[The place of social networks in the daily lives of caregivers in adolescent psychiatry].

Social networks play an important role in the daily lives of adolescents, even when they are hospitalized in a child psychiatric ward. While they enable them to establish and maintain relationships, and can ease emotional tensions, they can also increase their sense of malaise. Many hospitalized young people report digital harassment, revenge porn or exposure to harmful or even dangerous content.

People living with chronic pain in Canada face difficult decisions and decisional conflict concerning their care: data from the national DECIDE-PAIN survey.

Background: Shared decision-making is an imperative in chronic pain care. However, we know little about the decision-making process, especially in primary care where most chronic pain care is provided. We sought to understand decisional needs of people living with chronic pain in Canada.

ATAC and SAGA histone acetyltransferase modules facilitate transcription factor binding to nucleosomes independent of their acetylation activity.

Transcription initiation involves the coordination of multiple events, starting with activators binding specific DNA target sequences, which recruit transcription coactivators to open chromatin and enable binding of general transcription factors and RNA polymerase II to promoters. Two key human transcriptional coactivator complexes, ATAC (ADA-two-A-containing) and SAGA (Spt-Ada-Gcn5 acetyltransferase), containing histone acetyltransferase (HAT) activity, target genomic loci to increase promoter accessibility. To better understand the function of ATAC and SAGA HAT complexes, we used in vitro biochemical and biophysical assays to characterize human ATAC and SAGA HAT module interactions with nucleosomes and how a transcription factor (TF) coordinates these interactions.

Integration of patient-oriented research principles in health institutions: a scoping review protocol.

Introduction: In 2011, the Canadian Institutes of Health Research launched a Strategy for Patient-Oriented Research (POR) for healthcare and academic institutions to increase patient participation in health research. POR considers patients and caregivers as partners with scientific investigators, healthcare professionals and administrative decision-makers. As POR becomes a standard worldwide, the how-to, practical aspects of POR integration in healthcare institutions remain uncharted territory.

How patient-reported outcomes and experience measures (PROMs and PREMs) are implemented in healthcare professional and patient organizations? An environmental scan.

Background: Patient-reported outcome measures (PROMs) and patient-reported experience measures (PREMs) are becoming essential parts of a learning health system, and using these measures is a promising approach for value-based healthcare. However, evidence regarding healthcare professional and patient organizations' knowledge, use and perception of PROMs and PREMs is lacking.

Objectives: The objectives of the study were to: 1- Describe the current knowledge and use of PROMs and PREMs by healthcare professional and patient organizations, 2- Describe the determinants of PROMs and PREMs implementation according to healthcare professional and patient organizations.

Opportunities of integrated care to improve equity for adults with complex needs: a qualitative study of case management in primary care.

Background: People living in precarious socio-economic conditions are at greater risk of developing mental and physical health disorders, and of having complex needs. This places them at risk of health inequity. Addressing social determinants of health (SDH) can contribute to reducing this inequity.

Social epidemiology of urban COVID-19 inequalities in Latin America and Canada.

Background: The COVID-19 pandemic has spread through pre-existing fault lines in societies, deepening structural barriers faced by precarious workers, low-income populations, and racialized communities in lower income sub-city units. Many studies have quantified the magnitude of inequalities in COVID-19 distribution within cities, but few have taken an international comparative approach to draw inferences on the ways urban epidemics are shaped by social determinants of health.

Methods: Guided by critical epidemiology, this study quantifies sub-city unit-level COVID-19 inequalities across eight of the largest metropolitan areas of Latin America and Canada.

Learning from the Montreal Protocol to improve the global governance of antimicrobial resistance.

The Montreal Protocol has played a critical role in promoting global collective action to phase out the use of ozone-depleting substances, ultimately preventing millions of cases of skin cancer, cataracts and other health issues related to ultraviolet radiation exposure. This success entails transferable lessons for coordinated action required to improve the global governance of other challenges. Like ozone depletion, antimicrobial resistance (AMR) is a challenge of the global commons, requiring coordinated actions across human, animal and environmental sectors.

Recycling Materials for Sustainable DNA Origami Manufacturing.

DNA origami nanotechnology has great potential in multiple fields including biomedical, biophysical, and nanofabrication applications. However, current production pipelines lead to single-use devices incorporating a small fraction of initial reactants, resulting in a wasteful manufacturing process. Here, we introduce two complementary approaches to overcome these limitations by recycling the strand components of DNA origami nanostructures (DONs).

Enhanced train-the-trainer program for registered nurses and social workers to apply the founding principles of primary care in their practice: a pre-post study.

Background: A train-the-trainer approach can effectively support the integration of new practice standards for health and social services professionals. This study describes the effects of an enhanced train-the-trainer program to support registered nurses and social workers working in primary care clinics in their understanding of the fundamental principles of primary care.

Methods: We implemented an enhanced train-the-trainer program for registered nurses and social workers in six primary care clinics.

Co-development of a national, bilingual, post-licensure accredited educational program for registered nurses in primary care: A knowledge-to-action exemplar.

