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Articles 361 - 390 of 566
Full-Text Articles in Endocrine System Diseases
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
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 …
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
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 …
Does Tight Glycemic Control Slow The Progression Of Chronic Kidney Disease?, Elani Dodd
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
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.
Patient And Provider Perspectives On Medication Non-Adherence Among Patients With Depression And/Or Diabetes In Diverse Community Settings – A Qualitative Analysis, Jane E Hamilton, Eduardo Blanco, Salih Selek, Kelly L Wirfel, Elmer V Bernstam, Dawn Velligan, Meghana Gudala, Kirk Roberts
Patient And Provider Perspectives On Medication Non-Adherence Among Patients With Depression And/Or Diabetes In Diverse Community Settings – A Qualitative Analysis, Jane E Hamilton, Eduardo Blanco, Salih Selek, Kelly L Wirfel, Elmer V Bernstam, Dawn Velligan, Meghana Gudala, Kirk Roberts
Faculty, Staff and Student Publications
BACKGROUND: Diabetes and depression affect a significant percentage of the world's total population, and the management of these conditions is critical for reducing the global burden of disease. Medication adherence is crucial for improving diabetes and depression outcomes, and research is needed to elucidate barriers to medication adherence, including the intentionality of non-adherence, to intervene effectively. The purpose of this study was to explore the perspectives of patients and health care providers on intentional and unintentional medication adherence among patients with depression and diabetes through a series of focus groups conducted across clinical settings in a large urban area.
METHODS: …
Treatment Of Hypothyroidism: Desiccated Thyroid Extract, Aimee Fong
Treatment Of Hypothyroidism: Desiccated Thyroid Extract, Aimee Fong
Capstone Showcase
The treatment of hypothyroidism with Levothyroxine (T4) has been well studied and FDA approved. However, many patients continue to have signs and symptoms of hypothyroidism while on Levothyroxine treatment despite reaching appropriate thyroid levels. An additional thyroid treatment known as desiccated thyroid extract (DTE) is made from dried pig thyroid glands and is advertised as a “natural” alternative to Levothyroxine. Despite lack of FDA approval and studies surrounding DTE, clinicians have prescribed DTE to patients, many of whom reported relief of their symptoms. The following poster highlights the approach to the treatment of hypothyroidism with Levothyroxine and DTE and outlines …
Management Of Adult Growth Hormone Deficiency Related To Hypopituitarism, Kellie Jamin
Management Of Adult Growth Hormone Deficiency Related To Hypopituitarism, Kellie Jamin
Capstone Showcase
The treatment of growth hormone deficiency (GHD) is well-established in childhood but less understood in adults, given the more complex role that growth hormone (GH) assumes in this population. Decreased functionality of the pituitary gland, otherwise known as hypopituitarism, can present with an isolated GHD in adulthood, which may result from a number of factors including neoplasm, ischemia, infection, traumatic injury, or systemic disease. Adult GHD may be definitively diagnosed with a stimulation test, the insulin tolerance test (ITT) being the study of choice. With a positive ITT, the disorder can be treated with growth hormone replacement therapy (GHRT), which …
Plasma Diaphanous Related Formin 1 Levels Are Associated With Altered Glucose Metabolism And Insulin Resistance In Patients With Polycystic Ovary Syndrome: A Case Control Study, Xing Li, Mingyu Liao, Jiaqing Shao, Weixin Li, Liu Shi, Dong Wang, Juan Ni, Qiuyue Shen, Fan Yang, Guiliang Peng, Ling Zhou, Yuling Zhang, Zheng Sun, Hongting Zheng, Min Long
Plasma Diaphanous Related Formin 1 Levels Are Associated With Altered Glucose Metabolism And Insulin Resistance In Patients With Polycystic Ovary Syndrome: A Case Control Study, Xing Li, Mingyu Liao, Jiaqing Shao, Weixin Li, Liu Shi, Dong Wang, Juan Ni, Qiuyue Shen, Fan Yang, Guiliang Peng, Ling Zhou, Yuling Zhang, Zheng Sun, Hongting Zheng, Min Long
Faculty, Staff and Students Publications
BACKGROUND: Diaphanous related formin 1 (DIAPH1) is a novel component of advanced glycation end product (AGE) signal transduction that was recently found to participate in diabetes-related disorders, obesity, and androgen hormones. We investigated whether plasma DIAPH1 levels were a potential prognostic predictor for polycystic ovary syndrome (PCOS).
