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Stem cell technology using bioceramics: hard tissue regeneration towards clinical application
Stem cell technology bioceramics hard tissue regeneration towards clinical application
2010/10/12
Mesenchymal stem cells (MSCs) are adult stem cells which show differentiation capabilities toward various cell lineages. We have already used MSCs for treatments of osteoarthritis, bone necrosis and b...
Artificial extracellular matrix for embryonic stem cell cultures: a new frontier of nanobiomaterials
Artificial extracellular matrix embryonic stem cell cultures frontier of nanobiomaterials
2010/10/12
Nanobiomaterials can play a central role in regenerative medicine and tissue engineering by facilitating cellular behavior and function, such as those where extracellular matrices (ECMs) direct embryo...
Porous hydroxyapatite and biphasic calcium phosphate ceramics promote ectopic osteoblast differentiation from mesenchymal stem cells
calcium phosphate ceramics porous structure osteogenesis
2010/1/19
Because calcium phosphate (Ca–P) ceramics have been used as bone substitutes, it is necessary to investigate what effects the ceramics have on osteoblast maturation. We prepared three types of Ca–P ce...
Present status and future prospects of spherical aberration corrected TEM/STEM for study of nanomaterials
spherical aberration correction TEM/STEM nanomaterials electron diffraction three-dimensional observation
2010/10/13
The present status of Cs-corrected TEM/STEM is described from the viewpoint of the
observation of nanomaterials. Characteristic features in TEM and STEM are explained using
the experimental data obt...