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diabetes mellitus type II

Helena Lenasi, Markos Klonizakis
Diabetes mellitus (DM) is associated with cardiovascular complications. Impairment of glycemic control induces noxious glycations, an increase in oxydative stress and dearangement of various metabolic pathways. DM leads to dysfunction of micro and macrovessels, connected to metabolic, endothelial and autonomic nervous system. Thus, assessing vascular reactivity might be one of the clinical tools to evaluate the impact of harmful effects of DM and potential benefit of treatment; skin and skeletal muscle microcirculation have usually been tested...
October 18, 2016: Clinical Hemorheology and Microcirculation
Ameya S Joshi, Ashok R Mohite, Premlata K Varthakavi, Pravin M Rathi
Alstrom syndrome is an autosomal recessive multisystem disorder caused by mutation in ALMS1 (2p13). Very few cases of same are reported so far of same. We report a case of Alstrom syndrome (AS) who presented with type II diabetes mellitus and portal hypertension. Unilateral anorchia with hypergonadotropic hypogonadism is another unique feature of our case.
October 2016: Journal of the Association of Physicians of India
Sadegh Feizollahzadeh, Reza Ghiasvand, Abbas Rezaei, Hossein Khanahmad, Akram Sadeghi, Mitra Hariri
Probiotic therapies are going to be an effective alternative therapeutic strategy in the treatment and management of diabetes. The mechanism behind the essential effects of probiotic therapies in diabetic patients was not fully understood. The objective of this study was to evaluate the effects of probiotic soy milk containing Lactobacillus planetarum A7 on inflammation, lipid profile, fasting blood glucose, and serum adiponectin among patients with type 2 diabetes mellitus. Forty patients with type 2 diabetes, at the age of 35-68 years old, were assigned to two groups in this randomized, double-blind, controlled clinical trial...
October 18, 2016: Probiotics and Antimicrobial Proteins
S J van Rooijen, D Huisman, M Stuijvenberg, J Stens, R M H Roumen, F Daams, G D Slooter
BACKGROUND: Colorectal anastomotic leakage (CAL) is a major surgical complication in intestinal surgery. Despite many optimizations in patient care, the incidence of CAL is stable (3-19%) [1]. Previous research mainly focused on determining patient and surgery related risk factors. Intraoperative non-surgery related risk factors for anastomotic healing also contribute to surgical outcome. This review offers an overview of potential modifiable risk factors that may play a role during the operation...
October 15, 2016: International Journal of Surgery
Patricio Lopez-Jaramillo
Cardiovascular diseases (CVD) are major causes of death and illness worldwide. In recent decades an increased prevalence of CVD mortality has been reported in low-medium income countries, which has been associated with changes in life styles, deficiencies in health systems and the persistence of social inequities.The metabolic syndrome comprises a cluster of cardiometabolic risk factors, with insulin resistance and increased adiposity as its central features. Identifying individuals with metabolic syndrome is important due to its association with an increased risk of coronary heart disease and type 2 diabetes mellitus (DM2)...
September 2016: Journal of Hypertension
Jing-Hui Zhai, Yi Wu, Xiao-Ying Wang, Yue Cao, Kan Xu, Li Xu, Yi Guo
BACKGROUND It is well known that cerium oxide nanoparticles (CeNPs) have intense antioxidant activity. The antioxidant property of CeNPs are widely used in different areas of research, but little is known about the oxidative damage of Cu2+ associated with Type II diabetes mellitus (T2DM). MATERIAL AND METHODS In our research, the function of CeNPs was tested for its protection of β-cells from the damage of Cu2+ or H2O2. We detected hydroxyl radicals using terephthalic acid assay, hydrogen peroxide using Amplex Ultra Red assay, and cell viability using MTT reduction...
October 18, 2016: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
Eric R Craig, Angelina I Londoño, Lyse A Norian, Rebecca C Arend
OBJECTIVE: Epithelial ovarian cancer continues to be the deadliest gynecologic malignancy. Patients with both diabetes mellitus and obesity have poorer outcomes, yet research correlating metabolic abnormalities, such as metabolic syndrome, to ovarian cancer risk and outcomes is lacking. This article reviews the literature regarding metabolic derangements and their relationship to epithelial ovarian cancer, with a focus on potential mechanisms behind these associations. METHODS: PubMed and Google Scholar were searched for articles in the English language regarding epithelial ovarian cancer, obesity, diabetes mellitus, and metabolic syndrome, with a focus on studies conducted since 1990...
October 14, 2016: Gynecologic Oncology
Nicola Jones, Leigh M Riby, Michael A Smith
BACKGROUND AND AIMS: Older adults with type 2 diabetes mellitus (DM2) exhibit accelerated decline in some domains of cognition including verbal episodic memory. Few studies have investigated the influence of DM2 status in older adults on recognition memory for more complex stimuli such as faces. In the present study we sought to compare recognition memory performance for words, objects and faces under conditions of relatively low and high cognitive load. METHODS: Healthy older adults with good glucoregulatory control (n = 13) and older adults with DM2 (n = 24) were administered recognition memory tasks in which stimuli (faces, objects and words) were presented under conditions of either i) low (stimulus presented without a background pattern) or ii) high (stimulus presented against a background pattern) cognitive load...
