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https://www.readbyqxmd.com/read/28098139/appetite-responses-to-high-fat-meals-or-diets-of-varying-fatty-acid-composition-a-comprehensive-review
#1
REVIEW
S Kaviani, J A Cooper
Dietary fatty acids (FA) act as signaling molecules with diverse effects on physiologic function. The aim of this article is to review and summarize the clinical human studies in the literature on how dietary FA composition in meals and diets affects hunger and satiety signaling in the body. Studies examining FA saturation (monounsaturated (MUFA), saturated or polyunsaturated (PUFA) FAs) or FA chain length from high-fat meals/diets were included. Measures of appetite included visual analog scale (VAS) questionnaires, appetite hormones (Cholecystokinin (CCK), glucagon-like peptide-1 (GLP-1), peptide YY (PYY), gastric insulinotropic polypeptide gastric inhibitory peptide (GIP), ghrelin, leptin, insulin) and/or energy intake (EI) data...
January 18, 2017: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28091641/effects-of-pomegranate-extract-in-supplementing-gonadotropin-releasing-hormone-therapy-on-idiopathic-central-precocious-puberty-in-chinese-girls-a-randomized-placebo-controlled-double-blind-clinical-trial
#2
Jinsheng Liu, Jiulai Tang
Central precocious puberty (CPP) without organic abnormality is called idiopathic CPP (ICPP). The objective of this trial was to evaluate the effects of pomegranate extract in supplementing gonadotropin-releasing hormone (GnRH) analog therapy on ICPP-affected girls in the Chinese population. 286 girls, diagnosed with ICPP were initially enrolled into this trial, and among them 225 eligible patients were randomized to receive a combinational GnRH analog treatment supplemented with either a placebo or pomegranate extract on a daily basis for a period of 3 months...
January 16, 2017: Food & Function
https://www.readbyqxmd.com/read/28074109/improvement-of-quality-of-life-through-glycemic-control-by-liraglutide-a-glp-1-analog-in-insulin-naive-patients-with-type-2-diabetes-mellitus-the-page1-study
#3
Hitoshi Ishii, Tetsuji Niiya, Yasuhiro Ono, Naoyuki Inaba, Hideaki Jinnouchi, Hirotaka Watada
BACKGROUND: In addition to achieving good glycemic control, diabetes care management aims to improve the quality of life (QOL) in patients. Treatment-associated difficulties and side effects frequently cause deterioration in QOL. Liraglutide, a GLP-1 receptor agonist, is a novel injection drug that promotes insulin secretion. It is a user-friendly, once-daily injection with fewer hypoglycemic events. In this study, we aimed to examine the effect of liraglutide therapy on QOL in patients...
2017: Diabetology & Metabolic Syndrome
https://www.readbyqxmd.com/read/28072690/comparison-of-jet-injector-and-insulin-pen-in-controlling-plasma-glucose-and-insulin-concentrations-in-type-2-diabetic-patients
#4
Lixin Guo, Xinhua Xiao, Xue Sun, Cuijuan Qi
This study is conducted to investigate efficacy of an insulin jet injector and an insulin pen in treatment of type 2 diabetic patients. Sixty patients with type 2 diabetes were treated with rapid-acting insulin (regular insulin) and insulin analog (insulin aspart) using the jet injector and the pen in 4 successive test cycles. Postprandial glucose and insulin concentrations in blood were measured over time. Areas under curves of glucose and the insulin were calculated, and efficacy of 2 injection methods in treatment of the diabetes was compared...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28044441/trehalose-glycopolymer-enhances-both-solution-stability-and-pharmacokinetics-of-a-therapeutic-protein
#5
Yang Liu, Juneyoung Lee, Kathryn M Mansfield, Jeong Hoon Ko, Sahar Sallam, Chrys Wesdemiotis, Heather D Maynard
Biocompatible polymers such as poly(ethylene glycol) (PEG) have been successfully conjugated to therapeutic proteins to enhance their pharmacokinetics. However, many of these polymers, including PEG, only improve the in vivo lifetimes and do not protect proteins against inactivation during storage and transportation. Herein, we report a polymer with trehalose side chains (PolyProtek) that is capable of improving both the external stability and the in vivo plasma half-life of a therapeutic protein. Insulin was employed as a model biologic, and high performance liquid chromatography and dynamic light scattering confirmed that addition of trehalose glycopolymer as an excipient or covalent conjugation prevented thermal or agitation-induced aggregation of insulin...
