Northern Ireland antimicrobial guidelines for primary care 2010

This bookletprovides a simplified approach to the treatment of common infections,promotes the safe, effective and economic use of antibiotics, andaims to minimise the emergence of bacterial resistance in the community.

Macrophage migration inhibitory factor: a regulator of innate immunity.

For more than a quarter of a century, macrophage migration inhibitory factor (MIF) has been a mysterious cytokine. In recent years, MIF has assumed an important role as a pivotal regulator of innate immunity. MIF is an integral component of the host antimicrobial alarm system and stress response that promotes the pro-inflammatory functions of immune cells. A rapidly increasing amount of literature indicates that MIF is implicated in the pathogenesis of sepsis, and inflammatory and autoimmune diseases, suggesting that MIF-directed therapies might offer new treatment opportunities for human diseases in the future.

Breastfeeding - good for mums too

This poster promotes breastfeeding and highlights the benefits for the mother.

30 minutes of physical activity a day is good for your health

This poster promotes the message that 30 minutes of moderate physical activity a day has substantial health benefits, and highlights the fact that you don’t have to do 30 minutes all in one go.

You'll like to bike

This poster promotes cycling as a form of health-enhancing physical activity.

Functional and structural basis for a bacteriophage homolog of human RAD52.

In eukaryotes, homologous recombination proteins such as RAD51 and RAD52 play crucial roles in DNA repair and genome stability. Human RAD52 is a member of a large single-strand annealing protein (SSAP) family [1] and stimulates Rad51-dependent recombination [2, 3]. In prokaryotes and phages, it has been difficult to establish the presence of RAD52 homologs with conserved sequences. Putative SSAPs were recently found in several phages that infect strains of Lactococcus lactis[4]. One of these SSAPs was identified as Sak and was found in the virulent L. lactis phage ul36, which belongs to the Siphoviridae family [4, 5]. In this study, we show that Sak is homologous to the N terminus of human RAD52. Purified Sak binds single-stranded DNA (ssDNA) preferentially over double-stranded DNA (dsDNA) and promotes the renaturation of long complementary ssDNAs. Sak also binds RecA and stimulates homologous recombination reactions. Mutations shown to modulate RAD52 DNA binding [6] affect Sak similarly. Remarkably, electron-microscopic reconstruction of Sak reveals an undecameric (11) subunit ring, similar to the crystal structure of the N-terminal fragment of human RAD52 [7, 8]. For the first time, we propose a viral homolog of RAD52 at the amino acid, phylogenic, functional, and structural levels.

Ezrin-Radixin-Moesin-binding Sequence of PSGL-1 Glycoprotein Regulates Leukocyte Rolling on Selectins and Activation of Extracellular Signal-regulated Kinases.

P-selectin glycoprotein ligand-1 (PSGL-1) mediates the capture (tethering) of free-flowing leukocytes and subsequent rolling on selectins. PSGL-1 interactions with endothelial selectins activate Src kinases and spleen tyrosine kinase (Syk), leading to α(L)β(2) integrin-dependent leukocyte slow rolling, which promotes leukocyte recruitment into tissues. In addition, but through a distinct pathway, PSGL-1 engagement activates ERK. Because ezrin, radixin and moesin proteins (ERMs) link PSGL-1 to actin cytoskeleton and because they serve as adaptor molecules between PSGL-1 and Syk, we examined the role of PSGL-1 ERM-binding sequence (EBS) on cell capture, rolling, and signaling through Syk and MAPK pathways. We carried out mutational analysis and observed that deletion of EBS severely reduced 32D leukocyte tethering and rolling on L-, P-, and E-selectin and slightly increased rolling velocity. Alanine substitution of Arg-337 and Lys-338 showed that these residues play a key role in supporting leukocyte tethering and rolling on selectins. Importantly, EBS deletion or Arg-337 and Lys-338 mutations abrogated PSGL-1-induced ERK activation, whereas they did not prevent Syk phosphorylation or E-selectin-induced leukocyte slow rolling. These studies demonstrate that PSGL-1 EBS plays a critical role in recruiting leukocytes on selectins and in activating the MAPK pathway, whereas it is dispensable to phosphorylate Syk and to lead to α(L)β(2)-dependent leukocyte slow rolling.