METHODS: The levels of circulating plasma DIAPH1 and indicators of glucose, insulin, lipid metabolism, liver enzymes, kidney function, sex hormones, and inflammation were measured in 75 patients with PCOS and 77 healthy participants. All of the participants were divided into normal-weight (NW) and overweight/obese (OW) subgroups. Statistical analyses were performed with R studio. …
Adrenomedullin And Its Receptors Are Expressed In Mouse Pancreatic Β-Cells And Suppresses Insulin Synthesis And Secretion, Yuanlin Dong, Simone Hernandez Ruano, Akansha Mishra, Kathleen A Pennington, Chandrasekhar Yallampalli
Adrenomedullin And Its Receptors Are Expressed In Mouse Pancreatic Β-Cells And Suppresses Insulin Synthesis And Secretion, Yuanlin Dong, Simone Hernandez Ruano, Akansha Mishra, Kathleen A Pennington, Chandrasekhar Yallampalli
Faculty, Staff and Students Publications
Gestational diabetes mellitus (GDM) is associated with defective pancreatic β-cell adaptation in pregnancy, but the underlying mechanism remains obscure. Our previous studies demonstrated that GDM women display increased plasma adrenomedullin (ADM) levels, and non-obese GDM mice show decreased serum concentrations of insulin and the number of β-cells in pancreas islets. The aims of this study is to examine if ADM and its receptors are expressed in female mouse pancreas, and if so, whether insulin secretion is regulated by ADM in mouse β-cell line, NIT-1 cells and isolated mouse pancreatic islets. Present study shows that ADM and its receptor components CRLR, …
Metastatic Insulinoma Presenting With Postprandial Hypoglycemia, Monique Debrah Maher, Dimpi Nitin Desai, Mandeep Bajaj
Metastatic Insulinoma Presenting With Postprandial Hypoglycemia, Monique Debrah Maher, Dimpi Nitin Desai, Mandeep Bajaj
Faculty, Staff and Students Publications
BACKGROUND/OBJECTIVE: Patients with an insulinoma, a type of pancreatic neuroendocrine tumor, typically present with fasting hypoglycemia but can rarely present exclusively with postprandial hypoglycemia.
CASE REPORT: A 69-year-old man presented with episodes of postprandial blurry vision, sweating, and confusion for the last 2 years that were becoming more frequent over the last several weeks. Home blood glucose measurements revealed postprandial hypoglycemia (glucose level, 45-70 mg/dL), and symptoms were consistent with the Whipple triad. Continuous glucose monitoring revealed only postprandial hypoglycemia within 2 hours following meals. An outpatient fast was conducted with detectable insulin (6 μIU/mL) and C-peptide (2.0 ng/mL) levels …
In Silico Integrative Analysis Of Multi-Omics Reveals Regulatory Layers For Diurnal Gene Expression In Mouse Liver, Chunjie Jiang, Panpan Liu, Cam Mong La, Dongyin Guan
In Silico Integrative Analysis Of Multi-Omics Reveals Regulatory Layers For Diurnal Gene Expression In Mouse Liver, Chunjie Jiang, Panpan Liu, Cam Mong La, Dongyin Guan
Faculty, Staff and Students Publications
Diurnal oscillation persists throughout the body and plays an essential role in maintaining physiological homeostasis. Disruption of diurnal rhythm contributes to many diseases including type 2 diabetes. The regulatory mechanism of the transcription-translation feedback loop (TTFL) of core clock genes is well-established, while a systematic study across all regulatory layers of gene expression, including gene transcription, RNA translation, and DNA binding protein (DBP) activities, is still lacking. We comprehensively bioinformatics analyzed the rhythmicity of gene transcription, mature RNA abundance, protein abundance and DBP activity using publicly available omic-datasets from mouse livers. We found that the core clock genes,
An Automated Risk Index For Diabetic Ketoacidosis In Pediatric Patients With Type 1 Diabetes: The Ri-Dka, David D Schwartz, Rosa Banuelos, Serife Uysal, Mili Vakharia, Kristen R Hendrix, Kelly Fegan-Bohm, Sarah K Lyons, Rona Sonabend, Sheila K Gunn, Selorm Dei-Tutu
