Perry Community School District, Independent Auditor's Reports, Basic Financial Statements and Supplementary Information, Schedule of Findings and Questioned Costs, June 30, 2006

Community School District Audit Report

Viral-mediated overexpression of mutant huntingtin to model HD in various species.

Huntington's disease (HD) is an autosomal dominant neurodegenerative disorder caused by an expansion of CAG repeats in the huntingtin (Htt) gene. Despite intensive efforts devoted to investigating the mechanisms of its pathogenesis, effective treatments for this devastating disease remain unavailable. The lack of suitable models recapitulating the entire spectrum of the degenerative process has severely hindered the identification and validation of therapeutic strategies. The discovery that the degeneration in HD is caused by a mutation in a single gene has offered new opportunities to develop experimental models of HD, ranging from in vitro models to transgenic primates. However, recent advances in viral-vector technology provide promising alternatives based on the direct transfer of genes to selected sub-regions of the brain. Rodent studies have shown that overexpression of mutant human Htt in the striatum using adeno-associated virus or lentivirus vectors induces progressive neurodegeneration, which resembles that seen in HD. This article highlights progress made in modeling HD using viral vector gene transfer. We describe data obtained with of this highly flexible approach for the targeted overexpression of a disease-causing gene. The ability to deliver mutant Htt to specific tissues has opened pathological processes to experimental analysis and allowed targeted therapeutic development in rodent and primate pre-clinical models.

Role of T-cell-mediated inflammation in psoriasis: pathogenesis and targeted therapy

Psoriasis is one of the most common chronic, inflammatory, T-cell-mediated autoimmune diseases. Over the past decade, increased knowledge of disease pathogenesis has fundamentally changed psoriasis treatment, with the introduction of biologics, and this has led to a multitude of improved selective targets providing potential therapeutic options. Indeed, numerous pathogenesis-based treatments are currently in development, as psoriasis has also become increasingly relevant for proof-of-concept studies. The purpose of this review was to summarize current knowledge of psoriasis immunopathogenesis, focusing on the T-cell-mediated immune response and its initiation. The authors describe recent advances in psoriasis treatment and discuss pathogenesis-based therapies that are currently in development or which could be envisioned for the future. Although current biologics are well tolerated, several issues such as long-term efficacy, long-term safety, and high costs keep driving the search for new and better therapies. With further advances in understanding disease pathogenesis, more genomic data from psoriasis patients becoming available, and potentially the identification of autoantigens in psoriasis, current research should lead to the development of a growing arsenal of improved targeted treatments and to further breakthrough immunotherapies.

Nursing Supervision: Studying the “Case” of the phenomenon of interorganizational articulation Nursing School and Hospital

The history of this research found a suitable ethos not only by the route of the researcher, but also by the current public policies of modernization and reform that are capable of regulating and transforming the educational and health systems, as well as their professional groups. The reflection meantime developed had raised a clear perception of the organizational change processes by which they interfered with the interorganizational coordination between School of Nursing and Hospital, where internship supervision would be the main protagonist, supported by the meanings that intervening actors have assigned to them. In this context, the search for explicit epistemological and methodological choices leads to look more attentively at the problem, ascertaining it, taking into account the organizational dimensions. In this regard, the choice of a case study was related to the fact that the method allowed to answer the purpose of knowing and understanding the interorganizational coordination phenomenon between School of Nursing and Hospital, namely through the supervision of internships.

Spirometry reference equations for central European populations from school age to old age.

BACKGROUND: Spirometry reference values are important for the interpretation of spirometry results. Reference values should be updated regularly, derived from a population as similar to the population for which they are to be used and span across all ages. Such spirometry reference equations are currently lacking for central European populations. OBJECTIVE: To develop spirometry reference equations for central European populations between 8 and 90 years of age. MATERIALS: We used data collected between January 1993 and December 2010 from a central European population. The data was modelled using "Generalized Additive Models for Location, Scale and Shape" (GAMLSS). RESULTS: The spirometry reference equations were derived from 118'891 individuals consisting of 60'624 (51%) females and 58'267 (49%) males. Altogether, there were 18'211 (15.3%) children under the age of 18 years. CONCLUSION: We developed spirometry reference equations for a central European population between 8 and 90 years of age that can be implemented in a wide range of clinical settings.

Special investigation of the Washington Community School District for the period June 1, 2003 through October 31, 2006

Special investigation of the Washington Community School District for the period June 1, 2003 through October 31, 2006

School Leader Update, January 2008

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School Leader Update, April 2007

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School Leader Update, October 2006

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High Specificity of C4d/CD68 Staining for the Diagnosis of Late Antibody-Mediated Rejection in Heart Transplantation.

In heart transplantation (HTx), acute antibody-mediated rejection (AMR) is infrequent but carries high mortality and increased risk of graft vasculopathy. The diagnosis requires evidence of acute graft dysfunction, capillary lesions on endomyocardial biopsy (EMB), and immunopathological criteria of antibodymediated injury. Multiple markers of antibody-mediated injuries have been proposed, but there is ample debate on their usefulness. In kidney transplantation, C4d deposition in peritubular capillaries is a reliable marker of alloantibody-dependant graft injury. In this study, we prospectively screened all EMBs for C4d and CD68 in new HTx recipients, and correlated pathological fi ndings with immunological evidence of donor-specifi c antibodies (DSA) and graft dysfunction. Methods Between Nov 05 and Aug 08, we had 22 HTx, and 17 cases were analysed. All recipients received polyclonal rabbit anti-thymocytes globulin, calcineurin inhibitors, mycophenolate mofetil, and corticosteroids (weaning in 6 -12 months). They had EMB every 1-2 weeks in the fi rst 3 months, and then monthly for 9 months. C4d and CD 68 were assessed by immunochemistry. Echocardiography and DSA assessment or crossmatch (early phase) were realised if C4d or CD68 staining was positive. Results There was 1 early and 1 late AMR. Table 1 C4d and CD68 positive, at least 1 EMB 6 / 17; 35% 1 treated C4d and CD68 positive, at least 2 consecutive EMBs 3 / 17; 17.5% 1 treated C4d and CD68 positive, and graft dysfunction 1 / 17; 6% 1 treated C4d and CD68 positive, with DSA and crossmatch + 1 / 17; 6% 1 treated Table 2 C4d and CD68 positive, at least 1 EMB 1 / 17; 6% 1 treated C4d and CD68 positive, at least 2 consecutive EMBs 1 /17; 6% 1 treated C4d and CD68 positive and graft dysfunction 1 / 17; 6% 1 treated C4d and CD68 positive, and + DSA 1 / 17; 6% 1 treated Conclusion In this single-center experience, C4d / CD68 positive staining was frequent in the early phase and raised the question of false positive cases of AMR. However, these markers showed high specifi city for the diagnosis of AMR in the late phase. Of course these data need to be confi rmed in larger multi-center studies.