Development of uniform food information -the case of front of package nutrition labels in the EU.

The current malnutrition epidemic calls for actions. Current practices in the EU show a variety of communication efforts but the international character of food markets call for a harmonized language. The aim of the project is to identify the themes in the on-going debate regarding the development of a single front-of-package nutrition label in the European Union.

prostatitis and its treatment: A case report.

is a rare cause of symptomatic urethritis and prostatitis in sexually active men. There are limited cases in the literature and few treatment recommendations. Treatment with metronidazole or clindamycin of both sexual partners may provide resolution of symptoms in these men.

Food Dishes for Sustainable Development: A Swedish Food Retail Perspective.

Current dietary patterns contribute negatively to greenhouse gas emissions and to the increased prevalence of non-communicable diseases. Earlier research on sustainable food consumption mainly focuses on diets, rather than single meals. Diets are difficult to measure, which is usually executed through self-reporting.

Bioeconomy perception by future stakeholders: Hearing from European forestry students.

This article provides useful information for universities offering forestry programs and facing the growing demand for bioeconomy education. An explorative survey on bioeconomy perception among 1400 students enrolled in 29 universities across nine European countries offering forestry programs was performed. The data have been elaborated via descriptive statistics and cluster analysis.

Nondisseminated histoplasmosis of the trachea.

Histoplasma capsulatum can rarely affect the trachea. We report the case of a 68-year-old woman with rheumatoid arthritis on immunosuppressive therapy who presented with fevers, worsening shortness of breath, nonproductive cough and subjective throat hoarseness and fullness. Chest computed tomography demonstrated no tracheal findings.

ARN-509: a novel antiandrogen for prostate cancer treatment.

Continued reliance on the androgen receptor (AR) is now understood as a core mechanism in castration-resistant prostate cancer (CRPC), the most advanced form of this disease. While established and novel AR pathway-targeting agents display clinical efficacy in metastatic CRPC, dose-limiting side effects remain problematic for all current agents. In this study, we report the discovery and development of ARN-509, a competitive AR inhibitor that is fully antagonistic to AR overexpression, a common and important feature of CRPC.

Identification and SAR of selective inducible nitric oxide synthase (iNOS) dimerization inhibitors.

We have identified and synthesized a series of imidazole containing dimerization inhibitors of inducible nitric oxide synthase (iNOS). The necessity of key imidazole and piperonyl functionality was demonstrated and SAR studies led to the identification of compound 35, which showed a dose dependant inhibition in multiple pain models, including tactile allodynia induced by spinal nerve ligation (Chung model).

Synthesis and SAR of 2-aryl-3-aminomethylquinolines as agonists of the bile acid receptor TGR5.

Optimization of a screening hit from uHTS led to the discovery of TGR5 agonist 32, which was shown to have activity in a rodent model for diabetes.

Inhibition of inducible nitric oxide synthase expression by a novel small molecule activator of the unfolded protein response.

The transcription of inducible nitric oxide synthase (iNOS) is activated by a network of proinflammatory signaling pathways. Here we describe the identification of a small molecule that downregulates the expression of iNOS mRNA and protein in cytokine-activated cells and suppresses nitric oxide production in vivo. Mechanistic analysis suggests that this small molecule, erstressin, also activates the unfolded protein response (UPR), a signaling pathway triggered by endoplasmic reticulum stress.

Discovery of ANA975: an oral prodrug of the TLR-7 agonist isatoribine.

ANA975, a 5-amino-3-beta -D-ribofuranosyl-3H-thiazolo[4,5-d]pyrimidin-2-one derivative, was synthesized in the search of an oral prodrug of isatoribine, a small molecule toll-like receptor 7 (TLR-7) agonist. Several strategies were studied to enable the kilogram-scale synthesis of ANA975. Three general total syntheses are described.

Hydrogen peroxide scavenging is not a virulence determinant in the pathogenesis of Haemophilus influenzae type b strain Eagan.

Background: A potentially lethal flux of hydrogen peroxide (H2O2) is continuously generated during aerobic metabolism. It follows that aerobic organisms have equipped themselves with specific H2O2 dismutases and H2O2 reductases, of which catalase and the alkyl hydroperoxide reductase (AhpR) are the best-studied prokaryotic members. The sequenced Haemophilus influenzae Rd genome reveals one catalase, designated HktE, and no AhpR.

Human naive CD8 T cells down-regulate expression of the WNT pathway transcription factors lymphoid enhancer binding factor 1 and transcription factor 7 (T cell factor-1) following antigen encounter in vitro and in vivo.

The transcription factors lymphoid enhancer binding factor 1 (LEF1) and transcription factor 7 (TCF7) (T cell factor-1 (TCF-1)) are downstream effectors of the WNT signaling pathway, which is a critical regulator of T cell development in the thymus. In this study, we show that LEF1 and TCF7 (TCF-1) are not only expressed in thymocytes, but also in mature T cells. Our data demonstrate that Ag encounter in vivo and engagement of the TCR or IL-15 receptor in vitro leads to the down-regulation of LEF1 and TCF7 (TCF-1) expression in human naive CD8 T cells.

