Science & Technology
Adult ADHD linked to elevated risk of cardiovascular diseases
Adults with ADHD are at greater risk of developing a range of cardiovascular diseases than those without the condition, according to a large observational study.
Immunotherapy reduces lung and liver fibrosis in mice
Chronic diseases often lead to fibrosis, a condition in which organ tissue suffers from excessive scarring. Researchers have now developed an immunotherapy that specifically targets the cause — activated fibroblasts — while leaving normal connective …
When microbiomes collide
Researchers used data from over 300 human fecal microbiota transplants to understand what happens when two gut microbiomes mix together. The answer could inform better therapeutic strategies for gut disorders and provide a richer understanding of how m…
T cells use force to destroy cancer cells
New research reveals the mechanical processes used by T cells to kill cancer cells more efficiently.
T cells use force to destroy cancer cells
New research reveals the mechanical processes used by T cells to kill cancer cells more efficiently.
New signal for triggering human immune response
Researchers found that disruption of a cellular structure, known as the actin cytoskeleton, is a ‘priming signal’ for the body to respond to a virus. These findings potentially lay the groundwork for development of new anti-viral vaccines and treatments.
Team develops method to identify future SARS-CoV-2 mutations that could affect rapid antigen test performance
Researchers have shown that commercially available rapid antigen tests can detect past and present variants of concern and have identified potential mutations that may impact test performance in the future.
molecular origin of the genetic disease cystinosis revealed
The rare genetic disease cystinosis is caused by mutations in the gene for a protein called cystinosin. A team of scientists has now solved the structure of cystinosin and determined how mutations interfere with its normal function, providing insights …
Mind over matter: Helping amputees regain their independence
New research says adopting a new, attentional mindset in the field of physical therapy can help amputees live with prosthesis more naturally.
Mind over matter: Helping amputees regain their independence
New research says adopting a new, attentional mindset in the field of physical therapy can help amputees live with prosthesis more naturally.
Resident physicians report COVID-19 impacts
A study assessed resident physicians’ perceptions, coping strategies and self-reported levels of depression, anxiety and stress experienced during the early phase of the pandemic.
Nanoplastics can disrupt human liver, lung cells’ processes in lab experiments
What happens when people unknowingly eat, drink or inhale nearly invisible pieces of plastic? Although it’s unclear what impact this really has on humans, researchers have now taken a step toward answering that question. A team now reports laboratory r…
Popular sport fish are behaviorally impaired from exposure to crude oil, study finds
New research has confirmed that a popular sport fish exposed to sublethal levels of crude oil and released back into the wild exhibits altered behavior, decreased survival, and reduced spawning.
Biomimetic dual-color domes programmable for encryption
A group of researchers has made a key breakthrough in fabricating dual-color domes. They have proposed an innovative strategy to self-assemble different nanostructures in a one-pot method using one type of building block.
Ecologists find evidence that pet and medicine trades bring tokay geckos from across Asia into Hong Kong, impacting resident gecko populations
New research has been investigating the origins of tokay geckos in Hong Kong, both the wild ones and those sold in Traditional Chinese Medicine (TCM) shops.