Researchers found that long-term nonprogressors' cells were better able to divide and produce perforin, a molecule that helps kill off infected cells. This discovery is crucial for developing effective vaccines and therapeutic treatments that improve CD8+ T cell function.
Researchers created a new strategy to remove arsenic from soil by inserting genes from the common bacterium Escherichia coli into a member of the mustard family, Arabidopsis. This enables the plant to tolerate arsenic and transport it to its leaves in a form that is less biologically available.
A study by University of California - Irvine researchers found that high manganese levels in soy milk formula may cause behavioral problems and lowered dopamine levels in infant rats, similar to those seen in ADHD. The study suggests a potential correlation between high manganese doses and attention deficit disorder.
Unemployment can start a vicious cycle of depression, loss of personal control, decreased emotional functioning, and poorer physical health. After re-employment, 71% of job seekers still reported negative effects, highlighting the need for mental health support to improve re-employment chances.