Building resilience in young people through meaningful participation

Building resilience in young people is an important goal if we are to strengthen capacity and promote skills that help to reduce mental health problems. One way to foster resilience in young people is through meaningful youth participation; that is, decision-making by young people that involves meaning, control, and connectedness. Whilst youth participation may occur in recognition of young people’s rights to be involved in all decisions that affect them, meaningful participation can itself enhance a young person’s sense of connectedness, belonging and valued participation, and thereby impact on mental health and well being. Based on its extensive experience working collaboratively with young people, the Inspire Foundation, in partnership with young people, has developed a flexible and diverse approach to youth participation. This paper outlines the theoretical and conceptual underpinnings of the model, and discusses the operationalisation of program goals, atmosphere and activities that seek to build resilience through meaningful youth participation

Aberrant over-expression of a forkhead family member, FOXO1A, in a brain tumor cell line

<p>Abstract</p> <p>Background</p> <p>The mammalian FOXO (forkhead box, O subclass) proteins are a family of pleiotropic transcription factors involved in the regulation of a broad range of cellular processes critical for survival. Despite the essential and diverse roles of the FOXO family members in human cells and their involvement in tumor pathogenesis, the regulation of <it>FOXO </it>expression remains poorly understood. We have addressed the mechanisms underlying the high level of expression of the <it>FOXO1A </it>gene in a cell line, PER-453, derived from a primitive neuroectodermal tumor of the central nervous system (CNS-PNET).</p> <p>Methods</p> <p>The status of the <it>FOXO1A </it>locus in the PER-453 CNS-PNET cell line was investigated by Southern blotting and DNA sequence analysis of the proximal promoter, 5'-UTR, open reading frame and 3'-UTR. FOXO1A expression was assessed by conventional and quantitative RT-PCR, Northern and Western blotting.</p> <p>Results</p> <p>Quantitative real-time RT-PCR (qRT-PCR) data indicated that after normalization to <it>ACTB </it>mRNA levels, canonical <it>FOXO1A </it>mRNA expression in the PER-453 cell line was 124-fold higher than the average level of five other CNS-PNET cell lines tested, 24-fold higher than the level in whole fetal brain, and 3.5-fold higher than the level in fetal brain germinal matrix cells. No mutations within the <it>FOXO1A </it>open reading frame or gross rearrangements of the <it>FOXO1A </it>locus were detected. However, a single nucleotide change within the proximal promoter and several nucleotide changes within the 3'-UTR were identified. In addition, two novel <it>FOXO1A </it>transcripts were isolated that differ from the canonical transcript by alternative splicing within the 3'-UTR.</p> <p>Conclusion</p> <p>The CNS-PNET cell line, PER-453, expresses <it>FOXO1A </it>at very high levels relative to most normal and cancer cells from a broad range of tissues. The <it>FOXO1A </it>open reading frame is wild type in the PER-453 cell line and the abnormally high <it>FOXO1A </it>mRNA expression is not due to mutations affecting the 5'-UTR or proximal promoter. Over expression of <it>FOXO1A </it>may be the result of PER-453 specific epimutations or imbalances in regulatory factors acting at the promoter and/or 3'-UTR.</p

Surface-Anchored Monomeric Agonist pMHCs Alone Trigger TCR with High Sensitivity

At the interface between T cell and antigen-presenting cell (APC), peptide antigen presented by MHC (pMHC) binds to the T cell receptor (TCR) and initiates signaling. The mechanism of TCR signal initiation, or triggering, remains unclear. An interesting aspect of this puzzle is that although soluble agonist pMHCs cannot trigger TCR even at high concentrations, the same ligands trigger TCR very efficiently on the surface of APCs. Here, using lipid bilayers or plastic-based artificial APCs with defined components, we identify the critical APC-associated factors that confer agonist pMHCs with such potency. We found that CD4+ T cells are triggered by very low numbers of monomeric agonist pMHCs anchored on fluid lipid bilayers or fixed plastic surfaces, in the absence of any other APC surface molecules. Importantly, on bilayers, plastic surfaces, or real APCs, endogenous pMHCs did not enhance TCR triggering. TCR triggering, however, critically depended upon the adhesiveness of the surface and an intact T cell actin cytoskeleton. Based on these observations, we propose the receptor deformation model of TCR triggering to explain the remarkable sensitivity and specificity of TCR triggering

The SOS-framework (Systems of Sedentary behaviours): an international transdisciplinary consensus framework for the study of determinants, research priorities and policy on sedentary behaviour across the life course: a DEDIPAC-study.

BACKGROUND: Ecological models are currently the most used approaches to classify and conceptualise determinants of sedentary behaviour, but these approaches are limited in their ability to capture the complexity of and interplay between determinants. The aim of the project described here was to develop a transdisciplinary dynamic framework, grounded in a system-based approach, for research on determinants of sedentary behaviour across the life span and intervention and policy planning and evaluation. METHODS: A comprehensive concept mapping approach was used to develop the Systems Of Sedentary behaviours (SOS) framework, involving four main phases: (1) preparation, (2) generation of statements, (3) structuring (sorting and ranking), and (4) analysis and interpretation. The first two phases were undertaken between December 2013 and February 2015 by the DEDIPAC KH team (DEterminants of DIet and Physical Activity Knowledge Hub). The last two phases were completed during a two-day consensus meeting in June 2015. RESULTS: During the first phase, 550 factors regarding sedentary behaviour were listed across three age groups (i.e., youths, adults and older adults), which were reduced to a final list of 190 life course factors in phase 2 used during the consensus meeting. In total, 69 international delegates, seven invited experts and one concept mapping consultant attended the consensus meeting. The final framework obtained during that meeting consisted of six clusters of determinants: Physical Health and Wellbeing (71% consensus), Social and Cultural Context (59% consensus), Built and Natural Environment (65% consensus), Psychology and Behaviour (80% consensus), Politics and Economics (78% consensus), and Institutional and Home Settings (78% consensus). Conducting studies on Institutional Settings was ranked as the first research priority. The view that this framework captures a system-based map of determinants of sedentary behaviour was expressed by 89% of the participants. CONCLUSION: Through an international transdisciplinary consensus process, the SOS framework was developed for the determinants of sedentary behaviour through the life course. Investigating the influence of Institutional and Home Settings was deemed to be the most important area of research to focus on at present and potentially the most modifiable. The SOS framework can be used as an important tool to prioritise future research and to develop policies to reduce sedentary time

