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Fat intake and the development of type 2 diabetes
The increase in the number of patients with diabetes has become a worldwide healthcare issue, with numbers predicted to reach approximately 600 million by 2035. In Asia-Pacific region, the prevalence of type 2 diabetes has increased dramatically in recent decades, of which the major causes are believed to be modern lifestyle changes, e.g., Western dietary pattern and reduced physical activity, on
Transgenerational changes of metabolic phenotypes in two selectively bred mouse colonies for different susceptibilities to diet-induced glucose intolerance
We recently established 2 mouse lines with different susceptibilities (prone and resistant) to high-fat diet (HFD)-induced glucose intolerance by selective breeding (designated selectively bred diet-induced glucose intolerance-prone [SDG-P] and -resistant [SDG-R], respectively). In the present study, we analyzed transgenerational changes in metabolic phenotypes in these 2 mouse colonies to explore
Liquid chromatography-tandem mass spectrometry determination of human plasma 1-palmitoyl-2-hydroperoxyoctadecadienoyl-phosphatidylcholine isomers via promotion of sodium adduct formation
Accumulation of phosphatidylcholine hydroperoxide (PCOOH), a primary oxidation product of phosphatidylcholine, in blood plasma has been observed in various pathological conditions, including atherosclerosis. In this study, we investigated the use of liquid chromatography-tandem mass spectrometry (LC-MS/MS) to develop a method for accurate quantification of PCOOH (1-palmitoyl-2-hydroperoxyoctadecad
Repetitive glucose spikes accelerate atherosclerotic lesion formation in C57BL/6 mice
Background: A number of epidemiological studies demonstrated that postprandial hyperglycemia is a risk factor for cardiovascular disease in individuals with impaired glucose tolerance. Although several laboratory studies have addressed the plausible causal role of postprandial acute hyperglycemia (glucose spikes) in the development of atherosclerosis, there is little convincing evidence in vivo wh
Severe insulin-resistant diabetes due to insulin antibodies associated with eosinophilia
A 66-year-old man with type 2 diabetes on hemodialysis treatment was admitted due to poor glycemic control. His serum insulin level and the 125I-insulin binding rate were extremely high with an increased eosinophil count, although he did not have an allergic reaction to insulin or an elevation of specific IgE for human insulin. A Scatchard analysis revealed that the patient’s insulin antibodies ha
Comparison of three α-glucosidase inhibitors for glycemic control and bodyweight reduction in Japanese patients with obese type 2 diabetes
Aims/Introduction: α-Glucosidase inhibitors (αGIs) are widely used for the primary treatment of type 2 diabetes. We compared the clinical effects of three αGIs (miglitol, acarbose and voglibose) in patients with obese type 2 diabetes. Materials and Methods: Japanese patients (n = 81) with obese type 2 diabetes (body mass index [BMI] ≥25 kg/m2) were enrolled in this multicenter, open-label study. T
Characterization of pancreatic islets in two selectively bred mouse lines with different susceptibilities to high-fat diet-induced glucose intolerance
Hereditary predisposition to diet-induced type 2 diabetes has not yet been fully elucidated. We recently established 2 mouse lines with different susceptibilities (resistant and prone) to high-fat diet (HFD)-induced glucose intolerance by selective breeding (designated selectively bred diet-induced glucose intolerance-resistant [SDG-R] and -prone [SDG-P], respectively). To investigate the predispo
FoxO1 breaks diabetic heart
Association of glycated albumin with the presence of carotid plaque in patients with type 2 diabetes
Aims/Introduction: Postprandial hyperglycemia is a potent risk factor for cardiovascular disease. Serum glycated albumin (GA) has been reported to reflect postprandial blood glucose fluctuations. In the present study, we assessed the possible correlation of GA with the presence of carotid plaque to evaluate the potential clinical usefulness of GA for predicting atherosclerotic cardiovascular compl
Effect of impaired glucose tolerance on atherosclerotic lesion formation : An evaluation in selectively bred mice with different susceptibilities to glucose intolerance
