The craniofacial features associated with sleep-related breathing disorders (SRBD) – craniosynostosis, retrognathia and micrognathia, midface and maxillary hypoplasia – have high heritability and, in ...

2). In contrast, the study by Saad et al. 4 found no correlation between the SNP of the PAX9 (rs8004560) gene and the skeletal Class II malocclusion caused by the retrognathic mandible. However, they ...

1 Laboratory of Molecular Morphogenesis, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Brno, Czechia 2 Department of Physiology, University of Veterinary and Pharmaceutical ...