Autologous Stem Cell Transplantation (ASCT) for Enteropathy-Associated T-Cell Lymphoma (EATL): Final Analysis of a Retrospective Study On the Behalf of Lymphoma Working Party (LWP) of the European Group for Blood and Marrow Transplantation (EBMT).

Background: EATL is a rare subtype of peripheral T-cell lymphomas characterized by primarily intestinal localization and a frequent association with celiac disease. The prognosis is considered to be poor with conventional chemotherapy. Limited data is available on the efficacy of ASCT in this lymphoma subtype. Primary objective: was to study the outcome of ASCT as a consolidation or salvage strategy for EATL. The primary endpoint was overall survival (OS) and progression-free survival (PFS). Eligible patients were > 18 years who had received ASCT between 2000-2010 for EATL that was confirmed by review of written histopathology reports, and had sufficient information on disease history and follow-up available. The search strategy used the EBMT database to identify patients potentially fulfilling the eligibility criteria. An additional questionnaire was sent to individual transplant centres to confirm histological diagnosis (histopathology report or pathology review) as well as updated follow-up data. Patients and transplant characteristics were compared between groups using X2 test or Fisher's exact test for categorical variables and t-test or Mann-Whiney U-test for continuous variables. OS and PFS were estimated using the Kaplan-Meier product-limit estimate and compared by the log-rank test. Estimates for non-relapse mortality (NRM) and relapse or progression were calculated using cumulative incidence rates to accommodate competing risk and compared to Gray's test. Results: Altogether 138 patients were identified. Updated follow-up data was received from 74 patients (54 %) and histology report from 54 patients (39 %). In ten patients the diagnosis of EATL could not be adequately verified. Thus the final analysis included 44. There were 24 males and 20 females with a median age of 56 (35-72) years at the time of transplant. Twenty-five patients (57 %) had a history of celiac disease. Disease stage was I in nine patients (21 %), II in 14 patients (33 %) and IV in 19 patients (45 %). Twenty-four patients (55 %) were in the first CR or PR at the time of transplant. BEAM was used as a high-dose regimen in 36 patients (82 %) and all patients received peripheral blood grafts. The median follow-up for survivors was 46 (2-108) months from ASCT. Three patients died early from transplant-related reasons translating into a 2-year non-relapse mortality of 7 %. Relapse incidence at 4 years after ASCT was 39 %, with no events occurring beyond 2.5 years after ASCT. PFS and OS were 54 % and 59 % at four years, respectively. There was a trend for better OS in patients transplanted in the first CR or PR compared to more advanced disease status (70 % vs. 43 %, p=0.053). Of note, patients with a history of celiac disease had superior PFS (70 % vs. 35 %, p=0.02) and OS (70 % vs. 45 %, p=0.052) whilst age, gender, disease stage, B-symptoms at diagnosis or high-dose regimen were not associated with OS or PFS. Conclusions: This study shows for the first time in a larger patient sample that ASCT is feasible in selected patients with EATL and can yield durable disease control in a significant proportion of the patients. Patients transplanted in first CR or PR appear to do better than those transplanted later. ASCT should be considered in EATL patients responding to initial therapy.

Neutralizing and protective antibodies directed against vaccinia virus envelope antigens.

The infection mechanism of vaccinia virus is largely unknown. Neither the attachment protein of extracellular enveloped virus (EEV), the biologically relevant infectious form of the virus, nor its cellular receptor has been identified. Surprisingly, all former attempts using antibodies to block EEV infection of cells in vitro had failed. Here, we report the production of an anti-envelope hyperimmune serum with EEV neutralizing activity and show that a polyclonal antiserum against the extraviral domain of protein B5R also inhibited EEV infection. In vivo, mice vaccinated with B5R protein were protected against a lethal vaccinia virus challenge. This protectivity is likely to be mediated by neutralizing antibodies. Protein A33R, but not A34R and A36R, also proved to be protective in active and passive vaccination experiments. However, in contrast to B5R, A33R protectivity did not correlate with antibody titers. Because anti-A33R antibodies did not neutralize EEV in vitro, the protectivity mediated by A33R protein probably involves a mechanism different from simple antibody binding. Taken together, our results suggest that antibodies to a specific protective epitope or epitopes on protein B5R are able to prevent EEV infection. The protein encoded by the B5R gene is therefore likely to play a crucial role in the initial steps of vaccinia virus infection-binding to a host cell and entry into its cytoplasm.

Family doctors' consultations with people suffering from chronic pain without objective findings: Which protective practices might they develop in these challenging medical encounters?