January 3, 2017: Bioconjugate Chemistry
https://www.readbyqxmd.com/read/28043300/-influences-of-exendin-4-on-the-secretion-function-of-islet-beta-cells-from-rats-in-the-early-stage-of-severe-scald
#6
D X Zhao, L Ma, Z A Shen, D W Li, Y R Shang, K Yin, W F Cheng, X Wang, Z X Liu
Objective: To observe the secretion function changes of islet beta cells isolated from rats in the early stage of severe scald, and to explore the influence of them. Methods: Thirty-six Wistar rats were divided into sham injury (SI) group, sham injury+ exendin-4 (SIE) group, scald (S) group, and scald+ exendin-4 (SE) group according to the random number table, with 9 rats in each group. Rats in groups S and SE were inflicted with 50% total body surface area full-thickness scald by a 12-s immersion of back and a 6-s immersion of abdomen in 94 ℃ hot water...
December 20, 2016: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/28042874/in-vitro-assessment-of-the-glucose-lowering-effects-of-berberrubine-9-o-%C3%AE-d-glucuronide-an-active-metabolite-of-berberrubine
#7
Na Yang, Run-Bin Sun, Xing-Long Chen, Le Zhen, Chun Ge, Yu-Qing Zhao, Jun He, Jian-Liang Geng, Jia-Hua Guo, Xiao-Yi Yu, Fei Fei, Si-Qi Feng, Xuan-Xuan Zhu, Hong-Bo Wang, Feng-Hua Fu, Ji-Ye Aa, Guang-Ji Wang
Berberrubine (BRB) is the primary metabolite of berberine (BBR) that has shown a stronger glucose-lowering effect than BBR in vivo. On the other hand, BRB is quickly and extensively metabolized into berberrubine-9-O-β-D-glucuronide (BRBG) in rats after oral administration. In this study we compared the pharmacokinetic properties of BRB and BRBG in rats, and explored the mechanisms underlying their glucose-lowering activities. C57BL/6 mice with HFD-induced hyperglycemia were administered BRB (50 mg·kg(-1)·d(-1), ig) for 6 weeks, which caused greater reduction in the plasma glucose levels than those caused by BBR (120 mg·kg(-1)·d(-1)) or BRB (25 mg·kg(-1)·d(-1))...
January 2, 2017: Acta Pharmacologica Sinica
https://www.readbyqxmd.com/read/28036112/protocol-of-glucose-control-safety-and-efficacy-in-type-2-diabetes-a-network-meta-analysis-glucose-dinet-protocol-rational-and-design
#8
REVIEW
Guillaume Grenet, Audrey Lajoinie, Shams Ribault, Gia Bao Nguyen, Thomas Linet, Augustin Metge, Catherine Cornu, Michel Cucherat, Philippe Moulin, François Gueyffier
The aim of this study is to propose a ranking of the currently available antidiabetic drugs, regarding vascular clinical outcomes, in type 2 diabetic patients, through a network meta-analysis approach. Randomized clinical trials, regardless of the blinding design, testing contemporary antidiabetic drugs and considering clinically relevant outcomes in patients with type 2 diabetes mellitus will be included. The primary outcomes of this analysis will be overall mortality, cardiovascular mortality, and major cardiovascular events...
December 30, 2016: Fundamental & Clinical Pharmacology
https://www.readbyqxmd.com/read/28035840/cost-effectiveness-of-switching-to-insulin-degludec-from-other-basal-insulins-evidence-from-swedish-real-world-data
#9
Lena Landstedt-Hallin, Jens Gundgaard, Åsa Ericsson, Susanne Ellfors-Zetterlund
OBJECTIVES: Health economic analysis from a health care and societal point of view was conducted to assess cost-effectiveness of insulin degludec (IDeg) after switching from other basal insulins in people with type 1 diabetes. MATERIAL AND METHODS: This was a prospective, open-label, single arm, observational follow-up from August 2013-October 2015 of 476 consecutive patients at Danderyd Hospital [Stockholm, Sweden] who switched to IDeg from other basal insulins (99% basal insulin analogs)...
December 30, 2016: Current Medical Research and Opinion
https://www.readbyqxmd.com/read/28024260/structure-and-pharmaceutical-formulation-development-of-a-new-long-acting-recombinant-human-insulin-analog-studied-by-nmr-and-ms
#10
Elżbieta Bednarek, Jerzy Sitkowski, Wojciech Bocian, Piotr Borowicz, Grażyna Płucienniczak, Dorota Stadnik, Weronika Surmacz-Chwedoruk, Beata Jaworska, Lech Kozerski
A monomer structure of a novel human insulin analog A22(S)-B3(K)-B31(R) (SK3R) has been characterized by NMR in water/acetonitrile solution and compared with the structure of human insulin (HIS) established in the same medium. The composition of the oligomer ensemble for neat insulins in water was qualitatively assessed by monitoring, derived from NMR experiment, translational diffusion coefficient Dix10(-10)m(2)s(-1), whose value is a population averaged of individual coefficients for species in oligomeric ensemble...
