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https://www.readbyqxmd.com/read/28454210/statins-and-pancreatic-cancer
#1
Jun Gong, Esha Sachdev, Lori A Robbins, Emily Lin, Andrew E Hendifar, Monica M Mita
Pancreatic cancer remains among the most lethal cancers, despite ongoing advances in treatment for all stages of the disease. Disease prevention represents another opportunity to improve patient outcome, with metabolic syndrome and its components, such as diabetes, obesity and dyslipidemia, having been recognized as modifiable risk factors for pancreatic cancer. In addition, statins have been shown to potentially reduce pancreatic cancer risk and to improve survival in patients with a combination of metabolic syndrome and pancreatic cancer...
March 2017: Oncology Letters
https://www.readbyqxmd.com/read/28453960/implication-of-a-novel-gla-containing-protein-gas6-in-the-pathogenesis-of-insulin-resistance-impaired-glucose-homeostasis-and-inflammation-a-review
#2
REVIEW
Anjum Dihingia, Jatin Kalita, Prasenjit Manna
Growth arrest specific 6 (Gas6), a vitamin K-dependent protein plays a significant role in the regulation of cellular homeostasis via binding with TAM-receptor tyrosine kinases. Several studies reported the role of Gas6 in cancer, glomerular injury, obesity, and inflammation, however, very little is known about its role in insulin resistance (IR) and impaired glucose metabolism. Majority of the studies reported an inverse correlation of Gas6 protein levels or gene polymorphism with plasma glucose, HbA1c, IR, and inflammatory cytokines among type 2 diabetes (T2D) and obese subjects...
April 13, 2017: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/28453475/modifiable-risk-factors-for-prevention-of%C3%A2-dementia-in-midlife-late-life-and-the-oldest-old-validation-of-the-libra-index
#3
Stephanie J B Vos, Martin P J van Boxtel, Olga J G Schiepers, Kay Deckers, Marjolein de Vugt, Isabelle Carrière, Jean-François Dartigues, Karine Peres, Sylvaine Artero, Karen Ritchie, Lucia Galluzzo, Emanuele Scafato, Giovanni B Frisoni, Martijn Huisman, Hannie C Comijs, Simona F Sacuiu, Ingmar Skoog, Kate Irving, Catherine A O'Donnell, Frans R J Verhey, Pieter Jelle Visser, Sebastian Köhler
BACKGROUND: Recently, the LIfestyle for BRAin health (LIBRA) index was developed to assess an individual's prevention potential for dementia. OBJECTIVE: We investigated the predictive validity of the LIBRA index for incident dementia in midlife, late life, and the oldest-old. METHODS: 9,387 non-demented individuals were recruited from the European population-based DESCRIPA study. An individual's LIBRA index was calculated solely based on modifiable risk factors: depression, diabetes, physical activity, hypertension, obesity, smoking, hypercholesterolemia, coronary heart disease, and mild/moderate alcohol use...
April 28, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28448582/comparison-of-multiple-obesity-indices-for-cardiovascular-disease-risk-classification-in-south-asian-adults-the-carrs-study
#4
Shivani A Patel, Mohan Deepa, Roopa Shivashankar, Mohammed K Ali, Deksha Kapoor, Ruby Gupta, Dorothy Lall, Nikhil Tandon, Viswanathan Mohan, M Masood Kadir, Zafar Fatmi, Dorairaj Prabhakaran, K M Venkat Narayan
BACKGROUND: We comparatively assessed the performance of six simple obesity indices to identify adults with cardiovascular disease (CVD) risk factors in a diverse and contemporary South Asian population. METHODS: 8,892 participants aged 20-60 years in 2010-2011 were analyzed. Six obesity indices were examined: body mass index (BMI), waist circumference (WC), waist-height ratio (WHtR), waist-hip ratio (WHR), log of the sum of triceps and subscapular skin fold thickness (LTS), and percent body fat derived from bioelectric impedance analysis (BIA)...
