A cross-sectional study assessing barriers and facilitators to the sustainability of physical activity and nutrition interventions in early childhood education and care settings.

Background: Effective evidence-based physical activity and nutrition interventions to prevent overweight and obesity and support healthy child development need to be sustained within Early Childhood Education and Care (ECEC) services. Despite this, little is known about factors that influence sustainability of these programs in ECEC settings. Therefore, the aim of this study was to describe the factors related to sustainability of physical activity and nutrition interventions in ECEC settings and examine their association with ECEC service characteristics.

Vascular endothelial growth factor receptor-1 (FLT1) interactions with amyloid-beta in Alzheimer's disease: A putative biomarker of amyloid-induced vascular damage.

We have identified FLT1 as a protein that changes during Alzheimer's disease (AD) whereby higher brain protein levels are associated with more amyloid, more tau, and faster longitudinal cognitive decline. Given FLT1's role in angiogenesis and immune activation, we hypothesized that FLT1 is upregulated in response to amyloid pathology, driving a vascular-immune cascade resulting in neurodegeneration and cognitive decline. We sought to determine (1) if in vivo FLT1 levels (CSF and plasma) associate with biomarkers of AD neuropathology or differ between diagnostic staging in an aged cohort enriched for early disease, and (2) whether FLT1 expression interacts with amyloid on downstream outcomes, such as phosphorylated tau levels and cognitive performance.

Re-evaluation of the -Glucosyltransferase IroB Illuminates Its Ability to -Glucosylate Non-native Triscatecholate Enterobactin Mimics.

The pathogen-associated -glucosyltransferase IroB is involved in the biosynthesis of salmochelins, -glucosylated derivatives of enterobactin (Ent), which is a triscatecholate siderophore of enteric bacteria including and . Here, we reassess the ability of IroB to -glucosylate non-native triscatecholate mimics of Ent, which may have utility in the design and development of siderophore-based therapeutics and diagnostics. We establish TRENCAM (TC) and MECAM (MC), synthetic Ent analogs with tris(2-aminoethyl)amine- or mesitylene-derived backbones replacing the trilactone core of Ent, respectively, and their monoglucosylated congeners as substrates of IroB.

A Retrospective Audit of Osteoporosis Management Following Fragility Fractures in a Hospital Setting.

Background Fragility fractures, often caused by osteoporosis, are a major public health concern among the growing population of the United Kingdom (UK). In addition to being a major source of illness and mortality, the rising incidence of osteoporosis places a heavy strain on healthcare systems if it is not adequately managed. In order to lower the risk of additional fractures, current guidelines place a strong emphasis on the timely evaluation and treatment of fragility fractures.

"I Don't Have Any Limits": A Qualitative Analysis of Individual Gambling Self-Control Strategies.

Despite existing knowledge on self-control strategies in the context of problem gambling, further insight is needed to understand a broader spectrum of self-control strategies among individuals who span the continuum of problem gambling. This qualitative study drew on the experiences and perceptions of individuals engaging in recreational gambling as well as those at the at-risk and problem gambling levels to explore various self-control strategies and their nuances. Thirty semi-structured interviews, guided by open-ended questions exploring how gamblers define and practice responsible gambling and their understanding of responsible gambling interventions, were conducted in Quebec, Canada.