December 15, 2016: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28012403/the-potential-for-improvement-of-outcomes-by-personalized-insulin-treatment-of-type-1-diabetes-as-assessed-by-analysis-of-single-patient-data-from-a-randomized-controlled-cross-over-insulin-trial
#11
Ulrik Pedersen-Bjergaard, Peter L Kristensen, Henning Beck-Nielsen, Kirsten Nørgaard, Hans Perrild, Jens S Christiansen, Tonny Jensen, Hans-Henrik Parving, Birger Thorsteinsson, Lise Tarnow
AIMS: The evidence for optimal insulin treatment in type 1 diabetes is mainly based on randomised controlled trials applying a parallel-group design. Such trials yield robust general results but crucial individual treatment effects cannot be extracted. We aimed to assess the potential for further improvement of outcomes by personalized insulin therapy by analyzing data from a cross-over trial at individual level. METHODS: Post hoc analysis of data from a two-year multicentre, prospective, randomised, open, blinded endpoint (PROBE) trial (the HypoAna trial)...
November 16, 2016: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/27994440/use-of-bedaquiline-and-delamanid-in-diabetes-patients-clinical-and-pharmacological-considerations
#12
REVIEW
Minhui Hu, Chunlan Zheng, Feng Gao
Antituberculosis (anti-TB) treatment may be affected by both diabetes and hypoglycemic agents in patients with these 2 comorbidities. However, data supporting this conclusion relate only to standard anti-TB therapies. Sirturo(®) (bedaquiline) and Deltyba(®) (delamanid), novel drugs for multidrug-resistant tuberculosis (MDR-TB), are recommended for diabetes patients when another effective treatment regimen cannot be provided. Currently, there are no clinical data related to the use of these agents in diabetes patients...
2016: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/27988164/effects-of-a-single-dose-interscalene-block-on-pain-and-stress-biomarkers-in-patients-undergoing-arthroscopic-rotator-cuff-repair-a-randomized-controlled-trial
#13
Xiao Ning Liu, Young-Min Noh, Cheol-Jung Yang, Jung Uk Kim, Mi Hwa Chung, Kyu Cheol Noh
PURPOSE: To compare the effects of a single-dose interscalene block and general anesthesia (SISB/GA) with the effects of GA only in the early postoperative period after arthroscopic rotator cuff repair by evaluating subjective pain visual analog scale scores and objective pain-related stress biomarkers. METHODS: Patients refractory to conservative treatment of the affected shoulder were enrolled in this prospective, randomized endpoint study. Patients diagnosed with a rotator cuff tear (1-4 cm) based on magnetic resonance imaging were included...
December 14, 2016: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/27974050/neonatal-milk-supplementation-in-lambs-has-persistent-effects-on-growth-and-metabolic-function-that-differ-by-sex-and-gestational-age
#14
Mary J Berry, Anne L Jaquiery, Mark H Oliver, Jane E Harding, Frank H Bloomfield
The perinatal environment has a major influence on long-term health and disease risk. Preterm birth alters early-life environment and is associated with altered metabolic function in adulthood. Whether preterm birth per se or the early nutritional interventions used to support growth in preterm infants underpins this association is unknown. Lambs born preterm, following dexamethasone induction of labour, or spontaneously at term were randomised to receive nutrient supplementation, analogous to the milk fortifier used clinically or water as a control for the first 2 weeks after birth...
December 2016: British Journal of Nutrition
https://www.readbyqxmd.com/read/27966722/effects-of-liquid-oil-vs-oleogel-co-ingested-with-a-carbohydrate-rich-meal-on-human-blood-triglycerides-glucose-insulin-and-appetite
#15
Sze-Yen Tan, Elaine Wan-Yi Peh, Alejandro G Marangoni, Christiani Jeyakumar Henry
We examined the differences in how coconut oil in a liquid or oleogel form affects blood triglycerides, glucose, insulin, and appetite when co-ingested with a carbohydrate-rich meal. This was a randomised, controlled, crossover study where eligible participants attended a screening visit where baseline demographics were measured. On test days, participants arrived at the laboratory after an overnight fast of 10 hours. Upon arrival, cannulation of the antecubital vein was performed and fasting capillary blood glucose, plasma insulin and triglyceride levels, and appetite sensations were measured...
