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The prevalence of obesity is increasing in Iran. Previous studies showed mixed results in relation to association between socioeconomic status and obesity in the country. The current study aimed to examine educational inequalities among adults in Tehran in 2011.
MicroRNAs are central players in the control of insulin secretion, but their transcriptional regulation is poorly understood. Our aim was to investigate cAMP-mediated transcriptional regulation of the miR-212/miR-132 cluster and involvement of further upstream proteins in insulin secreting β-cells. cAMP induced by forskolin+IBMX or GLP-1 caused increased expression of miR-212/miR-132, and elevated
Mantle cell lymphoma (MCL) is characterized by the t(11;14)(q13;q32) and numerous copy number aberrations (CNAs). Recently, gene expression profiling defined a proliferation gene expression signature in MCL where high scores predict shorter survival. We investigated 31 MCL cases using high-density single nucleotide polymorphism arrays and correlated CNA patterns with the proliferation signature an
OBJECTIVES: The aim of this study was to examine whether three main definitions of the metabolic syndrome (MetS) - WHO, National Cholesterol Education Program-Adult Treatment Panel III and International Diabetes Federation - identify the same individuals and are able to predict incident myocardial infarction (MI) in families with essential hypertension. METHODS: The tested definitions were prospec
This unit provides detailed protocols for establishing rodent models of L-DOPA-induced dyskinesia. The 6-hydroxydopamine (6-OHDA) lesion procedure is described in more detail for mice than for rats since the lesioning procedure in rats has been described extensively in previous work and is less difficult to perform. Unlike primate models, rodent models of L-DOPA-induced dyskinesia are relatively s
Why was Scandinavia the first place in the world to introduce national laws allowing registered partnership between same-sex couples? This article is a survey and historical documentation of the registered partnership laws throughout Scandinavia, documenting their origin in Denmark in 1989 and their subsequent adoption by every Nordic country. The origins of the laws are traced to the 1970s
Genetic variation in the cluster on chromosome 15, encoding the nicotinic acetylcholine receptor subunits (CHRNA5-CHRNA3-CHRNB4), has shown strong associations with tobacco consumption and an additional risk increase in smoking-related diseases such as chronic obstructive pulmonary disease (COPD), peripheral artery disease and lung cancer.
Aims and objectives. To explore the development over time of beliefs about health, illness and health care in migrant women with gestational diabetes mellitus born in the Middle East and living in Sweden and to study the influence on self-care and care seeking. Background. With today's extensive global migration, contact with the new society/health care confronts the migrant's culture of origin wi
Most processes of eukaryotic cells depend on the cortical cytoskeleton (CS), a protein filament structure associated to the plasma membrane (PM). With animal cells, much information has been collected on the mechanisms behind CS-PM interactions, but for plant cells the CS-PM links are poorly characterized. To allow investigations on these links, isolated PM from cauliflower were here treated with
STUDY DESIGN: Retrospective study. OBJECTIVES: To optimize the radiation doses and image quality for the cone-beam O-arm surgical imaging system in spinal surgery. SUMMARY OF BACKGROUND: Neurovascular compromise has been reported after screw misplacement during thoracic pedicle screw insertion. The use of O-arm with or without navigation system during spinal surgery has been shown to lower the rat
OBJECTIVE: To investigate resource consumption and quality of life (utility) in a sample of patients covering the full spectrum of the disease, modalities of patient management and geographic areas. METHODS: Information on demographics, disease parameters, work capacity and resource consumption (in the past 1, 3 or 12months depending on the resource) was collected in an anonymous mail survey from
Archaeologists routinely deal with the remains of everyday life. Yet the significance and dimensions of daily practices are rarely reflected upon. Merging Bourdieu’s theory of practice, recent theories of everyday life and the materiality approach in archaeology, this study addresses the potential importance of daily practices and mundane objects in dealing with a rupture caused by migration. As a
The aim was to assess whether temporal changes in the initial management for children diagnosed with type 1 diabetes over a ten year period affected metabolic control two years after diagnosis. A further aim was to investigate if social factors, registered at diagnosis, had an impact on metabolic control two years after diagnosis. During the years 1997-2006, 247 children and adolescents were diagn
This study evaluated the effects of a combined imaging protocol using low-frequency pulsed fluoroscopy, fusion imaging, and low-concentration iodine contrast for endovascular aneurysm repair (EVAR) of aortic aneurysms of varying complexity.
The purpose of this study was to evaluate the effect of different choices of adaptation strengths on image quality and radiation exposure to the patient with Siemens automatic exposure control system called CARE Dose 4D. An anthropomorphic chest phantom was used to simulate the patient and computed tomography scans were performed with a Siemens SOMATOM Sensation 16 and 64. Owing to adaptation stre
HIV-1 infects target cells by binding to CD4 and a chemokine receptor, most commonly CCR5. CXCR4 is a frequent alternative coreceptor (CoR) in subtype B and D HIV-1 infection, but the importance of many other alternative CoR remains elusive. We have analyzed HIV-1 envelope proteins (Env) from 66 individuals infected with the major subtypes of HIV-1 to determine if virus entry into highly permissiv
Elevated concentrations of arsenic in drinking water are common worldwide, however, little is known about the presence of other potentially toxic elements. We analyzed 31 different elements in drinking water collected in San Antonio de los Cobres and five surrounding Andean villages in Argentina, and in urine of the inhabitants, using ICP-MS. Besides confirmation of elevated arsenic concentrations
