Medical Specialties Commons^™

Type 2 Diabetes Partitioned Polygenic Scores Associate With Disease Outcomes In 454,193 Individuals Across 13 Cohorts, Daniel Dicorpo, Jessica Leclair, Joanne B Cole, Chloé Sarnowski, Fariba Ahmadizar, Lawrence F Bielak, Anneke Blokstra, Erwin P Bottinger, Layal Chaker, Yii-Der I Chen, Ye Chen, Paul S De Vries, Tariq Faquih, Mohsen Ghanbari, Valborg Gudmundsdottir, Xiuqing Guo, Natalie R Hasbani, Dorina Ibi, M Arfan Ikram, Maryam Kavousi, Hampton L Leonard, Aaron Leong, Josep M Mercader, Alanna C Morrison, Girish N Nadkarni, Mike A Nalls, Raymond Noordam, Michael Preuss, Jennifer A Smith, Stella Trompet, Petra Vissink, Jie Yao, Wei Zhao, Eric Boerwinkle, Mark O Goodarzi, Vilmundur Gudnason, J Wouter Jukema, Sharon L R Kardia, Ruth J F Loos, Ching-Ti Liu, Alisa K Manning, Dennis Mook-Kanamori, James S Pankow, H Susan J Picavet, Naveed Sattar, Eleanor M Simonsick, W M Monique Verschuren, Ko Willems Van Dijk, Jose C Florez, Jerome I Rotter, James B Meigs, Josée Dupuis, Miriam S Udler

Faculty, Staff and Student Publications

OBJECTIVE: Type 2 diabetes (T2D) has heterogeneous patient clinical characteristics and outcomes. In previous work, we investigated the genetic basis of this heterogeneity by clustering 94 T2D genetic loci using their associations with 47 diabetes-related traits and identified five clusters, termed β-cell, proinsulin, obesity, lipodystrophy, and liver/lipid. The relationship between these clusters and individual-level metabolic disease outcomes has not been assessed.

RESEARCH DESIGN AND METHODS: Here we constructed individual-level partitioned polygenic scores (pPS) for these five clusters in 12 studies from the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) consortium and the UK Biobank (n = 454,193) …

Contrast Pattern Mining With The T1d Exchange Clinic Registry Reveals Complex Phenotypic Factors And Comorbidity Patterns Associated With Familial Versus Sporadic Type 1 Diabetes., Erin M. Tallon, Maria J. Redondo, Chi-Ren Shyu, Danlu Liu, Katrina Boles, Mark A. Clements

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.

Chronic Estrus Disrupts Uterine Gland Development And Homeostasis, C Allison Stewart, M David Stewart, Ying Wang, Rachel D Mullen, Bonnie K Kircher, Rui Liang, Yu Liu, Richard R Behringer

Faculty, Staff and Student Publications

Female mice homozygous for an engineered Gnrhr E90K mutation have reduced gonadotropin-releasing hormone signaling, leading to infertility. Their ovaries have numerous antral follicles but no corpora lutea, indicating a block to ovulation. These mutants have high levels of circulating estradiol and low progesterone, indicating a state of persistent estrus. This mouse model provided a unique opportunity to examine the lack of cyclic levels of ovarian hormones on uterine gland biology. Although uterine gland development appeared similar to controls during prepubertal development, it was compromised during adolescence in the mutants. By age 20 weeks, uterine gland development was comparable to controls, …

Effect Of Domperidone Therapy On Gastroparesis Symptoms: Results Of A Dynamic Cohort Study By Niddk Gastroparesis Consortium, Irene Sarosiek, Mark Van Natta, Henry P Parkman, Thomas Abell, Kenneth L Koch, Braden Kuo, Robert J Shulman, Gianrico Farrugia, Madhusudan Grover, Frank A Hamilton, Pankaj J Pasricha, Katherine P Yates, Laura Miriel, Laura Wilson, Goro Yamada, James Tonascia, Richard W Mccallum

Faculty, Staff and Students Publications

BACKGROUND & AIMS: The use of domperidone (DOM) for gastroparesis (GP) remains controversial and limited. We aimed to present outcomes of DOM therapy for treatment of patients participating in the multicenter National Institute of Diabetes and Digestive and Kidney Diseases Gastroparesis Clinical Research Consortium (GpCRC) Registries (GpR).

