Medical research

Removing barriers to healing

Severe inflammation caused by a patient's immune system can be deadly, but stem cells found in human fat could provide new ways to protect against this toxic reaction.

Medical research

The accidental discovery of stem cells

Till knows of what he speaks; it was almost 60 years ago that the renowned University of Saskatchewan graduate, along with a colleague, found something unexpected in research results that simply could not be ignored.

Medical research

Muscle paralysis may increase bone loss

Muscle paralysis rapidly causes inflammation in nearby bone marrow, which may promote the formation of large cells that break down bone, a new study finds. The article is published in the American Journal of Physiology—Cell ...

Surgery

Don't let lower back injuries take you down for the count

Nearly one in three competitive athletes experiences low back pain. According to a literature review in the July 2017 issue of the Journal of the American Academy of Orthopaedic Surgeons, lower (lumbar) back pain is a commonly ...

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