An Automated Risk Index For Diabetic Ketoacidosis In Pediatric Patients With Type 1 Diabetes: The Ri-Dka, David D Schwartz, Rosa Banuelos, Serife Uysal, Mili Vakharia, Kristen R Hendrix, Kelly Fegan-Bohm, Sarah K Lyons, Rona Sonabend, Sheila K Gunn, Selorm Dei-Tutu
Faculty, Staff and Students Publications
Identifying patients at high risk for diabetic ketoacidosis (DKA) is crucial for informing efforts at preventive intervention. This study sought to develop and validate an electronic medical record (EMR)-based tool for predicting DKA risk in pediatric patients with type 1 diabetes. Based on analysis of data from 1,864 patients with type 1 diabetes, three factors emerged as significant predictors of DKA: most recent A1C, type of health insurance (public vs. private), and prior DKA. A prediction model was developed based on these factors and tested to identify and categorize patients at low, moderate, and high risk for experiencing DKA within …
Evaluation Of A Comprehensive Diabetes Mellitus Protocol At A Rural, Federally Qualified Health Center In Southern West Virginia, Hannah D. Davis
Evaluation Of A Comprehensive Diabetes Mellitus Protocol At A Rural, Federally Qualified Health Center In Southern West Virginia, Hannah D. Davis
Graduate Theses, Dissertations, and Problem Reports (ETD)
Background: Diabetes mellitus is a chronic disease that affects nearly 34 million Americans. In rural Appalachia, the population is affected disproportionately at a rate of 14% compared to the national average of 10%. Diabetes is a lifelong, chronic condition managed best by a multidisciplinary team-based approach to achieve optimal disease control. Best practices in the care of diabetes support the use of evidenced based care protocols and leveraging technology to decrease the burden of disease. Type 2 diabetes mellitus (T2DM) is the most common type, making it the focal population for evaluation.
Purpose: The purpose of this project was to …
Paraventricular Vitamin D Receptors Are Required For Glucose Tolerance In Males But Not Females, Jessie Beck, Silvania Da Silva Teixeira, Keisha Harrison, Gabrielle Phillips, Yanlin He, Stephanie Sisley
Paraventricular Vitamin D Receptors Are Required For Glucose Tolerance In Males But Not Females, Jessie Beck, Silvania Da Silva Teixeira, Keisha Harrison, Gabrielle Phillips, Yanlin He, Stephanie Sisley
Faculty, Staff and Students Publications
When delivered directly into the brain, vitamin D, can improve glucose levels in male mice. Additionally, the loss of the vitamin D receptor (VDR) in male mice's paraventricular hypothalamus (PVH) results in impaired glucose tolerance. Data in humans shows that low vitamin D levels are detrimental to glucose homeostasis, an effect that may be more prominent in men. However, it is unknown if vitamin D action in the brain is required for normal glucose regulation in female mice. This study shows that in both viral and genetic models, male mice with obesity and PVH VDR loss have impaired glucose tolerance …
The Prevalence And Spectrum Of Reported Incidental Adrenal Abnormalities In Abdominal Computed Tomography Of Cancer Patients: The Experience Of A Comprehensive Cancer Center, Aiham Qdaisat, Sara Bedrose, Obadah Ezzeldin, Ahmed W Moawad, Sai-Ching J Yeung, Khaled M Elsayes, Mouhammed Amir Habra
The Prevalence And Spectrum Of Reported Incidental Adrenal Abnormalities In Abdominal Computed Tomography Of Cancer Patients: The Experience Of A Comprehensive Cancer Center, Aiham Qdaisat, Sara Bedrose, Obadah Ezzeldin, Ahmed W Moawad, Sai-Ching J Yeung, Khaled M Elsayes, Mouhammed Amir Habra
Faculty, Staff and Students Publications