2017: PloS One
https://www.readbyqxmd.com/read/28448568/inhibitory-effects-of-fenretinide-metabolites-n-4-methoxyphenyl-retinamide-mpr-and-4-oxo-n-4-hydroxyphenyl-retinamide-3-keto-hpr-on-fenretinide-molecular-targets-%C3%AE-carotene-oxygenase-1-stearoyl-coa-desaturase-1-and-dihydroceramide-%C3%AE-4-desaturase-1
#5
Eugenia Poliakov, William Samuel, Todd Duncan, Danielle B Gutierrez, Nathan L Mata, T Michael Redmond
The therapeutic capacity of fenretinide (N-[4-hydroxyphenyl] retinamide; 4-HPR) has been demonstrated for several conditions, including cancer, obesity, diabetes, and ocular disease. Yet, the mechanisms of action for its pleiotropic effects are still undefined. We hypothesized that investigation of two of the major physiological metabolites of fenretinide, N-[4-methoxyphenyl]retinamide (MPR) and 4-oxo-N-(4-hydroxyphenyl)retinamide (3-keto-HPR), might begin to resolve the multifaceted effects of this synthetic retinoid...
2017: PloS One
https://www.readbyqxmd.com/read/28448511/tracking-disease-progression-by-searching-paths-in-a-temporal-network-of-biological-processes
#6
Rajat Anand, Samrat Chatterjee
Metabolic disorders such as obesity and diabetes are diseases which develop gradually over time through the perturbations of biological processes. These perturbed biological processes usually work in an interdependent way. Systematic experiments tracking disease progression at gene level are usually conducted through a temporal microarray data. There is a need for developing methods to analyze such highly complex data to capture disease progression at the molecular level. In the present study, we have considered temporal microarray data from an experiment conducted to study development of obesity and diabetes in mice...
2017: PloS One
https://www.readbyqxmd.com/read/28448277/long-term-consequences-of-obesity-on-female-fertility-and-the-health-of-the-offspring
#7
Suchitra Chandrasekaran, Genevieve Neal-Perry
PURPOSE OF REVIEW: Obesity has reached near epidemic levels among reproductive age women with a myriad of consequences. Obesity adversely affects the maternal milieu by creating conditions that decrease fertility and increase the risk of gestational diabetes, hypertensive disease in pregnancy, fetal growth abnormalities and congenital anomalies. The effects of obesity are not limited to pregnancy. Indeed, beyond the immediate postpartum period, obese women maintain a higher prevalence of insulin resistance and cardiovascular disease...
April 26, 2017: Current Opinion in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28448133/design-of-novel-exendin-based-dual-glucagon-like-peptide-1-glp-1-glucagon-receptor-agonists
#8
Andreas Evers, Torsten Haack, Martin Lorenz, Martin Bossart, Ralf Elvert, Bernd Henkel, Siegfried Stengelin, Michael Kurz, Maike Glien, Angela Dudda, Katrin Lorenz, Dieter Kadereit, Michael Wagner
Dual activation of the glucagon-like peptide 1 (GLP-1) and glucagon receptor has the potential to lead to a novel therapy principle for the treatment of diabesity. Here, we report a series of novel peptides with dual activity on these receptors that were discovered by rational design. Based on sequence analysis and structure-based design, structural elements of glucagon were engineered into the selective GLP-1 receptor agonist exendin-4, resulting in hybrid peptides with potent dual GLP-1/glucagon receptor activity...
