keyword
MENU ▼
Read by QxMD icon Read
search

Insulin type diabetes

keyword
https://www.readbyqxmd.com/read/28918509/effects-of-tetramethylpyrazine-phosphate-on-pancreatic-islet-microcirculation-in-sd-rats
#1
X Xu, L Wu, Z Q Lu, P Xia, X P Zhu, X Gao
PURPOSES: Abnormal islet microcirculation impetus the insulin production and accelerates progression of Type 1 and 2 diabetes. In this study, we investigated whether tetramethylpyrazine phosphate (TMPP), a vasoactive substance, could regulate the islet microcirculation and insulin concentration and improve glycaemia in SD rats. METHODS: SD rats were randomly divided into two groups, the control and TMPP groups. Each group was further divided into three subgroups according to the intravenous injection of either saline, 15 or 30% glucose...
September 16, 2017: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/28918389/glucagon-like-peptide-1-receptor-agonists-for-the-management-of-obesity-and-non-alcoholic-fatty-liver-disease-a-novel-therapeutic-option
#2
REVIEW
Gauri Dhir, Kenneth Cusi
Obesity is a major risk factor for the development of type 2 diabetes mellitus (T2DM), and is associated with a cluster of metabolic factors that lead to poor cardiovascular outcomes. In non-alcoholic fatty liver disease (NAFLD), liver fat (triglyceride) accumulation closely mirrors adipose tissue dysfunction and insulin resistance in obesity and T2DM. It is now recognized as the most common chronic liver disease in Westernized societies, often progressing to more severe forms of the disease such as nonalcoholic steatohepatitis (NASH), or cirrhosis and hepatocellular carcinoma...
September 15, 2017: Journal of Investigative Medicine: the Official Publication of the American Federation for Clinical Research
https://www.readbyqxmd.com/read/28918342/the-potential-effect-of-ultra-long-insulin-degludec-on-glycemic-variability
#3
REVIEW
M Rodacki, R M Carvalho, L Zajdenverg
Despite the therapeutic advances in the treatment of diabetes, metabolic control instability due to glycemic variability (GV) is frequently observed in patients with diabetes on intensive insulin therapy and is associated with hyperglycemic peaks and hypoglycemic episodes. Hyperglycemia associated with GV has been implicated in the development of chronic complications due to its pro-oxidative consequences. On the other hand, hypoglycemia can be associated with increased cardiovascular risk secondarily to adrenergic activation...
June 30, 2017: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/28918023/repression-of-coup-tfi-improves-bone-marrow-derived-mesenchymal-stem-cell-differentiation-into-insulin-producing-cells
#4
Tao Zhang, Xiao-Hang Li, Dian-Bao Zhang, Xiao-Yu Liu, Feng Zhao, Xue-Wen Lin, Rui Wang, Hong-Xin Lang, Xi-Ning Pang
Identifying molecular mechanisms that regulate insulin expression in bone marrow-derived mesenchymal stem cells (bmMSCs) can provide clues on how to stimulate the differentiation of bmMSCs into insulin-producing cells (IPCs), which can be used as a therapeutic approach against type 1 diabetes (T1D). As repression factors may inhibit differentiation, the efficiency of this process is insufficient for cell transplantation. In this study, we used the mouse insulin 2 (Ins2) promoter sequence and performed a DNA affinity precipitation assay combined with liquid chromatography-mass spectrometry to identify the transcription factor, chicken ovalbumin upstream promoter transcriptional factor I (COUP-TFI)...
September 15, 2017: Molecular Therapy. Nucleic Acids
https://www.readbyqxmd.com/read/28917508/insulin-dependent-metabolic-and-inotropic-responses-in-the-heart-are-modulated-by-hydrogen-peroxide-from-nadph-oxidase-isoforms-nox2-and-nox4
#5
Benjamin Steinhorn, Juliano L Sartoretto, Andrea Sorrentino, Natalia Romero, Hermann Kalwa, E Dale Abel, Thomas Michel
RATIONALE: Hydrogen peroxide (H2O2) is a stable reactive oxygen species (ROS) that has long been implicated in insulin signal transduction in adipocytes. However, H2O2's role in mediating insulin's effects on the heart are unknown. OBJECTIVE: We investigated the role of H2O2 in activating insulin-dependent changes in cardiac myocyte metabolic and inotropic pathways. The sources of insulin-dependent H2O2 generation were also studied. METHODS AND RESULTS: In addition to the canonical role of insulin in modulating cardiac metabolic pathways, we found that insulin also inhibited beta adrenergic-induced increases in cardiac contractility...
