Impaired expression of the inducible cAMP early repressor accounts for sustained adipose CREB activity in obesity.

OBJECTIVEIncrease in adipose cAMP response binding protein (CREB) activity promotes adipocyte dysfunction and systemic insulin resistance in obese mice. This is achieved by increasing the expression of activating transcription factor 3 (ATF3). In this study we investigated whether impaired expression of the inducible cAMP early repressor (ICER), a transcriptional antagonist of CREB, is responsible for the increased CREB activity in adipocytes of obese mice and humans.RESEARCH DESIGN AND METHODSTotal RNA and nuclear proteins were prepared from visceral adipose tissue (VAT) of human nonobese or obese subjects, and white adipose tissue (WAT) of C57Bl6-Rj mice that were fed with normal or high-fat diet for 16 weeks. The expression of genes was monitored by real-time PCR, Western blotting, and electromobility shift assays. RNA interference was used to silence the expression of Icer.RESULTSThe expression of Icer/ICER was reduced in VAT and WAT of obese humans and mice, respectively. Diminution of Icer/ICER was restricted to adipocytes and was accompanied by a rise of Atf3/ATF3 and diminution of Adipoq/ADIPOQ and Glut4/GLUT4. Silencing the expression of Icer in 3T3-L1 adipocytes mimicked the results observed in human and mice cells and hampered glucose uptake, thus confirming the requirement of Icer for appropriate adipocyte function.CONCLUSIONSImpaired expression of ICER contributes to elevation in CREB target genes and, therefore, to the development of insulin resistance in obesity.

What about people in European Regional Science?

The 51st ERSA Conference held in Barcelona in 2011 was one of the largest ever. Here, by examining the characteristics of the conference, this paper identifies the main trends in Regional Science at a moment in which the discipline is renewing its efforts to provide responses in a complex, globalised world in which cities and regions are acquiring greater and greater importance. This paper follows in the tradition of a long list of studies that have examined the nature of the field of Regional Science and draws on a broad array of sources of information: the delegates’ demographic details, the conference program itself, a satisfaction survey conducted among delegates, a quality survey addressed to those chairing the sessions and, finally, a bibliometric database including each author signing a paper presented at the conference. With this information we describe the ERSA delegates: their relative youthfulness; the areas in which women are taking on a more important role; the countries and regions of the world that have the most dominant profile in Regional Science today; the thematic areas that are being driven by professionals as opposed to academics; the relevance of regional economic growth and innovation as trending topics in the field; the growing frequency of co-authorship and, consequently, of scientific collaboration; and, finally, and perhaps most importantly, the continuous enhancement of the quality of the work being undertaken in the discipline. Indeed, following on from this description, the results of the regression analysis conducted show that for ERSA delegates what matters most is quality, and this must be the direction that future conferences should move toward. Ultimately, therefore, ERSA conferences are comprehensive, all-embracing occasions, representing an ideal opportunity for regional scientists to present their work to each other and to network.

European Home and Leisure Accident Surveillance System Report for Ireland 1998

The EHLASS survey was set up in April 1986 as a five-year demonstration project. The objective was to monitor home and leisure accidents in a harmonised manner, throughout the EU, to determine their causes, the circumstances of their occurrence, their consequences and, most importantly, to provide information on consumer products involved. Armed with accurate information, it was felt that consumer policy could be directed at the most serious problems andthe best use could be made of available resources.   Data collection systems were set up for the collection of EHLASS data in the casualty departments of selected hospitals in each of the member states. The information was subsequently gathered together by the European Commission in Brussels. Extensive analysis was undertaken on 778,838 accidents reported throughout the EU. Centralised analysis of EHLASS data proved problematic due to lack of  co-ordination in data quality. In 1989 it was decided that each member state should  produce its own annual EHLASS report in a harmonised format specified by the European Commission. This report is the ninth such report for Ireland. Download the Report here