April 27, 2017: Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28447931/time-trends-in-cardiometabolic-risk-factors-in-adults
#9
Jonas D Finger, Markus A Busch, Yong Du, Christin Heidemann, Hildtraud Knopf, Ronny Kuhnert, Thomas Lampert, Gert B M Mensink, Hannelore K Neuhauser, Angelika Schaffrath Rosario, Christa Scheidt-Nave, Anja Schienkiewitz, Julia Truthmann, Bärbel-Maria Kurth
BACKGROUND: Data from three representative health examination surveys in Germany were analyzed to examine secular trends in the prevalence and magnitude of cardiometabolic risk factors. METHODS: The target variables were the following cardiometabolic risk factors: lack of exercise, smoking, obesity, systolic blood pressure, total cholesterol, serum glucose, self-reported high blood pressure, hyperlipidemia, and diabetes, and the use of antihypertensive, cholesterol-lowering, and antidiabetic drugs...
October 21, 2016: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/28447751/deep-sea-water-improves-hypercholesterolemia-and-hepatic-lipid-accumulation-through-the-regulation-of-hepatic-lipid-metabolic-gene-expression
#10
Kyu-Shik Lee, So-Young Chun, Yun-Suk Kwon, Soyoung Kim, Kyung-Soo Nam
A high‑fat diet or high‑cholesterol diet (HCD) is a major cause of metabolic diseases, including obesity and diabetes; vascular diseases, including hypertension, stroke and arteriosclerosis; and liver diseases, including hepatic steatosis and cirrhosis. The present study aimed to evaluate the effects of deep sea water (DSW) on rats fed a HCD. DSW decreased HCD‑induced increases in total cholesterol and low‑density lipoprotein (LDL) cholesterol in the blood, and recovered high‑density lipoprotein cholesterol...
March 13, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28447735/mice-endometrium-receptivity-in-early-pregnancy-is-impaired-by-maternal-hyperinsulinemia
#11
Runqin Li, Juan Wu, Junlin He, Yingxiong Wang, Xueqing Liu, Xuemei Chen, Chao Tong, Yubin Ding, Yan Su, Wenqi Chen, Chen Zhang, Rufei Gao
Previous studies have investigated the lower embryo implantation rates in women with polycystic ovary syndrome, obesity and type 2 diabetes, and specifically the association between the abnormal oocyte and embryo and hyperinsulinemia. The importance of hyperinsulinemia on maternal endometrium receptivity remains to be elucidated. The present study used a hyperinsulinemic mouse model to determine whether hyperinsulinemia may affect endometrial receptivity. An insulin intervention mouse model was first established...
March 14, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28447583/prevalence-and-clinical-significance-of%C3%A2-diabetes-in-asian-versus-white-patients%C3%A2-with-heart-failure
#12
Ingrid E M Bank, Crystel M Gijsberts, Tiew-Hwa K Teng, Lina Benson, David Sim, Poh Shuan Daniel Yeo, Hean Yee Ong, Fazlur Jaufeerally, Gerard K T Leong, Lieng H Ling, A Mark Richards, Dominique P V de Kleijn, Ulf Dahlström, Lars H Lund, Carolyn S P Lam
OBJECTIVES: The study sought to compare the prevalence, clinical correlates and prognostic impact of diabetes in Southeast Asian versus white patients with heart failure (HF) with preserved or reduced ejection fraction. BACKGROUND: Diabetes mellitus is common in HF and is associated with impaired prognosis. Asia is home to the majority of the world's diabetic population, yet data on the prevalence and clinical significance of diabetes in Asian patients with HF are sparse, and no studies have directly compared Asian and white patients...
January 2017: JACC. Heart Failure
https://www.readbyqxmd.com/read/28447436/role-of-no-vasp-signaling-pathway-against-obesity-related-inflammation-and-insulin-resistance
#13
REVIEW
Yu Mi Kang, Francis Kim, Woo Je Lee
Obesity has quickly become a worldwide pandemic, causing major adverse health outcomes such as dyslipidemia, type 2 diabetes mellitus, cardiovascular disease and cancers. Obesity-induced insulin resistance is the key for developing these metabolic disorders, and investigation to understand the molecular mechanisms involved has been vibrant for the past few decades. Of these, low-grade chronic inflammation is suggested as a critical concept in the development of obesity-induced insulin resistance, and the anti-inflammatory effect of nitric oxide (NO) signaling has been reported to be linked to improvement of insulin resistance in multiple organs involved in glucose metabolism...
