Hypothalamic-Pituitary-Adrenal Axis Dysfunction in People With Cancer: A Systematic Review.

Purpose: Cancer can be a source of significant psychological and physical stress. Prolonged stressful stimuli can influence the stress response, mediated by the hypothalamic-pituitary-adrenal (HPA) axis. However, there is limited literature investigating HPA axis function in patients with cancer.

Survey-based inference of continental African elephant decline.

Long-term quantification of temporal species trends is fundamental to the assignment of conservation status, which in turn is critical for planning and targeting management interventions. However, monitoring effort and methodologies can change over the assessment period, resulting in heterogeneous data that are difficult to interpret. Here, we develop a hierarchical, random effects Bayesian model to estimate site-level trends in density of African elephants from geographically disparate survey data.

Childhood sleep health and epigenetic age acceleration in late adolescence: Cross-sectional and longitudinal analyses.

Aim: Investigate if childhood measures of sleep health are associated with epigenetic age acceleration in late adolescence.

Methods: Parent-reported sleep trajectories from age 5 to 17, self-reported sleep problems at age 17, and six measures of epigenetic age acceleration at age 17 were studied in 1192 young Australians from the Raine Study Gen2.

Results: There was no evidence for a relationship between the parent-reported sleep trajectories and epigenetic age acceleration (p ≥ 0.

GADECCU 2022 Guideline for the treatment of Ulcerative Colitis. Adaptation and updating of the GETECCU 2020 Guideline.

Introduction: Ulcerative colitis (UC) is a chronic inflammatory disease that compromises the colon, affecting the quality of life of individuals of any age. In practice, there is a wide spectrum of clinical situations. The advances made in the physio pathogenesis of UC have allowed the development of new, more effective and safer therapeutic agents.