Dementia Care Services UK Market Briefing 2009

This brand new market briefing adds to the growing national debate on the future of dementia care services, making use of a unique and extensive L&B survey (2008) of over 6,000 care homes in the UK which provide care for people with dementia. It builds on the findings of the Alzheimer’s Society’s Dementia UK report (2007) and the national strategy for dementia Living Well with Dementia (2009) to identify market opportunities and provide essential guidance and information with regard to planning and developing new and existing services.Key issues, facts and figures highlighted in the report include:Dementia care is a multi-billion pound market in the UK and this market is set to grow considerably.��Dementia care in care homes dominates the sector in terms of current market value.��The use of dementia home care – though significantly smaller than the equivalent market in care homes – is set to rise markedly in the future.A significant proportion of residents for whom dementia is a known cause of admission are receiving care in settings which are not dedicated to dementia care.The new national dementia strategy for England, Living Well with Dementia should provide the strongest impetus yet for growth in the market for specialist dementia care.Growing awareness surrounding inappropriate use of anti-psychotic drugs on people with dementia in care homes may have a major operational impact on some homes if controls are increased and could substantially increase costs.Despite evidence of increasing dementia specialisation, there are, as yet, no organisations to emerge with full service dementia expertise and integrated care pathways.The supply of dedicated dementia services varies dramatically by region and locality, reflecting local and regional priorities and commissioning strategies.The design and layout of care homes for people with dementia is key and there is an increasing consensus around what constitutes best practice and ‘dementia friendly design’ .Care home fees for dementia are generally higher than fees for frail elderly residents.The report is essential reading for senior executives and managers within any organisation committed to, or considering involvement in, the dementia care sector, including for-profit, 'third sector' and public sector agencies.For further information, please contact:��Market ReportsTel.��020 7833 9123 orEmail��info@laingbuisson.co.uk��Download Full Brochure including Order Form��Download Contents and Tables�� Featured item on home page:��no��

Analysis of the beta-oxidation of trans-unsaturated fatty acid in recombinant Saccharomyces cerevisiae expressing a peroxisomal PHA synthase reveals the involvement of a reductase-dependent pathway.

The degradation of fatty acids having cis- or trans-unsaturated bond at an even carbon was analyzed in Saccharomyces cerevisiae by monitoring polyhydroxyalkanoate production in the peroxisome. Polyhydroxyalkanaote is synthesized by the polymerization of the beta-oxidation intermediates 3-hydroxy-acyl-CoAs via a bacterial polyhydroxyalkanoate synthase targeted to the peroxisome. The synthesis of polyhydroxyalkanoate in cells grown in media containing 10-cis-heptadecenoic acid was dependent on the presence of 2,4-dienoyl-CoA reductase activity as well as on Delta3,Delta2-enoyl-CoA isomerase activity. The synthesis of polyhydroxyalkanoate from 10-trans-heptadecenoic acid in mutants devoid of 2,4-dienoyl-CoA reductase revealed degradation of the trans fatty acid directly via the enoyl-CoA hydratase II activity of the multifunctional enzyme (MFE), although the level of polyhydroxyalkanoate was 10-25% to that of wild type cells. Polyhydroxyalkanoate produced from 10-trans-heptadecenoic acid in wild type cells showed substantial carbon flux through both a reductase-dependent and a direct MFE-dependent pathway. Flux through beta-oxidation was more severely reduced in mutants devoid of Delta3,Delta2-enoyl-CoA isomerase compared to mutants devoid of 2,4-dienoyl-CoA reductase. It is concluded that the intermediate 2-trans,4-trans-dienoyl-CoA is metabolized in vivo in yeast by both the enoyl-CoA hydratase II activity of the multifunctional protein and the 2,4-dienoyl-CoA reductase, and that the synthesis of the intermediate 3-trans-enoyl-CoA in the absence of the Delta3,Delta2-enoyl-CoA isomerase leads to the blockage of the direct MFE-dependent pathway in vivo.

New insights into the anti-inflammatory actions of aspirin- induction of nitric oxide through the generation of epi-lipoxins

Aspirin has always remained an enigmatic drug. Not only does it present with new benefits for treating an ever-expanding list of apparently unrelated diseases at an astounding rate but also because aspirin enhances our understanding of the nature of these diseases processe. Originally, the beneficial effects of aspirin were shown to stem from its inhibition of cyclooxygenase-derived prostaglandins, fatty acid metabolites that modulate host defense. However, in addition to inhibiting cyclooxygenase activity aspirin can also inhibit pro-inflammatory signaling pathways, gene expression and other factors distinct from eicosanoid biosynthesis that drive inflammation as well as enhance the synthesis of endogenous protective anti-inflammatory factors. Its true mechanism of action in anti-inflammation remains unclear. Here the data from a series of recent experiments proposing that one of aspirin's predominant roles in inflammation is the induction of nitric oxide, which potently inhibits leukocyte/endothelium interaction during acute inflammation, will be discussed. It will be argued that this nitric oxide-inducing effects are exclusive to aspirin due to its unique ability, among the family of traditional anti-inflammatory drugs, to acetylate the active site of inducible cyclooxygenase and generate a family of lipid mediators called the epi-lipoxins that are increasingly being shown to have profound roles in a range of host defense responses.

Mitochondrial reactive oxygen species generation triggers inflammatory response and tissue injury associated with hepatic ischemia-reperfusion: Therapeutic potential of mitochondrially targeted antioxidants.

