… Individual rays comprise two calcified and osteoblast-lined hemirays encasing intra-ray 70 …
mutants by Alcian Blue and Alizarin Red staining of cartilage and calcified bone, respectively, …

… secrete unique matrix proteins and calcify cartilage matrices. … of dead chondrocytes and
calcified cartilage) and osteoblast … the formation of the vertebrate endoskeleton, as the cartilage …

… with different cellularity and matrix composition exist in wild … of a dermal skeleton and an
endoskeleton. Scales, polarized … to start, matrix surrounding the chondrocytes must calcify so …

… This valuable study addresses the role of Rho-associated coiled-coil kinase (ROCK) and
the cytoskeleton in the initiation and growth of the calcified endoskeleton of sea urchin embryos…

… trigger soft tissue calcification and bone hypermineralisation. … increased soft tissue calcification,
particularly in the kidney [… Focusing on both endoskeletal and dermal skeletal elements, …

… endoskeleton imposed the risk of transient and/or permanent accumulation of phosphate
within the body, which is highly toxic and evokes diseases such as vascular calcification. …

… matrix, eroding the cartilage matrix while secreting type I collagen to form cancellous bone.
Osteoblasts in the periosteum then secrete a highly calcified matrix that … bone endoskeletal …

… A specific role in embryonic calcification had been shown in P. lividus and H. tuberculata, as
well … endoskeleton is composed of calcium carbonate mineral and a soluble organic matrix, …

… of SPARC, SPARC-L and the SCPP members during cartilage mineralization remains
limited, and, in this study, we examined the expression of these genes during endoskeletal …

… calcified surface of some endoskeletal elements) stained red. The vast majority of the skate
endoskeleton … sheath that enwraps the cartilaginous endoskeleton). These progenitor cells co…