Medical research

Researchers find protein that suppresses muscle repair in mice

Researchers report that a protein known to be important to protein synthesis also influences muscle regeneration and regrowth in an unexpected manner. The discovery, reported in the Journal of Clinical Investigation, could ...

Medical research

Osteoblastic cell stimulation by pulsed electromagnetic fields

Bone fracture healing can be augmented with the application of pulsed electromagnetic fields (PEMFs), but a consensus regarding idealized conditions is lacking. A new study characterizes the in vitro effects of these PEMFs ...

Medical research

New technique shows promise for heart muscle regeneration

Researchers at Duke-NUS Medical School, Singapore, have developed an approach to regenerate heart muscle using stem cells. Their method for priming stem cells to become heart tissues could potentially enable heart regeneration ...

Medical research

Blood holds key to liver regeneration

The liver is the only organ in the body that can regenerate. But some patients who undergo a liver resection, a surgery that removes a diseased portion of the organ, end up needing a transplant because the renewal process ...

Medical research

Intelligent healing for complex wounds

Blast injuries, burns, and other wounds experienced by warfighters often catastrophically damage their bones, skin, and nerves, resulting in months to years of recovery for the most severe injuries and often returning imperfect ...

Medical research

Multichannel bioreactor for lung regeneration analysis

New strides are being made toward the ex vivo growth of human lungs. In a new article published in Tissue Engineering, a peer-reviewed journal from Mary Ann Liebert, Inc., publishers, researchers report the development of ...

Neuroscience

A muscle protein promotes nerve healing

Injuries or diseases of nerves in the central nervous system result in lifelong disabilities, such as paraplegia caused by a damage to the spinal cord or blindness following the injury of the optic nerve. "Nerve regeneration ...

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