Variation in susceptibility to benznidazole in isolates derived from Trypanosoma cruzi parental strains

In this work, the susceptibility to benznidazole of two parental Trypanosoma cruzi strains, Colombian and Berenice-78, was compared to isolates obtained from dogs infected with these strains for several years. In order to evaluate the susceptibility to benznidazole two groups of mice were infected with one of five distinct populations isolated from dogs as well as the two parental strains of T. cruzi. The first group was treated with benznidazole during the acute phase and the second remained untreated controls. The animals were considered cured when parasitological and serological tests remained persistently negative. Mice infected with the Colombian strain and its isolates Colombian (A and B) did not cure after treatment. On the other hand, all animals infected with Berenice-78 were cured by benznidazole treatment. However, 100%, 50% and 70% of cure rates were observed in animals infected with the isolates Berenice-78 B, C and D, respectively. No significant differences were observed in serological profile of infected control groups, with all animals presenting high antibody levels. However, the ELISA test showed differences in serological patterns between mice inoculated with the different T. cruzi isolates and treated with benznidazole. This variability was dependent on the T. cruzi population used and seemed to be associated with the level of resistance to benznidazole.

EU report on the implementation of the UN Convention on the Rights of Persons with Disabilities

On 5 June 2014, the European Union published its first report on the implementation of the UN Convention on the Rights of Persons with Disabilities (UN CRPD). This document follows the ratification of the Convention by the EU in 2010 and its obligation to prepare and submit a report on its actions to support the implementation of the Convention. Read the report here.

Factsheet on case-law on the rights of older people

The Press Service of the European Court of Human Rights published in June 2014 a factsheet on the Court’s case-law on the human rights of older people. This collection shows that even though the European Convention on Human Rights (ECHR) does not explicitly refer to older persons nor to age discrimination, the Strasbourg Court can play an important role as a guardian of the rights of older people. Read more here.

Smoking offsets the metabolic benefits of parental longevity in women: the CoLaus study.

OBJECTIVE: We evaluated whether subjects with long-lived parents show lower levels of cardiovascular risk factors, including the metabolic syndrome. METHODS: We analyzed data from a Swiss population-based sample (1163 men and 1398 women) aged 55-75 years from Lausanne. Participants were stratified by number of parents (0, 1, 2) who survived to 85 years or more. The associations of parental longevity with cardiovascular risk factors and related metabolic variables were analyzed using multiple linear regressions. RESULTS: Age-adjusted metabolic syndrome prevalence varied from 24.8%, 20.5% to 13.8% in women (P<0.05) and from 28.8%, 32.1% to 27.6% in men (not significant) with 0, 1 and 2 long-lived parents. The association between parental longevity and metabolic syndrome prevalence was particularly strong in women who had never smoked. In this group, women with 2 long-lived parents had lower Body Mass Index and smaller waist circumference. In never-smokers of both genders, mean (95% CI) adjusted High Density Lipoprotein-cholesterol levels were 1.64(1.61-1.67), 1.67(1.65-1.70) and 1.71(1.65-1.76) mmol/L for 0, 1 and 2 long-lived parents (P<0.01), respectively. The trend was not significant in former and current smokers. CONCLUSIONS: In women, not in men, parental longevity is associated with a better metabolic profile. The metabolic benefits of having long-lived parents are offset by smoking.

Report on the surveys regarding parental preferences on primary school patronage

The Minister for Education and Skills outlined his action plan in response to the report of the Advisory Group to the Forum on Patronage and Pluralism in the Primary Sector in June of last year. As part of the action plan the Minister announced that surveys of parental preferences in 44 areas would be undertaken, beginning with five pilot areas in the autumn of 2012. All of the areas to be surveyed under this process fit the following criteria: Population of between 5,000 and 20,000 inhabitants according to the 2011 census Population has increased by less than 20% during the intercensal period 2006 to 2011

Report to New Schools Establishment Group on the pilot surveys regarding parental preferences on primary school patronage

The Minister for Education and Skills outlined his action plan in response to the report of the Advisory Group to the Forum on Patronage and Pluralism in the Primary Sector in June of this year. As part of the action plan the Minister announced that surveys of parental preferences in 44 areas would be undertaken, beginning with five pilot areas in the autumn of 2012. All of the areas to be surveyed under this process fit the following criteria: • Population of between 5,000 and 20,000 inhabitants according to the 2011 census • Population has increased by less than 20% during the inter-censal period 2006 to 2011 Surveys were undertaken on a pilot basis initially in five areas. The surveys were open for a total of three weeks from Monday 22nd October to Friday 9th November 2012 inclusive. This report has been prepared for the New Schools Establishment Group regarding the five pilot surveys and the analysis of the outcomes in each area. The report is comprised of this overall summary document and the separate detailed analysis documents in respect of each of the five areas that were surveyed and which are contained in Appendices 1 to 5. Appendix 6 is a sample of the paper survey which is similar to the on-line survey.

Proposing a 'Consent Commons' in open education - balancing the desire for openness with the rights of people to refuse or withdraw from participation

A new 'Consent Commons' licensing framework is proposed, complementing Creative Commons, to clarify the permissions given for using and reusing clinical and non-clinical digital recordings of people (patients and non-patients) for educational purposes. Consent Commons is a sophisticated expression of ethically based 'digital professionalism', which recognises the rights of patients, carers, their families, teachers, clinicians, students and members of the public to have some say in how their digital recordings are used (including refusing or withdrawing their consent), and is necessary in order to ensure the long term sustainability of teaching materials, including Open Educational Resources (OER). Consent Commons can ameliorate uncertainty about the status of educational resources depicting people, and protect institutions from legal risk by developing robust and sophisticated policies and promoting best practice in managing their information.

Parental occupational exposure to organic solvents and anencephaly in Mexico

Objective: To assess the relationship between parental occupational exposure to organic solvents, and the risk of anencephaly in Mexico. Methods: A case-control study was conducted based on the registers of the Epidemiological Surveillance System for Neural Tube Defects in Mexico; 151 cases of anencephaly of ≥20 weeks’ gestation were included. A control, born alive and without any apparent congenital malformations at birth, was selected for each case in the same maternity service in which the case was born. Information on occupational exposures, lifestyle habits, reproductive history, use of medicines, supplementation with multivitamins and folic acid, was obtained by a general questionnaire; a food frequency questionnaire was also applied to obtain information of daily intake of folate and other B vitamins. Occupational exposure to organic solvents was based on job title as a proxy for exposure and analysed considering two critical periods around conception. Results: In logistic regression analysis, the odds of having a child with anencephaly was higher if the mother or the father was occupationally exposed to organic solvents during the periconceptional period, or when both parents or at least one of them were occupationally exposed during this period with an adjusted odds ratio of 2.97 (95% CI 1.36 to 6.52). Conclusions: The results support the hypothesis that both maternal and paternal occupational exposure to organic solvents can increase the probability of having a child with anencephaly.