Digalactoside expression in the lipopolysaccharide of Haemophilus influenzae and its role in intravascular survival.

Digalactoside (galalpha-1-4 galbeta) structures of the lipopolysaccharide (LPS) of Haemophilus influenzae are implicated in virulence. A confounding factor is that tetranucleotide repeats within the lic2A, lgtC, and lex2 genes mediate phase-variable expression of the digalactosides. By deleting these repeats, we constructed recombinant strains of RM153 constitutively expressing either one or two LPS digalactosides.

Producer responsibility, waste minimisation and the WEEE Directive: case studies in eco-design from the European lighting sector.

The EU Directive on Waste Electrical and Electrical Equipment (WEEE) (2002/96/EC), to be implemented in stages from August 2004, attempts to tackle the growing quantity WEEE by making producers responsible for the costs of the collection and recycling of their products at the end of usable life. This is considered to give producers a financial incentive to reduce waste at source through eco-design. This link is, however, under-researched and little is known generally about the effectiveness of extended producer responsibility (EPR) and policies to promote it.

Genetic resources for the neonatologist.

Diagnosing genetic disorders and counselling the parents of babies with possible genetic conditions takes up a significant proportion of a neonatologist's clinical time. This article provides a guide to establishing genetic tools and a reference library on a neonatal unit. The availability of good resources may heighten staff awareness of genetic aetiologies in babies with subtle features, and enable possible diagnoses to be considered and a genetics consultation sought.

Genetic islands of Streptococcus agalactiae strains NEM316 and 2603VR and their presence in other Group B streptococcal strains.

Background: Streptococcus agalactiae (Group B Streptococcus; GBS) is a major contributor to obstetric and neonatal bacterial sepsis. Serotype III strains cause the majority of late-onset sepsis and meningitis in babies, and thus appear to have an enhanced invasive capacity compared with the other serotypes that cause disease predominantly in immunocompromised pregnant women. We compared the serotype III and V whole genome sequences, strains NEM316 and 2603VR respectively, in an attempt to identify genetic attributes of strain NEM316 that might explain the propensity of strain NEM316 to cause late-onset disease in babies.

Bacterial virulence factors in neonatal sepsis: group B streptococcus.

Purpose Of Review: Group B streptococcus is a leading cause of neonatal pneumonia, septicaemia and meningitis. Up to one quarter of women in labour are now given intravenous antibiotics to prevent early-onset disease by the organism, a situation that will remain constant until a successful vaccine is available. From a molecular understanding of the pathogenicity of group B streptococcus we may be able to devise novel means for controlling disease, such as identifying inhibitors of key metabolic pathways or regulatory networks.

Evidence for extensive transmission distortion in the human genome.

It is a basic principle of genetics that each chromosome is transmitted from parent to offspring with a probability that is given by Mendel's laws. However, several known biological processes lead to skewed transmission probabilities among surviving offspring and, therefore, to excess genetic sharing among relatives. Examples include in utero selection against deleterious mutations, meiotic drive, and maternal-fetal incompatibility.

Azithromycin in the treatment of Legionella pneumonia requiring hospitalization.

Azithromycin is highly active against Legionella pneumophila and has been shown to be efficacious in animal models and in clinical studies of patients with legionnaires disease. This open, prospective, multicenter trial evaluated azithromycin for the treatment of legionnaires disease. Twenty-five hospitalized patients with community-acquired pneumonia and a positive result of a L.

Efficient priming of antigen-specific cytotoxic T lymphocytes by human cord blood dendritic cells.

Previous studies have suggested that defective immune responses in early life may be related to the immaturity of neonatal antigen-presenting cells. To test this hypothesis, we assessed the capacity of neonatal dendritic cells (DC) to prime and polarize in vitro human naive antigen-specific T cells. We report that mature cord blood DC efficiently prime an oligoclonal population of antigen-specific CD8 T cells, capable of cytolytic activity and IFN-gamma secretion.

Nicotinamide ribosyl uptake mutants in Haemophilus influenzae.

The gene for the nicotinamide riboside (NR) transporter (pnuC) was identified in Haemophilus influenzae. A pnuC mutant had only residual NR uptake and could survive in vitro with high concentrations of NR, but could not survive in vivo. PnuC may represent a target for the development of inhibitors for preventing H.

Aerobic growth deficient Haemophilus influenzae mutants are non-virulent: implications on metabolism.

We investigated aerobic metabolism in Haemophilus influenzae to better understand its essential physiological growth pathways. We describe the isolation and characterization of transposon insertions leading to knockout mutations in lpdA, encoding dihydrolipoamide dehydrogenase. H.