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medicine

Researchers use gene editing with CRISPR to treat lethal lung diseases before birth

Using CRISPR gene editing, a team from Children's Hospital of Philadelphia (CHOP)and Penn Medicine have thwarted a lethal lung disease in an animal model in which a harmful mutation causes death within hours after birth. This proof-of-concept study, published today in Science Translational Medicine,... Continue Reading →

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Cancer: Central role of cell ‘skeleton’ discovered

All cells possess a cytoskeleton which allows them to move and maintain their shape. However, scientists recently showed that a part of this cytoskeleton called branched actin is also essential to cell proliferation, this actin transmits information to cells about... Continue Reading →

Diet rich in animal protein is associated with a greater risk of death

A diet rich in animal protein and meat in particular is not good for the health, a new study from the University of Eastern Finland finds, providing further backing for earlier research evidence. Men who favored animal protein over plant-based... Continue Reading →

A soft spot for stem cells helps cornea healing

New research led by scientists at Newcastle University, UK reveals a potential revolutionary way to treat eye injuries and prevent blindness - by softening the tissue hosting the stem cells which then helps repair wounds, inside the body. The team... Continue Reading →

See-Shell: a window into the brain

Researchers at the University of Minnesota have developed a unique 3D-printed transparent skull implant for mice that provides an opportunity to watch activity of the entire brain surface in real time. The device allows fundamental brain research that could provide... Continue Reading →

Eating small amounts of red and processed meats may increase risk of death

A new study out of Loma Linda University Health suggests that eating red and processed meats -- even in small amounts -- may increase the risk of death from all causes, especially cardiovascular disease. Saeed Mastour Alshahrani, lead author of... Continue Reading →

Can the Flu and Other Viruses Cause Neurodegeneration?

A little more than 10 years ago, when neurobiologist Richard Smeynewas working at St. Jude Children’s Research Hospital in Memphis, he saw a video of a duck acting strangely. The white-feathered, orange-billed bird was standing slightly apart from its flock on... Continue Reading →

Rethinking the stroke rule ‘time is brain’

In 1993, neurologist Camilo R. Gomez, MD, coined a phrase that for a quarter century has been a fundamental rule of stroke care: “Time is brain!” “Unquestionably the longer therapy is delayed, the lesser the chance that it will be... Continue Reading →

Protein-slaying drugs could be the next blockbuster therapies

When Craig Crews first managed to make proteins disappear on command with a bizarre new compound, the biochemist says that he considered it a “parlour trick”, a “cute chemical curiosity”. Today, that cute trick is driving billions of US dollars... Continue Reading →

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