December 14, 2016: Food & Function
https://www.readbyqxmd.com/read/27965024/a-novel-glp-1-analog-a-dimer-of-glp-1-via-covalent-linkage-by-a-lysine-prolongs-the-action-of-glp-1-in-the-treatment-of-type-2-diabetes
#16
Yingying Pan, Siwei Shi, Xun Lao, Jinlong Zhang, Shiming Tan, Zirong Wu, Jing Huang
GLP-1 is an incretin hormone that can effectively lower blood glucose, however, the short time of biological activity and the side effect limit its therapeutic application. Many methods have been tried to optimize GLP-1 to extend its in vivo half-time, reduce its side effect and enhance its activity. Here we have chosen the idea to dimerize GLP-1 with a C-terminal lysine to form a new GLP-1 analog, DLG3312. We have explored the structure and the biological property of DLG3312, and the results indicated that DLG3312 not only remained the ability to activate the GLP-1R, but also strongly stimulated Min6 cell to secrete insulin...
December 10, 2016: Peptides
https://www.readbyqxmd.com/read/27933175/hyperinsulinemic-hypoglycemia-associated-with-insulin-antibodies-caused-by-exogenous-insulin-analog
#17
Chih-Ting Su, Yi-Chun Lin
: Insulin antibodies (IA) associated with exogenous insulin administration seldom caused hypoglycemia and had different characteristics from insulin autoantibodies (IAA) found in insulin autoimmune syndrome (IAS), which was first described by Dr Hirata in 1970. The characteristic of IAS is the presence of insulin-binding autoantibodies and related fasting or late postprandial hypoglycemia. Here, we report a patient with type 1 diabetes mellitus under insulin glargine and insulin aspart treatment who developed recurrent spontaneous post-absorptive hyperinsulinemic hypoglycemia with the cause probably being insulin antibodies induced by exogenous injected insulin...
2016: Endocrinology, Diabetes & Metabolism Case Reports
https://www.readbyqxmd.com/read/27930869/efficacy-and-safety-of-premixed-insulin-analogs-in-asian-patients-with-type-2-diabetes-a-systematic-review
#18
Wayne H-H Sheu, Linong Ji, Woo Je Lee, Abdul Jabbar, Jeong Hee Han, Thomas Lew
AIMS/INTRODUCTION: The primary aim of this systematic review was to provide an overview of the efficacy and safety of premixed insulin analogs in Asians, specifically East Asians, with type 2 diabetes. MATERIAL AND METHODS: The MEDLINE, Embase, Cochrane Library, and ClinicalTrials. gov databases were searched from 01 January 1995 to 26 November 2015. Randomized controlled trials involving East Asians with type 2 diabetes treated with any premixed insulin analog were included...
December 8, 2016: Journal of Diabetes Investigation
https://www.readbyqxmd.com/read/27920724/insulin-induces-relaxation-and-decreases-hydrogen-peroxide-induced-vasoconstriction-in-human-placental-vascular-bed-in-a-mechanism-mediated-by-calcium-activated-potassium-channels-and-l-arginine-nitric-oxide-pathways
#19
Lissette Cabrera, Andrea Saavedra, Susana Rojas, Marcela Cid, Cristina Valenzuela, David Gallegos, Pamela Careaga, Emerita Basualto, Astrid Haensgen, Eduardo Peña, Coralia Rivas, Juan Carlos Vera, Victoria Gallardo, Leandro Zúñiga, Carlos Escudero, Luis Sobrevia, Mark Wareing, Marcelo González
HIGHLIGHTS Short-term incubation with insulin increases the L-arginine transport in HUVECs.Short-term incubation with insulin increases the NO synthesis in HUVECs.Insulin induces relaxation in human placental vascular bed.Insulin attenuates the constriction induced by hydrogen peroxide in human placenta.The relaxation induced by insulin is dependent on BKCa channels activity in human placenta. Insulin induces relaxation in umbilical veins, increasing the expression of human amino acid transporter 1 (hCAT-1) and nitric oxide synthesis (NO) in human umbilical vein endothelial cells (HUVECs)...
2016: Frontiers in Physiology
https://www.readbyqxmd.com/read/27911591/type-b-insulin-resistance-masquerading-as-ovarian-hyperthecosis
#20
Rebecca J Brown, Jalaja Joseph, Elaine Cochran, Cornelia Gewert, Robert Semple, Phillip Gorden
CONTEXT: Hyperinsulinemia can lead to pathologic ovarian growth and androgen production. CASE DESCRIPTION: A 29 year old woman developed an autoantibody to the insulin receptor (Type B insulin resistance), causing extreme insulin resistance and hyperinsulinemia. Testosterone levels were elevated to the adult male range. Treatment with gonadotropin releasing hormone (GnRH) analog led to normalization of testosterone, despite persistent extreme insulin resistance...
December 2, 2016: Journal of Clinical Endocrinology and Metabolism
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