Peroxisome proliferator-activated receptors beta/delta: emerging roles for a previously neglected third family member.

PURPOSE OF REVIEW: Peroxisome proliferator-activated receptors alpha, beta/delta and gamma are members of the nuclear receptor superfamily. They mediate the effects of fatty acids and their derivatives at the transcriptional level, and are considered to be lipid sensors that participate in the regulation of energy homeostasis. Compared with the alpha and gamma peroxisome proliferator-activated receptor isotypes, peroxisome proliferator-activated receptor beta functions have long remained an enigma. In this review, we focus on emerging knowledge about peroxisome proliferator-activated receptor beta activation and roles. RECENT FINDINGS: We review recent data that suggest key roles in basic cell functions, such as proliferation, differentiation and survival, and in embryonic development and lipid metabolism in peripheral tissues. SUMMARY: The newly unveiled roles of peroxisome proliferator-activated receptor beta in important basic cell functions certainly justify a further exploration of its potential as a therapeutic target in pathologies such as metabolic syndrome X or skin diseases.

Specialized pediatric palliative home care: a prospective evaluation.

Abstract Objectives: In Germany since 2007 children with advanced life-limiting diseases are eligible for Pediatric Palliative Home Care (PPHC), which is provided by newly established specialized PPHC teams. The objective of this study was to evaluate the acceptance and effectiveness of PPHC as perceived by the parents. Methods: Parents of children treated by the PPHC team based at the Munich University Hospital were eligible for this prospective nonrandomized study. The main topics of the two surveys (before and after involvement of the PPHC team) were the assessment of symptom control and quality of life (QoL) in children; and the parents' satisfaction with care, burden of patient care (Häusliche Pflegeskala, home care scale, HPS), anxiety and depression (Hospital Anxiety and Depression Scale, HADS), and QoL (Quality of Life in Life-Threatening Illness-Family Carer Version, QOLLTI-F). Results: Of 43 families newly admitted to PPHC between April 2011 and June 2012, 40 were included in the study. The median interval between the first and second interview was 8.0 weeks. The involvement of the PPHC team led to a significant improvement of children's symptoms and QoL (P<0.001) as perceived by the parents; and the parents' own QoL and burden relief significantly increased (QOLLTI-F, P<0.001; 7-point change on a 10-point scale), while their psychological distress and burden significantly decreased (HADS, P<0.001; HPS, P<0.001). Conclusions: The involvement of specialized PPHC appears to lead to a substantial improvement in QoL of children and their parents, as experienced by the parents, and to lower the burden of home care for the parents of severely ill children.

Springboard - Promoting Family Well-Being: Through Family Support Services

This report is the final evaluation of the three year pilot phase of the Springboard initiative and sets out to answer the question: has Springboard improved the well-being of children and parents and how have its services been received Download the Report here

A Guide to What Works in Family Support Services for Vulnerable Families

This publication is part of research undertaken for the Springboard Family Support Initiative. Springboard is one of the most important initiatives of any Government in recent times to support vulnerable families. It aims to support families which are experiencing difficulties in providing adequate care and protection for their children through community based centres  which work in partnership not only with other local service providers but with the families themselves. Download the Report here

Family Well-Being and Family Policy - A Review of Research on Benefits and Costs

This report is published under the Springboard Initiative. It is designed to assist in the process of mapping out the complex issues and data requirements which arise in developing policies for families and in finding actions which are known to promote family well-being Download the Report here

On a family of strongly regular graphs with λ = 1

Vegeu el resum a l'inici del document del fitxer adjunt.

E2F activation of S phase promoters via association with HCF-1 and the MLL family of histone H3K4 methyltransferases.

E2F transcriptional regulators control human-cell proliferation by repressing and activating the transcription of genes required for cell-cycle progression, particularly the S phase. E2F proteins repress transcription in association with retinoblastoma pocket proteins, but less is known about how they activate transcription. Here, we show that the human G1 phase regulator HCF-1 associates with both activator (E2F1 and E2F3a) and repressor (E2F4) E2F proteins, properties that are conserved in insect cells. Human HCF-1-E2F interactions are versatile: their associations and binding to E2F-responsive promoters are cell-cycle selective, and HCF-1 displays coactivator properties when bound to the E2F1 activator and corepressor properties when bound to the E2F4 repressor. During the G1-to-S phase transition, HCF-1 recruits the mixed-lineage leukemia (MLL) and Set-1 histone H3 lysine 4 methyltransferases to E2F-responsive promoters and induces histone methylation and transcriptional activation. These results suggest that HCF-1 induces cell-cycle-specific transcriptional activation by E2F proteins to promote cell proliferation.