METHODS: The GpCRC cohort consisted of patients with GP (75%) and with GP-like symptoms but with normal gastric emptying (25%). The DOM group initiated therapy during the 96 weeks of enrollment in GpR1 and GpR2. Patients who had previously taken or who were on DOM therapy at enrollment were excluded from this analysis. …

Isoform-Specific Functions Of Pparγ In Gene Regulation And Metabolism, Wenxiang Hu, Chunjie Jiang, Mindy Kim, Yang Xiao, Hannah J Richter, Dongyin Guan, Kun Zhu, Brianna M Krusen, Arielle N Roberts, Jessica Miller, David J Steger, Mitchell A Lazar

Faculty, Staff and Students Publications

Peroxisome proliferator-activated receptor γ (PPARγ) is a nuclear receptor that is a vital regulator of adipogenesis, insulin sensitivity, and lipid metabolism. Activation of PPARγ by antidiabetic thiazolidinediones (TZD) reverses insulin resistance but also leads to weight gain that limits the use of these drugs. There are two main PPARγ isoforms, but the specific functions of each are not established. Here we generated mouse lines in which endogenous PPARγ1 and PPARγ2 were epitope-tagged to interrogate isoform-specific genomic binding, and mice deficient in either PPARγ1 or PPARγ2 to assess isoform-specific gene regulation. Strikingly, although PPARγ1 and PPARγ2 contain identical DNA binding domains, …

'Analogy-Based Comprehensive Diabetes Education' (Abcde) Improves Glycemic Control Of Diabetic Patients In An Underserved Population: Results Of A Retrospective Chart Analysis, Rajagopal V Sekhar

Faculty, Staff and Students Publications

Diabetes is the leading global cause for blindness, kidney failure and amputations. Preventing these complications requires optimal glycemic control, and it is imperative that diabetic patients understand the fundamental concepts of diabetes care. Although patients attend formal diabetes education classes, many do not comprehend basic concepts of diabetes, and are often noncompliant with diet, exercise and medications. A novel approach termed 'analogy-based comprehensive diabetes education' (ABCDE) was developed to educate HIV-patients with diabetes about basic concepts of diabetes care. The object of this manuscript is to report the results of a retrospective chart review on the impact of ABCDE on …

Food Parenting Practices And Feeding Styles And Their Relations With Weight Status In Children In Latin America And The Caribbean, Luisa Pérez, Marcela Vizcarra, Sheryl O Hughes, Maria A Papaioannou

Children’s Nutrition Research Center Staff Publications

While a growing body of literature looks at the associations between food parenting practices, and feeding styles, and child's weight status in developed countries, little is known for less developed countries, in general, and the Latin America and the Caribbean (LAC) region, in particular. This study systemically reviews and synthesizes existing evidence on the associations between child caregivers' food parenting practices and feeding styles and 2 to 12-year-old child weight status. Keywords were used to search in PubMed, Web of Science, PsycINFO, and Cumulative Index to Nursing and Allied Health Literature. Among the ten eligible articles, all of them reported …

Gap Junction-Dependent And -Independent Functions Of Connexin43 In Biology, Yi Zhu

Children’s Nutrition Research Center Staff Publications

Simple Summary

Connexin43 is one of the 21 members of a large protein family that forms intercellular gap junction complexes. It plays a critical role in development by allowing two adjacent cells to exchange cellular content. Mouse deletion studies have demonstrated its critical roles in many organs, including cardiac muscle, blood vessels, bone, adipose tissue and more. However, as the most expressed and most studied connexin in the family, Connexin43 surprisingly shows many gap-junction-independent roles, spanning from the forming of hemichannels, to regulating membrane trafficking, to regulating mitochondrial function. Connexin43 is also unique in the family by forming many smaller …