April 2017: Diabetes & Metabolism Journal
https://www.readbyqxmd.com/read/28447343/impact-of-perinatal-exposure-to-sucrose-or-high-fructose-corn-syrup-hfcs-55-on-adiposity-and-hepatic-lipid-composition-in-rat-offspring
#14
Carla R Toop, Beverly S Muhlhausler, Kerin O'Dea, Sheridan Gentili
Perinatal exposure to excess maternal intake of added sugars, including fructose and sucrose, is associated with an increased risk of obesity and type 2 diabetes in adult life. However, it is unknown to what extent the type of sugar and the timing of exposure affect these outcomes. The aim of this study was to determine the impact of exposure to maternal consumption of a 10% w/v beverage containing sucrose or high fructose corn syrup-55 (HFCS-55) during the prenatal and/or suckling periods on offspring at 3 and 12 weeks, utilising a cross-fostering approach in a rodent model...
April 26, 2017: Journal of Physiology
https://www.readbyqxmd.com/read/28447116/brain-changes-in-overweight-obese-and-normal-weight-adults-with-type-2-diabetes-mellitus
#15
Sujung Yoon, Hanbyul Cho, Jungyoon Kim, Do-Wan Lee, Geon Ha Kim, Young Sun Hong, Sohyeon Moon, Shinwon Park, Sunho Lee, Suji Lee, Sujin Bae, Donald C Simonson, In Kyoon Lyoo
AIMS/HYPOTHESIS: Overweight and obesity may significantly worsen glycaemic and metabolic control in type 2 diabetes. However, little is known about the effects of overweight and obesity on the brains of people with type 2 diabetes. Here, we investigate whether the presence of overweight or obesity influences the brain and cognitive functions during early stage type 2 diabetes. METHODS: This study attempted to uncouple the effects of overweight/obesity from those of type 2 diabetes on brain structures and cognition...
April 27, 2017: Diabetologia
https://www.readbyqxmd.com/read/28447068/microrna-21-is-up-regulated-in-adipose-tissue-of-obese-diabetic-subjects
#16
Valeria Guglielmi, Monica D'Adamo, Rossella Menghini, Marina Cardellini, Paolo Gentileschi, Massimo Federici, Paolo Sbraccia
We investigated miR21 expression in omental (OAT) and subcutaneous adipose tissue (SAT) from 16 obese subjects undergoing bariatric surgery. Patients were divided into two age- and BMI-matched groups according to the presence of type 2 diabetes (T2D). miR21 was not differently expressed in OAT and SAT. However, miR21 expression was two folds greater in adipose tissue in patients with T2D. Accordingly, in primary cultures of adipocytes from non diabetic overweight subjects, miR21 expression increased after 24-h exposure to high glucose and insulin...
March 31, 2017: Nutrition and Healthy Aging
https://www.readbyqxmd.com/read/28446656/effect-of-a-long-term-intensive-lifestyle-intervention-on-prevalence-of-cognitive-impairment
#17
Mark A Espeland, José A Luchsinger, Laura D Baker, Rebecca Neiberg, Steven E Kahn, Steven E Arnold, Rena R Wing, George L Blackburn, George Bray, Mary Evans, Helen P Hazuda, Robert W Jeffery, Valerie M Wilson, Jeanne M Clark, Mace Coday, Kathryn Demos-McDermott, John P Foreyt, Frank Greenway, James O Hill, Edward S Horton, John M Jakicic, Karen C Johnson, William C Knowler, Cora E Lewis, David M Nathan, Anne Peters, Xavier Pi-Sunyer, Henry Pownall, Thomas A Wadden, Stephen R Rapp
OBJECTIVE: To assess whether an average of 10 years of lifestyle intervention designed to reduce weight and increase physical activity lowers the prevalence of cognitive impairment among adults at increased risk due to type 2 diabetes and obesity or overweight. METHODS: Central adjudication of mild cognitive impairment and probable dementia was based on standardized cognitive test battery scores administered to 3,802 individuals who had been randomly assigned, with equal probability, to either the lifestyle intervention or the diabetes support and education control...