A novel reiterated family of transcribed oligo(A)-terminated, interspersed DNA elements in the genome of Trypanosoma cruzi

We report the molecular characterization of a novel reiterated family of transcribed oligo(A)-terminated, interspersed DNA elements in the genome of Trypanosoma cruzi. Steady-state level of transcripts of this sequence family appeared to be developmentally regulated, since only in the replicative forms the parasite showed expression of related sequences with a major band around 3 kb. The presence of frame shifts or premature stop codons predicts that transcripts are not translated. The sequence family also contains truncated forms of retrotransposons elements that may become potential hot spots for retroelement insertion. Sequences homologous to this family are interspersed at many chromosomes including the subtelomeric regions.

Steering Group Report on a National Substance Misuse Strategy February 2012

Alcohol plays a complex role in Irish society. It is associated with many aspects of Irish social and cultural life and is generally consumed for enjoyment, relaxation and sociability. The pub often plays an important role in community life and is an attraction for tourists. More broadly, alcohol plays a signifi cant role in the Irish economy by generating employment, tax income and export income.However, alcohol is no ordinary commodity. It has major public health implications and it is responsible for a considerable burden of health and social harm at individual, family and societal levels. Steering Group Report on a National Substance Misuse Strategy February 2012 Click here to download PDF 2.7mb

Report on the baseline measurement of the administrative burden from the Department of Health

The Irish Government in March 2008 set a target to identify measure and reduce the Administrative Burden (AB) of domestic regulation for businesses by 25% by the end of 2012 – on foot of a European Council invitation to all member states in March 2007. As part of a cross-Government process led by the Business Regulation Unit of the Department of Jobs, Enterprise and Innovation (DJEI), the Department of Health carried out a measurement exercise in 2012 on the main Information Obligations placed on business by legislation in the areas of Food, Nursing Homes and Pharmacy sectors.The AB baseline measurement for those information obligations is described in this report. Click here to download PDF 322KB  

Think child, think parent, think family

This is an introductory update to the Mental Health and Children's Services Project of the HSCB

Patients satisfaction in an academic walk-in centre : a new model of residents training achieved by family doctors

Introduction Walk-in centers may improve access to healthcare for some patients, due to their convenient location and extensive opening hours, with no need for appointment. Herein we describe and assess a new model of walk-in centre, characterized by care provided by residents and supervision achieved by experienced family doctors. Main aim of the study was to assess patients satisfaction about the care they received from residents and the supervision by family doctors. Secondary aim was to describe walk-in patients demographic characteristics and to identify potential associations with satisfaction. Methods The study was conducted in the walk-in centre of Lausanne. Patients who consulted between in April 2011 were automatically included and received a questionnaire in French. We used a five-point Likert scale, from "not at all satisfied" to "very satisfied", converted from 1 to 5. We focused on the satisfaction regarding residents care and supervision by a family doctor. The former was divided in three categories: "Skills", "Treatment" and "Behaviour". Mean satisfaction was calculated for each category and a multivariable logistic model was applied in order to identify associations among patients demographics. Results Response rate was 47% [184/395], Walk-in patients were more likely to be women, young, with a high education level. Patients were very satisfied with residents care, with median satisfaction between 4.5 and 5, for each category. Over than 90% of patients were "satisfied" or "very satisfied" that a family doctor was involved in the consultation. Age showed the major association of satisfaction. Discussion Patients were highly satisfied with care provided by residents and with involvement of a family doctor in the consultation. Older age showed the major association with satisfaction with a positive impact. The high satisfaction reported by walk-in patients supports this new model of walk-in centre.

Weaning made easy: moving from milk to family meals

This booklet provides advice about the stages involved in helping babies make the move from milk only to joining in family meals.