BACKGROUND: The increasing use of computed tomography (CT) has identified many patients with incidental adrenal lesions. Further evaluation of these lesions is often dependent on the language used in the radiology report. Compared to the general population, patients with cancer have a higher risk for adrenal abnormalities, yet data on the prevalence and type of incidental adrenal lesions reported on radiologic reports in cancer patients is limited. In this study, we aimed to determine the prevalence and nature of adrenal abnormalities as an incidental finding reported on radiology reports of cancer patients evaluated for reasons other than suspected adrenal pathology. …
Rev-Erb Is Essential In Cardiac Fibroblasts Homeostasis, Xiaokang Luo, Shiyang Song, Lei Qi, Chih-Liang Tien, Hui Li, Weiyi Xu, Theodore Lemuel Mathuram, Thomas Burris, Yuanbiao Zhao, Zheng Sun, Lilei Zhang
Rev-Erb Is Essential In Cardiac Fibroblasts Homeostasis, Xiaokang Luo, Shiyang Song, Lei Qi, Chih-Liang Tien, Hui Li, Weiyi Xu, Theodore Lemuel Mathuram, Thomas Burris, Yuanbiao Zhao, Zheng Sun, Lilei Zhang
Faculty, Staff and Students Publications
REV-ERB agonists have shown antifibrotic effects in the heart and other organs. The function of REV-ERB in the cardiac fibroblasts remains unstudied. Here, we characterize the functional difference of REV-ERB in mouse embryonic fibroblasts and cardiac fibroblasts using genetic deletion of REV-ERBα and ß in vitro. We show that REV-ERB α/β double deleted cardiac fibroblasts have reduced viability and proliferation, but increased migration and myofibroblasts activation. Thus, REV-ERB α/β has essential cell-autonomous role in cardiac fibroblasts in maintaining them in a healthy, quiescent state. We also show that existing REV-ERB agonist SR9009 strongly suppresses cardiac fibroblasts activation but in …
"It Just Kind Of Feels Like A Different World Now:" Stress And Resilience For Adolescents With Type 1 Diabetes In The Era Of Covid-19, Maeve B O'Donnell, Marisa E Hilliard, Viena T Cao, Miranda C Bradford, Krysta S Barton, Samantha Hurtado, Brenda Duran, Samantha Garcia Perez, Kiswa S Rahman, Samantha Scott, Faisal S Malik, Daniel J Desalvo, Catherine Pihoker, Chuan Zhou, Abby R Rosenberg, Joyce P Yi-Frazier
"It Just Kind Of Feels Like A Different World Now:" Stress And Resilience For Adolescents With Type 1 Diabetes In The Era Of Covid-19, Maeve B O'Donnell, Marisa E Hilliard, Viena T Cao, Miranda C Bradford, Krysta S Barton, Samantha Hurtado, Brenda Duran, Samantha Garcia Perez, Kiswa S Rahman, Samantha Scott, Faisal S Malik, Daniel J Desalvo, Catherine Pihoker, Chuan Zhou, Abby R Rosenberg, Joyce P Yi-Frazier
Faculty, Staff and Students Publications
PURPOSE: The COVID-19 pandemic has been a major stressor for adolescents. Given the unique implications of the pandemic for youth with type 1 diabetes (T1D), who already navigate multiple stressors as a function of their chronic condition, we aimed to describe the impact of the pandemic on adolescents with T1D and describe their coping strategies and resilience resources.
RESEARCH METHOD: In a 2-site (Seattle WA, Houston TX) clinical trial of a psychosocial intervention targeting stress/resilience, adolescents 13-18 years old with T1D ≥ 1 year and elevated diabetes distress were enrolled August 2020 - June 2021. Participants completed a baseline survey …
De Novo Glycine Synthesis Is Reduced In Adults With Morbid Obesity And Increases Following Bariatric Surgery, Hong Chang Tan, Jean W Hsu, E Shyong Tai, Shaji Chacko, Vieon Wu, Chun Fan Lee, Jean-Paul Kovalik, Farook Jahoor
De Novo Glycine Synthesis Is Reduced In Adults With Morbid Obesity And Increases Following Bariatric Surgery, Hong Chang Tan, Jean W Hsu, E Shyong Tai, Shaji Chacko, Vieon Wu, Chun Fan Lee, Jean-Paul Kovalik, Farook Jahoor
Faculty, Staff and Students Publications
BACKGROUND: Glycine is a dietary non-essential amino acid that is low in obesity and increases following bariatric surgery. However, the exact mechanism responsible remains unclear and it is unknown whether hypoglycinemia is a cause or consequence of insulin resistance.
