The Harvard Gazette, Drug Limits Spinal Cord Damage

A common antibiotic used to treat arthritis and acne shows promise for limiting the severity of spinal cord and brain injuries.

When a fall, car crash, bullet, or knife crushes or cuts a spinal cord, the injury does not stop there. Rather, tissues continue to discharge toxic chemicals for hours, even days and weeks.

Minocycline Inhibits Contusion-Triggered Mitochondrial Cytochrome C Release After Spinal Cord Injury, PNAS 2004

We investigated whether permeability transition-mediated release of mitochondrial cytochrome c is a potential therapeutic target for treating acute spinal cord injury (SCI). Based on previous reports, minocycline, a second-generation tetracycline, exerts neuroprotection partially by inhibiting mitochondrial cytochrome c release and reactive microgliosis. We first evaluated cytochrome c release at the injury epicenter after a T10 contusive SCI in rats.