A deep learning framework deploying segment anything to detect pan-cancer mitotic figures from haematoxylin and eosin-stained slides.

Mitotic activity is an important feature for grading several cancer types. However, counting mitotic figures (cells in division) is a time-consuming and laborious task prone to inter-observer variation. Inaccurate recognition of MFs can lead to incorrect grading and hence potential suboptimal treatment.

"It's like it's the old boys club"-the age-related experiences of diverse older women living with HIV: A scoping review and consultative exercise.

Objectives: HIV is often under-recognized in older individuals, particularly women, despite a significant number of new cases being diagnosed in those aged >50 years. This review aimed to understand the age-related experiences and challenges faced by women aged ≥50 years living with HIV through an intersectional perspective.

Methods: We conducted a systematic scoping review using the framework by Arksey and O'Malley, refined by Levac, Colquhoun, and Peters, and informed by a Sex- and Gender-Based Analysis Plus (SGBA+) approach.

Exploring the Perspectives of Older Adults Living With HIV on Virtual Care: Qualitative Study.

Background: As the population of individuals with HIV ages rapidly due to advancements in antiretroviral therapy, virtual care has become an increasingly vital component in managing their complex health needs. However, little is known about perceptions of virtual care among older adults living with HIV.

Objective: This study aimed to understand the perceptions of older adults living with HIV regarding virtual care.

Short-term changes in human metabolism following a 5-h delay of the light-dark and behavioral cycle.

Experimental inversion of circadian and behavioral rhythms by 12 h adversely affects markers of metabolic health. We investigated the effects of a more modest 5-h delay in behavioral cycles. Fourteen participants completed an 8-day in-patient laboratory protocol, with controlled sleep-wake opportunities, light-dark cycles, and diet.

HOX gene expression in the developing human spine.

Positional coding along the anterior-posterior axis is regulated by HOX genes, whose 3' to 5' expression correlates with location along this axis. The precise utilisation of HOX genes in different human cell types is not fully understood. Here, we use single-cell and spatial-transcriptomics, along with in-situ sequencing, to create a developmental atlas of the human fetal spine.