Novel Deletion of SERPINF1 Causes Autosomal Recessive Osteogenesis Imperfecta Type VI in Two Brazilian Families.
São Paulo, Brazil. In Mol Syndromol, 2014
Autosomal recessive osteogenesis imperfecta (OI) accounts for 10% of all OI cases, and, currently, mutations in 10 genes (CRTAP, LEPRE1, PPIB, SERPINH1, FKBP10, SERPINF1, SP7, BMP1, TMEM38B, and WNT1) are known to be responsible for this form of the disease.
What is new in genetics and osteogenesis imperfecta classification?
Belo Horizonte, Brazil. In J Pediatr (rio J), 2014
After 2006, mutations were identified in the CRTAP, FKBP10, LEPRE1, PLOD2, PPIB, SERPINF1, SERPINH1, SP7, WNT1, BMP1, and TMEM38B genes, associated with recessive OI and mutation in the IFITM5 gene associated with dominant OI.
Osteogenesis imperfecta due to mutations in non-collagenous genes: lessons in the biology of bone formation.
Bethesda, United States. In Curr Opin Pediatr, 2014
Heat shock protein 47 (HSP47) and FK506-binding protein-65 (FKBP65) defects cause types X and XI osteogenesis imperfecta via aberrant collagen crosslinking, folding, and chaperoning, while defects in SP7 transcription factor, wingless-type MMTV integration site family member 1 (WNT1), trimeric intracellular cation channel type b (TRIC-B), and old astrocyte specifically induced substance (OASIS) disrupt osteoblast development.
Bone collagen: new clues to its mineralization mechanism from recessive osteogenesis imperfecta.
Seattle, United States. In Calcif Tissue Int, 2013
They include CRTAP, LEPRE1, and PPIB, which encode three proteins forming the prolyl 3-hydroxylase complex; PLOD2 and FKBP10, which encode, respectively, lysyl hydroxylase 2 and a foldase required for its activity in forming mature cross-links in bone collagen; SERPINH1, which encodes the collagen chaperone HSP47; SERPINF1, which encodes pigment epithelium-derived factor required for osteoid mineralization; and BMP1, which encodes the type I procollagen C-propeptidase.