Objective: Impaired glucose tolerance (IGT) is an independent risk factor for atherosclerotic cardiovascular disease. However, due to the lack of appropriate animal models, the underlying mechanisms for IGT-induced atherosclerosis remain to be elucidated invivo. We recently used selective breeding to establish 2 mouse lines with distinctively different susceptibilities to diet-induced glucose into
Selective breeding of mice for different susceptibilities to high fat diet-induced glucose intolerance : Development of two novel mouse lines, Selectively bred Diet-induced Glucose intolerance-Prone and -Resistant
Aims/Introduction: The development of type 2 diabetes is primarily due to lifestyle and environmental factors, as well as genetics, as shown by familial clustering. To establish mouse lines for evaluating heritable factors determining susceptibility to diet-induced diabetes, we performed selective breeding for differences in high fat diet (HFD)-induced glucose intolerance. Materials and Methods: S
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A 76-year-old male was diagnosed to have diabetes mellitus at 57 years of age and oral hypoglycemic agents were started. Aspart, a human insulin analogue, was initiated because of a poor glycemic control in July 2009, at 74 years of age. He complained of dizziness and faintness caused by hypoglycemia in the early morning and afternoon. He was admitted to another hospital in August 2010; his plasma
Involvement of Rac GTPase activation in phosphatidylcholine hydroperoxide-induced THP-1 cell adhesion to ICAM-1
Increasing evidence indicates that phospholipid oxidation plays important roles in atherosclerosis. Here, we investigated the involvement of Rho-family GTPases inphosphatidylcholine hydroperoxide (PCOOH)-induced THP-1 cell adhesion to ICAM-1. Isoprenoid depletion by fluvastatin and geranylgeranyltransferase inhibition by GGTI-286 suppressed PCOOH-induced cell adhesion to ICAM-1 and F-actin-rich me
Practical dietary calorie management, body weight control and energy expenditure of diabetic patients in short-term hospitalization
Aim: We investigated how dietary management affected body weight (BW) reduction and energy expenditure in obese and normal-weight type 2 diabetic patients. Methods: Type 2 diabetic patients who were hospitalized for diabetic control (93 men and 51 women) were checked for resting energy expenditure (REE). Subjects were divided into the two groups according to body mass index (BMI): obese (BMI ≥ 25)
Comparison of pituitary-adrenal responsiveness between insulin tolerance test and growth hormone-releasing peptide-2 test : A pilot study
Insulin tolerance test (ITT) is the gold standard for assessing the hypothalamic-pituitary-adrenal (HPA) function. GH-releasing peptide (GHRP)-2, which has a strong GH-stimulating activity, is useful for diagnosing GH deficiency as well as ITT. Additionally, GHRP-2 is also known to activate HPA axis. There have been no comparative studies of pituitary-adrenal responsiveness between GHRP-2 test and
Association of serum apolipoprotein B48 level with the presence of carotid plaque in type 2 diabetes mellitus
Aims: The atherogenicity of chylomicron remnants has been discussed. We examined whether serum apoB48 level is associated with the presence of carotid plaque in type 2 diabetic patients. Method: Forty type 2 diabetic patients (21 males and 19 females, 52.8 ± 11.8 years old; mean ± S.D.) were divided into two groups by the presence or absence of carotid plaque. The diurnal change of serum apoB48 le
Safeguarding VNF Credentials with Intel SGX
Sex hjälpverb och deras historia. En grammatikaliseringsstudie : Recension av Mara Bylin: Aspektuella hjälpverb i svenskan. (Acta universitatis Stockholmensis. Stockholm Studies in Scandinavian Philology. New Series 58.) Stockholm: Stockholms universitet (2013).
In her dissertation Aspektuella hjälpverb i svenskan, Maria Bylin investigates the evolution of six aspectual auxiliaries in Swedish (bruka ‘use to’, tendera ‘tend to’, börja ‘begin’, fortsätta ‘continue’, sluta ‘stop’ and hota ‘threaten’). The study is conducted within the framework of grammaticalization, and Bylin’s primary method is to apply so-called auxiliary tests on a historical material co
Extraction from Adjunct Islands in Swedish
This paper investigates restrictions on the reported possibility to extract from adjunct clauses in Swedish. I report results from an acceptability judgement study showing that extraction is constrained by the following factors: (i) the degree of syntactic integration of the adjunct clause, (ii) the internal syntax of the adjunct clause, and (iii) semantic coherence. Regarding factor (i), extracti