Style Of Meal Service And Feeding Practices Among Mexican American Fathers And Mothers: An Analysis Of Video-Recorded Children’S Evening Mealtime At Home, Carlos Penilla, Jeanne M Tschann, Lauri A Pasch, Elena Flores, Julianna Deardorff, Suzanna M Martinez, Nancy F Butte, Louise C Greenspan

Children’s Nutrition Research Center Staff Publications

The aim of this study was to examine video-recorded observations of evening family mealtime at home among Mexican American children to help elucidate style of meal service, fathers' and mothers' feeding practices and child's eating behavior. Consistent with guidelines for coding behaviors, we analyzed observational data of evening mealtimes of 71 Mexican American children aged eight to 10 years. Regarding style of meal service, in almost all cases (96%), parents plated the child's food, with more available on the table or counter in 40% of the observations. Mothers almost always served the child (94%). Regarding parental feeding practices, parents used …

Longitudinal Changes In Vascular Stiffness And Heart Rate Variability Among Young Adults With Youth-Onset Type 2 Diabetes: Results From The Follow-Up Observational Treatment Options For Type 2 Diabetes In Adolescents And Youth (Today) Study, Amy S Shah, Laure El Ghormli, Samuel S Gidding, Kara S Hughan, Lorraine E Levitt Katz, Dorit Koren, Jeanie B Tryggestad, Fida Bacha, Barbara H Braffett, Silva Arslanian, Elaine M Urbina

Children’s Nutrition Research Center Staff Publications

Aims: (1) To describe changes in arterial stiffness and heart rate variability (HRV) over a 5-year interval, (2) examine changes by sex and race-ethnicity, and (3) evaluate the risk factors associated with the longitudinal changes in arterial stiffness and HRV.

Methods: Participants with youth-onset type 2 diabetes enrolled in the observational follow-up phase of the Treatment Options for Type 2 Diabetes in Adolescents and Youth (TODAY) clinical trial had arterial stiffness [(pulse wave velocity, augmentation index, brachial distensibility] and six indices of HRV measured 5 years apart. Multivariable linear regression models assessed risk factors associated with changes in the outcomes …

Clinical Characteristics Of Peripheral Neuropathy In Kenyan Patients With Hiv Infection Compared With Patients With Concurrent Hiv Infection And Diabetes Mellitus, Pascal Kuka, Jasmit Shah, Uazman Alam, Reena Shah, Dilraj Sokhi

Internal Medicine, East Africa

Introduction: Persons living with human immunodeficiency virus (HIV) are living longer and at risk of non-communicable diseases, including diabetes mellitus (DM). Both HIV and DM place patients at risk of peripheral neuropathy (PN). Our aim was to demonstrate the prevalence and characteristics of PN in our population of patients with HIV infection compared with concomitant HIV and DM.

Methods: A prospective cross-sectional study was performed at the Aga Khan Hospital in Nairobi, Kenya. Data were collected on demographics and characteristics of DM and HIV. Symptoms and signs of PN were evaluated by Neuropathy Symptom Score, Neuropathy Disability Score, …

Utilization Rates Of Sglt2 Inhibitors And Glp-1 Receptor Agonists And Their Facility-Level Variation Among Patients With Atherosclerotic Cardiovascular Disease And Type 2 Diabetes: Insights From The Department Of Veterans Affairs, Dhruv Mahtta, David J Ramsey, Michelle T Lee, Liang Chen, Mahmoud Al Rifai, Julia M Akeroyd, Elizabeth M Vaughan, Michael E Matheny, Karla Rodrigues Do Espirito Santo, Sankar D Navaneethan, Carl J Lavie, Yochai Birnbaum, Christie M Ballantyne, Laura A Petersen, Salim S Virani

Faculty, Staff and Students Publications

OBJECTIVE: There is mounting evidence regarding the cardiovascular benefits of sodium-glucose cotransporter 2 inhibitors (SGLT2i) and glucagon-like peptide 1 receptor agonists (GLP-1 RA) among patients with atherosclerotic cardiovascular disease (ASCVD) and type 2 diabetes mellitus (T2DM). There is paucity of data assessing real-world practice patterns for these drug classes. We aimed to assess utilization rates of these drug classes and facility-level variation in their use.

