HSC R&D Personal and Public Involvement Flyer

Personal and Public Involvement Flyer - How you can get involved.

Valuing People, Valuing Their Participation - A Strategy for Personal and Public Involvement for the Public Health Agency and Health and Social Care Board

Personal and Public Involvement (PPI) is about involving those who use Health and Social Care (HSC) services, or care for those who use services, with those who plan and deliver services. This involvement can sometimes relate to individuals (personal), or groups, or the wider community (public).This Strategy shows the direction that both the PHA and the HSCB are committed to, in their development of PPI.

Reimbursement for out of Pocket Expenses for Service Users and Carers

The PHA, through the Regional HSC Personal and Public Involvement Forum, have led on the development of an agreed regional policy to ensure that services users and carers are not out of pocket when involved in helping us to plan, deliver, review and evaluate HSC services. Staff are asked to familiarise themselves with the policy and apply it when involving services users and carers in their work.���

Preventing infection caused by Pseudomonas - work on water supplies

Information for parents on preventing infections caused by Pseudomonas

Personal and Public Involvement (PPI) - Consultation Scheme

The Chief Executive is accountable to the Minister for Health, Social Services and Public Safety for the performance of the Public Health Agency and its staff.The Chief Executive is required to appoint a senior professional at Board level to provide leadership in relation to Personal Public Involvement.� In the Public Health Agency this role is undertaken by the Director of Nursing and Allied Health Professions supported by the Assistant Director for Allied Health Professions and Personal Public Involvement. The Public Health Agency has also appointed a Regional Lead Officer for PPI.This document sets out the PHA's commitment to PPI and�recognises the importance of proper and timely consultation as an integral part of fulfilling its statutory obligation to make arrangements with a view to securing involvement and consultation with service users, their carers, the public and the Patient Client Council on decisions on planning and proposals for change affecting the provision of the health and social care services for which the PHA is responsible the�PHA will endeavour to conduct consultations in a timely, open and inclusive way.

Health and wellbeing at work: a resource guide

This resource guide aims to support employers and employees to access information on improving health and wellbeing at work.Putting in place an effective workplace health programme that meets the needs of each business requires access to effective tools and information, which will help assess the needs of employees and assist with developing and implementing plans.This guide uses the World Health Organization (WHO) model as the basis for developing a workplace health programme. The WHO model involves eight stages and four aspects of the working environment.Included in the guide are information and contact details for organisations in Northern Ireland that can provide information and support to businesses on each of these aspects.The guide also includes case studies on local businesses that implemented a workplace health programme and a sample health and wellbeing action plan.�

Promoting positive mental health at work: a guide for employers

This booklet is one in a series aimed at promoting health in the workplace. It outlines to employers the importance of employees' mental health, good practice to support positive mental health at work, the legal requirements with regard to working environments and mental health, and key steps for action.�

Strategy for personal and public involvement in Health and Social Care research

This report outlines the strategic need for, and benefits of,�personal and public involvement�to all levels of Health and Social Care Research�&�Development Division activity.

