Super-sticky surgical tape patches up organs and peels off harmlessly

Ripping Band-Aids off your skin is never fun – but imagine having one on your heart or lung. Researchers have now created surgical tape that can stick to wet surfaces like organs, and more importantly, be removed safely when it’s no longer needed.

Source of Article

Continue ReadingSuper-sticky surgical tape patches up organs and peels off harmlessly

More early data revealed from landmark CRISPR gene editing human trial

Vertex and CRISPR Therapeutics presented new data from one of the first trials testing gene-editing therapy in human subjects. Fifteen months on from first patient treatment, the therapy is showing remarkable efficacy treating two rare blood diseases.

Source of Article

Continue ReadingMore early data revealed from landmark CRISPR gene editing human trial

More early data revealed from landmark CRISPR gene editing human trial

Vertex and CRISPR Therapeutics presented new data from one of the first trials testing gene-editing therapy in human subjects. Fifteen months on from first patient treatment, the therapy is showing remarkable efficacy treating two rare blood diseases.

Source of Article

Continue ReadingMore early data revealed from landmark CRISPR gene editing human trial

Scientists induce “suspended animation” state in mice and rats

Researchers have succeeded in activating a hibernation-like state in mice and rats, opening up the possibility that this type of “suspended animation” might eventually be used for preserving human organs for transplant, or even deep space travel.

Source of Article

Continue ReadingScientists induce “suspended animation” state in mice and rats

New-and-improved MEG helmet scans the entire brain

When it comes to monitoring electrical activity in the brain, patients typically have to lie inside a large magnetoencephalography (MEG) machine. That could soon change, as scientists have developed a new version of a helmet that does the same job.

Source of Article

Continue ReadingNew-and-improved MEG helmet scans the entire brain

Gut molecules implicated in early death from sleep deprivation

Scientists have been exploring the connection between poor sleep and early death and found a type of molecule that appears to play a facilitating role, raising the prospect of new treatments and furthering our understanding of the mysteries of sleep.

Source of Article

Continue ReadingGut molecules implicated in early death from sleep deprivation

New discovery helps explain ketamine’s antidepressant qualities

Scientists have discovered a new mechanism to help illustrate the rapid antidepressant qualities of ketamine. Imaging patients with depression revealed ketamine’s effects are a result of its interaction with a particular kind of serotonin receptor.

Source of Article

Continue ReadingNew discovery helps explain ketamine’s antidepressant qualities

Insulin-releasing implant prototype could let diabetics ditch needles

Imagine a device that lets people with diabetes use an app to give themselves a boost of insulin when they need it, without an injection. A prototype device can do just that, using electricity to control gene expression in encapsulated beta cells.

Source of Article

Continue ReadingInsulin-releasing implant prototype could let diabetics ditch needles

Blocking molecule could prevent “slow burn” organ transplant rejection

In organ transplants, rejection by the recipient's immune system is a risk. Now researchers at Yale have discovered a molecule that plays a role in triggering a slow-acting type of rejection, which could be blocked to give patients a better outlook.

Source of Article

Continue ReadingBlocking molecule could prevent “slow burn” organ transplant rejection

Blood analysis reveals signs of Parkinson’s 10 years before diagnosis

In 2017, scientists found the first direct evidence that autoimmunity may play a role in the onset of Parkinson’s disease, and have now uncovered further evidence of how the immune system contributes to the development of the disease.

Source of Article

Continue ReadingBlood analysis reveals signs of Parkinson’s 10 years before diagnosis