Pubdate: Sun, 13 Mar 2016 Source: Philadelphia Inquirer, The (PA) Copyright: 2016 Associated Press Contact: http://www.philly.com/inquirer/ Details: http://www.mapinc.org/media/340 HOPKINS TO TEST MARIJUANA AS AID TO TREAT BRAIN INJURIES (AP) - Ex-Chicago Bears quarterback Jim McMahon (who also spent time with the Eagles) calls himself "old school," including his use of marijuana both during and after his career. His self-medicating could be ahead of its time. Johns Hopkins researchers will test whether a compound found in hemp - and its cousin, cannabis - is as good at treating brain injuries as testimonials say. Some ex-players believe cannabidiol, or CBD, could aid millions who suffer brain injuries, including chronic traumatic encephalopathy, a degenerative disease caused by repeated concussions and found in many ex-NFL players whose brains were autopsied. "I don't think any of us regret what we did," said Jake Plummer, who retired in 2007 after 10 seasons. "But there's no question it comes at a real cost." Along with a handful of other retired players, Plummer appears in a public-service campaign, "When the Bright Lights Fade," sponsored by Realm of Caring, a nonprofit research organization, and CW Botanicals, a company specializing in hemp products. It was released Wednesday as part of National Brain Injury Awareness month with the goal of raising $100,000 to begin the Hopkins study. - --- MAP posted-by: Jay Bergstrom