RESEARCH DESIGN AND METHODS: We used the nationwide Veterans Affairs (VA) health care system data set from 1 January 2020 to 31 December 2020 and included patients with established ASCVD and T2DM. Among these patients, …

Diabetic Care Pathway, Shalini Bansal, Kayla Brockmeyer, Nick Kieran

Physician Executive Leadership-Plus (PEL-Plus)

Presentation Outline

• The Impact of Diabetes
• Problem Statement
• Solution
• Looking to the Future

Enteroviruses And Type 1 Diabetes: Multiple Mechanisms And Factors?, Richard E Lloyd, Manasi Tamhankar, Åke Lernmark

Faculty, Staff and Students Publications

Type 1 diabetes (T1D) is a chronic autoimmune disease characterized by insulin deficiency and resultant hyperglycemia. Complex interactions of genetic and environmental factors trigger the onset of autoimmune mechanisms responsible for development of autoimmunity to β cell antigens and subsequent development of T1D. A potential role of virus infections has long been hypothesized, and growing evidence continues to implicate enteroviruses as the most probable triggering viruses. Recent studies have strengthened the association between enteroviruses and development of autoimmunity in T1D patients, potentially through persistent infections. Enterovirus infections may contribute to different stages of disease development. We review data from both …

An Estrogen-Sensitive Hypothalamus-Midbrain Neural Circuit Controls Thermogenesis And Physical Activity, Hui Ye, Bing Feng, Chunmei Wang, Kenji Saito, Yongjie Yang, Lucas Ibrahimi, Sarah Schaul, Nirali Patel, Leslie Saenz, Pei Luo, Penghua Lai, Valeria Torres, Maya Kota, Devin Dixit, Xing Cai, Na Qu, Ilirjana Hyseni, Kaifan Yu, Yuwei Jiang, Qingchun Tong, Zheng Sun, Benjamin R Arenkiel, Yanlin He, Pingwen Xu, Yong Xu

Faculty, Staff and Students Publications

Estrogen receptor–α (ERα) expressed by neurons in the ventrolateral subdivision of the ventromedial hypothalamic nucleus (ERαvlVMH) regulates body weight in females, but the downstream neural circuits mediating this biology remain largely unknown. Here we identified a neural circuit mediating the metabolic effects of ERαvlVMH neurons. We found that selective activation of ERαvlVMH neurons stimulated brown adipose tissue (BAT) thermogenesis, physical activity, and core temperature and that ERαvlVMH neurons provide monosynaptic glutamatergic inputs to 5-hydroxytryptamine (5-HT) neurons in the dorsal raphe nucleus (DRN). Notably, the ERαvlVMH → DRN circuit responds to changes in ambient temperature and nutritional states. We further showed …

Flash Glucose Monitoring In Type 2 Diabetes Managed With Basal Insulin In The Usa: A Retrospective Real-World Chart Review Study And Meta-Analysis., Anders L Carlson, Timothy Dilon Daniel, Andrea Desantis, Serge Jabbour, Esra Karslioglu French, Davida Kruger, Eden Miller, Kerem Ozer, Tom Elliott

Division of Endocrinology, Diabetes and Metabolic Diseases Faculty Papers

INTRODUCTION: Evidence supporting use of continuous glucose monitoring in type 2 diabetes treated with basal insulin is unclear. This real-world study aimed to assess the impact on glycated hemoglobin (HbA1c) of flash glucose monitoring use in adults with type 2 diabetes managed with basal insulin.