European Home and Leisure Accident Surveillance System report for Ireland 1999

The EHLASS survey was set up in April 1986 as a five-year demonstration project.  The objective was to monitor home and leisure accidents in a harmonised manner, throughout the EU, to determine their causes, the circumstances of their occurrence, their consequences and, most importantly, to provide information on consumer products involved. Armed with accurate information, it was felt that consumer policy could be directed at the most serious problems and the best use could be made of available resources Download the Report here

Time course of in vitro maturation of intra-erythrocytic malaria parasite: a comparison between Plasmodium falciparum and Plasmodium knowlesi

The schizont maturation assay for in vitro drug sensitivity tests has been a standard method employed in the global baseline assessment and monitoring of drug response in Plasmodium falciparum. This test is limited in its application to synchronous plasmodial infections because it evaluates the effect of drug on the maturation of parasite especially from ring to schizont stage and therefore synchronized P. falciparum cultures are required. On the other hand, P. knowlesi, a simian malaria parasite has a unique 24-h periodicity and maintains high natural synchronicity in monkeys. The present report presents the results of a comparative study on the course of in vitro maturation of sorbitol synchronized P. falciparum and naturally synchronous P. knowlesi. Ring stage parasites were incubated in RPMI medium supplemented with 10-15% pooled homologous serum in flat-bottomed 96-well micro plates using a candle jar at 37°C. The results suggest that the ideal time for harvesting the micro-assay plates for in vitro drug sensitivity test for sorbitol-synchronized P. falciparum and naturally synchronous P. knowlesi are from 26 to 30 h and from 22 to 25 h, respectively. The advantages of using P. knowlesi in chemotherapeutic studies are discussed.

European Home and Leisure Accident Surveillance System report for Ireland 2000

The EHLASS survey was set up in April 1986 as a five-year demonstration project. The objective was to monitor home and leisure accidents in a harmonised manner, throughout the EU, to determine their causes, the circumstances of their occurrence, their consequences and, most importantly, to provide information on consumer products involved. Armed with accurate information, it was felt that consumer policy could be directed at the most serious problems andthe best use could be made of available resources Download the Report here

European Home and Leisure Accident Surveillance System report for Ireland 2002

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Interim Report on Progress of European Working Time Directive Pilot Projects

Interim Report on Progress of European Working Time Directive Pilot Projects The establishment of the National Implementation Group EWTD and the subsequent commencement of a number of EWTD pilot projects marks a significant stage in the implementation of the European Working Time Directive in Ireland. Click here to download PDF 780kb

Report of the Department of Health and Children to the Oireachtas Under Section 2 (5) of the European Union (Scrutiny) Act, 2002 & Jan to June 2008

Report of the Department of Health and Children to the Oireachtas Under Section 2 (5) of the European Union (Scrutiny) Act, 2002 – Jan to June 2008 Under the terms of the European Union (Scrutiny Act) 2002, Ministers submit reports to the Oireachtas every six months on developments at European Union level in their area of responsibility. This report summarises the key legislative and policy developments during the first six months of 2008. Slovenia held the Presidency of the European Union during this period. Information on the Slovenian Presidency can be accessed at: Click here to download PDF

Eligibility for renal denervation: experience at 11 European expert centers.

