Productive uses of domestic water: a household-level study from Vietnam

The use of domestic water in South-East Asia and its scale, values and importance to livelihoods and poverty reduction has been identified as a key policy issue in the region. In particular, the potential for including productive uses of domestic water in the design and economic assessment of water supply programmes has the potential to increase sustainability and transform the economic rationale of these investments. The research described below explored this issue, conducting fieldwork on the ways in which rural and peri-urban households in Vietnam are using domestic water. The study found that domestic water is being used for a broad range of productive activities, including widespread use in household gardens, animal husbandry and many type of micro enterprises. It also found that it was most often poor households engaging in these activities. The paper concludes by considering the implications of these findings for policy makers

Priorities, policies and (time)scales : the delivery of emissions reductions in the UK transport sector

Peer reviewedPreprin

Alternative splicing of hepatitis B virus: A novel virus/host interaction altering liver immunity

This work was supported by grants from Institut National de la Sante et de la Recherche Medicale (Inserm) – France, Universite Pierre et Marie Curie (UPMC) – France, Agence National de la Recherche sur le Sida et les Hepatites (ANRS) – France (n° N14015DR) and PHC-Tassili (11MDU826). MD was supported by ANRS (grant ASA14013DRA). YM was supported by French Ministry for Higher Education and Research and by the Ligue contre le Cancer (grant n° GB/MA/VSP-10504)

The European Society for Blood and Marrow Transplantation (EBMT) consensus recommendations for donor selection in haploidentical hematopoietic cell transplantation

The number of HLA-haploidentical hematopoietic cell transplants continues to increase worldwide due to recent improvements in outcomes, allowing more patients with hematological malignancies and non-malignant disorders to benefit from this procedure and have a chance to cure their disease. Despite these encouraging results, questions remain as multiple donors are usually available for transplantation, and choosing the best HLA-haploidentical donor for transplantation remains a challenge. Several approaches to haploidentical transplantation have been developed over time and, based on the graft received, can be grouped as follows: T-cell depleted haploidentical transplants, either complete or partial, or with T-cell replete grafts, performed with post-transplant cyclophosphamide-based graft-versus-host disease (GVHD) prophylaxis, or G-CSF-primed bone marrow graft and enhanced GVHD prophylaxis. Carefully selecting the donor can help optimize transplant outcomes for recipients of haploidentical donor transplants. Variables usually considered in the donor selection include presence of donor-specific antibodies in the recipient, donor age, donor/recipient gender and ABO combinations, and immunogenic variables, such as natural killer cell alloreactivity or KIR haplotype. Here we provide a comprehensive review of available evidence for selecting haploidentical donors for transplantation, and summarize the recommendations from the European Society for Blood and Marrow Transplantation (EBMT) on donor selection for different transplant platforms

NS3 protease polymorphism and natural resistance to protease inhibitors in French patients infected with HCV genotypes 1–5

Background: Resistant HCV populations may pre-exist in patients before NS3 protease inhibitor therapy and would likely be selected under specific antiviral pressure. The higher prevalence and lower rate of response to treatment associated with HCV genotype 1 infections has led to drug discovery efforts being focused primarily on enzymes produced by this genotype. Protease inhibitors may also be useful for non-genotype-1-infected patients, notably for non-responders.Methods: We investigated the prevalence of dominant resistance mutations and polymorphism in 298 HCV protease-inhibitor-naive patients infected with HCV genotypes 1, 2, 3, 4 or 5. Genotype-specific NS3 primers were designed to amplify and sequence the NS3 protease gene. Results: None of the 233 analysed sequences contained major telaprevir (TVR) or boceprevir (BOC) resistance mutations (R155K/T/M, A156S/V/T and V170A). Some substitutions (V36L, T54S, Q80K/R, D168Q and V170T) linked to low or moderate decreases in HCV sensitivity to protease inhibitors were prevalent according to genotype (between 2% and 100%). Other than genotype signature mutations at positions 36, 80 and 168, the most frequent substitution was T54S (4 genotype 1 and 2 genotype 4 sequences). All genotype 2–5 sequences had the non-genotype-1 signature V36L mutation known to confer low-level resistance to both TVR and BOC. Conclusions: We have developed an HCV protease NS3 inhibitor resistance genotyping tool suitable for use with HCV genotypes 1–5. Polymorphism data is valuable for interpreting genotypic resistance profiles in cases of failure of anti-HCV NS3 protease treatment

Clinical applications of donor lymphocyte infusion from an HLA-haploidentical donor: consensus recommendations from the Acute Leukemia Working Party of the EBMT

Donor lymphocyte infusion has been used in the management of relapsed hematologic malignancies after allogeneic hematopoietic cell transplantation. It can eradicate minimal residual disease or be used to rescue a hematologic relapse, being able to induce durable remissions in a subset of patients. With the increased use of haploidentical hematopoietic cell transplantation, there is renewed interest in the use of donor lymphocytes to either treat or prevent disease relapse post transplant. Published retrospective and small prospective studies have shown encouraging results with therapeutic donor lymphocyte infusion in different haploidentical transplantation platforms. In this consensus paper, finalized on behalf of the Acute Leukemia Working Party of the European Society for Blood and Marrow Transplantation, we summarize the available evidence on the use of donor lymphocyte infusion from haploidentical donor, and provide recommendations on its therapeutic, pre-emptive and prophylactic use in clinical practice

Health and social problems associated with recent Novel Psychoactive Substance (NPS) use amongst marginalised, nightlife and online users in six European countries.

Continued diversification and use of new psychoactive substances (NPS) across Europe remains a public health challenge. The study describes health and social consequences of recent NPS use as reported in a survey of marginalised, nightlife and online NPS users in the Netherlands, Hungary, Portugal, Ireland, Germany and Poland (n = 3023). Some respondents were unable to categorise NPS they had used. Use of ‘herbal blends’ and ‘synthetic cannabinoids obtained pure’ was most reported in Germany, Poland and Hungary, and use of ‘branded stimulants’ and ‘stimulants/empathogens/nootropics obtained pure’ was most reported in the Netherlands. Increased heart rate and palpitation, dizziness, anxiety, horror trips and headaches were most commonly reported acute side effects. Marginalised users reported substantially more acute side effects, more mid- and long-term mental and physical problems, and more social problems. Development of country-specific NPS awareness raising initiatives, health and social service needs assessments, and targeted responses are warranted