Medical research

Stem cell scarring aids recovery from spinal cord injury

In a new study, researchers at Karolinska Institutet in Sweden show that the scar tissue formed by stem cells after a spinal cord injury does not impair recovery; in fact, stem cell scarring confines the damage. The findings, ...

Medical research

Finding cellular causes of lung-hardening disease

(Medical Xpress)—Idiopathic Pulmonary Fibrosis, or IPF, is an incurable lung disease that, over time, turns healthy lung tissue into inflexible scar tissue – hardening the lungs and eventually causing respiratory distress ...

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