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https://www.readbyqxmd.com/read/29332034/microhemodynamic-indices-to-evaluate-the-effectiveness-of-herbal-medicine-in-diabetes-a-comparison-between-alpha-mangostin-and-curcumin-in-the-retina-of-type-2-diabetic-rats
#1
Amporn Jariyapongskul, Chonticha Areebambud, Niimi Hideyuki
OBJECTIVE: This study was aimed to develop microhemodynamic indices to evaluate the effectiveness of herbal medicine in diabetic tissues. METHODS: Male Sprague-Dawley rats were divided into four groups: normal control rats (Control), type 2 diabetic rats without (DM2) and with supplementation of alpha mangostin (DM2-MG) or curcumin (DM2-CUR). Alpha-mangostin or curcumin (200 mg/kg BW) were fed followed by i.p. injection of streptozotocin (STZ). Mean arterial pressure (MAP) and retinal blood flow (RBF) were measured and retinal flow resistance (RFR) was calculated...
January 10, 2018: Clinical Hemorheology and Microcirculation
https://www.readbyqxmd.com/read/29331653/gallic-acid-attenuates-type-i-diabetic-nephropathy-in-rats
#2
Mayuresh Sudamrao Garud, Yogesh Anant Kulkarni
Literatures suggest that TGF-β1 have a central role in the progression of diabetic nephropathy and its down regulation can improve the disease condition. Oxidative stress, generation of advanced glycation end products and activation of renin angiotensin system are the connecting links between hyperglycemia and TGF-β1 over expression. Gallic acid is a phytochemical having wide range of biological activities. Gallic acid is reported to have antioxidant and advanced glycation inhibitory activity. It has also shown inhibitory effects on angiotensin converting enzyme...
January 10, 2018: Chemico-biological Interactions
https://www.readbyqxmd.com/read/29330473/endothelial-heparan-sulfate-deficiency-reduces-inflammation-and-fibrosis-in-murine-diabetic-nephropathy
#3
Ditmer T Talsma, Kirankumar Katta, Marieke A B Ettema, Berna Kel, Marion Kusche-Gullberg, Moh R Daha, Coen A Stegeman, Jacob van den Born, Lianchun Wang
Inflammation plays a vital role in the development of diabetic nephropathy, but the underlying regulatory mechanisms are only partially understood. Our previous studies demonstrated that, during acute inflammation, endothelial heparan sulfate (HS) contributes to the adhesion and transendothelial migration of leukocytes into perivascular tissues by direct interaction with L-selectin and the presentation of bound chemokines. In the current study, we aimed to assess the role of endothelial HS on chronic renal inflammation and fibrosis in a diabetic nephropathy mouse model...
January 12, 2018: Laboratory Investigation; a Journal of Technical Methods and Pathology
https://www.readbyqxmd.com/read/29330373/the-association-of-fit-fat-index-with-incident-diabetes-in-japanese-men-a-prospective-cohort-study
#4
Robert A Sloan, Susumu S Sawada, Lee I-Min, Yuko Gando, Ryoko Kawakami, Takashi Okamoto, Koji Tsukamoto, Motohiko Miyachi
Type 2 diabetes is increasing globally and in Asia. The purpose of this study was to examine the association of a fit-fat index (FFI) with diabetes incidence among Japanese men. In total 5,014 men aged 18-64 years old, who had an annual health check up with no history of major chronic disease at baseline from 2002 to 2009 were observed. CRF was estimated via cycle ergometry. Overall, 7.6% of the men developed diabetes. The mean follow-up period was 5.3 years. Hazard ratios, 95% confidence intervals and P trend for diabetes incidence were obtained using the Cox proportional hazards model while adjusting for confounding variables...
January 12, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29329795/omega-3-fatty-acids-and-adipose-tissue-biology
#5
REVIEW
Ondrej Kuda, Martin Rossmeisl, Jan Kopecky
This review provides evidence for the importance of white and brown adipose tissue (i.e. WAT and BAT) function for the maintenance of healthy metabolic phenotype and its preservation in response to omega-3 polyunsaturated fatty acids (omega-3 PUFA), namely in the context of diseased states linked to aberrant accumulation of body fat, systemic low-grade inflammation, dyslipidemia and insulin resistance. More specifically, the review deals with (i) the concept of immunometabolism, i.e. how adipose-resident immune cells and adipocytes affect each other and define the immune-metabolic interface; and (ii) the characteristic features of "healthy adipocytes" in WAT, which are relatively small fat cells endowed with a high capacity for mitochondrial oxidative phosphorylation, triacylglycerol/fatty acid (TAG/FA) cycling and de novo lipogenesis (DNL)...
