Discovery of cancer’s fungal fingerprint could predict disease outcomes

A pair of new studies have reported novel links between fungal microorganisms and cancer. The research reports different types of tumors seem to harbor unique fungal populations, raising the possibility of new ways to diagnose and treat cancer.

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Algae cells pressed into service as pneumonia-treating microrobots

Scientists have recently had success in curing mice of a serious type of pneumonia, using what are described as "microrobots." The bots were actually live algae cells, which carried life-saving medication throughout the rodents' lungs.

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“Shock absorber for the knee” implant shows promise in clinical trial

Treatments for osteoarthritis-related knee pain range from medication all the way up to knee joint replacement. The recently trialled Misha Knee System is intended to help fill the gap between those extremes, by acting as an implanted shock absorber.

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Artificial embryo heart system grows blood stem cells on demand

Researchers at the University of New South Wales have demonstrated how a microfluidic device that mimics the embryonic heart can produce blood stem cell precursors, which could let blood stem cells be manufactured on demand.

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Rat study shows concussions can cause robust thickening of the skull

Repeated knocks to the head are known to carry increased risks to our neurological health, but a new study has sought to fill in important details around what they might mean for the skull, finding they lead to robust increases in bone thickness.

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Clinical trial will have patients grow multiple mini-livers internally

A new experimental treatment could help treat end-stage liver disease – by growing tiny new livers elsewhere in the patient’s bodies. The technique, pioneered by cell therapy company LyGenesis, is due to begin human clinical trials within weeks.

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Graphene-infused mesh could keep rotator cuff injuries from recurring

A torn rotator cuff can be debilitating enough on its own, but unfortunately once such an injury has occurred, it's more likely to happen again. An experimental new mesh could help keep that from happening, thanks to tiny pieces of graphene.

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Hydrogel that outperforms cartilage could be in human knees in 2023

Joint pain is a common ailment of aging, thanks to cartilage’s tendency to wear out. Researchers at Duke University have developed a new hydrogel that’s stronger and more durable than the real thing, which could make for longer lasting knee implants.

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Cornea implant made from pig skin restores vision in landmark pilot trial

A cornea implant made out of collagen gathered from pig skin has restored the vision of volunteers in a landmark study. Pending further testing, the novel implant is hoped to improve the vision of millions waiting for difficult transplant surgeries.

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