Medical research

Putting a 'HEX' on muscle regeneration

A complex genetic regulatory network mediates the regeneration of adult skeletal muscles. In this issue of the Journal of Clinical Investigation, researchers at the State University of New York Downstate Medical Center in ...

Vaccination

Racing to deliver a vaccine to the masses

Penn, together with The Wistar Institute, have conducted research that is part of the backstory of a variety of successful vaccines. Since the 1950s, their scientists have had a hand in research that undergirds widely used ...

Medical research

Cellular protein shredders for the fight against cancer

An international team of researchers led by the Universities of Bonn and Ulm has investigated how a cell's own "protein shredder" can be specifically programmed to fight cancer. The researchers were able to demonstrate the ...

Medical research

Scientist discovers novel mechanism in spinal cord injury

More than 11,000 Americans suffer spinal cord injuries each year, and since over a quarter of those injuries are due to falls, the number is likely to rise as the population ages. The reason so many of those injuries are ...

Oncology & Cancer

Fighting cancer with the immune system

The human immune system has a natural ability to identify and attack tumor cells. Natural killer (NK) cells are innate immune cells that are particularly effective at killing tumor cells due to their ability to secrete cytotoxic ...

Oncology & Cancer

Harnessing the ID in glioma

Gliomas are the most common form of brain tumor. They are highly aggressive and effective treatments are not currently available. The tumors contain glioma initiating cells (GICs), a population that is highly similar to neural ...

page 21 from 29