Multidimensional Effects of Stress on Neuronal Exosome Levels and Simultaneous Transcriptomic Profiles.

Background: An excess of exosomes, nanovesicles released from all cells and key regulators of brain plasticity, is an emerging therapeutic target for stress-related mental illnesses. The effects of chronic stress on exosome levels are unknown; even less is known about molecular drivers of exosome levels in the stress response.

Methods: We used our state-of-the-art protocol with 2 complementary strategies to isolate neuronal exosomes from plasma, ventral dentate gyrus, basolateral amygdala, and olfactory bulbs of male mice to determine the effects of chronic restraint stress (CRS) on exosome levels.

The hostile environment in primary care: Qualitative analysis of a cross sectional survey of health care professionals in primary care.

Background: In 2014 the UK government rolled out the then called hostile environment as a series of punitive policies designed to disenfranchise undocumented migrants from living in Britain. As part of these measures upfront charging was introduced in 2017 which saw patients being denied treatment without prior full payment based on their immigration status.

Aim: Assess the knowledge of the charging regulations in a sample of primary care practitioners.

Simulation-based research for digital health pathologies: A multi-site mixed-methods study.

Background: The advance of digital health technologies has created new forms of potential pathology which are not captured in current clinical guidelines. Through simulation-based research, we have identified the challenges to clinical care that emerge when patients suffer from illnesses stemming from failures in digital health technologies.

Methods: Clinical simulation sessions were designed based on patient case reports relating to (a) medical device hardware errors, (b) medical device software errors, (c) complications of consumer technology and (d) technology-facilitated abuse.

Medical consequences of "contingency accommodation" for people seeking asylum: thematic analysis of a survey from professionals working in contingency accommodation.

Background: Concerns about the housing of migrants and asylum seekers have escalated since the COVID-19 pandemic. From the use of quasi-detention facilities and so-called contingency accommodation to outbreaks of diphtheria in processing centres, there is a worrying trend to normalise potentially damaging conditions. The aim of this study was to assess the health risks posed by contingency housing for asylum seekers in the UK.