A Study of a Staff Alcohol Policy in a Large Public Health Organisation, Looking at the Policy Content, the Policy Development and the Implementation Process, and the Policy Impact

There are different approaches to dealing with alcohol related problems in the workplace. A literature review indicates that two of the models that underpin programmes to deal with alcohol related problems in the workplace are the disease model and the health promotion model. The disease model considers alcoholism as an illness and uses curative techniques to restore the individual to sobriety. The health promotion model looks at the determinants of health and promotes changes in the environment and structures, which would support healthy behaviour in relation to alcohol. Employee Assistance Programmes (EAPs) may have elements of both theses models. Dealing with alcohol problems at work involves a captive audience and the workplace as a setting can be used to influence healthier lifestyles. A workplace alcohol policy is a mechanism through which alcohol related issues might be dealt with, and the necessary resources and commitment of managers and staff channelled to this end. The policy aims should be clear and unambiguous, and specific plans put in place for implementing all aspects of the policy. In the case of the alcohol policy in the organisation under study, the policy was underpinned by a health promotion ethos and the policy document reflects broad aims and objectives to support this. The steering group that oversaw the development of the policy had particular needs of their own which they brought to the development process. The common theme in their needs was how to identify and support employees with alcohol related problems within an equitable staff welfare system. The role of the supervisor was recognised as crucial and training was provided to introduce the skills needed for an early intervention and constructive confrontation with employees who had alcohol related problems. Opportunities provided by this policy initiative to deal with broader issues around alcohol and to consider the determinants of health in relation to alcohol were not fully utilised. The policy formalised the procedures for dealing with people who have alcohol related problems in an equitable and supportive manner. The wider aspect of the health promotion approach does not appear to have been a priority in the development and implementation of the policy.This resource was contributed by The National Documentation Centre on Drug Use.

Promoting young people's social and emotional wellbeing in secondary education.

This guidance is for all those who have a responsibility for the social and emotional wellbeing of young people in secondary education. This includes teachers, support staff, governors and professionals with public health as part of their remit working in education (including the independent sector), local authorities, the NHS and the wider public, voluntary and community sectors. It focuses on interventions to support all young people aged 11-19 who attend any education establishment. Social and emotional wellbeing includes being happy, confident and in control, with the ability to solve and cope with problems and have good relationships with other people. The six recommendations cover: strategy, the key principles and conditions, working in partnership with parents, families and young people, the curriculum, and training and professional development. They include: â?¢ Secondary education establishments should have access to the specialist skills, advice and support they require. â?¢ Practitioners should have the knowledge, understanding and skills they need to develop young peopleâ?Ts social and emotional wellbeing. â?¢ Secondary education establishments should provide a safe environment which nurtures and encourages young peopleâ?Ts sense of self-worth, reduces the threat of bullying and violence and promotes positive behaviour. â?¢ Social and emotional skills education should be tailored to the developmental needs of young people.This resource was contributed by The National Documentation Centre on Drug Use.

A Pedagogical approach of schistosomiasis an experience in health education in Minas Gerais, Brazil

The experience described here is part of an extensive program that aims to stimulate schools to develop health integrated projects from theme generators, i.e., themes that have a meaning for the community. It was developed in Jaboticatubas, a town in the metropolitan region of Belo Horizonte, capital of the state of Minas Gerais, Brazil, and the focus was schistosomiasis. The selection was based on the expressive and historical prevalence of this disease in the county, which has been known as the "capital of schistosomiasis", in a national press release since the 1960's. Schistosomiasis is also a theme pointed out by teachers as requiring more information and methodologies to work with their students, most of them living in areas of high risk of transmission. In addition, during the last years, this disease has been transmitted silently through an increasing rural tourism in that region, requiring integrated and effective control actions. The developed strategy included four schools, whose teachers, students, and families took part in the process. It emphasizes in a critical pedagogy approach, which focuses on health issues as themes that may mobilize the school community and awake the population to a work which integrates environment, health, and citizenship. The results demonstrate that teachers and students not only acquired new knowledge and methodological skills, but also gained confidence in their ability to improve their health conditions. Thus, the project promotes a critical education that can result a more permanent effect on the control of schistosomiasis as well as other benefits for the schools and for the population.

