accommodation, Henry P Parkman, Mark L Van Natta, Alan H Maurer, Kenneth L Koch, Madhusudan Grover, Zubair Malik, Irene Sarosiek, Thomas L Abell, Robert Bulat, Braden Kuo, Robert J Shulman, Gianrico Farrugia, Laura Miriel, James Tonascia, Frank Hamilton, Pankaj J Pasricha, Richard W Mccallum

Faculty, Staff and Students Publications

Patients often are evaluated for gastroparesis because of symptoms occurring with meals. Gastric emptying scintigraphy (GES) is used for gastroparesis diagnosis, although results are not well correlated with gastroparesis symptoms. The aim of this study is to assess relationships between gastroparesis symptoms, gastric emptying (GE), and gastric accommodation (GA). Patients with symptoms of gastroparesis completed the Patient Assessment of Upper GI Symptoms (PAGI-SYM) and recorded symptoms during GES and water load satiety test (WLST), an indirect assessment for GA. A total of 109 patients with gastroparesis symptoms were assessed. Symptom severity increased after GES meal for stomach fullness, belching, nausea, …

Cholestasis Alters Brain Lipid And Bile Acid Composition And Compromises Motor Function In Neonatal Piglets, Nicole Lind Henriksen, Svend Høime Hansen, Matthew Domenic Lycas, Xiaoyu Pan, Thomas Eriksen, Lars Søndergaard Johansen, Richard R Sprenger, Christer Stenby Ejsing, Douglas G Burrin, Kerstin Skovgaard, Vibeke Brix Christensen, Thomas Thymann, Stanislava Pankratova

Faculty, Staff and Students Publications

Infants with neonatal cholestasis are prone to neurodevelopmental deficits, however, the underlying pathogenesis is unclear. Lipid malabsorption and accumulation of potentially neurotoxic molecules in the blood such as bile acids are important yet relatively unexplored pathways. Here, we developed a translational piglet model to understand how the molecular bile acid and lipid composition of the brain is affected by this disease and relates to motor function. Piglets (8-days old) had bile duct ligation or sham surgery and were fed a formula diet for 3 weeks. Alongside sensory-motor deficits observed in bile duct-ligated animals, we found a shift toward a more …

A Practical Focus On Milk Oral Immunotherapy, Aikaterini Anagnostou

Faculty, Staff and Students Publications

Cow's milk allergy (CMA) is a common childhood food allergy associated with a significant burden for those children who are affected and their families, including unintentional exposures that result in allergic reactions, severe allergic reactions, and anaphylaxis. In young children, cow's milk is one of the most frequent food triggers in anaphylactic episodes, and fatalities have also been described as a result of unintentional exposures, which reinforces the notion that milk allergy can be severe in some individuals. The natural history of CMA is favorable, with the allergy resolving over time in the majority of individuals, although some will have …

Tfeb Induces Mitochondrial Itaconate Synthesis To Suppress Bacterial Growth In Macrophages, Ev-Marie Schuster, Maximilian W Epple, Katharina M Glaser, Michael Mihlan, Kerstin Lucht, Julia A Zimmermann, Anna Bremser, Aikaterini Polyzou, Nadine Obier, Nina Cabezas-Wallscheid, Eirini Trompouki, Andrea Ballabio, Jörg Vogel, Joerg M Buescher, Alexander J Westermann, Angelika S Rambold

Duncan NRI Faculty and Staff Publications

Successful elimination of bacteria in phagocytes occurs in the phago-lysosomal system, but also depends on mitochondrial pathways. Yet, how these two organelle systems communicate is largely unknown. Here we identify the lysosomal biogenesis factor transcription factor EB (TFEB) as regulator for phago-lysosome-mitochondria crosstalk in macrophages. By combining cellular imaging and metabolic profiling, we find that TFEB activation, in response to bacterial stimuli, promotes the transcription of aconitate decarboxylase (Acod1, Irg1) and synthesis of its product itaconate, a mitochondrial metabolite with antimicrobial activity. Activation of the TFEB-Irg1-itaconate signalling axis reduces the survival of the intravacuolar pathogen Salmonella enterica serovar Typhimurium. TFEB-driven …