September 13, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28917147/combined-in-silico-approaches-for-the-identification-of-novel-inhibitors-of-human-islet-amyloid-polypeptide-hiapp-fibrillation
#6
Palak Patel, Krupali Parmar, Vivek K Vyas, Dhaval Patel, Mili Das
Human islet amyloid polypeptide (hIAPP) is a natively unfolded polypeptide hormone of glucose metabolism, which is co-secreted with insulin by the β-cells of the pancreas. In patients with type 2 diabetes, IAPP forms amyloid fibrils because of diabetes-associated β-cells dysfunction and increasing fibrillation, in turn, lead to failure of secretory function of β-cells. This provides a target for the discovery of small organic molecules against protein aggregation diseases. However, the binding mechanism of these molecules with monomers, oligomers and fibrils to inhibit fibrillation is still an open question...
September 6, 2017: Journal of Molecular Graphics & Modelling
https://www.readbyqxmd.com/read/28917077/pancreatic-%C3%AE-cells-and-type-2-diabetes-development
#7
Miranda-Perez Maria Elizabeth, Alarcon-Aguilar, Francisco J, Ortega-Camarillo Clara, Escobar-Villanueva, Maria Del Carmen
Diabetes mellitus (DM) is a group of metabolic disorders characterized by hyperglycemia. In particular, type 2 diabetes (T2D) represents one of the main causes of death in the world, and those suffering from it have a lower quality of life. Although there are multiple hypotheses about the pathophysiological mechanisms that lead to the development of T2D, the effects of this pathology on pancreatic β-cells are often ignored. We now know that in addition to genetic defects, β-cell organellar dysfunction participates in the earliest stages of the disease; other factors also contribute to this dysfunction, such as excessive production of reactive oxygen species and a decrease in cellular volume and mass...
2017: Current Diabetes Reviews
https://www.readbyqxmd.com/read/28916975/flaxseed-oil-supplementation-improve-gene-expression-levels-of-ppar-%C3%AE-lp-a-il-1-and-tnf-%C3%AE-in-type-2-diabetic-patients-with-coronary-heart-disease
#8
Ali Akbar Hashemzadeh, Nikoo Nasoohi, Fariba Raygan, Esmat Aghadavod, Elmira Akbari, Mohsen Taghizadeh, Mohammad Reza Memarzadeh, Zatollah Asemi
This study was carried out to determine the effects of flaxseed oil administration on gene expression levels related to insulin, lipid and inflammation in overweight diabetic patients with coronary heart disease (CHD). This randomized double-blind, placebo-controlled trial was conducted among 60 diabetic patients with CHD. Subjects were randomly allocated into two groups to intake either 1000 mg n-3 fatty acid from flaxseed oil containing 400 mg α-Linolenic acid [ALA (18:3n-3)] (n = 30) or placebo (n = 30) twice a day for 12 weeks...
September 15, 2017: Lipids
https://www.readbyqxmd.com/read/28916910/encompassing-atp-dna-insulin-and-protein-content-for-quantification-and-assessment-of-human-pancreatic-islets
#9
Meirigeng Qi, Shiela Bilbao, Elena Forouhar, Fouad Kandeel, Ismail H Al-Abdullah
Islet transplantation has made major progress to treat patients with type 1 diabetes. Islet mass and quality are critically important to ensure successful transplantation. Currently, islet status is evaluated using insulin secretion, oxygen consumption rate, or adenosine triphosphate (ATP) measurement. These parameters are evaluated independently and do not effectively predict islet status post-transplant. Therefore, assessing human pancreatic islets by encompassing ATP, DNA, insulin, and protein content from a single tissue sample would serve as a better predictor for islet status...
September 15, 2017: Cell and Tissue Banking
https://www.readbyqxmd.com/read/28915971/genotrophic-effect-of-neurotrophins-restart-of-%C3%AE-cell-regeneration-in-diabetes-mellitus
#10
Mariyana G Hristova
Type 2 diabetes mellitus is an epidemic worldwide and a proved risk factor for cardiovascular complications. In 89% of the cases, it deals, in fact, with metabolic syndrome of multifactorial etiopathogenesis. This paradigm has been generalized by the neurotrophic theory emphasizing the role of hyponeurotrophinemia of key factor. Both type 2 diabetes mellitus and metabolic syndrome are characterized by insulin resistance and pancreatic β-cell damage. Cyclic keeping the fast enhances plasma neurotrophin levels...