Based on the SYMPLICITY studies and CE (Conformité Européenne) certification, renal denervation is currently applied as a novel treatment of resistant hypertension in Europe. However, information on the proportion of patients with resistant hypertension qualifying for renal denervation after a thorough work-up and treatment adjustment remains scarce. The aim of this study was to investigate the proportion of patients eligible for renal denervation and the reasons for noneligibility at 11 expert centers participating in the European Network COordinating Research on renal Denervation in treatment-resistant hypertension (ENCOReD). The analysis included 731 patients. Age averaged 61.6 years, office blood pressure at screening was 177/96 mm Hg, and the number of blood pressure-lowering drugs taken was 4.1. Specialists referred 75.6% of patients. The proportion of patients eligible for renal denervation according to the SYMPLICITY HTN-2 criteria and each center's criteria was 42.5% (95% confidence interval, 38.0%-47.0%) and 39.7% (36.2%-43.2%), respectively. The main reasons of noneligibility were normalization of blood pressure after treatment adjustment (46.9%), unsuitable renal arterial anatomy (17.0%), and previously undetected secondary causes of hypertension (11.1%). In conclusion, after careful screening and treatment adjustment at hypertension expert centers, only ≈40% of patients referred for renal denervation, mostly by specialists, were eligible for the procedure. The most frequent cause of ineligibility (approximately half of cases) was blood pressure normalization after treatment adjustment by a hypertension specialist. Our findings highlight that hypertension centers with a record in clinical experience and research should remain the gatekeepers before renal denervation is considered.

National Implementation Group (NIG) - European Working Time Directive & Non Consultant Hospital Doctors - Final Report December 2008

National Implementation Group (NIG) - European Working Time Directive & Non Consultant Hospital Doctors - Final Report December 2008  

European Schools Survey Project on Alcohol and other drugs (ESPAD)

ESPAD is a collaborative effort of independent research teams in about forty European countries and the largest cross-national research project on adolescent substance use in the world. Data are collected every fourth year with 1995 as the starting point. The fourth data collection was carried out in 35 countries during the spring of 2007 and the results were published March 26, 2009 The overall purpose of the ESPAD project is to study adolescent substance use in Europe from a comparative and longitudinal perspective. The basic goal is to collect comparable data on the use of alcohol, tobacco and other drugs among students throughout European countries. Data should be collected in cooperation between countries using a strictly standardised methodology, in order to offer as comparable results as possible. In the long run the most important aim is to monitor the of trends of the adolescent substance use in European countries and to compare trends between countries. This includes the mapping of differences and the monitoring of trends for policy purposes as well as the scientific study of the context, predictors and consequences of adolescent substance use. In relation to the EU action plan on drugs and the WHO Europe declaration about young people and alcohol, ESPAD-data can provide information for the evaluation of these charters. It is intended to repeat the surveys every fourth year. All European countries are welcome to join the ESPAD study, in the effort of making the coverage across Europe as complete as possible. Click here to download PDF 2.1mb

Department of Health and Children Six Monthly Report to the Oireachtas on Developments in the European Union July-December, 2008

Department of Health and Children Six Monthly Report to the Oireachtas on Developments in the European Union July-December, 2008 Click here to download PDF 119kb

European collaborative study of early-onset bipolar disorder: Evidence for genetic heterogeneity on 2q14 according to age at onset.

Bipolar disorder has a genetic component, but the mode of inheritance remains unclear. A previous genome scan conducted in 70 European families led to detect eight regions linked to bipolar disease. Here, we present an investigation of whether the phenotypic heterogeneity of the disorder corresponds to genetic heterogeneity in these regions using additional markers and an extended sample of families. The MLS statistic was used for linkage analyses. The predivided sample test and the maximum likelihood binomial methods were used to test genetic homogeneity between early-onset bipolar type I (cut-off of 22 years) and other types of the disorder (later onset of bipolar type I and early-onset bipolar type II), using a total of 138 independent bipolar-affected sib-pairs. Analysis of the extended sample of families supports linkage in four regions (2q14, 3p14, 16p23, and 20p12) of the eight regions of linkage suggested by our previous genome scan. Heterogeneity testing revealed genetic heterogeneity between early and late-onset bipolar type I in the 2q14 region (P = 0.0001). Only the early form of the bipolar disorder but not the late form appeared to be linked to this region. This region may therefore include a genetic factor either specifically involved in the early-onset bipolar type I or only influencing the age at onset (AAO). Our findings illustrate that stratification according to AAO may be valuable for the identification of genetic vulnerability polymorphisms.