Public Health.

Background: Dementia prevalence is projected to treble worldwide by 2040 highlighting the critical need for effective primary dementia prevention strategies. Initiatives to shape health behaviours/beliefs in childhood increase likelihood of engagement in healthy lifestyle behaviours during adulthood however some subgroups of children are more vulnerable to poor brain health during ageing. Therefore, children must have opportunities to learn about how they can engage in behaviours to improve cardiovascular and psychological health that will protect their brain as they age, contributing to dementia risk reduction (DRR) in later life.

Public Health.

Background: Obesity is associated with adverse changes in the structure and function of both the brain and the vasculature and may modify risk for Alzheimer's disease (AD). However, the degree to which excess total and central adiposity contribute to overall disease burden in late-life is unclear. We investigated baseline associations between obesity, AD-related pathology, and neurovascular health in 255 participants enrolled in the U.

Ventilatory Long-Term Facilitation at Rest Increases the Feedforward Contribution to Subsequent Exercise Ventilatory Responses.

The respiratory control system exhibits neural plasticity, adjusting future ventilatory responses based on experience. We tested the hypothesis that ventilatory long-term facilitation induced by hypercapnic acute intermittent hypoxia (AIH) at rest enhances subsequent ventilatory responses to steady-state exercise. Fourteen healthy adults (age = 27 ± 5 years; 7 males) participated in the study.

Tax1bp1 enhances bacterial virulence and promotes inflammatory responses during infection of alveolar macrophages.

Unlabelled: Crosstalk between autophagy, host cell death, and inflammatory host responses to bacterial pathogens enables effective innate immune responses that limit bacterial growth while minimizing coincidental host damage. ( ) thwarts innate immune defense mechanisms in alveolar macrophages (AMs) during the initial stages of infection and in recruited bone marrow-derived cells during later stages of infection. However, how protective inflammatory responses are achieved during infection and the variation of the response in different macrophage subtypes remain obscure.

Exploring the stigma experienced by people affected by Parkinson's disease: a systematic review.

Background: Stigma significantly impacts individuals with Parkinson's disease (PD) and their caregivers, exacerbating social isolation, psychological distress, and reducing quality of life (QoL). Although considerable research has been conducted on PD's clinical aspects, the social and emotional challenges, like stigma, remain underexplored. Addressing stigma is crucial for enhancing well-being, fostering inclusivity and improving access to care and support.