September 2017: Medical Hypotheses
https://www.readbyqxmd.com/read/28915960/pleiotropic-effects-of-metformin-to-rescue-statin-induced-muscle-injury-and-insulin-resistance-a-proposed-mechanism-and-potential-clinical-implications
#11
Nicholas W Carris, Srinivas M Tipparaju, David J Magness, Kalyan C Chapalamadugu, Ronald R Magness
The 2013 American Heart Association Blood Cholesterol Guidelines increased the number of patients recommended for statin therapy in the United States to 56million. Two common statin side effects are muscle pain, referred to as "statin-associated muscle symptoms", and increased risk for new onset type-2-diabetes mellitus. Up to 25% of statin users report muscle symptoms resulting in many patients being switched to lower dose or lower potency statins, or refusing statins altogether. The most likely signaling mechanisms for statin-associated muscle symptoms overlaps with the proposed mechanism of statin-induced insulin resistance...
September 2017: Medical Hypotheses
https://www.readbyqxmd.com/read/28915137/xenoislets-porcine-pancreatic-islets-for-the-treatment-of-type-i-diabetes
#12
Nizar I Mourad, Pierre Rene Gianello
PURPOSE OF REVIEW: Porcine islets are being extensively investigated as alternative sources of insulin-secreting cells for transplantation in insulin-dependent diabetic patients. The present review focuses on recent advances in porcine islet transplantation with particular emphasis on new transgenic pig models, islet encapsulation, and biosafety considerations. RECENT FINDINGS: Genetic modifications aimed to reduce islet cell immunogenicity, to prolong their survival, and to improve their secretory function have been reported...
September 14, 2017: Current Opinion in Organ Transplantation
https://www.readbyqxmd.com/read/28914811/leptolide-improves-insulin-resistance-in-diet-induced-obese-mice
#13
Pablo Villa-Pérez, Mercedes Cueto, Ana R Díaz-Marrero, Carmen D Lobatón, Alfredo Moreno, Germán Perdomo, Irene Cózar-Castellano
Type 2 diabetes (T2DM) is a complex disease linked to pancreatic beta-cell failure and insulin resistance. Current antidiabetic treatment regimens for T2DM include insulin sensitizers and insulin secretagogues. We have previously demonstrated that leptolide, a member of the furanocembranolides family, promotes pancreatic beta-cell proliferation in mice. Considering the beneficial effects of leptolide in diabetic mice, in this study, we aimed to address the capability of leptolide to improve insulin resistance associated with the pathology of obesity...
September 15, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28914195/polymorphism-rs9939609-of-fat-mass-and-obesity-associated-gene-correlation-with-leptin-level-of-obese-women-suffered-from-type-2-diabetes
#14
Mehdi Niknam Moghanloo, Naser Aga Mohammadzadeh, Hajie Lotfi, Rasoul Mahmoudi, Maryam Abbasi, Farzaneh Ghafarian Alipour, Fatemeh Shool, Sadegh Porfar, Nosratollah Zarghami
Background Recent studies reported that Fat Mass and obesity-associated gene (FTO) single nucleotides polymorphisms (SNPs), especially rs9939609, have association with obesity and type 2 diabetes mellitus. On the other hand, many researches confirmed that leptin, an adipocytokine, is related to the obesity and body mass index (BMI) in patients who suffered from type 2 diabetes(T2DM). Objective In this study, the correlation of FTO rs9939609 polymorphism and leptin level was investigated in the obese women who suffered from T2DM...
September 15, 2017: Current Diabetes Reviews
https://www.readbyqxmd.com/read/28913822/improved-glycemic-control-in-a-patient-group-performing-7-point-profile-self-monitoring-of-blood-glucose-and-intensive-data-documentation-an-open-label-multicenter-observational-study
#15
Jochen Sieber, Frank Flacke, Manuela Link, Cornelia Haug, Guido Freckmann
INTRODUCTION: Regular self-monitoring of blood glucose (SMBG) is recommended as an integral part of therapy for all patients with diabetes treated with insulin. In the current study, the effects on glycemic control of taking 7-point SMBG profiles and using a diabetes management system (DMA) on a smartphone were investigated. METHODS: In a 12-week, open-label, multicenter, observational study, 51 patients [26 with type 1 diabetes mellitus (T1DM) and 25 with type 2 diabetes mellitus (T2DM)] were instructed to perform SMBG at least seven times a day using DMA combined with the iBGStar (®) SMBG system...