An Analysis Of The Recent Us Dietary Guidelines Process In Light Of Its Federal Mandate And A National Academies Report, Cheryl Achterberg, Arne Astrup, Dennis M Bier, Janet C King, Ronald M Krauss, Nina Teicholz, Jeff S Volek

Children’s Nutrition Research Center Staff Publications

The US Dietary Guidelines for Americans is an enormously influential policy that has guided US nutrition programs since 1980. During these last 40 years, some researchers have expressed concern that the guidelines are based on an insufficiently rigorous assessment of the scientific evidence, a view that was largely substantiated by a Congressionally mandated 2017 report by the National Academies of Sciences, Engineering, and Medicine, which identified a need for enhanced transparency, greater scientific rigor, and updates to the scientific methodology for the DGA process. This paper traces the history of these ideas and contextualizes the DGA within the law and …

Disease Burden And Management Of Crigler-Najjar Syndrome: Report Of A World Registry, Sem J Aronson, Norman Junge, Mediha Trabelsi, Wided Kelmemi, Aurelie Hubert, Karlla W Brigatti, Michael D. Fox, Robert J De Knegt, Johanna C Escher, Virginia M Ginocchio, Raffaele Iorio, Yan Zhu, Figen Özçay, Fakher Rahim, Mortada H F El-Shabrawi, Eyal Shteyer, Angelo Di Giorgio, Lorenzo D'Antiga, Federico Mingozzi, Nicola Brunetti-Pierri, Kevin A Strauss, Philippe Labrune, Ridha Mrad, Ulrich Baumann, Ulrich Beuers, Piter J Bosma

Department of Pediatrics Faculty Papers

Background and Aims Crigler-Najjar syndrome (CNS) is a disorder of bilirubin conjugation leading to brain damage and death without treatment. Although cohort studies of limited size have been published, uncertainty about outcome, co-morbidities, occurence of liver fibrosis and treatment outcome remains. With this worldwide cohort study, we aim to add substantial knowledge to the previously published data.

Methods Anonymized retrospective data of CNS patients were collected in a web-based registry platform.

Results Clinical data of 221 CNS patients (46% female, severe phenotype n = 209) were collected. At the time of analysis, 59 CNS patients were deceased. Mean serum total …

The Association Of Age At Menarche And Adult Height With Mammographic Density In The International Consortium Of Mammographic Density, Sarah V. Ward, Anya Burton, Rulla M. Tamimi, Ana Pereira, Maria Luisa Garmendia, Marina Pollan, Norman Boyd, Isabel Dos-Santos-Silva, Sudhir Vinayak, Rose Ndumia

Imaging & Diagnostic Radiology, East Africa

Background: Early age at menarche and tall stature are associated with increased breast cancer risk. We examined whether these associations were also positively associated with mammographic density, a strong marker of breast cancer risk.

Methods: Participants were 10,681 breast‐cancer‐free women from 22 countries in the International Consortium of Mammographic Density, each with centrally assessed mammographic density and a common set of epidemio‐ logic data. Study periods for the 27 studies ranged from 1987 to 2014. Multi‐level linear regression models estimated changes in square‐root per cent density (√PD) and dense area (√DA) associated with age at menarche and adult …

Colorectal Surgery Enhanced Recovery After Surgery (Eras), Children's Mercy Kansas City

Clinical Pathways (Formally Known As Care Process Models)

No abstract provided.

Promoting Best Practice In Cancer Care In Sub Saharan Africa, Karishma Sharma, Shahin Sayed, Mansoor Saleh

Internal Medicine, East Africa

Promoting best practice in the management of a cancer patient is rooted in the application of new knowledge derived through various sources including population science, laboratory advances, and translational research. Ultimately, the impact of these advances depends on their application at the patient’s bedside. A close collaboration between the oncologist and the pathologist is critical in underwriting progress in the management of the cancer patient. Recent advancements have shown that more granular characteristics of the tumor and themicroenvironment are defining determinants when it comes to disease course and overall outcome. Whereas, histologic features and basic immunohistochemical characterization were previously adequate …

Maternal Obesity, Pregnancy Weight Gain, And Birth Weight And Risk Of Colorectal Cancer, Caitlin C Murphy, Piera M Cirillo, Nickilou Y Krigbaum, Amit G Singal, Minjae Lee, Timothy Zaki, Ezra Burstein, Barbara A Cohn

Faculty, Staff and Student Publications

Objective: Colorectal cancer (CRC) is a leading cause of cancer-related death worldwide. Obesity is a well-established risk factor for CRC, and fetal or developmental origins of obesity may underlie its effect on cancer in adulthood. We examined associations of maternal obesity, pregnancy weight gain, and birth weight and CRC in adult offspring.

