A model based on human stem cell–derived neurons is allowing researchers to understand opioid-induced respiratory failure to improve overdose treatment.
Results for "stem cells"
An engineered skin accelerates healing in severe and chronic wounds
An engineered skin with a new secret ingredient helps avoid harmful inflammation while speeding up the wound healing process.
Science in pictures
From holographic sound waves to nanobelt haystacks, this gallery gives a renewed appreciation for scientific exploration.
Using organoids to advance equity and inclusion in drug discovery
Addressing the lack of diversity in drug testing, scientists are using organoids from voluntary donors to enhance equity and inclusion.
How bioinks could help astronauts survive long space missions
Scientists are exploring how to store and transport ready-to-use bioink cartridges to treat injuries on the International Space Station.
How the brain protects itself from the negative effects of CBD
To understand CBD’s impact and the risks associated with consumption, researchers explore how a fellow brain cell prevents toxicity in neurons.
Plant-based scaffolds for lab-grown meat
Using plant proteins derived from crop waste and spent grains adds new dimension to sustainable lab-grown meats.
Scientists identify a new molecular mechanism for autism
High levels of nitric oxide, a signaling chemical in the brain, appear to contribute to the behavioral deficits observed in autism.
Treating inflammatory diseases with oxygen-scavenging catalysts
Catalysts that mimic antioxidase enzymes show promise in treating inflammatory diseases, such as gum disease, lupus, or cancer.
An implantable device reconnects nerves
An implantable hybrid device combines the benefits of two therapeutic approaches to help repair nerve damage.
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