OBJECTIVE: Using multiple isotopically labeled tracers, we aimed to determine the underlying kinetic changes responsible for hypoglycinemia in obesity by: 1) Comparing glycine kinetics between participants with morbid obesity (BMI ≥ 32.5 kg/m
METHODS: [1,2-
RESULTS: Compared to controls, participants with morbid obesity had significantly lower plasma glycine concentrations at 163 (153-171) vs. 201 (172-227) µmol/L and significantly reduced
CONCLUSION: Hypoglycinemia …
Steroid Receptor Coactivators – Their Role In Immunity, Yosi Gilad, David M Lonard, Bert W O'Malley
Steroid Receptor Coactivators – Their Role In Immunity, Yosi Gilad, David M Lonard, Bert W O'Malley
Faculty, Staff and Students Publications
Steroid Receptor Coactivators (SRCs) are essential regulators of transcription with a wide range of impact on human physiology and pathology. In immunology, SRCs play multiple roles; they are involved in the regulation of nuclear factor-κB (NF-κB), macrophage (MΦ) activity, lymphoid cells proliferation, development and function, to name just a few. The three SRC family members, SRC-1, SRC-2 and SRC-3, can exert their immunological function either in an independent manner or act in synergy with each other. In certain biological contexts, one SRC family member can compensate for lack of activity of another member, while in other cases one SRC can …
A Steroid Receptor Coactivator Small Molecule "Stimulator" Attenuates Post-Stroke Ischemic Brain Injury, Lisa K Mcclendon, Roberto L Garcia, Tyler Lazaro, Ariadna Robledo, Viren Vasandani, Zean Aaron Evan Luna, Abhijit S Rao, Aditya Srivatsan, David M Lonard, Clifford C Dacso, Peter Kan, Bert W O'Malley
A Steroid Receptor Coactivator Small Molecule "Stimulator" Attenuates Post-Stroke Ischemic Brain Injury, Lisa K Mcclendon, Roberto L Garcia, Tyler Lazaro, Ariadna Robledo, Viren Vasandani, Zean Aaron Evan Luna, Abhijit S Rao, Aditya Srivatsan, David M Lonard, Clifford C Dacso, Peter Kan, Bert W O'Malley
Faculty, Staff and Students Publications
Introduction: Pathologic remodeling of the brain following ischemic stroke results in neuronal loss, increased inflammation, oxidative stress, astrogliosis, and a progressive decrease in brain function. We recently demonstrated that stimulation of steroid receptor coactivator 3 with the small-molecule stimulator MCB-613 improves cardiac function in a mouse model of myocardial ischemia. Since steroid receptor coactivators are ubiquitously expressed in the brain, we reasoned that an MCB-613 derivative (MCB-10-1), could protect the brain following ischemic injury. To test this, we administered MCB-10-1 to rats following middle cerebral artery occlusion and reperfusion.
Methods: Neurologic impairment and tissue damage responses were evaluated on day …
A Novel Model Of Gestational Diabetes: Acute High Fat High Sugar Diet Results In Insulin Resistance And Beta Cell Dysfunction During Pregnancy In Mice, Akansha Mishra, Simone Hernandez Ruano, Pradip K Saha, Kathleen A Pennington
A Novel Model Of Gestational Diabetes: Acute High Fat High Sugar Diet Results In Insulin Resistance And Beta Cell Dysfunction During Pregnancy In Mice, Akansha Mishra, Simone Hernandez Ruano, Pradip K Saha, Kathleen A Pennington
Faculty, Staff and Students Publications
Gestational diabetes mellitus (GDM) affects 7–18% of all pregnancies. Despite its high prevalence, there is no widely accepted animal model. To address this, we recently developed a mouse model of GDM. The goal of this work was to further characterize this animal model by assessing insulin resistance and beta cell function. Mice were randomly assigned to either control (CD) or high fat, high sugar (HFHS) diet and mated 1 week later. At day 0 (day of mating) mice were fasted and intraperitoneal insulin tolerance tests (ipITT) were performed. Mice were then euthanized and pancreata were collected for histological analysis. Euglycemic …
Hypothalamic Steroid Receptor Coactivator-2 Regulates Adaptations To Fasting And Overnutrition, Yongjie Yang, Yanlin He, Hailan Liu, Wenjun Zhou, Chunmei Wang, Pingwen Xu, Xing Cai, Hesong Liu, Kaifan Yu, Zhou Pei, Ilirjana Hyseni, Makoto Fukuda, Qingchun Tong, Jianming Xu, Zheng Sun, Bert W O'Malley, Yong Xu
Hypothalamic Steroid Receptor Coactivator-2 Regulates Adaptations To Fasting And Overnutrition, Yongjie Yang, Yanlin He, Hailan Liu, Wenjun Zhou, Chunmei Wang, Pingwen Xu, Xing Cai, Hesong Liu, Kaifan Yu, Zhou Pei, Ilirjana Hyseni, Makoto Fukuda, Qingchun Tong, Jianming Xu, Zheng Sun, Bert W O'Malley, Yong Xu