Design: The Child Health and Development Studies is a prospective cohort of women receiving prenatal care between 1959 and 1966 in Oakland, California (N=18 751 live births among 14 507 mothers). Clinical information was abstracted from mothers' medical records 6 months prior to pregnancy through delivery. Diagnoses of …

A Randomized, Double-Blind Trial Of Triheptanoin For Drug-Resistant Epilepsy In Glucose Transporter 1 Deficiency Syndrome, Pasquale Striano, Stéphane Auvin, Abigail Collins, Rita Horvath, Ingrid E Scheffer, Michal Tzadok, Ian Miller, Mary Kay Koenig, Adrian Lacy, Ronald Davis, Angela Garcia-Cazorla, Russell P Saneto, Melanie Brandabur, Susan Blair, Tony Koutsoukos, Darryl De Vivo

Faculty, Staff and Student Publications

Objective: This study was undertaken to evaluate efficacy and long-term safety of triheptanoin in patients >1 year old, not on a ketogenic diet, with drug-resistant seizures associated with glucose transporter 1 deficiency syndrome (Glut1DS).

Methods: UX007G-CL201 was a randomized, double-blind, placebo-controlled trial. Following a 6-week baseline period, eligible patients were randomized 3:1 to triheptanoin or placebo. Dosing was titrated to 35% of total daily calories over 2 weeks. After an 8-week placebo-controlled period, all patients received open-label triheptanoin through Week 52.

Results: The study included 36 patients (15 children, 13 adolescents, eight adults). A median 12.6% reduction in overall seizure …

The Relationship Between The Field-Shifting Phenomenon And Representational Coherence Of Place Cells In Ca1 And Ca3 In A Cue-Altered Environment, Jeremy Miciak, Yusra Ahmed, Phil Capin, David J Francis

Faculty, Staff and Student Publications

Few studies have systematically investigated the reading skill profiles of English Learners (ELs) in late elementary school, a critical developmental period for language and literacy and the most common grades for initial identification with specific learning disabilities (O’Connor et al., 2013). We investigated the reading skill profiles of 331 ELs in 3rd and 4th grades, including ELs with and without risk for dyslexia due to significant deficits in word and pseudo-word reading accuracy and fluency. We utilized latent profile analysis and factor mixture modeling to investigate: (1) the nature and distribution of reading skill profiles; (2) whether these …

Guidelines On Models Of Diabetic Heart Disease, Lisa C Heather, Anne D Hafstad, Ganesh V Halade, Romain Harmancey, Kimberley M Mellor, Paras K Mishra, Erin E Mulvihill, Miranda Nabben, Michinari Nakamura, Oliver J Rider, Matthieu Ruiz, Adam R Wende, John R Ussher

Faculty, Staff and Student Publications

Diabetes is a major risk factor for cardiovascular diseases, including diabetic cardiomyopathy, atherosclerosis, myocardial infarction, and heart failure. As cardiovascular disease represents the number one cause of death in people with diabetes, there has been a major emphasis on understanding the mechanisms by which diabetes promotes cardiovascular disease, and how antidiabetic therapies impact diabetic heart disease. With a wide array of models to study diabetes (both type 1 and type 2), the field has made major progress in answering these questions. However, each model has its own inherent limitations. Therefore, the purpose of this guidelines document is to provide the …

Changes In Measures Of Vestibular And Balance Function And Hippocampus Volume In Alzheimer's Disease And Mild Cognitive Impairment, Helen S Cohen, Christie M Lincoln, Valory N Pavlik, Haleh Sangi-Haghpeykar

Faculty, Staff and Students Publications

OBJECTIVE: To test the hypotheses that people with Alzheimer's disease and mild cognitive impairment have increased frequency of vestibular impairments and decreased hippocampal volume compared with healthy age-matched controls.

STUDY DESIGN: Retrospective, with some historical controls.

