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GENATLAS PHENOTYPE
last update : 17-11-2015
Symbol OLD2
Location 6q27
Name oligodontia 2
Other name(s) Dentin dysplasia, type I
Corresponding gene SMOC2
Other symbol(s) DTDP1
Main clinical features
  • extreme microdontia, oligodontia, dental shape anomalies, double permanent-tooth formation, thin enamel, and short roots (with a thin associated alveolar bone), as seen in the spectrum of dentin dysplasia type I
  • primary teeth were mobile and exfoliated prematurely
  • Genetic determination autosomal recessive
    Function/system disorder dermatology
    Type disease
    Remark(s)