January 9, 2018: Molecular Aspects of Medicine
https://www.readbyqxmd.com/read/29329523/early-commitment-of-cardiovascular-autonomic-modulation-in-brazilian-patients-with-congenital-generalized-lipodystrophy
#6
Clarisse Mourão Melo Ponte, Virgínia Oliveira Fernandes, Maria Helane Costa Gurgel, Izabella Tamira Galdino Farias Vasconcelos, Lia Beatriz de Azevedo Souza Karbage, Christiane Bezerra Rocha Liberato, Carlos Antônio Negrato, Marília de Brito Gomes, Ana Paula Dias Rangel Montenegro, Renan Magalhães Montenegro Júnior
BACKGROUND: Metabolic abnormalities in congenital generalized lipodystrophy (CGL) are associated with microvascular complications. However, the evaluation of different types of neuropathy in these patients, including the commitment of cardiovascular autonomic modulation, is scarce. The objective of the present study was to determine the prevalence of cardiovascular autonomic neuropathy (CAN) in patients with CGL compared with individuals with type 1 diabetes and healthy subjects. METHODS: Ten patients with CGL, 20 patients with type 1 diabetes and 20 healthy subjects were included in the study...
January 12, 2018: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/29329392/risk-of-pancreatic-cancer-associated-with-family-history-of-cancer-and-other-medical-conditions-by-accounting-for-smoking-among-relatives
#7
E Molina-Montes, P Gomez-Rubio, M Márquez, M Rava, M Löhr, C W Michalski, X Molero, A Farré, J Perea, W Greenhalf, L Ilzarbe, M O'Rorke, A Tardón, T Gress, V M Barberà, T Crnogorac-Jurcevic, E Domínguez-Muñoz, L Muñoz-Bellvís, J Balsells, E Costello, J Huang, M Iglesias, J Kleeff, Bo Kong, J Mora, L Murray, D O'Driscoll, I Poves, A Scarpa, W Ye, M Hidalgo, L Sharp, A Carrato, F X Real, N Malats
Background: Family history (FH) of pancreatic cancer (PC) has been associated with an increased risk of PC, but little is known regarding the role of inherited/environmental factors or that of FH of other comorbidities in PC risk. We aimed to address these issues using multiple methodological approaches. Methods: Case-control study including 1431 PC cases and 1090 controls and a reconstructed-cohort study (N = 16 747) made up of their first-degree relatives (FDR)...
January 10, 2018: International Journal of Epidemiology
https://www.readbyqxmd.com/read/29329304/a-novel-method-to-test-associations-between-a-weighted-combination-of-phenotypes-and-genetic-variants
#8
Huanhuan Zhu, Shuanglin Zhang, Qiuying Sha
Many complex diseases like diabetes, hypertension, metabolic syndrome, et cetera, are measured by multiple correlated phenotypes. However, most genome-wide association studies (GWAS) focus on one phenotype of interest or study multiple phenotypes separately for identifying genetic variants associated with complex diseases. Analyzing one phenotype or the related phenotypes separately may lose power due to ignoring the information obtained by combining phenotypes, such as the correlation between phenotypes. In order to increase statistical power to detect genetic variants associated with complex diseases, we develop a novel method to test a weighted combination of multiple phenotypes (WCmulP)...
2018: PloS One
https://www.readbyqxmd.com/read/29328746/operating-department-practitioners-care-of-the-patient-with-diabetes-in-the-perioperative-period
#9
Nicola Morley
Diabetes mellitus (DM) is a of group metabolic diseases which are defined by hyperglycaemia affecting multiple organs. The condition is found in people of all ages and ethnicities. Diabetes mellitus affects 180 million people worldwide and increasing numbers of patients are presenting with diabetic complications and the need for surgical intervention. This article describes the pathophysiology of DM and the management of the condition, particularly type I and type 2, in the perioperative phase of the surgical patient journey...
April 2017: Journal of Perioperative Practice
https://www.readbyqxmd.com/read/29328510/a-multidimensional-assessment-of-the-burden-of-psoriasis-results-from-a-multinational-dermatologist-and-patient-survey
#10
C E M Griffiths, S J Jo, L Naldi, R Romiti, E Guevara-Sangines, T Howe, G Pietri, I Gilloteau, C Richardson, H Tian, M Augustin
BACKGROUND: Psoriasis is a chronic, immune-mediated disease, characterised by symptoms that include itching and skin pain and is often associated with comorbidities. Patients have a substantial detriment to quality of life (QoL) and work productivity with associated cost burden. OBJECTIVE: To investigate the incremental burden of comorbidities, itch, and affected body areas among systemic eligible patients with psoriasis, using a multinational survey of dermatologists and their psoriasis patients...