SETTING: Out-patient, tertiary care center.

SUBJECTS: People with mild to moderate dementia diagnosed with Alzheimer's disease and with mild cognitive impairment. Main Outcome Measures: A standard clinical battery of objective tests of the vestibular system, and screening for balance; available clinical diagnostic magnetic resonance imaging (MRIs) were reviewed and postprocessed to quantify the left and right hippocampal volumes utilizing both manual segmentation and computer …

Activating Connexin43 Gap Junctions Primes Adipose Tissue For Therapeutic Intervention, Yi Zhu, Na Li, Mingyang Huang, Xi Chen, Yu A An, Jianping Li, Shangang Zhao, Jan-Bernd Funcke, Jianhong Cao, Zhenyan He, Qingzhang Zhu, Zhuzhen Zhang, Zhao V Wang, Lin Xu, Kevin W Williams, Chien Li, Kevin Grove, Philipp E Scherer

Faculty, Staff and Students Publications

Adipose tissue is a promising target for treating obesity and metabolic diseases. However, pharmacological agents usually fail to effectively engage adipocytes due to their extraordinarily large size and insufficient vascularization, especially in obese subjects. We have previously shown that during cold exposure, connexin43 (Cx43) gap junctions are induced and activated to connect neighboring adipocytes to share limited sympathetic neuronal input amongst multiple cells. We reason the same mechanism may be leveraged to improve the efficacy of various pharmacological agents that target adipose tissue. Using an adipose tissue-specific Cx43 overexpression mouse model, we demonstrate effectiveness in connecting adipocytes to augment metabolic …

Dietary Supplements In People With Metastatic Cancer Who Are Experiencing Malnutrition, Cachexia, Sarcopenia, And Frailty: A Scoping Review, Jolyn Johal, Chad Yixian Han, Ria Joseph, Zachary Munn, Oluwaseyifunmi Andi Agbejule, Fiona Crawford‐Williams, Matthew P. Wallen, Raymond J. Chan, Nicolas H. Hart

Research outputs 2022 to 2026

Cancer‐associated malnutrition, or cachexia, stemming from cancer or its treatments, is particularly prevalent in metastatic cancers, and is often interrelated with sarcopenia and frailty. Evidence suggests that dietary supplements play a role in managing these conditions. As metastatic cancer cells are associated with notable genomic and phenotypic alterations, response to dietary supplements may differ between metastatic and non‐metastatic cancers. However, research in this area is lacking. This scoping review aims to identify the dietary supplements that have been studied in patients with metastatic cancers and malnutrition‐related conditions, along with their proposed effects, mechanisms, outcome measures, and tools used. A systematic …

Offspring Conceived Through Art Have Normal Thyroid Function In Adolescence And As Young Adults, L. A. Wijs, D. A. Doherty, J. A. Keelan, V. Panicker, P. Burton, J. L. Yovich, R. J. Hart

Research outputs 2022 to 2026

STUDY QUESTION: Are there differences in thyroid function between adolescents and young adults conceived with and without ART? SUMMARY ANSWER: This study demonstrated no evidence of clinically relevant differences in thyroid function between adolescents and young adults conceived with and without ART. WHAT IS KNOWN ALREADY: Studies to date have reported an increase in subclinical hypothyroidism in offspring conceived after ART. It has been suggested that the increase in maternal estrogen (E2) after fresh embryo transfers could affect thyroid function of the offspring. Suboptimal thyroid function at a young age can cause irreversible damage to the central nervous system, which …

