Reducing Acrylamide Formation Potential by Targeting Free Asparagine Accumulation in Seeds.

Acrylamide is a probable carcinogen in humans and is formed when reducing sugars react with free asparagine (Asn) during thermal processing of food. Although breeding for low reducing sugars worked well in potatoes, it is less successful in cereals. However, reducing free Asn in cereals has great potential for reducing acrylamide formation, despite the role that Asn plays in nitrogen transport and amino acid biosynthesis.

What psychological and physical changes predict patients' attainment of personally meaningful goals six months following a CBT based pain management intervention?

Purpose: To examine the influence of demographic measures, and changes in physical ability, pain, self-efficacy and emotional distress on Goal Attainment Scaling (GAS) scores, after a 15-day CBT based pain management programme.

Method: Chronic pain patients (N = 257) were referred; 225 (88%) completed the programme and were invited for follow up six months later. One hundred and sixty-two (63%), (mean age 47.

Novel Phenotypic Outcomes Identified for a Public Collection of Approved Drugs from a Publicly Accessible Panel of Assays.

Phenotypic assays have a proven track record for generating leads that become first-in-class therapies. Whole cell assays that inform on a phenotype or mechanism also possess great potential in drug repositioning studies by illuminating new activities for the existing pharmacopeia. The National Center for Advancing Translational Sciences (NCATS) pharmaceutical collection (NPC) is the largest reported collection of approved small molecule therapeutics that is available for screening in a high-throughput setting.

The effect of electromagnetic shielding on phantom limb pain: A placebo-controlled double-blind crossover trial.

Background: Environmental electromagnetic fields influence biological systems. Evidence suggests these have a role in the experience of phantom limb pain in patients with amputations.

Objectives: This article followed a previous study to investigate the effect of electromagnetic field shielding with a specially designed prosthetic liner.

Effects of a supervised, outpatient exercise and physiotherapy programme in children with cystic fibrosis.

Previous work suggests benefit from outpatient exercise and physiotherapy in children with cystic fibrosis (CF), namely improved exercise capacity and lung function measures, as well reduced intravenous (IV) antibiotic needs. Our study aim was to investigate the effect of a year-long supervised outpatient exercise and physiotherapy programme in children with CF. Subjects with CF aged ≥10 years who had received ≥4 courses of IV antibiotics in 2009 were enrolled and seen fortnightly for supervised exercise and physiotherapy throughout 2010.

Open innovation for phenotypic drug discovery: The PD2 assay panel.

Phenotypic lead generation strategies seek to identify compounds that modulate complex, physiologically relevant systems, an approach that is complementary to traditional, target-directed strategies. Unlike gene-specific assays, phenotypic assays interrogate multiple molecular targets and signaling pathways in a target "agnostic" fashion, which may reveal novel functions for well-studied proteins and discover new pathways of therapeutic value. Significantly, existing compound libraries may not have sufficient chemical diversity to fully leverage a phenotypic strategy.

Measuring the sensations of urge and bladder filling during cystometry in urge incontinence and the effects of neuromodulation.

Aims: As urge and urgency contribute greatly to a patient's symptoms, it follows that sensory evaluation combined with noninvasive neuromodulation during urodynamics may provide new criteria for improving patient selection for an implantable stimulator. The purpose of this research was to develop and validate an objective measure of bladder sensations during filling cystometry and then to apply this technique to evaluate the effects of neuromodulation on the sensations of urge measured in this way.

Methods: In study 1 a new patient-activated keypad device was tested during urodynamics to measure bladder sensations according to a 0-4 scale and validated by using a technique adapted from a standard psychophysical sensory threshold testing method.