Food Focus

he Food Focus Community Food Initiative promotes healthy eating through a variety of co-ordinated, strategic activities that offer people a way to engage in a positive approach to food. It is creating one community, one message about healthy eating and ensure the ability to achieve a healthy diet through building a variety of sustainable, engaging food activities. Food Focus is a set of community based structures dedicated to addressing the risk and instances of food poverty in the Knocknaheeny area and intends to act as a model for similar work across other RAPID/Health Area Zone areas on the North side of Cork. It offers participants the chance to grow their own food, sign up to the food charter, learn about budgeting and planning or volunteer. The Community Food Charter was developed by local people and other stakeholders supported by the Community Dietician and will reflect the kind of food experiences they want for themselves, their families, within projects and public outlets. They are currently developing a large community garden in Knocknaheeny. Contact Person Katherine Harford Phone +353 (0)21 4300135 Address HSE BuildingHarbourview RoadKnocknaheenyCork Email Katherine@nicheonline.ie Website http://www.nicheonline.ie/index.php?pageID=152

WALK Community Garden

WALK operate a Community Garden in Dublin 12 which promotes the growing of fresh fruit, vegetable, salad leaves and flowers which change seasonally. The garden helps create a sense of community and advocates the benefits of growing healthy food, environmental awareness and sustainability. It offers an opportunities for people to take part in hand-on, activity based learning with some formal training offered to local groups and individuals with varying levels of skill and ability. This outdoor space fosters an interest in growing and guides people in learning new skills which can be transferred to their own gardens or allotments. Dublin City Council Initiative Type Community Food Growing Projects Location Dublin 12 Funding Dublin City Council Partner Agencies Dublin City Council Dublin Mainstream Access Project Scoil Colm

WTID Community Garden

WTID rents allotments to members of the community which promotes grow your own. HSE West; FAS CE scheme; Involve: Senior Youth Worker; Department of Children and Youth Affairs: Childcare Service; Pobal Initiative Type Community Food Growing Projects Location Galway Target Groups At risk youth Children ( 4-12 years) Children (0-4 years) Children (13-18 years) Families Lone parents Men Migrant, minority ethnic groups Older people People with mental health difficulties Travellers Unemployed Women Funding HSE West; FAS CE scheme; Involve: Senior Youth Worker; Department of Children and Youth Affairs: Childcare Service; Pobal Partner Agencies Equal Ireland FÁS Galway County Council GCCCC GRD HSE Involve RAPID VEC Adult Education Service

A-kinase-anchoring protein-Lbc anchors IκB kinase β to support interleukin-6-mediated cardiomyocyte hypertrophy.

In response to stress, the heart undergoes a pathological remodeling process associated with hypertrophy and the reexpression of a fetal gene program that ultimately causes cardiac dysfunction and heart failure. In this study, we show that A-kinase-anchoring protein (AKAP)-Lbc and the inhibitor of NF-κB kinase subunit β (IKKβ) form a transduction complex in cardiomyocytes that controls the production of proinflammatory cytokines mediating cardiomyocyte hypertrophy. In particular, we can show that activation of IKKβ within the AKAP-Lbc complex promotes NF-κB-dependent production of interleukin-6 (IL-6), which in turn enhances fetal gene expression and cardiomyocyte growth. These findings provide a new mechanistic hypothesis explaining how hypertrophic signals are coordinated and conveyed to interleukin-mediated transcriptional reprogramming events in cardiomyocytes.

TFC Redes de computadores : filtro de páginas web

Aquest treball final de carrera consisteix en la creació d'un complement que afegeix noves característiques a un navegador conegut com Firefox produït i proporcionat pel Projecte Mozilla. Aquest projecte desenvolupa, implementa i promou el programari lliure. El complement consisteix en un filtre de pàgines web a nivell de contingut.