Registered nurses' practice in primary care varies and is sometimes sub-optimal. To fill the gap in primary care-specific knowledge, we co-constructed a national educational program to reinforce the nursing workforce. We based our project on the knowledge-to-action approach.

1-10-100: Unifying goals to mobilize global action on antimicrobial resistance.

The Bellagio Group for Accelerating AMR Action met in April 2024 to develop the ambitious but achievable 1-10-100 unifying goals to galvanize global policy change and investments for antimicrobial resistance mitigation: 1 Health; 10 million lives saved; and 100% sustainable access to effective antimicrobials. High profile political goals such as the Paris Agreement's objective to keep global warming well below 2° Celsius compared to pre-industrial levels, UNAIDS' 90-90-90 goal, and the Sustainable Development Goals challenge global norms, direct attention towards relevant activities, and serve an energizing function to motivate action over an extended period of time. The 1-10-100 unifying goals propose to unite the world through a One Health approach to safeguard human health, animal welfare, agrifood systems, and the environment from the emergence and spread of drug-resistant microbes and infections; save over 10 million lives by 2040 through concerted efforts to prevent and appropriately treat infections while preserving the vital systems and services that depend on sustained antimicrobial effectiveness; and commit to ensuring that antimicrobials are available and affordable for all, used prudently, and secured for the future through innovation.

Case management in primary healthcare for people with complex needs to improve integrated care: a large-scale implementation study protocol.

Introduction: Case management (CM) is among the most studied effective models of integrated care for people with complex needs. The goal of this study is to scale up and assess CM in primary healthcare for people with complex needs.

Methods And Analysis: The research questions are: (1) which mechanisms contribute to the successful scale-up of CM for people with complex needs in primary healthcare?; (2) how do contextual factors within primary healthcare organisations contribute to these mechanisms? and (3) what are the relationships between the actors, contextual factors, mechanisms and outcomes when scaling-up CM for people with complex needs in primary healthcare? We will conduct a mixed methods Canadian interprovincial project in Quebec, New-Brunswick and Nova Scotia.

Exercise Is a Vital Sign.

Description In this review, we argue that exercise (physical activity) be monitored as a vital sign since no other basic sign or symptom provides as much information about a patient's health status. The influence of regular exercise on patient health is indisputable, with strong evidence to show the power of exercise to mitigate chronic disease and improve overall health. Several simple tools, such as Physical Activity as a Vital Sign and Exercise as a Vital Sign are available to assess patient physical activity.

Piggybacking functionalized DNA nanostructures into live-cell nuclei.

DNA origami nanostructures (DOs) are promising tools for applications including drug delivery, biosensing, detecting biomolecules, and probing chromatin substructures. Targeting these nanodevices to mammalian cell nuclei could provide impactful approaches for probing, visualizing, and controlling biomolecular processes within live cells. We present an approach to deliver DOs into live-cell nuclei.

The Production Effect Becomes Spatial.

In the verbal domain, it is well established that words read aloud are better remembered than their silently read counterparts. It has been hypothesized that this production effect stems from the addition of distinctive features, with the caveat that the processing that generates added features interferes with rehearsal. Here, we tested the idea that a similar trade-off is found in the visuospatial domain.

Revisiting the NPcis mouse model: A new tool to model plexiform neurofibroma.

Neurofibromatosis Type I (NF1) is a rare genetic disorder. NF1 patients frequently develop a benign tumor in peripheral nerve plexuses called plexiform neurofibroma. In the past two decades, tissue-specific Nf1 knockout mouse models were developed using commercially available tissue-specific Cre recombinase and the Nf1 flox mice to mimic neurofibroma development.

Mitotic deacetylase complex (MiDAC) recognizes the HIV-1 core promoter to control activated viral gene expression.

The human immunodeficiency virus (HIV) integrates into the host genome forming latent cellular reservoirs that are an obstacle for cure or remission strategies. Viral transcription is the first step in the control of latency and depends upon the hijacking of the host cell RNA polymerase II (Pol II) machinery by the 5' HIV LTR. Consequently, "block and lock" or "shock and kill" strategies for an HIV cure depend upon a full understanding of HIV transcriptional control.

Exercise intensity- and body region-specific differences in sweating in middle-aged to older men with and without type 2 diabetes.

Type 2 diabetes (T2D) is associated with reduced whole body sweating during exercise-heat stress. However, it is unclear if this impairment is related to exercise intensity and whether it occurs uniformly across body regions. We evaluated whole body (direct calorimetry) and local (ventilated-capsule technique; chest, back, forearm, thigh) sweat rates in physically active men with type 2 diabetes [T2D; aged 59 (7) yr; V̇o 32.

Palliative Care and Mental Health among Pancreatic Cancer Patients in the United States: An Examination of Service Utilization and Health Outcomes.

Introduction: Palliative care (PC) utilization remains low among pancreatic cancer patients. This study explores the association of PC with mental health service and pharmacotherapy utilization among pancreatic cancer patients.

Methods: Retrospective analysis was conducted on a sample of patients in the United States with newly diagnosed pancreatic cancer using Electronic Health Record data from Optum's Integrated Claims-Clinical data set.