The 5th Edition Of The World Health Organization Classification Of Haematolymphoid Tumours: Lymphoid Neoplasms, Rita Alaggio, Catalina Amador, Ioannis Anagnostopoulos, Ayoma D Attygalle, Iguaracyra Barreto De Oliveira Araujo, Emilio Berti, Govind Bhagat, Anita Maria Borges, Daniel Boyer, Mariarita Calaminici, Amy Chadburn, John K C Chan, Wah Cheuk, Wee-Joo Chng, John K Choi, Shih-Sung Chuang, Sarah E Coupland, Magdalena Czader, Sandeep S Dave, Daphne De Jong, Ming-Qing Du, Kojo S Elenitoba-Johnson, Judith Ferry, Julia Geyer, Dita Gratzinger, Joan Guitart, Sumeet Gujral, Marian Harris, Christine J Harrison, Sylvia Hartmann, Andreas Hochhaus, Patty M Jansen, Kennosuke Karube, Werner Kempf, Joseph Khoury, Hiroshi Kimura, Wolfram Klapper, Alexandra E Kovach, Shaji Kumar, Alexander J Lazar, Stefano Lazzi, Lorenzo Leoncini, Nelson Leung, Vasiliki Leventaki, Xiao-Qiu Li, Megan S Lim, Wei-Ping Liu, Abner Louissaint, Andrea Marcogliese, L Jeffrey Medeiros, Michael Michal, Roberto N Miranda, Christina Mitteldorf, Santiago Montes-Moreno, William Morice, Valentina Nardi, Kikkeri N Naresh, Yasodha Natkunam, Siok-Bian Ng, Ilske Oschlies, German Ott, Marie Parrens, Melissa Pulitzer, S Vincent Rajkumar, Andrew C Rawstron, Karen Rech, Andreas Rosenwald, Jonathan Said, Clémentine Sarkozy, Shahin Sayed, Caner Saygin, Anna Schuh, William Sewell, Reiner Siebert, Aliyah R Sohani, Reuben Tooze, Alexandra Traverse-Glehen, Francisco Vega, Beatrice Vergier, Ashutosh D Wechalekar, Brent Wood, Luc Xerri, Wenbin Xiao

Faculty, Staff and Student Publications

We herein present an overview of the upcoming 5th edition of the World Health Organization Classification of Haematolymphoid Tumours focussing on lymphoid neoplasms. Myeloid and histiocytic neoplasms will be presented in a separate accompanying article. Besides listing the entities of the classification, we highlight and explain changes from the revised 4th edition. These include reorganization of entities by a hierarchical system as is adopted throughout the 5th edition of the WHO classification of tumours of all organ systems, modification of nomenclature for some entities, revision of diagnostic criteria or subtypes, deletion of certain entities, and introduction of new entities, as …

Insurance Coverage And Respiratory Morbidities In Bronchopulmonary Dysplasia., Joseph M. Collaco, Michael C. Tracy, Catherine A. Sheils, Jessica L. Rice, Lawrence M. Rhein, Leif D. Nelin, Paul E. Moore, Winston M. Manimtim, Jonathan C. Levin, Khanh Lai, Lystra P. Hayden, Julie L. Fierro, Eric D. Austin, Stamatia Alexiou, Amit Agarwal, Natalie Villafranco, Roopa Siddaiah, Antonia P. Popova, Ioana A. Cristea, Christopher D. Baker, Manvi Bansal, Sharon A. Mcgrath-Morrow

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: Preterm infants and young children with bronchopulmonary dysplasia (BPD) are at increased risk for acute care utilization and chronic respiratory symptoms during early life. Identifying risk factors for respiratory morbidities in the outpatient setting could decrease the burden of care. We hypothesized that public insurance coverage was associated with higher acute care usage and respiratory symptoms in preterm infants and children with BPD after initial neonatal intensive care unit (NICU) discharge.

METHODS: Subjects were recruited from BPD clinics at 10 tertiary care centers in the United States between 2018 and 2021. Demographics and clinical characteristics were obtained through chart …

Association Of Underweight And Weight Loss With Poor Prognosis And Poor Therapy Effectiveness In Brain Metastases: A Retrospective Study, Yan He, Yu Zhang, Weelic Chong, Yiyan Pei, Renjie Zhang, Zheran Liu, Jiayi Yu, Xingchen Peng, Fang Fang

Department of Medical Oncology Faculty Papers

Background: The prognostic role of body mass index (BMI) in patients with brain metastases is controversial. We aim to investigate the impact of BMI on prognosis and anti-cancer therapy effectiveness in brain metastases.

