title: Dentinogenesis imperfecta type II: an affected family saga.
abstract: Dentinogenesis imperfecta (DI) type II or hereditary opalescent dentin is inherited in simple autosomal dominant mode with high penetrance and low mutation rate. It generally affects both the deciduous and permanent dentitions. DI type II corresponds to a localized form of mesodermal dysplasia, observed in histodifferentiation. Early diagnosis and treatment are therefore, fundamental, aiming at obtaining a favourable prognosis since late intervention makes treatment more complex. We present two cases of DI type II with the disease affecting three generations of a family in India, and briefly highlight the molecular basis of this disease.
authors.affiliation: Department of Oral Pathology and Microbiology, U.P. King George's University of Dental Sciences, Uttar Pradesh, India. malskam@gmail.com
authors.forename: Mala
authors.initials: M
authors.lastname: Kamboj
authors.forename: Anil
authors.initials: A
authors.lastname: Chandra
mesh_terms: D000328:Adult; D003811:Dentinogenesis Imperfecta / Q000145:classification / Q000235:genetics*; D005799:Genes, Dominant; D006801:Humans; D007194:India; D008297:Male; D010375:Pedigree