January 12, 2018: British Journal of Dermatology
https://www.readbyqxmd.com/read/29323730/biochemical-and-molecular-study-on-interleukin-1%C3%AE-gene-expression-and-relation-of-single-nucleotide-polymorphism-in-promoter-region-with-type-2-diabetes-mellitus
#11
Safaa I Tayel, Eman Am Fouda, Elsayed I Elshayeb, Asmaa Ra Eldakamawy, Salah M El-Kousy
Interleukin-1β (IL-1β) assumes a centric role in the regulation of immune and inflammatory responses and thus has been recognized in immune mediated diseases like type 2 diabetes mellitus (T2DM). We aimed to investigate expressed level of IL-1β and its relation with IL-1β -511T > C polymorphism in T2DM patients. This study enrolled 80 subjects (50 patients with T2DM and 30 healthy control subjects). Laboratory investigations included fasting (FBG) and 2h postprandial blood sugar (2h PBG), HBA1c, lipid profile and renal function tests...
January 11, 2018: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/29323608/the-association-between-low-50%C3%A2-g-glucose-challenge-test-values-and-adverse-pregnancy-outcomes
#12
Hayan Kwon, Joonho Lee, Byung-Wan Lee, Ja-Young Kwon, Young-Han Kim
BACKGROUND: The implications of low values on the 50 g glucose challenge test (GCT) in pregnancy are not clearly defined. Few studies have evaluated the influence of maternal low GCT values on obstetrical outcomes. This study aimed to compare pregnancy outcomes between women with low 50 g GCT values and those with normal values. MATERIALS AND METHODS: Women undergoing gestational diabetes mellitus screening at 24-28 weeks of gestational age between January 2010 and December 2016 were retrospectively evaluated...
January 11, 2018: Journal of Women's Health
https://www.readbyqxmd.com/read/29322705/a-comparative-study-of-in-hospital-outcome-of-patients-with-st-segment-elevation-myocardial-infarction-with-and-without-diabetes-mellitus-after-thrombolytic-therapy-in-government-hospital-of-rajkot-gujarat-india
#13
Varshit Hathi, Meghal Anadkat
Background: Diabetes mellitus is considered as a major health problem and an epidemic throughout the world. The mortality of patients with diabetes is almost twice that of non-diabetic. The outcome of in-hospital patients with myocardial infarction with and without diabetes after thrombolytic therapy is presented here. Aim: To compare the outcome of patients with myocardial infarction after thrombolysis in diabetics and non-diabetics in government hospital of Rajkot, India...
November 2017: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/29321603/plasma-adiponectin-levels-and-type-2-diabetes-risk-a-nested-case-control-study-in-a-chinese-population-and-an-updated-meta-analysis
#14
Yeli Wang, Rui-Wei Meng, Setor K Kunutsor, Rajiv Chowdhury, Jian-Min Yuan, Woon-Puay Koh, An Pan
Results from previous prospective studies assessing the relation between adiponectin and type 2 diabetes (T2D) were not entirely consistent, and evidence in Chinese population is scarce. Moreover, the last meta-analysis did not examine the impact of metabolic variables on the adiponectin-T2D association. Therefore, we prospectively evaluated the adiponectin-T2D association among 571 T2D cases and 571 age-sex-matched controls nested within the Singapore Chinese Health Study (SCHS). Furthermore, we conducted an updated meta-analysis by searching prospective studies on Pubmed till September 2016...
January 10, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29320702/repression-of-adipose-tissue-fibrosis-through-a-prdm16-gtf2ird1-complex-improves-systemic-glucose-homeostasis
#15
Yutaka Hasegawa, Kenji Ikeda, Yong Chen, Diana L Alba, Daniel Stifler, Kosaku Shinoda, Takashi Hosono, Pema Maretich, Yangyu Yang, Yasushi Ishigaki, Jingyi Chi, Paul Cohen, Suneil K Koliwad, Shingo Kajimura
Adipose tissue fibrosis is a hallmark of malfunction that is linked to insulin resistance and type 2 diabetes; however, what regulates this process remains unclear. Here we show that the PRDM16 transcriptional complex, a dominant activator of brown/beige adipocyte development, potently represses adipose tissue fibrosis in an uncoupling protein 1 (UCP1)-independent manner. By purifying the PRDM16 complex, we identified GTF2IRD1, a member of the TFII-I family of DNA-binding proteins, as a cold-inducible transcription factor that mediates the repressive action of the PRDM16 complex on fibrosis...