Mitochondrial reactive oxygen species generation has been implicated in the pathophysiology of ischemia-reperfusion (I/R) injury; however, its exact role and its spatial-temporal relationship with inflammation are elusive. Herein we explore the spatial-temporal relationship of oxidative/nitrative stress and inflammatory response during the course of hepatic I/R and the possible therapeutic potential of mitochondrial-targeted antioxidants, using a mouse model of segmental hepatic ischemia-reperfusion injury. Hepatic I/R was characterized by early (at 2h of reperfusion) mitochondrial injury, decreased complex I activity, increased oxidant generation in the liver or liver mitochondria, and profound hepatocellular injury/dysfunction with acute proinflammatory response (TNF-α, MIP-1α/CCL3, MIP-2/CXCL2) without inflammatory cell infiltration, followed by marked neutrophil infiltration and a more pronounced secondary wave of oxidative/nitrative stress in the liver (starting from 6h of reperfusion and peaking at 24h). Mitochondrially targeted antioxidants, MitoQ or Mito-CP, dose-dependently attenuated I/R-induced liver dysfunction, the early and delayed oxidative and nitrative stress response (HNE/carbonyl adducts, malondialdehyde, 8-OHdG, and 3-nitrotyrosine formation), and mitochondrial and histopathological injury/dysfunction, as well as delayed inflammatory cell infiltration and cell death. Mitochondrially generated oxidants play a central role in triggering the deleterious cascade of events associated with hepatic I/R, which may be targeted by novel antioxidants for therapeutic advantage.

Personal and Public Involvement Briefing Note

INVOLVE - Briefing note for researchers

Consultation on Personal and Public Involvement strategy

Personal and Public Involvement (PPI) is an integral element of effective commissioning and is underpinned by a core set of values and principles - involving and listening to people in order to help us make services better.It brings about a number of recognised benefits if fully embraced into our culture and practice, these include:Use of service user knowledge and expertise;Better priority setting and decision making;More responsive, appropriate, efficient and tailored services;Transformation and reduction of complaints;Increased levels of service satisfaction;Increased dignity and self worth.The Public Health Agency (PHA) and Health and Social Care Board (HSCB) have now developed a joint Personal and Public Involvement (PPI) Strategy after extensive engagement and discussion. The Strategy has been approved by both organisations and is now being formally consulted on during the period 23rd June 2011 to 15th September 2011.The Strategy is now available for your consideration. We have developed the following documents (please see attachments below):Valuing People, Valuing Their Participation. Involving You and Listening to You Consultation Document.Valuing People, Valuing Their Participation, Involving You and Listening to You. [An Easy Read version of the Personal and Public Involvement Strategy].Valuing People, Valuing Their Participation. [An Equality and Human Rights Screening of the Strategy].Key Questions to guide consideration of the Personal and Public Involvement Strategy.People are encouraged to read the Strategy and to let us have your views.� There is a set of Key Questions, but any comments, ideas and or suggestions that you may have, that could support us in our efforts to embed Personal and Public Involvement into our culture and practice, would be most welcome.Responses should be returned by 4.00pm on Thursday 15th September 2011 to:By post:Martin QuinnRegional PPI LeadPublic Health AgencyGransha Park House15 Gransha ParkLondonderryBT47 6FNBy email: siobhan.carlin@hscni.net By telephone: (028) 7186 0086A more detailed version of the consultation document is avalable by clicking here or contacting Siobhan Carlin, email: siobhan.carlin@hscni.net, Tel: (028) 7186 0086.If you require any of these documents in an alternative format such as Braille, larger print or in another language if you are not fluent in English, please do not hesitate to contact us.A report of feedback received as part of this consultation can be made available upon request.Please be aware that the PHA and HSCB are also currently consulting on the Community Development Strategy.You are invited to consider responding to this consultation as well if appropriate.

HSC R&D Personal and Public Involvement Flyer

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

Regional Health and Social Care Personal and Public Involvement Forum: Annual update report

This is the first annual report of the Regional Health and Social Care Personal and Public Involvement (PPI) Forum. It gives a brief introduction into the concept of PPI, which seeks to involve service users and the public in the planning, delivery and commissioning of services across healthcare in Northern Ireland. The report also provides a background to the development of PPI in Northern Ireland and details on the establishment of the forum.The bulk of the report centres on how PPI is being implemented across all the partner organisations within the healthcare system. Each organisation is introduced and each provides a summary of PPI work it has delivered and planned for the near future. A list of relevant contacts is also included.

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.

Regional Health and Social Care Personal and Public Involvement Forum: Annual Update Report 2012/13

Personal and Public Involvement (PPI) is an essential component in the delivery of truly person centred services.�It is also a statutory duty.�The PHA has leadership responsibilities in respect of the implementation of PPI across HSC.�One of the ways in which the PHA discharges that leadership function, is through the Regional HSC PPI Forum.�This body brings together all HSC organisations, working alongside service users and carers, to bring a focus on involvement.�It promotes the sharing of best practice, identifies and tackles issues of common concern and providers a platform for the active participation of service users and carers.� Each year in response to a Priorities for Action (PFA) target, the PHA, working with HSC partners, service users and carers in the Forum, develop an Annual Report on PPI work taken forward through the Forum.The report for 2012/13 details progress in a number of important areas such as training, development of standards etc.

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.

Regional Health and Social Care Personal and Public Involvement Forum: Annual Update Report 2013/14

The Regional HSC PPI Annual Report for 2013/14 provides an up-date of the work of the Forum and outlines the key areas that have been progressed including the development of PPI standards and the advancement of a generic PPI awareness raising and training programme.