Introduction: Consultations with patients suffering from chronic pain without objective findings represent a challenge fo r family doctors (FDs). A mutual lack of understanding may arise, which threatens the doctor-patient relationship and may lead to dissatisfaction of both patient and doctor and to a breakdown of the therapeutic alliance. Objectives: This study aims to investigate FDs' potential protective practices to preserve the doctor-patient relationship during this type of consultation. Method: In the first step of this qualitative research, I carried out a range of 10 se- mi-structured interviews with FDs to explore their reported practices and repre- sentations during consultations with people suffering from chronic pain without objective findings. The interviews' transcripts were integrally analysed with computer-assisted thematic content analysis (QSR NVivo ® ) to highlight the main themes related to the topic in the participants' talk. Results: At this point of the research, two types of FDs' protective practices can be identified: first the use of complementary sources of knowledge in addition to the medical model to provide explanations to patients, second the collaboration with multidisciplinary teams or support gr oups that allow them to share profes- sional expertise and emotional experiences. Conclusion: The findings could be useful to develop ways to improve the follow- up of patients suffering from chronic pain without objective findings and conse- quently the FDs' work satisfaction.

Internationalisation of Irish Education Services Report of Interdepartmental Working Group

Following Government approval of a proposal by the Minister for Education and Science, an interdepartmental group was established with the remit of considering the question of the ‘Internationalisation’ of Irish education services. Issues that arose in the context of the group’s work include quality assurance, immigration and visa issues and abuse of the system, need for better regulation, future marketing and promotion arrangements, academic and institutional supports for international students and scholarships.

Medical Education in Ireland A New Direction - Report of the Working Group on Undergraduate Medical Education and Training

Ireland can be justly proud of the history and quality of its medical education. Graduates of Irish medical schools are accepted globally as being of international standard and many of the most eminent of Irish medical professionals have returned to Ireland after periods of distinguished service in other countries. This high international standing is reflected in the large number of North American, African and Asian students attending medical school in Ireland. Indeed, the ability of Irish medical schools to successfully compete at an international level in terms of attracting students to Ireland, and to establish a range of strategic relationships with Universities and Governments in other countries is to be commended.

Report of the Action Group on Access to Third Level Education

In line with a commitment under the Programme for Prosperity and Fairness the Minister for Education and Science, Dr Michael Woods, established the Action Group on Access to Third Level Education, in September 2000, to advise the Minister on the development of a co-ordinated framework to promote access by mature and disadvantaged students and students with disabilities to third level education.

Report of the Advisory Group on Post Primary Teacher Education

The occasion of this report on Teacher Education is timely. The teaching profession is now confronted with major challenges. Schooling has changed very radically in the recent past. Other review exercises of the education system have taken place and it is a time when a new legislative framework, better accommodated to the diversity of the range of duties and responsibilities of the teacher and school, is emerging. It is anticipated that the Report will stimulate debate, secure a new platform for development and provide for a framework for teacher education models which is better disposed towards the well being of the profession and the service to society it wishes to provide.

Report of the Project Maths Implementation Group

Ireland's future economic growth and competitiveness will increasingly depend on the extent to which it can support high value knowledge based industries. Mathematics is essential for disciplines such as science, technology, engineering and finance, but it also promotes the ability to think rationally, analyse and solve problems, and process data clearly and accurately. In a globalised competitive economy it is important that Ireland moves beyond being “average” at mathematics towards the promotion of advanced levels of skills, creativity and innovation. We urgently need to improve attainment levels in mathematics generally and to encourage more students to take Higher Level Mathematics. In addition, mathematics is an essential life skill for citizenship and economic and social participation in an increasingly complex world.

Report to New Schools Establishment Group on the pilot surveys regarding parental preferences on primary school patronage

The Minister for Education and Skills outlined his action plan in response to the report of the Advisory Group to the Forum on Patronage and Pluralism in the Primary Sector in June of this year. As part of the action plan the Minister announced that surveys of parental preferences in 44 areas would be undertaken, beginning with five pilot areas in the autumn of 2012. All of the areas to be surveyed under this process fit the following criteria: • Population of between 5,000 and 20,000 inhabitants according to the 2011 census • Population has increased by less than 20% during the inter-censal period 2006 to 2011 Surveys were undertaken on a pilot basis initially in five areas. The surveys were open for a total of three weeks from Monday 22nd October to Friday 9th November 2012 inclusive. This report has been prepared for the New Schools Establishment Group regarding the five pilot surveys and the analysis of the outcomes in each area. The report is comprised of this overall summary document and the separate detailed analysis documents in respect of each of the five areas that were surveyed and which are contained in Appendices 1 to 5. Appendix 6 is a sample of the paper survey which is similar to the on-line survey.

The Forum on Patronage and Pluralism in the Primary Sector - Report of the Forum's Advisory Group

The fact that 96 percent of primary schools in Ireland are under denominational patronage is unique among developed countries. The reasons for this are deeply rooted in history and in the belief system of the population. With the establishment of the National (Primary) School system in 1831 the State provided financial support to local patrons for primary school provision, on the condition that patrons observed the regulations of the newly established Commissioners of National Education. While the State favoured applications from patrons of mixed denominations, what evolved, in practice, was that the great majority of schools came under the patronage of individual clergymen of different denominations.

