Searchable abstracts of presentations at key conferences on calcified tissues

ba0004p108 | (1) | ICCBH2015

Unique occurrence of long bone fragility with cranial hyperostosis: Searching for the genetic culprit

Raimann Adalbert , Wintergerst Uwe , Roschger Paul , Stelzl Rainer , Biedermann Rainer , Rasse Michael , Fratzl-Zelman Nadja , Laccone Franco , Klaushofer Klaus , Haeusler Gabriele

Background: Systemic alterations in Runx2 expression have been shown to affect flat and long bone formation differently: Inactivating mutations cause low-turnover bone disease and patent fontanels in cleidocranial dysplasia, while overexpressing mutations cause metaphyseal dysplasia with maxillary hypoplasia and brachydactyly. The two conditions have inverse skeletal phenotypes. We know of no descriptions of these disorders in a patient without duplications or mutations of Run...