Clin Transl Allergy. 2017 Jun 22;7:19. Food allergy in a child with de novo KAT6A mutation. Elenius V, Lähdesmäki T, Hietala M3, Jartti T. Abstract Crying combined with miscellaneous gastrointestinal symptoms are typical symptoms of infant with food allergy, but are also common among children with abnormal neurological development. Mutations in KAT6A gene is known to cause a syndrome characterized by developmental delay, hypotonia, cardiac … Continue reading CASE REPORT: Food allergy in a child with de novo KAT6A mutation.