THE CXCR7/CXCR4/CXCL12 AXIS IN HUMAN NEUROBLASTOMA: INVOLVEMENT IN MALIGNANT PROGRESSION

Le neuroblastome (NB) est la tumeur maligne solide extra-crânienne la plus fréquente chez le jeune enfant. L'évolution clinique est très hétérogène, et les NBs de haut risque échappent encore aux traitements les plus agressifs. Diverses études ont montré que les chimiokines et leurs récepteurs, particulièrement l'axe CXCR4/CXCL12, sont impliqués dans la progression tumorale. Dans le NB, l'expression de CXCR4 est corrélée à un pronostic défavorable. De récentes études ont identifié l'expression d'un autre récepteur, CXCR7, présentant une forte affinité pour le ligand CXCL12. Cependant, son implication potentielle dans l'agressivité des NBs reste encore inconnue. Notre étude a pour objectif d'analyser le rôle de CXCR7 dans le comportement malin du NB, et son influence sur la fonctionnalité de l'axe CXCR4/CXCL12. Les profils d'expression de CXCR7 et CXCL12 ont d'abord été évalués sur un large échantillonnage de tissus de NB, incluant des tissus de tumeurs primaires et de métastases, provenant de 156 patients. CXCL12 est fortement détecté dans les vaisseaux et le stroma des tumeurs. Contrairement à CXCR4, CXCR7 n'est que très faiblement exprimé par les tumeurs indifférenciées. Néanmoins, l'expression de CXCR7 augmente dans les tumeurs matures, et se trouve spécifiquement associée aux cellules neurales différentiées, telles que les cellules ganglionnaires. L'expression de CXCR7 est faiblement détectée dans un nombre réduit de lignées de NB, mais peut-être induite suite à des traitements avec des agents de différenciation in vitro. La surexpression de CXCR7, CXCR4 et une combinaison des deux récepteurs dans les lignées IGR-NB8 et SH-SY5Y a permis l'analyse de leur fonction respective. En réponse à leur ligand commun, chaque récepteur induit l'activation de la voie ERK 1/2, mais pas celle de la voie Akt. Contrairement à CXCR4, l'expression exogène de CXCR7 réduit fortement la prolifération des cellules de NB in vitro, et in vivo dans un modèle d'injection sous-cutanée de. souris immunodéprimées. CXCR7 altère également la migration des cellules induite par l'axe CXCR4/CXCL12. De plus, l'utilisation d'un modèle orthotopique murin a démontré que la croissance tumorale induite par CXCR4 peut être fortement retardée lorsque les deux récepteurs sont co-exprimés dans les cellules de NB. Aucune induction de métastases n'a pu être observée dans ce modèle. Cette étude a permis d'identifier un profil d'expression opposé et des rôles distincts pour CXCR7 et CXCR4 dans le NB. En effet, contrairement à CXCR4, CXCR7 présente des propriétés non tumorigéniques et peut être associé au processus de différenciation du NB. De plus, nos analyses suggèrent que CXCR7 peut réguler les mécanismes induits par CXCR4. Ces données ouvrent donc de nouvelles perspectives de recherche quant au rôle de l'axe CXCR7/CXCR4/CXCL12 dans la biologie des NBs. - Neuroblastoma (NB) is a typical childhood and heterogeneous neoplasm for which efficient targeted therapy for high-risk tumours is not yet identified. The chemokine CXCL12, and its receptors CXCR4 and CXCR7 have been involved in tumour progression and dissemination in various cancer models. In the context of NB, CXCR4 expression is associated to undifferentiated tumours and poor prognosis, while the role of CXCR7, the recently identified second CXCL12 receptor, has not yet been elucidated. In this report, CXCR7 and CXCL12 expression were evaluated using a tissue micro-array (TMA) including 156 primary and 56 metastatic NB tissues. CXCL12 was found to be highly associated to NB vascular and stromal structures. In opposite to the CXCR4 expression pattern, the neural-associated CXCR7 expression was extremely low in undifferentiated tumours, while its expression increased in maturated tissues and was specifically associated to the differentiated neural tumour cells. As determined by RT-PCR, CXCR7 expression was only found in a minority of NB cell lines. Moreover, its expression in two CXCR7-negative NB cell lines was further induce upon treatment with differentiation agents in vitro. The relative roles of the two CXCL12 receptors was further assessed by overexpressing individual CXCR7 or CXCR4 receptors, or a combination of both, in the IGR-NB8 and SH-SY5Y NB cell lines. In vitro functional analyses indicated that, in response to their common ligand, both receptors induced activation of ERK 1/2 cascade, but not Akt signaling pathway. CXCR7 strongly reduced in vitro growth, in contrast to CXCR4. Sub-cutaneous implantations of CXCR7-expressing NB cells showed that CXCR7 also drastically reduced in vivo growth. Moreover, CXCR7 impaired CXCR4-mediated chemotaxis, and altered CXCR4-mediated growth when CXCR4/CXCR7-expressing NB cells were engrafted orthotopically in mouse adrenal gland, a CXCL12-producing environment. In such model, CXCR7 alone, or in association with CXCR4, did not induce NB cell metastatic dissemination. In conclusion, the CXCL12 receptors, CXCR7 and CXCR4, revealed opposite expression patterns and distinct functional roles in NB. While CXCR4 favours NB growth and chemotaxis, CXCR7 elicits anti-tumorigenic properties and may be associated with NB differentiation. Importantly, CXCR7 may act as a negative modulator of CXCR4 signaling, further opening new research perspectives for the role of the global CXCR7/CXCR4/CXCL12 axis in NB.