Detection and molecular characterization of group A rotavirus from hospitalized children in Rio de Janeiro, Brazil, 2004

Rotavirus is a major cause of infantile acute diarrhea, causing about 440,000 deaths per year, mainly in developing countries. The World Health Organization has been recommending the assessment of rotavirus burden and strain characterization as part of the strategies of immunization programs against this pathogen. In this context, a prospective study was made on a sample of 134 children with acute diarrhea and severe dehydration admitted to venous fluid therapy in two state hospitals in Rio de Janeiro, Brazil, from February to September 2004. Rotavirus where detected by polyacrylamide gel electrophoresis (PAGE) and by an enzyme-linked immunoassay to rotavirus and adenovirus (EIARA) in 48% of the children. Positive samples for group A rotavirus (n = 65) were analyzed by reverse transcription/heminested multiplex polymerase chain reaction to determine the frequency of G and [P] genotypes and, from these, 64 samples could be typed. The most frequent G genotype was G1 (58%) followed by G9 (40%). One mixed infection (G1/G9) was detected. The only [P] genotype identified was [8]. In order to estimate the rotavirus infection frequency in children who acquired diarrhea as hospital infection in those hospitals, we studied 24 patients, detecting the pathogen in 41% of them. This data suggest that genotype G9 is an important genotype in Rio de Janeiro, with implications to the future strategies of vaccination against rotavirus, reinforcing the need of continuous monitoring of circulating strains of the pathogen, in a surveillance context.

Use of phylogeny to resolve the taxonomy of the widespread and highly polymorphic African giant shrews (Crocidura olivieri group, Crocidurinae, Mammalia).

The aim of this study is to provide a better understanding of the genetic relationships within the widespread and highly polymorphic group of African giant shrews (Crocidura olivieri group). We sequenced 769 base pairs (bp) of the mitochondrial cytochrome b gene and 472 bp of the mitochondrial control region over the entire geographic range from South Africa to Morocco. The analyses reveal four main clades associated with different biomes. The largest clade occurs over a range covering Northwest and Central Africa and includes samples of C. fulvastra, C. olivieri, and C. viaria. The second clade is composed of C. goliath from Gabon, while South African C. flavescens, and C. hirta form two additional clades. On the basis of these results, the validity of some taxa in the C. olivieri group should be re-evaluated.

Aluminum hydroxide associated to Schistosoma mansoni 22.6 kDa protein abrogates partial protection against experimental infection but not alter interleukin-10 production

The need to develop a vaccine against schistosomiasis led several researches and our group to investigate proteins from Schistosoma mansoni as vaccine candidates. Sm22.6 is a protein from S. mansoni that shows high identity with Sj22.6 and Sh22.6 (79 and 91%, respectively). These proteins are associated with high levels of IgE and protection to reinfection. Previously, we have shown that Sm22.6 induced a partial protection of 34.5% when used together with Freund's adjuvant and produced a Th0 type of immune response with interferon-g and interleukin-4. In this work, mice were immunized with Sm22.6 alone or with aluminum hydroxide adjuvant and high levels of IgG, IgG1, and IgG2a were measured. Unfortunately, no protection was detected. Since IL-10 is a modulating cytokine in schistosomiasis, we also observed a high level of this molecule in splenocytes of vaccinated mice. In conclusion, we did not observe the adjuvant effect of aluminum hydroxide associated with rSm22.6 in protective immunity.

Abnormal humoral immune response to influenza vaccination in pediatric type-1 human immunodeficiency virus infected patients receiving highly active antiretroviral therapy

Given that highly active antiretroviral therapy (HAART) has been demonstrated useful to restore immune competence in type-1 human immunodeficiency virus (HIV-1)-infected subjects, we evaluated the specific antibody response to influenza vaccine in a cohort of HIV-1-infected children on HAART so as to analyze the quality of this immune response in patients under antiretroviral therapy. Sixteen HIV-1-infected children and 10 HIV-1 seronegative controls were immunized with a commercially available trivalent inactivated influenza vaccine containing the strains A/H1N1, A/H3N2, and B. Serum hemagglutinin inhibition (HI) antibody titers were determined for the three viral strains at the time of vaccination and 1 month later. Immunization induced a significantly increased humoral response against the three influenza virus strains in controls, and only against A/H3N2 in HIV-1-infected children. The comparison of post-vaccination HI titers between HIV-1+ patients and HIV-1 negative controls showed significantly higher HI titers against the three strains in controls. In addition, post vaccination protective HI titers (defined as equal to or higher than 1:40) against the strains A/H3N2 and B were observed in a lower proportion of HIV-1+ children than in controls, while a similar proportion of individuals from each group achieved protective HI titers against the A/H1N1 strain. The CD4+ T cell count, CD4/CD8 T cells ratio, and serum viral load were not affected by influenza virus vaccination when pre- vs post-vaccination values were compared. These findings suggest that despite the fact that HAART is efficient in controlling HIV-1 replication and in increasing CD4+ T cell count in HIV-1-infected children, restoration of immune competence and response to cognate antigens remain incomplete, indicating that additional therapeutic strategies are required to achieve a full reconstitution of immune functions.