January 9, 2018: Cell Metabolism
https://www.readbyqxmd.com/read/29318342/group-cognitive-behavioural-therapy-and-weight-regain-after-diet-in-type-2-diabetes-results-from-the-randomised-controlled-power-trial
#16
Kirsten A Berk, Hanneke I M Buijks, Adrie J M Verhoeven, Monique T Mulder, Behiye Özcan, Adriaan van 't Spijker, Reinier Timman, Jan J Busschbach, Eric J Sijbrands
AIMS/HYPOTHESIS: Weight-loss programmes for adults with type 2 diabetes are less effective in the long term owing to regain of weight. Our aim was to determine the 2 year effectiveness of a cognitive behavioural group therapy (group-CBT) programme in weight maintenance after diet-induced weight loss in overweight and obese adults with type 2 diabetes, using a randomised, parallel, non-blinded, pragmatic study design. METHODS: We included 158 obese adults (median BMI 36...
January 9, 2018: Diabetologia
https://www.readbyqxmd.com/read/29318219/extending-metformin-use-in-diabetic-kidney-disease-a-pharmacokinetic-study%C3%A2-in%C3%A2-stage-4-diabetic-nephropathy
#17
Ajith Munasinghe Dissanayake, Mark Christopher Wheldon, Jafar Ahmed, Christopher John Hood
Introduction: Metformin use in advanced chronic kidney disease is controversial. This study sought to examine the pharmacokinetics, safety, and efficacy of low-dose metformin in patients with type 2 diabetes and stage 4 chronic kidney disease. Methods: In this open-label, phase I trial, 3 consecutive cohorts (1, 2, and 3) of 6 patients each were recruited to receive 250-, 500-, or 1000-mg once-daily doses of metformin, respectively. All patients underwent a first-dose pharmacokinetic profile and weekly trough metformin concentrations for the duration of 4 weeks of daily therapy...
July 2017: KI Reports
https://www.readbyqxmd.com/read/29316934/physiological-mitochondrial-and-oxidative-stress-differences-in-the-presence-or-absence-of-lactation-in-rats
#18
Hayden W Hyatt, Yufeng Zhang, Wendy R Hood, Andreas N Kavazis
BACKGROUND: Human epidemiological data show that breastfeeding reduces the mother's probability of developing several disease conditions, including obesity and type II diabetes compared to mothers that give birth but do not breastfeed. The goal of this investigation was to characterize how lactation changes a rat's body composition, metabolism, mitochondrial function, and oxidative stress. METHODS: Ten-week old female Sprague-Dawley rats were divided into three groups (n = 8 per group): 1) non-reproductive (NR), 2) those that were allowed to mate and give birth, but were not allowed to suckle their pups (PP), and 3) those that were allowed to mate and give birth, and suckled their young until weaning at 21 days (PL)...
January 9, 2018: Reproductive Biology and Endocrinology: RB&E
https://www.readbyqxmd.com/read/29316905/app-technology-to-increase-physical-activity-among-patients-with-diabetes-type-2-the-diacert-study-a-randomized-controlled-trial
#19
Stephanie E Bonn, Christina Alexandrou, Kristin Hjörleifsdottir Steiner, Klara Wiklander, Claes-Göran Östenson, Marie Löf, Ylva Trolle Lagerros
BACKGROUND: Physical activity can decrease the risk of complications related to diabetes type 2. Feasible and scalable strategies to implement support for a healthy lifestyle for patients in primary care are needed. The aim of the DiaCert-study is to evaluate a digital healthcare platform and the effect of a 12-week long smartphone-app physical activity intervention aiming at increasing physical activity (primary outcome) and improve levels of HbA1c (glycated hemoglobin), blood lipids, blood pressure, body composition, as well as other lifestyle factors and overall health in patients with diabetes type 2...
January 10, 2018: BMC Public Health
https://www.readbyqxmd.com/read/29316197/tofogliflozin-decreases-body-fat-mass-and-improves-peripheral-insulin-resistance
#20
Ren Matsuba, Ikuro Matsuba, Mototsugu Shimokawa, Yoshio Nagai, Yasushi Tanaka
The impact of tofogliflozin, a sodium glucose transporter 2 inhibitor, on peripheral glucose uptake in patients with type 2 diabetes mellitus (T2DM) was investigated by the hyperinsulinemic-euglycemic clamp method in a single-arm, open-label study. The following parameters were compared between before and after tofogliflozin administration for 12 weeks in 16 T2DM patients using dipeptidyl peptidase 4 inhibitors: body weight, blood pressure, glucose metabolism, liver function, lipid profile, and body composition...
January 5, 2018: Diabetes, Obesity & Metabolism
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