RESEARCH DESIGN AND METHODS: Medical records were reviewed for adult individuals with type 2 diabetes using basal insulin for ≥1 year with or without additional antihyperglycemic medication, HbA1c 8.0%-12.0% prior to FreeStyle Libre Flash Glucose Monitoring use for ≥90 days and an HbA1c measurement recorded between 90 and 194 days after device use. Exclusion criteria …

A Muscle Cell-Macrophage Axis Involving Matrix Metalloproteinase 14 Facilitates Extracellular Matrix Remodeling With Mechanical Loading, Bailey D. Peck, Kevin A. Murach, R. Grace Walton, Alexander J. Simmons, Douglas E. Long, Kate Kosmac, Cory M. Dungan, Philip A. Kern, Marcas M. Bamman, Charlotte A. Peterson

Center for Muscle Biology Faculty Publications

The extracellular matrix (ECM) in skeletal muscle plays an integral role in tissue development, structural support, and force transmission. For successful adaptation to mechanical loading, remodeling processes must occur. In a large cohort of older adults, transcriptomics revealed that genes involved in ECM remodeling, including matrix metalloproteinase 14 (MMP14), were the most upregulated following 14 weeks of progressive resistance exercise training (PRT). Using single-cell RNA-seq, we identified macrophages as a source of Mmp14 in muscle following a hypertrophic exercise stimulus in mice. In vitro contractile activity in myotubes revealed that the gene encoding cytokine leukemia inhibitory factor ( …

Differences In Health-Related Outcomes And Health Care Resource Utilization In Breast Cancer Survivors With And Without Type 2 Diabetes, Susan Storey, Zuoyi Zhang, Xiao Luo, Megan Metzger, Amrutha Ravali Jakka, Kun Huang, Diane Von Ah

Journal of Patient-Centered Research and Reviews

Purpose: Up to 74% of breast cancer survivors (BCS) have at least one preexisting comorbid condition, with diabetes (type 2) common. The purpose of this study was to examine differences in health-related outcomes (anemia, neutropenia, and infection) and utilization of health care resources (inpatient, outpatient, and emergency visits) in BCS with and without diabetes.

Methods: In this retrospective cohort study, data were leveraged from the electronic health records of a large health network linked to the Indiana State Cancer Registry. BCS diagnosed between January 2007 and December 2017 and who had received chemotherapy were included. Multivariable logistic regression and generalized …

Prevalence Of Endocrine Disorders Among 6078 Individuals With Down Syndrome In The United States, Anne Rivelli, Veronica Fitzpatrick, Danielle Wales, Laura Chicoine, Gengjie Jia, Andrey Rzhetsky, Brian Chicoine

Journal of Patient-Centered Research and Reviews

Findings from a recent study describing prevalence of common disease conditions in the largest documented cohort of individuals with Down syndrome (DS) in the United States strongly suggested significant disparity in endocrine disorders among these individuals when compared with age- and sex-matched individuals without DS. This retrospective, descriptive study is a follow-up report documenting prevalence of 21 endocrine disorder conditions, across 28 years of data, from 6078 individuals with DS and 30,326 age- and sex-matched controls, abstracted from electronic medical records within a large integrated health system. Overall, individuals with DS experienced higher prevalence of adrenal insufficiency and Addison’s disease; …

Glynac (Glycine And N-Acetylcysteine) Supplementation Improves Impaired Mitochondrial Fuel Oxidation And Lowers Insulin Resistance In Patients With Type 2 Diabetes: Results Of A Pilot Study, Rajagopal V Sekhar

Faculty, Staff and Students Publications

Patients with type 2 diabetes (T2D) are known to have mitochondrial dysfunction and increased insulin resistance (IR), but the underlying mechanisms are not well understood. We reported previously that (a) adequacy of the antioxidant glutathione (GSH) is necessary for optimal mitochondrial fatty-acid oxidation (MFO); (b) supplementing the GSH precursors glycine and N-acetylcysteine (GlyNAC) in mice corrected GSH deficiency, reversed impaired MFO, and lowered oxidative stress (OxS) and IR; and (c) supplementing GlyNAC in patients with T2D improved GSH synthesis and concentrations, and lowered OxS. However, the effect of GlyNAC on MFO, MGO (mitochondrial glucose oxidation), IR and plasma FFA …

Accuracy And Practical Considerations For Doubly Labeled Water Analysis In Nutrition Studies Using A Laser-Based Isotope Instrument (Off-Axis Integrated Cavity Output Spectroscopy), Linda M Reynard, William W Wong, Noreen Tuross

Children’s Nutrition Research Center Staff Publications

Background: Given the utility of the doubly labeled water (DLW) method for determination of energy expenditure, additional techniques for isotope analysis of the samples are welcome. Laser-based instruments are one such new analytical tool, but their accuracy and feasibility for DLW studies are grossly understudied.

