Self-experience of a negative event alters responses to others in similar states through prefrontal cortex CRF mechanisms.

Our own experience of emotional events influences how we approach and react to others' emotions. Here we observe that mice exhibit divergent interindividual responses to others in stress (that is, preference or avoidance) only if they have previously experienced the same aversive event. These responses are estrus dependent in females and dominance dependent in males.

Spatiotemporal analysis of lung immune dynamics in lethal infection.

Coccidioidomycosis, or Valley fever, is a lung disease caused by inhalation of fungi, prevalent in the Southwestern United States, Mexico, and parts of Central and South America. Annually, the United States reports 10,000-20,000 cases, although those numbers are expected to increase as climate change expands the fungal geographic range. While 60% of infections are asymptomatic, 40% symptomatic infections are often misdiagnosed due to similarities with bronchitis or pneumonia.

The Long-Term Survival of Implants in the Esthetic Region.

Dental implants in the esthetic zone of the oral cavity have always posed a challenge to the oral surgeon. Multiple variables must be considered, such as available soft and hard tissues, gingival phenotype, position of the lip upon smiling, and other factors that pertain to patient compliance and expectations. It is essential to pay attention to the factors that might compromise the long-term stability of these implants.

Global Genotype by Environment Prediction Competition Reveals That Diverse Modeling Strategies Can Deliver Satisfactory Maize Yield Estimates.

Predicting phenotypes from a combination of genetic and environmental factors is a grand challenge of modern biology. Slight improvements in this area have the potential to save lives, improve food and fuel security, permit better care of the planet, and create other positive outcomes. In 2022 and 2023 the first open-to-the-public Genomes to Fields (G2F) initiative Genotype by Environment (GxE) prediction competition was held using a large dataset including genomic variation, phenotype and weather measurements and field management notes, gathered by the project over nine years.