A Scoping Review of Physical Activity Interventions Among Sexual Minority Adults: A Call to Action for Future Research.

Unlabelled: Physical activity (PA) has a variety of well-established benefits for physical and mental health. However, there are PA disparities based on numerous sociodemographic characteristics, including sexual orientation. Mapping of PA interventions tailored to sexual minorities (ie, nonheterosexual) is currently absent from the literature.

Characterizing molecular and synaptic signatures in mouse models of late-onset Alzheimer's disease independent of amyloid and tau pathology.

Introduction: MODEL-AD (Model Organism Development and Evaluation for Late-Onset Alzheimer's Disease) is creating and distributing novel mouse models with humanized, clinically relevant genetic risk factors to capture the trajectory and progression of late-onset Alzheimer's disease (LOAD) more accurately.

Methods: We created the LOAD2 model by combining apolipoprotein E4 (APOE4), Trem2*R47H, and humanized amyloid-beta (Aβ). Mice were subjected to a control diet or a high-fat/high-sugar diet (LOAD2+HFD).

Characterizing Molecular and Synaptic Signatures in mouse models of Late-Onset Alzheimer's Disease Independent of Amyloid and Tau Pathology.

Introduction: MODEL-AD is creating and distributing novel mouse models with humanized, clinically relevant genetic risk factors to more accurately mimic LOAD than commonly used transgenic models.

Methods: We created the LOAD2 model by combining APOE4, Trem2*R47H, and humanized amyloid-beta. Mice aged up to 24 months were subjected to either a control diet or a high-fat/high-sugar diet (LOAD2+HFD) from two months of age.

"There may not be a rainbow sticker at the door, but there are my rainbow shoes": A qualitative exploration of resilience among LGBTQ+ adults in physical activity contexts.

Researchers have identified LGBTQ + -specific stressors that hinder physical activity participation; however, LGBTQ + resilience against these stressors has yet to be explored. The purpose of this study was to gain an understanding of how LGBTQ + resilience is experienced within physical activity. Ten focus groups with LGBTQ + adults (N = 36) were conducted online and subject to abductive thematic analysis.