April 26, 2017: Neurology
https://www.readbyqxmd.com/read/28446519/cationic-polystyrene-resolves-nonalcoholic-steatohepatitis-nash-obesity-and-metabolic-disorders-by-promoting-eubiosis-of-gut-microbiota-and-decreasing-endotoxemia
#18
Airu Zhu, Jingjing Chen, Pengfei Wu, Mei Luo, Yilan Zeng, Han Zheng, Li Zhang, Zishou Cheng, Qun Sun, Wenwen Li, Yixiang Duan, Danmei Su, Zhixiong Xiao, Zhongping Duan, Sujun Zheng, Li Bei, Xiaohui Zhang, Zhongyuan Ju, Richard Hu, Stephen J Pandol, Yuan-Ping Han
A pandemic of metabolic diseases, consisting of type-2 diabetes, non-alcoholic fatty liver diseases (NAFLD) and obesity, has imposed critical challenges for societies worldwide, prompting investigation of underlying mechanisms and exploration of low cost and effective treatment. In this report, we demonstrate that metabolic disorders in mice generated by feeding with a high-fat diet without dietary vitamin D (HD) can be prevented by oral administration of polycationic amine resin. Oral administration of cholestyramine , but not the control uncharged polystyrene, was able to sequester negatively charged bacterial endotoxin in the gut, leading to (1) reducing plasma endotoxin levels, (2) resolving systemic inflammation and hepatic steatohepatitis,and (3) improving insulin sensitivity...
April 26, 2017: Diabetes
https://www.readbyqxmd.com/read/28446446/the-cardiovascular-health-in-ambulatory-care-research-team-performance-indicators-for-the-primary-prevention-of-cardiovascular-disease-a-modified-delphi-panel-study
#19
Jack V Tu, Laura C Maclagan, Dennis T Ko, Clare L Atzema, Gillian L Booth, Sharon Johnston, Karen Tu, Douglas S Lee, Arlene Bierman, Ruth Hall, R Sacha Bhatia, Andrea S Gershon, Sheldon W Tobe, Claudia Sanmartin, Peter Liu, Anna Chu
BACKGROUND: High-quality ambulatory care can reduce cardiovascular disease risk, but important gaps exist in the provision of cardiovascular preventive care. We sought to develop a set of key performance indicators that can be used to measure and improve cardiovascular care in the primary care setting. METHODS: As part of the Cardiovascular Health in Ambulatory Care Research Team initiative, we established a 14-member multidisciplinary expert panel to develop a set of indicators for measuring primary prevention performance in ambulatory cardiovascular care...
April 25, 2017: CMAJ Open
https://www.readbyqxmd.com/read/28446206/cooperation-of-neurotrophin-receptor-trkb-and-her2-in-breast-cancer-cells-facilitates-brain-metastases
#20
Cecilia Choy, Khairul I Ansari, Josh Neman, Sarah Hsu, Matthew J Duenas, Hubert Li, Nagarajan Vaidehi, Rahul Jandial
BACKGROUND: Patients with primary breast cancer that is positive for human epidermal growth factor receptor 2 (Her2+) have a high risk of developing metastases in the brain. Despite gains with systemic control of Her2+ disease using molecular therapies, brain metastases remain recalcitrant to therapeutic discovery. The clinical predilection of Her2+ breast cancer cells to colonize the brain likely relies on paracrine mechanisms. The neural niche poses unique selection pressures, and neoplastic cells that utilize the brain microenvironment may have a survival advantage...
April 26, 2017: Breast Cancer Research: BCR
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