July 2016: Archives of Medical Research
Clark K Ho, Ganesh Sriram, Katrina M Dipple
Mathematical modeling approaches have been commonly used in complex signaling pathway studies such as the insulin signal transduction pathway. Our expanded mathematical model of the insulin signal transduction pathway was previously shown to effectively predict glucose clearance rates using mRNA levels of key components of the pathway in a mouse model. In this study, we re-optimized and applied our expanded model to study insulin sensitivity in other species and tissues (human skeletal muscle) with altered protein activities of insulin signal transduction pathway components...
October 11, 2016: Molecular Genetics and Metabolism
Nan Zhang, Shengchang Yang, Chang Wang, Jianghua Zhang, Lifang Huo, Yiru Cheng, Chuan Wang, Zhanfeng Jia, Leiming Ren, Lin Kang, Wei Zhang
Alzheimer's disease (AD) and type II diabetes mellitus (DM2) are the most common aging-related diseases and are characterized by β-amyloid and amylin accumulation, respectively. Multiple studies have indicated a strong correlation between these two diseases. Amylin oligomerization in the brain appears to be a novel risk factor for developing AD. Although amylin aggregation has been demonstrated to induce cytotoxicity in neurons through altering Ca(2+) homeostasis, the underlying mechanisms have not been fully explored...
October 12, 2016: Neuropharmacology
Peter T Campbell, Christina C Newton, Neal D Freedman, Jill Koshiol, Michael C Alavanja, Laura E Beane Freeman, Julie E Buring, Andrew T Chan, Dawn Q Chong, Mridul Datta, Mia M Gaudet, J Michael Gaziano, Edward L Giovannucci, Barry I Graubard, Albert R Hollenbeck, Lindsey King, I-Min Lee, Martha S Linet, Julie R Palmer, Jessica L Petrick, Jenny N Poynter, Mark P Purdue, Kim Robien, Lynn Rosenberg, Vikrant V Sahasrabuddhe, Catherine Schairer, Howard D Sesso, Alice J Sigurdson, Victoria L Stevens, Jean Wactawski-Wende, Anne Zeleniuch-Jacquotte, Andrew G Renehan, Katherine A McGlynn
Incidence rates for liver cancer have increased 3-fold since the mid-1970s in the United States in parallel with increasing trends for obesity and type II diabetes mellitus. We conducted an analysis of baseline body mass index (BMI), waist circumference (WC), and type II diabetes mellitus with risk of liver cancer. The Liver Cancer Pooling Project maintains harmonized data from 1.57 million adults enrolled in 14 U.S.-based prospective studies. Cox regression estimated HRs and 95% confidence intervals (CI) adjusted for age, sex, study center, alcohol, smoking, race, and BMI (for WC and type II diabetes mellitus)...
October 15, 2016: Cancer Research
E B Carter, M G Tuuli, A O Odibo, G A Macones, A G Cahill
OBJECTIVE: To investigate the association between the number of prenatal visits (PNVs) and pregnancy outcomes in women with gestational diabetes (GDM) and Type 2 diabetes mellitus (DM). STUDY DESIGN: A 4-year prospective cohort study of women with GDM and DM and was conducted. Patients ⩾75th percentile for number of PNVs were compared with those ⩽25th percentile. The primary outcomes were large for gestational age (LGA) with birth weight >90% and neonatal intensive care unit (NICU) admission for >24 h...
October 13, 2016: Journal of Perinatology: Official Journal of the California Perinatal Association
Takashi Kuwano, Shin-Ichiro Miura, Kenji Norimatsu, Tadaaki Arimura, Yuhei Shiga, Sayo Tomita, Asuka Nakayama, Yoshino Matsuo, Satoshi Imaizumi, Keijiro Saku
Patients with type 2 diabetes mellitus (DM) exhibit modification of high-density lipoprotein (HDL), which is likely to have an important role in the development of atherosclerotic cardiovascular disease (ASCVD). Excess production of aldosterone (Ald) results in hypertension as well as ASCVD. However, the biological activity of modified HDL in steroidogenesis is not clear. We measured the accumulation of thiobarbituric acid-reactive substances (TBARSs) and Nɛ-(carboxymethyl)lysine (CML) levels (markers of oxidation and glycoxidation, respectively) in isolated HDL from 41 patients with type 2 diabetes mellitus (DM group) and 41 age- and gender-matched patients in a non-DM group...
