Generation of bone-specific lysyl hydroxylase 2 knockout mice and their phenotypes.

Lysyl hydroxylase 2 (LH2) catalyzes the hydroxylation of lysine residues in the telopeptides of type I collagen. This modification is critical for the formation of stable hydroxylysine-aldehyde derived collagen cross-links, thus, for the stability of collagen fibrils. Though dysfunction of LH2 causes Bruck syndrome, recessive osteogenesis imperfecta with joint contracture, the molecular mechanisms by which LH2 affects bone formation are still not well understood.

Molecular Pathogenesis of the Coronin Family: Facilitates Migration and Invasion Abilities in Oral Squamous Cell Carcinoma.

In humans, the coronin family is composed of seven proteins containing WD-repeat domains that regulate actin-based cellular processes. Some members of the coronin family are closely associated with cancer cell migration and invasion. The Cancer Genome Atlas (TCGA) analysis revealed that , , and were significantly upregulated in oral squamous cell carcinoma (OSCC) tissues ( < 0.