Faculty, Staff and Students Publications
The neuroendocrine system coordinates metabolic and behavioral adaptations to fasting, including reducing energy expenditure, promoting counterregulation, and suppressing satiation and anxiety to engage refeeding. Here, we show that steroid receptor coactivator-2 (SRC-2) in pro-opiomelanocortin (POMC) neurons is a key regulator of all these responses to fasting. POMC-specific deletion of SRC-2 enhances the basal excitability of POMC neurons; mutant mice fail to efficiently suppress energy expenditure during food deprivation. SRC-2 deficiency blunts electric responses of POMC neurons to glucose fluctuations, causing impaired counterregulation. When food becomes available, these mutant mice show insufficient refeeding associated with enhanced satiation and discoordination of anxiety …
Neonatal Outcomes And Congenital Anomalies In Pregnancies Affected By Hypothyroidism, Zareen Kiran,, Aisha Sheikh, Khadija N Humayun, Najmul Islam
Neonatal Outcomes And Congenital Anomalies In Pregnancies Affected By Hypothyroidism, Zareen Kiran,, Aisha Sheikh, Khadija N Humayun, Najmul Islam
Section of Diabetes, Endocrinology and Metabolism
Background: Maternal hypothyroidism has been reported to have concerns over neonatal outcomes, not only in the context of neurocognitive development but also in the short term as birth weight and neonatal jaundice.
Patients and methods: We conducted a cross-sectional retrospective study on 638 cases who delivered live births in the Aga Khan University Hospital after ethical approval. Data were collected on hypothyroid pregnant females who were diagnosed before conception or during their antenatal visits during the year 2008-2016. Neonatal outcomes were noted for birth weight, maturity, and neonatal jaundice, neonatal hypothyroidism, neonatal respiratory distress syndrome, sepsis, hypocalcaemia, congenital anomalies, need …
The Cross-Sectional Association Of Cognition With Diabetic Peripheral And Autonomic Neuropathy–The Grade Study, Joshua I Barzilay, Alokananda Ghosh, Rodica Pop Busui, Andrew Ahmann, Ashok Balasubramanyam, Mary Ann Banerji, Robert M Cohen, Jennifer Green, Faramarz Ismail-Beigi, Catherine L Martin, Elizabeth Seaquist, José A Luchsinger, Grade Research Group
The Cross-Sectional Association Of Cognition With Diabetic Peripheral And Autonomic Neuropathy–The Grade Study, Joshua I Barzilay, Alokananda Ghosh, Rodica Pop Busui, Andrew Ahmann, Ashok Balasubramanyam, Mary Ann Banerji, Robert M Cohen, Jennifer Green, Faramarz Ismail-Beigi, Catherine L Martin, Elizabeth Seaquist, José A Luchsinger, Grade Research Group
Faculty, Staff and Students Publications
BACKGROUND: Studies examining whether measures of cognition are related to the presence of diabetic peripheral neuropathy (DPN) and/or cardiovascular autonomic neuropathy (CAN) are lacking, as are data regarding factors potentially explaining such associations.
METHODS: Participants were from the Glycemia Reduction Approaches in Diabetes Study (GRADE) that examined 5047 middle-aged people with type 2 diabetes of(memory) were assessed with the Spanish English Verbal Learning Test; frontal executive function and processing speed with the Digit Symbol Substitution Test; and ability to concentrate and organize data with word and animal fluency tests. DPN was assessed with the Michigan Neuropathy Screening Instrument and CAN …
Replication Stress Response Defects Are Associated With Response To Immune Checkpoint Blockade In Nonhypermutated Cancers, Daniel J Mcgrail, Patrick G Pilié, Hui Dai, Truong Nguyen Anh Lam, Yulong Liang, Leonie Voorwerk, Marleen Kok, Xiang H-F Zhang, Jeffrey M Rosen, Amy B Heimberger, Christine B Peterson, Eric Jonasch, Shiaw-Yih Lin
Replication Stress Response Defects Are Associated With Response To Immune Checkpoint Blockade In Nonhypermutated Cancers, Daniel J Mcgrail, Patrick G Pilié, Hui Dai, Truong Nguyen Anh Lam, Yulong Liang, Leonie Voorwerk, Marleen Kok, Xiang H-F Zhang, Jeffrey M Rosen, Amy B Heimberger, Christine B Peterson, Eric Jonasch, Shiaw-Yih Lin
Faculty, Staff and Students Publications
