sentences:  The Myelin Project aims to advance research, advocacy, and family support for ALD and adrenomyeloneuropathy (AMN).The nonprofit is currently run by a president and board of directors.Patricia Louisell Chapman, current president of the organization, had two brothers die of AMN, and currently has a son, Michael, born in 1979, who began developing symptoms of AMN in 2005 at the age of 26.