Objectives: We assessed the accuracy of laser-based isotope ratio measurements as part of the DLW method for estimation of carbon dioxide production rate (rCO2) and total energy expenditure (TEE), in between-group comparison study designs.

Methods: Urine samples from a previous study were analyzed with a laser-based instrument [off-axis integrated cavity output spectroscopy (OA-ICOS)]. In that …

Pressure-Mediated Reflection Spectroscopy Criterion Validity As A Biomarker Of Fruit And Vegetable Intake: A 2-Site Cross-Sectional Study Of 4 Racial Or Ethnic Groups, Stephanie B Jilcott Pitts, Nancy E Moran, Qiang Wu, Lisa Harnack, Neal E Craft, Neil Hanchard, Ronny Bell, Stacey G Moe, Nevin Johnson, Justice Obasohan, Pamela L Carr-Manthe, Melissa N Laska

Children’s Nutrition Research Center Staff Publications

Background: Valid biomarkers of fruit and vegetable (FV) intake are needed for field-based nutrition research.

Objectives: To examine criterion-related validity of pressure-mediated reflection spectroscopy as a proxy measure of FV intake, using plasma carotenoids and self-reported FV and carotenoid intake as primary and secondary criterion measures, respectively.

Methods: Healthy adults 18-65 y of age, self-identifying as African American/black (n = 61), Asian (n = 53), white (n = 70), or Hispanic (n = 29), in North Carolina and Minnesota were recruited. Skin carotenoids were assessed via pressure-mediated reflection spectroscopy (Veggie Meter), skin melanin via spectrophotometer, and total plasma carotenoid concentration …

Total Energy Expenditure Is Repeatable In Adults But Not Associated With Short-Term Changes In Body Composition, Rebecca Rimbach, Yosuke Yamada, Hiroyuki Sagayama, Philip N Ainslie, Lene F Anderson, Liam J Anderson, Lenore Arab, Issaad Baddou, Kweku Bedu-Addo, Ellen E Blaak, Stephane Blanc, Alberto G Bonomi, Carlijn V C Bouten, Pascal Bovet, Maciej S Buchowski, Nancy F Butte, Stefan G J A Camps, Graeme L Close, Jamie A Cooper, Sai Krupa Das, Lara R Dugas, Ulf Ekelund, Sonja Entringer, Terrence Forrester, Barry W Fudge, Annelies H Goris, Michael Gurven, Catherine Hambly, Asmaa El Hamdouchi, Marije B Hoos, Sumei Hu, Noorjehan Joonas, Annemiek M Joosen, Peter Katzmarzyk, Kitty P Kempen, Misaka Kimura, William E Kraus, Robert F Kushner, Estelle V Lambert, William R Leonard, Nader Lessan, Corby K Martin, Anine C Medin, Erwin P Meijer, James C Morehen, James P Morton, Marian L Neuhouser, Theresa A Nicklas, Robert M Ojiambo, Kirsi H Pietiläinen, Yannis P Pitsiladis, Jacob Plange-Rhule, Guy Plasqui, Ross L Prentice, Roberto A Rabinovich, Susan B Racette, David A Raichlen, Eric Ravussin, Rebecca M Reynolds, Susan B Roberts, Albertine J Schuit, Anders M Sjödin, Eric Stice, Samuel S Urlacher, Giulio Valenti, Ludo M Van Etten, Edgar A Van Mil, Jonathan C K Wells, George Wilson, Brian M Wood, Jack Yanovski, Tsukasa Yoshida, Xueying Zhang, Alexia J Murphy-Alford, Cornelia U Loechl, Amy H Luke, Jennifer Rood, Dale A Schoeller, Klaas R Westerterp, William W Wong, John R Speakman, Herman Pontzer