October 13, 2016: Hypertension Research: Official Journal of the Japanese Society of Hypertension
Lampros Liasis, George Malietzis, George Galyfos, Thanos Athanasiou, Harry T Papaconstantinou, Fragiska Sigala, Georgios Zografos, Konstantinos Filis
INTRODUCTION: Lower limb ischaemia in diabetic patients is a result of macro- and microcirculation dysfunction. Diabetic patients undergoing limb amputation carry high mortality and morbidity rates, and decision making concerning the level of amputation is critical. Aim of this study is to evaluate a novel microdialysis technique in order to monitor tissue microcirculation preoperatively and predict the success of limb amputation in such patients. MATERIALS AND METHODS: Overall, 165 patients with type II diabetes mellitus undergoing lower limb amputation were enrolled...
October 12, 2016: Wound Repair and Regeneration
Therese S Salameh, Gul N Shah, Tulin O Price, Melvin R Hayden, William A Banks
All forms of diabetes mellitus are characterized by chronic hyperglycemia resulting in the development of a number of microvascular and macrovascular pathologies. Diabetes is also associated with changes in brain microvasculature, leading to dysfunctions and ultimately disruption of the blood-brain barrier (BBB). These changes are correlated with a decline in cognitive function. In diabetes, BBB damage is associated with increased oxidative stress and reactive oxygen species (ROS). This occurs because of the increased oxidative metabolism of glucose caused by hyperglycemia...
October 11, 2016: Journal of Pharmacology and Experimental Therapeutics
Camille Powe, Deirdre K Tobias, Karin Michels, Wendy Y Chen, A Heather Eliassen, JoAnn E Manson, Bernard Rosner, Walter C Willett, Frank B Hu, Cuilin Zhang, Janet W Rich-Edwards, Kathryn M Rexrode
BACKGROUND: Type 2 diabetes is associated with breast cancer in epidemiologic studies. Pregnancy also modifies breast cancer risk. We hypothesized that women with a history of gestational diabetes mellitus (GDM), which shares pathogenesis and risk factors with type 2 diabetes, would have greater invasive breast cancer risk than parous women without a history of GDM. METHODS: We conducted a prospective analysis among parous women in the Nurses' Health Study II, with mean age 35 years in 1989...
October 11, 2016: Cancer Epidemiology, Biomarkers & Prevention
Noël Christopher Barengo, Diana Carolina Tamayo, Teresa Tono, Jaakko Tuomilehto
AIMS: (i) To develop a diabetes mellitus risk score model for the Colombian population (ColDRISC); and (ii) to evaluate the accuracy of the ColDRISC unknown Type 2 diabetes mellitus METHODS: Cross-sectional screening study of the 18-74 years-old population of a health-care insurance company (n=2060) in northern Colombia. Lifestyle habits and risk factors for diabetes mellitus were assessed by an interview using a questionnaire consisting of information regarding sociodemographic factors, history of diabetes mellitus, tobacco consumption, hypertension, nutritional and physical activity habits...
October 7, 2016: Primary Care Diabetes
Cong-Cong Guo, Yi-Mei Jin, Kenneth Ka Ho Lee, Guang Yang, Chun-Xia Jing, Xuesong Yang
Gestational diabetes mellitus (GDM) is defined as glucose intolerance with onset or first recognition during pregnancy. It is associated with an increased risk of pregnancy complications. Susceptibility to GDM is partly determined by genetics and linked with type 1 diabetes-associated high risk HLA class II genes. However, the evidence for this relationship is still highly controversial. In this study, we assessed the relationship between HLA class II variants and GDM. We performed meta-analysis on all of literatures available in PubMed, Embase, Web of Science and China National Knowledge Infrastructure databases...
October 10, 2016: Scientific Reports
Ганна Л Пустовойт, Тетяна І Ярмола, Олександр В Мохначов, Лідія А Ткаченко, Сергій М Супруненко
INTRODUCTION: Ukraine occupies the 143 place in the world in life expectancy and the first place in terms of mortality. The main cause of death - cardiovascular diseases - 58%. Recent studies show the important and independent role of endothelium in the development of cardiovascular disease. THE AIM: examination of the endothelium destruction in aging men by determining the level of surface specific antigens of endothelial microparticles. MATERIALS AND METHODS: 88 men age from 45 to 76 years...
2016: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
Morteza Pourfarzam, Fouzieh Zadhoush, Masoumeh Sadeghi
BACKGROUND: Insulin resistance (IR) is associated with low-grade systemic inflammation. It plays an important role in the pathogenesis of type 2 diabetes mellitus (T2DM) and cardiovascular disease (CVD) in patients with metabolic syndrome (MetS). It is unclear whether diabetic patients with MetS confer elevated CVD risk and outcomes beyond the impact of individual's components of MetS. The aim of this study is to highlight the central role of IR, inflammation, triglyceride/high-density lipoprotein- cholesterol (TG/HDL-C) ratio, and atherogenic index of plasma (AIP) in T2DM with MetS...
2016: Advanced Biomedical Research
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