People who have attempted suicide exhibit blunted sensory processing during breathing and pain perturbations, as well as lower heartbeat perception accuracy and reduced mid/posterior insula activity during interoceptive attention.

A gaseous signaling molecule hydrogen sulfide stimulates mitochondrial bioenergetics, maintains glutathione redox poise, and suppresses ROS to subvert viral rebound in latently infected CD4⁺ T cells from HIV subjects.

A novel dimethylsulfoniopropionate lyase was identified, which catalyzes dimethyl sulfide releasing by a new mechanism and is found in several bacterial lineages, revealing its important roles in global sulfur cycling.

The overall mortality consequences of the COVID-19 pandemic in the United States are predominantly attributable to the direct impact of SARS-CoV-2 infection but there are substantial indirect effects among children and young adults, and in mortality from accidents, homicides, and overdoses.

ATF4, the master regulator of transcription during the Integrated Stress Response (ISR), causes global changes in cysteine sulfhydration of proteins and this event causes cellular metabolic reprogramming.

Biomedical doctoral students and those from historically excluded groups exhibit higher rates of mental distress, which worsened in 2020 for some populations.

Macaque monkeys play Pac-Man with strategy-based hierarchical decision-making, a cognitive capacity hitherto unknown in them.

The ability to resolve previously unrecognized affects of O2 and H2S by a novel fluidics system foretell a far-reaching impact of the technology on the study of effects of dissolved gases on tissue function.

Mathematical modeling supports a scenario where cell-cell adhesion gradually evolves through natural selection, leading to the emergence of cohesive aggregates in microbial populations.