Setting the Standards - Personal and Public Involvement (PPI)

This leaflet provides an overview of PPI and outlines the five Standards developed to set out what is expected of Health and Social Care (HSC) organisations and staff.

Strategy for personal and public involvement

Local and national policy increasingly emphasises the central role of service users and the public in shaping Health and Social Care (HSC). This is the second edition of the HSC R&D Division��'s Personal and Public Involvement (PPI) Strategy, which highlights the importance of involving patients and the public in research and outlines the progress already made in implementing PPI in research in Northern Ireland.

Promoting breastfeeding for mothers returning to work: a guide for employers

This booklet is the third in a series of�Work�Well guides aimed at promoting health in the workplace. It outlines to employers the business benefits of encouraging mothers to continue breastfeeding on return to�work, the health benefits of breastfeeding for mums, the legislation affecting mothers at�work, and some easy steps that employers can take to support breastfeeding mothers.

In Vivo Systematic Analysis of Candida albicans Zn2-Cys6 Transcription Factors Mutants for Mice Organ Colonization.

The incidence of fungal infections in immuno-compromised patients increased considerably over the last 30 years. New treatments are therefore needed against pathogenic fungi. With Candida albicans as a model, study of host-fungal pathogen interactions might reveal new sources of therapies. Transcription factors (TF) are of interest since they integrate signals from the host environment and participate in an adapted microbial response. TFs of the Zn2-Cys6 class are specific to fungi and are important regulators of fungal metabolism. This work analyzed the importance of the C. albicans Zn2-Cys6 TF for mice kidney colonization. For this purpose, 77 Zn2-Cys6 TF mutants were screened in a systemic mice model of infection by pools of 10 mutants. We developed a simple barcoding strategy to specifically detect each mutant DNA from mice kidney by quantitative PCR. Among the 77 TF mutant strains tested, eight showed a decreased colonization including mutants for orf19.3405, orf19.255, orf19.5133, RGT1, UGA3, orf19.6182, SEF1 and orf19.2646, and four an increased colonization including mutants for orf19.4166, ZFU2, orf19.1685 and UPC2 as compared to the isogenic wild type strain. Our approach was validated by comparable results obtained with the same animal model using a single mutant and the revertant for an ORF (orf19.2646) with still unknown functions. In an attempt to identify putative involvement of such TFs in already known C. albicans virulence mechanisms, we determined their in vitro susceptibility to pH, heat and oxidative stresses, as well as ability to produce hyphae and invade agar. A poor correlation was found between in vitro and in vivo assays, thus suggesting that TFs needed for mice kidney colonization may involve still unknown mechanisms. This large-scale analysis of mice organ colonization by C. albicans can now be extended to other mutant libraries since our in vivo screening strategy can be adapted to any preexisting mutants.

Capsaicin mimics mechanical load-induced intracellular signaling events: involvement of TRPV1-mediated calcium signaling in induction of skeletal muscle hypertrophy.

Mechanical load-induced intracellular signaling events are important for subsequent skeletal muscle hypertrophy. We previously showed that load-induced activation of the cation channel TRPV1 caused an increase in intracellular calcium concentrations ([Ca ( 2+) ]i) and that this activated mammalian target of rapamycin (mTOR) and promoted muscle hypertrophy. However, the link between mechanical load-induced intracellular signaling events, and the TRPV1-mediated increases in [Ca ( 2+) ]i are not fully understood. Here we show that administration of the TRPV1 agonist, capsaicin, induces phosphorylation of mTOR, p70S6K, S6, Erk1/2 and p38 MAPK, but not Akt, AMPK or GSK3β. Furthermore, the TRPV1-induced phosphorylation patterns resembled those induced by mechanical load. Our results continue to highlight the importance of TRPV1-mediated calcium signaling in load-induced intracellular signaling pathways.