Gene Expression After Exercise Is Disrupted by Early-Life Stress.

Exercise can be leveraged as an important tool to improve neural and psychological health, either on its own or to bolster the efficacy of evidence-based treatment modalities. Research in both humans and animal models shows that positive experiences, such as exercise, promote neuroprotection while, in contrast, aversive experiences, particularly those in early development, are often neurologically and psychologically disruptive. In the current study, we employed a preclinical model to investigate the therapeutic benefits of exercise on gene expression in the brains of adult rats.

Using an SMS to improve bowel cancer screening: the acceptability and feasibility of a multifaceted intervention.

Background: The Australian National Bowel Cancer Screening Program sends an immunochemical faecal occult blood test to Australians aged 50-74 years to screen for bowel cancer, but uptake is low (40.9%). The SMARTscreen trial demonstrated that sending a short messaging services (SMS) prompt from the participant's general practitioner (GP) increased the proportion of kit returns by 16.

A whole food, plant-based diet reduces amino acid levels in patients with metastatic breast cancer.

Background: Amino acids are critical to tumor survival. Tumors can acquire amino acids from the surrounding microenvironment, including the serum. Limiting dietary amino acids is suggested to influence their serum levels.

Quantitative Measurement of Individual and Contextual Determinants of COVID-19 Vaccination in General Population Samples: A Scoping Review.

Background: This scoping review aims to map the quantitative literature investigating vaccine-related individual and contextual determinants of COVID-19 vaccination uptake, identify and define constructs assessed, and describe the characteristics of self-report measures.

Methods: A systematic search of electronic databases was conducted to capture peer-reviewed journal articles published between December 31, 2019, and December 25, 2021. Studies conducted in English and collecting data from general population samples using self-report measures of vaccine-related determinants of COVID-19 vaccination behavior were eligible.

Skin-associated shares cobamides.

Unlabelled: The underlying interactions that occur to maintain skin microbiome composition, function, and overall skin health are largely unknown. Often, these types of interactions are mediated by microbial metabolites. Cobamides, the vitamin B family of cofactors, are essential for metabolism in many bacteria but are only synthesized by a fraction of prokaryotes, including certain skin-associated species.