Treatment with immune checkpoint blockade (ICB) has resulted in durable responses for a subset of patients with cancer, with predictive biomarkers for ICB response originally identified largely in the context of hypermutated cancers. Although recent clinical data have demonstrated clinical responses to ICB in certain patients with nonhypermutated cancers, previously established ICB response biomarkers have failed to accurately identify which of these patients may benefit from ICB. Here, we demonstrated that a replication stress response (RSR) defect gene expression signature, but not other proposed biomarkers, is associated with ICB response in 12 independent cohorts of patients with nonhypermutated cancer across …
Metastatic Choriocarcinoma In A Young Woman Presenting As Thyroid Storm: A Case Report, Muhammad Saleem, Sher Sethi, Abrar Ali, Zareen Kiran,
Metastatic Choriocarcinoma In A Young Woman Presenting As Thyroid Storm: A Case Report, Muhammad Saleem, Sher Sethi, Abrar Ali, Zareen Kiran,
Department of Medicine
Background: Thyroid storm is an endocrine emergency and life-threatening condition discovered in 1926. There is no specific laboratory parameter that can differentiate or distinguish between thyroid storm and primary hyperthyroidism. Diagnosis is made on a clinical scoring system, including the Burch-Wartofsky point scale and Japanese Thyroid Association scoring system. The management is early diagnosis, immediate initiation of anti-thyroid medications, intensive care monitoring, and prevention of multiorgan failure.
Case presentation: A 30-year-old Pakistani female presented with complaint of headache, vomiting, and generalized weakness for 3 weeks. She had an episode of seizure-like activity at home, and so was rushed to the …
Pharmacy Students As Volunteer Medical Staff For American Diabetes Association Summer Camp, Emily Harvath
Pharmacy Students As Volunteer Medical Staff For American Diabetes Association Summer Camp, Emily Harvath
Purdue Journal of Service-Learning and International Engagement
For children living with a diagnosis of diabetes, com-munity support and education about proper disease management are critical for the mental and physical health of the child and their family. The experiences offered at summer camps hosted by the American Diabetes Association address both of these needs for the pediatric diabetes community. These camps provide children with the opportunity to participate in a traditional camp experience—swimming, rock climbing, tubing, and more—while giving parents peace of mind in the knowledge that their child’s diabetes will be closely monitored by a team of health care professionals. During my time as volunteer medical …
Pre-Mixed Insulin Has A Similar Efficacy To Basal-Bolus Insulin In Reducing Hba1c Levels In Type 2 Diabetics, Rujuta Patil
Pre-Mixed Insulin Has A Similar Efficacy To Basal-Bolus Insulin In Reducing Hba1c Levels In Type 2 Diabetics, Rujuta Patil
Clinical Research in Practice: The Journal of Team Hippocrates
A clinical decision report using:
Fulcher G, Roberts A, Sinha A, Proietto J. What happens when patients require intensification from basal insulin? A retrospective audit of clinical practice for the treatment of type 2 diabetes from four Australian centres. Diabetes Research and Clinical Practice, 2015;108(3):405–413. https://doi.org/10.1016/j.diabres.2015.03.004
for a patient with uncontrolled type 2 diabetes.
Neuroendocrine Carcinoma Of The Breast: A Case Report, Iulia Gîvan, George Ciulei, Angela Cozma, Mădălina Gabriela Indre, Vlad Țâru, Anca Pop, Adela Sitar Tăut, Simina Țărmure, Vasile Negrean, Olga Hilda Orășan
Neuroendocrine Carcinoma Of The Breast: A Case Report, Iulia Gîvan, George Ciulei, Angela Cozma, Mădălina Gabriela Indre, Vlad Țâru, Anca Pop, Adela Sitar Tăut, Simina Țărmure, Vasile Negrean, Olga Hilda Orășan
Journal of Mind and Medical Sciences
Neuroendocrine breast carcinomas represent a rare subtype of breast cancer. Their definition, prevalence and prognosis remain controversial in the literature. Regarding the presentation, there are no differences from other breast carcinomas and clinical syndromes related to hormone production are extremely rare. Refinement of the classification of neuroendocrine neoplasms of the breast is needed in order to improve the reproducibility of their diagnostic criteria and to define their clinical significance.
This article presents the case of a 44-year-old female patient diagnosed with invasive breast carcinoma with neuroendocrine features, according to the 2012 World Health Organization (WHO) definition, with focus on presentation, …