September 14, 2017: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
https://www.readbyqxmd.com/read/28913745/management-of-type-1-diabetes-in-the-hospital-setting
#16
REVIEW
Carlos E Mendez, Guillermo E Umpierrez
PURPOSE OF REVIEW: The purpose of this article was to review recent guideline recommendations on glycemic target, glucose monitoring, and therapeutic strategies, while providing practical recommendations for the management of medical and surgical patients with type 1 diabetes (T1D) admitted to critical and non-critical care settings. RECENT FINDINGS: Studies evaluating safety and efficacy of insulin pump therapy, continuous glucose monitoring, electronic glucose management systems, and closed loop systems for the inpatient management of hyperglycemia are described...
September 14, 2017: Current Diabetes Reports
https://www.readbyqxmd.com/read/28913602/devoting-attention-to-glucose-variability-and-hypoglycaemia-in-type-2-diabetes
#17
EDITORIAL
Martin K Rutter
In the Trial Comparing Cardiovascular Safety of Insulin Degludec vs Insulin Glargine in Patients with Type 2 Diabetes at High Risk of Cardiovascular Events (DEVOTE), insulin degludec was non-inferior to insulin glargine in terms of cardiovascular events and mortality. However, there were lower rates of severe hypoglycaemia with insulin degludec. DEVOTE investigators now extend these findings by presenting the results of two observational epidemiological analyses based on trial data. In the first of these analyses (DEVOTE 2), Zinman et al (Diabetologia DOI: 10...
September 15, 2017: Diabetologia
https://www.readbyqxmd.com/read/28913575/day-to-day-fasting-glycaemic-variability-in-devote-associations-with-severe-hypoglycaemia-and-cardiovascular-outcomes-devote-2
#18
Bernard Zinman, Steven P Marso, Neil R Poulter, Scott S Emerson, Thomas R Pieber, Richard E Pratley, Martin Lange, Kirstine Brown-Frandsen, Alan Moses, Ann Marie Ocampo Francisco, Jesper Barner Lekdorf, Kajsa Kvist, John B Buse
AIMS/HYPOTHESIS: The Trial Comparing Cardiovascular Safety of Insulin Degludec vs Insulin Glargine in Patients with Type 2 Diabetes at High Risk of Cardiovascular Events (DEVOTE) was a double-blind, randomised, event-driven, treat-to-target prospective trial comparing the cardiovascular safety of insulin degludec with that of insulin glargine U100 (100 units/ml) in patients with type 2 diabetes at high risk of cardiovascular events. This paper reports a secondary analysis investigating associations of day-to-day fasting glycaemic variability (pre-breakfast self-measured blood glucose [SMBG]) with severe hypoglycaemia and cardiovascular outcomes...
September 15, 2017: Diabetologia
https://www.readbyqxmd.com/read/28913543/devote-3-temporal-relationships-between-severe-hypoglycaemia-cardiovascular-outcomes-and-mortality
#19
Thomas R Pieber, Steven P Marso, Darren K McGuire, Bernard Zinman, Neil R Poulter, Scott S Emerson, Richard E Pratley, Vincent Woo, Simon Heller, Martin Lange, Kirstine Brown-Frandsen, Alan Moses, Jesper Barner Lekdorf, Lucine Lehmann, Kajsa Kvist, John B Buse
AIMS/HYPOTHESIS: The double-blind Trial Comparing Cardiovascular Safety of Insulin Degludec vs Insulin Glargine in Patients with Type 2 Diabetes at High Risk of Cardiovascular Events (DEVOTE) assessed the cardiovascular safety of insulin degludec. The incidence and rates of adjudicated severe hypoglycaemia, and all-cause mortality were also determined. This paper reports a secondary analysis investigating associations of severe hypoglycaemia with cardiovascular outcomes and mortality...
September 15, 2017: Diabetologia
https://www.readbyqxmd.com/read/28913365/frequency-and-predictors-of-self-reported-hypoglycemia-in-insulin-treated-diabetes
#20
Samir Malkani, Anupam Kotwal
AIMS: Hypoglycemia is a limiting factor for achieving stringent glycemic control in diabetes. This study analyzes the frequency and predictors of hypoglycemia in insulin-treated diabetes in an ambulatory setting. METHODS: A retrospective chart review was performed to study self-monitored blood glucose (SMBG) data for 3 months prior to a patient's HbA1c test. RESULTS: Hypoglycemia occurred more frequently in type 1 than in type 2 diabetes; however, 19% of type 2 diabetes patients did experience at least one episode of severe hypoglycemia...
2017: Journal of Diabetes Research
keyword
keyword
115869
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"