Juvenile Neuronal Ceroid Lipofuscinosis (JNCL) presents with progressive vision loss at 4-7 years of age. Blindness results within 2 years, followed by inexorable neurologic decline and death. There i Show more
Juvenile Neuronal Ceroid Lipofuscinosis (JNCL) presents with progressive vision loss at 4-7 years of age. Blindness results within 2 years, followed by inexorable neurologic decline and death. There is no treatment or cure. Neuroinflammation is postulated to play a role in the neurodegeneration. The JNCL mouse model demonstrated decreased neuroinflammation and improved motor skills with immunosuppression. Based on this work, a short-term human clinical trial of mycophenolate mofetil has begun, however longer term effects, and whether immunosuppression modulates vision loss, have not been studied. We report a JNCL patient treated with immunosuppressive therapy in whom visual function was comprehensively characterized over 2 years. Show less