Publications by authors named "R J Preston"

Neutrophils are peripheral blood-circulating leukocytes that play a pivotal role in host defense against bacterial pathogens which upon activation, they release web-like chromatin structures called neutrophil extracellular traps (NETs). Here, we analyzed and compared the importance of myeloid differentiation factor 88 (MYD88), peptidyl arginine deiminase 4 (PAD4), and gasdermin D (GSDMD) for NET formation in vivo following sepsis and neutrophilia challenge. Injection of lipopolysaccharide (LPS)/E.

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As people live longer, the population of older adults in need of support continues to expand relative to the available workforce of caregivers, necessitating new solutions to supplement caregiver availability for the physical, cognitive, and social needs of older adults. Robotics and automation present strong possible solutions. Past solutions have typically supported short-term rehabilitation and aging in place, yet many older adults live in skilled nursing facilities (SNFs), a setting reached by relatively little research to date.

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Kidney physiology shows diurnal variation, and a disrupted circadian rhythm is associated with kidney disease. However, it remains largely unknown whether glomeruli, the filtering units in the kidney, are under circadian control. Here, we investigated core circadian clock components in glomeruli, together with their rhythmic targets and modes of regulation.

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Article Synopsis
  • This study analyzes Australia’s public health policies on Hepatitis B, focusing on seasonal workers in the Pacific Australia Labour Mobility scheme, to check for health disparities and access to care.
  • A comparative health policy analysis with New Zealand and Canada shows that while these countries stress testing and awareness, none specifically mention seasonal workers as a priority population.
  • The findings reveal a significant gap in policies for temporary seasonal workers, pointing to a human rights issue and the need for inclusive health systems to ensure equitable access to healthcare.
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This AMEE guide focuses on instilling social accountability (SA) concept and values into health professions education (HPE) curricula with the goal of producing competent, compassionate healthcare professionals who can act as change agents within the healthcare system. By incorporating SA, HPE schools will instil in their students a strong sense of accountability for addressing the health needs of the communities they serve. This AMEE guide presents a comprehensive framework for embedding SA into the HPE curriculum, covering various aspects in curriculum design, implementation, and evaluation.

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