Growing up in the rural town of Rockholds, Kentucky, 13-year-old Brantley Marlow has
experienced no
shortage of adventure. On a sunny day, he might be found catching catfish or crawdads at the
neighborhood river, playing with his rambunctious chocolate Labrador Retriever, or helping
tend to his
family’s chicken coop. Saturday mornings at the Marlow household are typically spent
indulging in a
spread of gravy and biscuits, a southern staple prepared by his mother, Dianna.
Like most teenage boys, Brantley enjoys movies, video games and hanging out with friends,
none of which
has changed since he received his diagnosis of Duchenne muscular dystrophy (DMD) at age
seven. DMD is
caused by a genetic mutation and results from muscles not having enough dystrophin, which is
a key part
of a group of proteins that strengthen and protect muscles as they contract and relax.