Methods: Patients diagnosed with brain metastases between Oct 2010 and July 2019 were followed for mortality through April 2021. The prognostic role of BMI on overall survival was assessed by a restricted cubic spline (RCS) using a flexible model to visualize the relationship between the BMI values and hazard ratios of all-cause mortality, followed by a cox regression model. The disparity of survival outcomes in patients receiving …

The Effect Of Interventions To Prevent Type 2 Diabetes On The Development Of Diabetic Retinopathy: The Dpp/Dppos Experience, Neil H White, Qing Pan, William C Knowler, Emily B Schroeder, Dana Dabelea, Emily Y Chew, Barbara Blodi, Ronald B Goldberg, Xavier Pi-Sunyer, Christine Darwin, Mathias Schlögl, David M Nathan

Children’s Nutrition Research Center Staff Publications

Objective: To determine whether interventions that slow or prevent the development of type 2 diabetes in those at risk reduce the subsequent prevalence of diabetic retinopathy.

Research design and methods: The Diabetes Prevention Program (DPP) randomized subjects at risk for developing type 2 diabetes because of overweight/obesity and dysglycemia to metformin (MET), intensive lifestyle intervention (ILS), or placebo (PLB) to assess the prevention of diabetes. During the DPP and DPP Outcome Study (DPPOS), we performed fundus photography over time on study participants, regardless of their diabetes status. Fundus photographs were graded using the Early Treatment Diabetic Retinopathy Study grading system, …

Endothelial Autophagy In Coronary Microvascular Dysfunction And Cardiovascular Disease, Fujie Zhao, Ganesh Satyanarayana, Zheng Zhang, Jianli Zhao, Xin-Liang Ma, Yajing Wang

Department of Emergency Medicine Faculty Papers

Coronary microvascular dysfunction (CMD) refers to a subset of structural and/or functional disorders of coronary microcirculation that lead to impaired coronary blood flow and eventually myocardial ischemia. Amid the growing knowledge of the pathophysiological mechanisms and the development of advanced tools for assessment, CMD has emerged as a prevalent cause of a broad spectrum of cardiovascular diseases (CVDs), including obstructive and nonobstructive coronary artery disease, diabetic cardiomyopathy, and heart failure with preserved ejection fraction. Of note, the endothelium exerts vital functions in regulating coronary microvascular and cardiac function. Importantly, insufficient or uncontrolled activation of endothelial autophagy facilitates the pathogenesis of …

Revaksinasi Covid-19 Pada Kelompok Lansia Dengan Frailty, Ika Fitriana

Jurnal Penyakit Dalam Indonesia

No abstract provided.

Mycn-Driven Fatty Acid Uptake Is A Metabolic Vulnerability In Neuroblastoma, Ling Tao, Mahmoud A Mohammad, Giorgio Milazzo, Myrthala Moreno-Smith, Tajhal D Patel, Barry Zorman, Andrew Badachhape, Blanca E Hernandez, Amber B Wolf, Zihua Zeng, Jennifer H Foster, Sara Aloisi, Pavel Sumazin, Youli Zu, John Hicks, Ketan B Ghaghada, Nagireddy Putluri, Giovanni Perini, Cristian Coarfa, Eveline Barbieri

Faculty, Staff and Students Publications

Neuroblastoma (NB) is a childhood cancer arising from sympatho-adrenal neural crest cells. MYCN amplification is found in half of high-risk NB patients; however, no available therapies directly target MYCN. Using multi-dimensional metabolic profiling in MYCN expression systems and primary patient tumors, we comprehensively characterized the metabolic landscape driven by MYCN in NB. MYCN amplification leads to glycerolipid accumulation by promoting fatty acid (FA) uptake and biosynthesis. We found that cells expressing amplified MYCN depend highly on FA uptake for survival. Mechanistically, MYCN directly upregulates FA transport protein 2 (FATP2), encoded by SLC27A2. Genetic depletion of SLC27A2 impairs NB survival, and …

Podium Presentation: Registered Nurses' Diet Quality And Overall Health During The Sars-Cov-2 Pandemic, Teresa Bigand, Ross Bindler, Lois James, Rachel Faulkner, Rebecca Penders, Trisha Saul, Marietta Sperry, Marian Wilson

2022 Providence Nurse Research Conference

No abstract provided.

Differences In Nutritional Profile Of 12-Hour Registered Nurses Who Do And Do Not Take At Least 60 Minutes Of Scheduled Breaks, Rachel Faulkner, Teresa Bigand, Marian Wilson, Lois James, Ross Bindler, Charis Williams

2022 Providence Nurse Research Conference

No abstract provided.