Convalescent plasma in patients admitted to hospital with COVID-19 (RECOVERY): a randomised controlled, open-label, platform trial

SummaryBackground Azithromycin has been proposed as a treatment for COVID-19 on the basis of its immunomodulatoryactions. We aimed to evaluate the safety and efficacy of azithromycin in patients admitted to hospital with COVID-19.Methods In this randomised, controlled, open-label, adaptive platform trial (Randomised Evaluation of COVID-19Therapy [RECOVERY]), several possible treatments were compared with usual care in patients admitted to hospitalwith COVID-19 in the UK. The trial is underway at 176 hospitals in the UK. Eligible and consenting patients wererandomly allocated to either usual standard of care alone or usual standard of care plus azithromycin 500 mg once perday by mouth or intravenously for 10 days or until discharge (or allocation to one of the other RECOVERY treatmentgroups). Patients were assigned via web-based simple (unstratified) randomisation with allocation concealment andwere twice as likely to be randomly assigned to usual care than to any of the active treatment groups. Participants andlocal study staff were not masked to the allocated treatment, but all others involved in the trial were masked to theoutcome data during the trial. The primary outcome was 28-day all-cause mortality, assessed in the intention-to-treatpopulation. The trial is registered with ISRCTN, 50189673, and ClinicalTrials.gov, NCT04381936.Findings Between April 7 and Nov 27, 2020, of 16 442 patients enrolled in the RECOVERY trial, 9433 (57%) wereeligible and 7763 were included in the assessment of azithromycin. The mean age of these study participants was65·3 years (SD 15·7) and approximately a third were women (2944 [38%] of 7763). 2582 patients were randomlyallocated to receive azithromycin and 5181 patients were randomly allocated to usual care alone. Overall,561 (22%) patients allocated to azithromycin and 1162 (22%) patients allocated to usual care died within 28 days(rate ratio 0·97, 95% CI 0·87–1·07; p=0·50). No significant difference was seen in duration of hospital stay (median10 days [IQR 5 to >28] vs 11 days [5 to >28]) or the proportion of patients discharged from hospital alive within 28 days(rate ratio 1·04, 95% CI 0·98–1·10; p=0·19). Among those not on invasive mechanical ventilation at baseline, nosignificant difference was seen in the proportion meeting the composite endpoint of invasive mechanical ventilationor death (risk ratio 0·95, 95% CI 0·87–1·03; p=0·24).Interpretation In patients admitted to hospital with COVID-19, azithromycin did not improve survival or otherprespecified clinical outcomes. Azithromycin use in patients admitted to hospital with COVID-19 should be restrictedto patients in whom there is a clear antimicrobial indication

The experience of youth in the digital age

Current research and practice suggest that ICT has fundamentally impacted on the experience of youth across the globe. From a theoretical perspective there is a critical engagement with binary frames of reference, such as private/public, real/virtual and positive/negative to describe the impact of ICT on the experience of youth. In the process of engaging critically with these notions, there is an increasing, interest in understanding the relationship between new media, ICT and young people’s everyday lived experience. The rise of ICT in everyday life has also sparked a transformation in empirical approaches to research whereby the internet is now understood as a new, though not separate, setting in which research can explore identity production and relationships and online activities that supplement or reinforce, rather than replace, offline activities across a range of social, cultural and political domains. At the same time, the literature indicates that future research must consider both the new opportunities created by ICT, as well as the enduring (offline) structures that shape different dimensions of the experience of youth

Providing online support for young people with mental health difficulties : challenges and opportunities explored

Despite its growing popularity there is a paucity of information exploring the potential of the Internet to build a trusted community that helps reduce stigma, facilitates help-seeking and aids in the prevention or helps in the management of mental health difficulties for young people. Unsupervised online forums or chat rooms hold potential dangers for young people including the possibility of attracting adults who may take advantage of vulnerable adolescents. Contagion with members organizing suicide pacts, or describing suicidal or self-harming intentions and methods and young people ruminating about feeling depressed are also potential risks. This paper describes the development and conceptual underpinnings of the Reach Out! Online Community Forum, a moderated bulletin board, developed in consultation with, and facilitated by young people aged 16–25. The Forum, although facilitated by young people, is supported and monitored by trained moderators. Anecdotal evidence collected via unsolicited feedback from young people using the Forum suggests that it is a positive, unique and helpful online experience although little is known about the impact on stigma reduction and help seeking in the offline world. Given the proliferation of unsupervised forums and chat rooms there is a need for further research to determine the effectiveness or potential dangers of online forums in mental health prevention and early intervention work

Viral Footprints - Dialysis Unit

Celebrating creativity in a dialysis uni

Viral Footprints - Dialysis Unit - Day 4

A creative day in a dialysis unit with inspiration from viruses and and the immune system to spark conversation, interest, learning and reflection