Children’s Nutrition Research Center Staff Publications

Low total energy expenditure (TEE, MJ/d) has been a hypothesized risk factor for weight gain, but repeatability of TEE, a critical variable in longitudinal studies of energy balance, is understudied. We examine repeated doubly labeled water (DLW) measurements of TEE in 348 adults and 47 children from the IAEA DLW Database (mean ± SD time interval: 1.9 ± 2.9 y) to assess repeatability of TEE, and to examine if TEE adjusted for age, sex, fat-free mass, and fat mass is associated with changes in weight or body composition. Here, we report that repeatability of TEE is high for adults, but …

Secretogranin Iii Stringently Regulates Pathological But Not Physiological Angiogenesis In Oxygen-Induced Retinopathy, Chang Dai, Prabuddha Waduge, Liyang Ji, Chengchi Huang, Ye He, Hong Tian, Elizabeth Zuniga-Sanchez, Amit Bhatt, Iok-Hou Pang, Guanfang Su, Keith A Webster, Wei Li

Faculty, Staff and Students Publications

Conventional angiogenic factors, such as vascular endothelial growth factor (VEGF), regulate both pathological and physiological angiogenesis indiscriminately, and their inhibitors may elicit adverse side effects. Secretogranin III (Scg3) was recently reported to be a diabetes-restricted VEGF-independent angiogenic factor, but the disease selectivity of Scg3 in retinopathy of prematurity (ROP), a retinal disease in preterm infants with concurrent pathological and physiological angiogenesis, was not defined. Here, using oxygen-induced retinopathy (OIR) mice, a surrogate model of ROP, we quantified an exclusive binding of Scg3 to diseased versus healthy developing neovessels that contrasted sharply with the ubiquitous binding of VEGF. Functional immunohistochemistry visualized …

Perioperative Glucose Monitoring Protocol, Nicole Helgeson

Nursing Posters

Currently, there is no established glucose management protocol for our surgical patients. Poor outcomes related to hyperglycemia may include increased morbidity/mortality, surgical site infection (SSI), sepsis, renal, and cardiac concerns. The purpose of this protocol is to improve the care and outcomes for surgical patients through a consistent standardization of glucose management.

Trust But Verify: Ethical Considerations Of Potential Misdiagnoses And Incorrect Patient Diagnoses, Eric Grisham

View All Washington/Montana GME

Presented at the 2022 Virtual Northwest Medical Research Symposium

Pocus Evaluation In Acute Kidney Injury, Vanessa Hoytfox, Brittney Ward, Kang X Zhang

View All Washington/Montana GME

Presented at the 2022 Virtual Northwest Medical Research Symposium

Does Tight Glycemic Control Slow The Progression Of Chronic Kidney Disease?, Elani Dodd

Graduate Research Projects

No abstract provided.

A Quality Improvement Project To Increase Diabetic Retinopathy Screenings, Daniel Joh, Reema George, Brandi Addison

Gulf Coast Division GME Research Day 2022

No abstract provided.

Comparison Of Effects Of Sleep Fragmentation On Pro-Inflammatory Cytokine Il-1Β Of Male And Female Adult Mice, Manzar Rzayeva

Mahurin Honors College Capstone Experience/Thesis Projects

Sleep plays an essential role throughout the body by affecting the physiological function and regulation of many systems. One of these systems that receives effects as a result of the adequacy of sleep is the immune system. Previous studies have demonstrated effects of sleep fragmentation upon the immune system; however, sexual differences of these effects have not been studied in depth. To analyze these variances amongst the genders, male and female adult mice were subjected to acute sleep fragmentation (SF) for 24 hours in an automated SF cage that includes a bar sweeping across the cage every two minutes. Meanwhile, …